how can students improve critical thinking skills

• Our Mission

Helping Students Hone Their Critical Thinking Skills

Used consistently, these strategies can help middle and high school teachers guide students to improve much-needed skills.

Critical thinking skills are important in every discipline, at and beyond school. From managing money to choosing which candidates to vote for in elections to making difficult career choices, students need to be prepared to take in, synthesize, and act on new information in a world that is constantly changing.

While critical thinking might seem like an abstract idea that is tough to directly instruct, there are many engaging ways to help students strengthen these skills through active learning.

Make Time for Metacognitive Reflection

Create space for students to both reflect on their ideas and discuss the power of doing so. Show students how they can push back on their own thinking to analyze and question their assumptions. Students might ask themselves, “Why is this the best answer? What information supports my answer? What might someone with a counterargument say?”

Through this reflection, students and teachers (who can model reflecting on their own thinking) gain deeper understandings of their ideas and do a better job articulating their beliefs. In a world that is go-go-go, it is important to help students understand that it is OK to take a breath and think about their ideas before putting them out into the world. And taking time for reflection helps us more thoughtfully consider others’ ideas, too.

Teach Reasoning Skills 

Reasoning skills are another key component of critical thinking, involving the abilities to think logically, evaluate evidence, identify assumptions, and analyze arguments. Students who learn how to use reasoning skills will be better equipped to make informed decisions, form and defend opinions, and solve problems. 

One way to teach reasoning is to use problem-solving activities that require students to apply their skills to practical contexts. For example, give students a real problem to solve, and ask them to use reasoning skills to develop a solution. They can then present their solution and defend their reasoning to the class and engage in discussion about whether and how their thinking changed when listening to peers’ perspectives. 

A great example I have seen involved students identifying an underutilized part of their school and creating a presentation about one way to redesign it. This project allowed students to feel a sense of connection to the problem and come up with creative solutions that could help others at school. For more examples, you might visit PBS’s Design Squad , a resource that brings to life real-world problem-solving.

Ask Open-Ended Questions 

Moving beyond the repetition of facts, critical thinking requires students to take positions and explain their beliefs through research, evidence, and explanations of credibility. 

When we pose open-ended questions, we create space for classroom discourse inclusive of diverse, perhaps opposing, ideas—grounds for rich exchanges that support deep thinking and analysis. 

For example, “How would you approach the problem?” and “Where might you look to find resources to address this issue?” are two open-ended questions that position students to think less about the “right” answer and more about the variety of solutions that might already exist. 

Journaling, whether digitally or physically in a notebook, is another great way to have students answer these open-ended prompts—giving them time to think and organize their thoughts before contributing to a conversation, which can ensure that more voices are heard. 

Once students process in their journal, small group or whole class conversations help bring their ideas to life. Discovering similarities between answers helps reveal to students that they are not alone, which can encourage future participation in constructive civil discourse.

Teach Information Literacy 

Education has moved far past the idea of “Be careful of what is on Wikipedia, because it might not be true.” With AI innovations making their way into classrooms, teachers know that informed readers must question everything. 

Understanding what is and is not a reliable source and knowing how to vet information are important skills for students to build and utilize when making informed decisions. You might start by introducing the idea of bias: Articles, ads, memes, videos, and every other form of media can push an agenda that students may not see on the surface. Discuss credibility, subjectivity, and objectivity, and look at examples and nonexamples of trusted information to prepare students to be well-informed members of a democracy.

One of my favorite lessons is about the Pacific Northwest tree octopus . This project asks students to explore what appears to be a very real website that provides information on this supposedly endangered animal. It is a wonderful, albeit over-the-top, example of how something might look official even when untrue, revealing that we need critical thinking to break down “facts” and determine the validity of the information we consume. 

A fun extension is to have students come up with their own website or newsletter about something going on in school that is untrue. Perhaps a change in dress code that requires everyone to wear their clothes inside out or a change to the lunch menu that will require students to eat brussels sprouts every day. 

Giving students the ability to create their own falsified information can help them better identify it in other contexts. Understanding that information can be “too good to be true” can help them identify future falsehoods. 

Provide Diverse Perspectives 

Consider how to keep the classroom from becoming an echo chamber. If students come from the same community, they may have similar perspectives. And those who have differing perspectives may not feel comfortable sharing them in the face of an opposing majority. 

To support varying viewpoints, bring diverse voices into the classroom as much as possible, especially when discussing current events. Use primary sources: videos from YouTube, essays and articles written by people who experienced current events firsthand, documentaries that dive deeply into topics that require some nuance, and any other resources that provide a varied look at topics. 

I like to use the Smithsonian “OurStory” page , which shares a wide variety of stories from people in the United States. The page on Japanese American internment camps is very powerful because of its first-person perspectives. 

Practice Makes Perfect 

To make the above strategies and thinking routines a consistent part of your classroom, spread them out—and build upon them—over the course of the school year. You might challenge students with information and/or examples that require them to use their critical thinking skills; work these skills explicitly into lessons, projects, rubrics, and self-assessments; or have students practice identifying misinformation or unsupported arguments.

Critical thinking is not learned in isolation. It needs to be explored in English language arts, social studies, science, physical education, math. Every discipline requires students to take a careful look at something and find the best solution. Often, these skills are taken for granted, viewed as a by-product of a good education, but true critical thinking doesn’t just happen. It requires consistency and commitment.

In a moment when information and misinformation abound, and students must parse reams of information, it is imperative that we support and model critical thinking in the classroom to support the development of well-informed citizens.

BLOG | PODCAST NETWORK | ADMIN. MASTERMIND | SWAG & MERCH | ONLINE TRAINING

• Meet the Team
• Join the Team
• Our Philosophy
• Teach Better Mindset
• Custom Professional Development
• Livestream Shows & Videos
• Administrator Mastermind
• Academy Online Courses
• EDUcreator Club+
• Podcast Network
• Speakers Network
• EDUpreneur Mastermind
• Free Downloads
• Ambassador Program
• 2024 Cozumel Cruise
• Free Facebook Group
• Professional Development
• Request Training
• Speakers Network Home
• Keynote Speakers

Strategies to Increase Critical Thinking Skills in students

Matthew Joseph October 2, 2019 Blog , Engage Better , Lesson Plan Better , Personalize Student Learning Better

In This Post:

• The importance of helping students increase critical thinking skills.
• Ways to promote the essential skills needed to analyze and evaluate.
• Strategies to incorporate critical thinking into your instruction.

We ask our teachers to be “future-ready” or say that we are teaching “for jobs that don’t exist yet.” These are powerful statements. At the same time, they give teachers the impression that we have to drastically change what we are doing .

So how do we plan education for an unknown job market or unknown needs?

My answer: We can’t predict the jobs, but whatever they are, students will need to think critically to do them. So, our job is to teach our students HOW to think, not WHAT to think.

Helping Students Become Critical Thinkers

My answer is rooted in the call to empower our students to be critical thinkers. I believe that to be critical thinkers, educators need to provide students with the strategies they need. And we need to ask more than just surface-level questions.

Questions to students must motivate them to dig up background knowledge. They should inspire them to make connections to real-world scenarios. These make the learning more memorable and meaningful.

Critical thinking is a general term. I believe this term means that students effectively identify, analyze, and evaluate content or skills. In this process, they (the students) will discover and present convincing reasons in support of their answers or thinking.

You can look up critical thinking and get many definitions like this one from Wikipedia: “ Critical thinking consists of a mental process of analyzing or evaluating information, particularly statements or propositions that people have offered as true. ”

Essential Skills for Critical Thinking

In my current role as director of curriculum and instruction, I work to promote the use of 21st-century tools and, more importantly, thinking skills. Some essential skills that are the basis for critical thinking are:

• Communication and Information skills
• Thinking and Problem-Solving skills
• Interpersonal and Self- Directional skills
• Collaboration skills

These four bullets are skills students are going to need in any field and in all levels of education. Hence my answer to the question. We need to teach our students to think critically and for themselves.

One of the goals of education is to prepare students to learn through discovery . Providing opportunities to practice being critical thinkers will assist students in analyzing others’ thinking and examining the logic of others.

Understanding others is an essential skill in collaboration and in everyday life. Critical thinking will allow students to do more than just memorize knowledge.

Ask Questions

So how do we do this? One recommendation is for educators to work in-depth questioning strategies into a lesson launch.

Ask thoughtful questions to allow for answers with sound reasoning. Then, word conversations and communication to shape students’ thinking. Quick answers often result in very few words and no eye contact, which are skills we don’t want to promote.

When you are asking students questions and they provide a solution, try some of these to promote further thinking:

• Could you elaborate further on that point?
• Will you express that point in another way?
• Can you give me an illustration?
• Would you give me an example?
• Will you you provide more details?
• Could you be more specific?
• Do we need to consider another point of view?
• Is there another way to look at this question?

Utilizing critical thinking skills could be seen as a change in the paradigm of teaching and learning. Engagement in education will enhance the collaboration among teachers and students. It will also provide a way for students to succeed even if the school system had to start over.

[scroll down to keep reading]

Promoting critical thinking into all aspects of instruction.

Engagement, application, and collaboration are skills that withstand the test of time. I also promote the integration of critical thinking into every aspect of instruction.

In my experience, I’ve found a few ways to make this happen.

Begin lessons/units with a probing question: It shouldn’t be a question you can answer with a ‘yes’ or a ‘no.’ These questions should inspire discovery learning and problem-solving.

Encourage Creativity: I have seen teachers prepare projects before they give it to their students many times. For example, designing snowmen or other “creative” projects. By doing the design work or by cutting all the circles out beforehand, it removes creativity options.

It may help the classroom run more smoothly if every child’s material is already cut out, but then every student’s project looks the same. Students don’t have to think on their own or problem solve.

Not having everything “glue ready” in advance is a good thing. Instead, give students all the supplies needed to create a snowman, and let them do it on their own.

Giving independence will allow students to become critical thinkers because they will have to create their own product with the supplies you give them. This might be an elementary example, but it’s one we can relate to any grade level or project.

Try not to jump to help too fast – let the students work through a productive struggle .

Build in opportunities for students to find connections in learning.  Encouraging students to make connections to a real-life situation and identify patterns is a great way to practice their critical thinking skills. The use of real-world scenarios will increase rigor, relevance, and critical thinking.

A few other techniques to encourage critical thinking are:

• Use analogies
• Promote interaction among students
• Ask open-ended questions
• Allow reflection time
• Use real-life problems
• Allow for thinking practice

Critical thinking prepares students to think for themselves for the rest of their lives. I also believe critical thinkers are less likely to go along with the crowd because they think for themselves.

About Matthew X. Joseph, Ed.D.

Dr. Matthew X. Joseph has been a school and district leader in many capacities in public education over his 25 years in the field. Experiences such as the Director of Digital Learning and Innovation in Milford Public Schools (MA), elementary school principal in Natick, MA and Attleboro, MA, classroom teacher, and district professional development specialist have provided Matt incredible insights on how to best support teaching and learning. This experience has led to nationally publishing articles and opportunities to speak at multiple state and national events. He is the author of Power of Us: Creating Collaborative Schools and co-author of Modern Mentoring , Reimagining Teacher Mentorship (Due out, fall 2019). His master’s degree is in special education and his Ed.D. in Educational Leadership from Boston College.

Visit Matthew’s Blog

Developing Critical Thinking

• Posted January 10, 2018
• By Iman Rastegari

In a time where deliberately false information is continually introduced into public discourse, and quickly spread through social media shares and likes, it is more important than ever for young people to develop their critical thinking. That skill, says Georgetown professor William T. Gormley, consists of three elements: a capacity to spot weakness in other arguments, a passion for good evidence, and a capacity to reflect on your own views and values with an eye to possibly change them. But are educators making the development of these skills a priority?

"Some teachers embrace critical thinking pedagogy with enthusiasm and they make it a high priority in their classrooms; other teachers do not," says Gormley, author of the recent Harvard Education Press release The Critical Advantage: Developing Critical Thinking Skills in School . "So if you are to assess the extent of critical-thinking instruction in U.S. classrooms, you’d find some very wide variations." Which is unfortunate, he says, since developing critical-thinking skills is vital not only to students' readiness for college and career, but to their civic readiness, as well.

"It's important to recognize that critical thinking is not just something that takes place in the classroom or in the workplace, it's something that takes place — and should take place — in our daily lives," says Gormley.

In this edition of the Harvard EdCast, Gormley looks at the value of teaching critical thinking, and explores how it can be an important solution to some of the problems that we face, including "fake news."

About the Harvard EdCast

The Harvard EdCast is a weekly series of podcasts, available on the Harvard University iT unes U page, that features a 15-20 minute conversation with thought leaders in the field of education from across the country and around the world. Hosted by Matt Weber and co-produced by Jill Anderson, the Harvard EdCast is a space for educational discourse and openness, focusing on the myriad issues and current events related to the field.

An education podcast that keeps the focus simple: what makes a difference for learners, educators, parents, and communities

Related Articles

The Wisdom of Data

Notes from ferguson, the case for homework.

• International edition
• Australia edition
• Europe edition

Critical thinking: how to help your students become better learners

Want your class to make the most out of learning opportunities? Try focusing not just on the task itself, but how they approach it

Encouraging students to build awareness, understanding and control of their thought processes – also known as metacognition – has been identified by the Education Endowment Foundation (EEF) Toolkit as one of the most cost-effective ways to improve learning. It’s also thought to help boost performance in subjects such as maths , science and English .

It’s all about about getting students to think critically about their own learning. As the EEF explains, learners can be given “specific strategies to set goals and monitor and evaluate their own academic development … the intention is often to give pupils a repertoire of strategies to choose from during learning activities”.

To help pupils begin to think in this way, you can divide the process into three parts: before a task (effective planning), during (self-monitoring) and after (evaluation and reflection). Work on setting goalsHelp students understand the importance of preparation and an effective approach to setting goals. For good goal setting, you need to include a combination of both short-term and long-term goals, focus on developing skills (instead of just desired outcomes) and consider potential obstacles. If students know what challenges may come their way, they should be better equipped to overcome them when the time comes.

Encourage self-awareness

It’s hard to manage our emotions and thoughts if we aren’t aware of what we’re thinking and feeling. Self-awareness doesn’t always come easily for students because their brains are going through a range of changes during their teenage years.

Research shows, however, that self-awareness can be developed by encouraging students to keep a diary . Evidence also suggests that writing a diary can actually improve physical health and mental wellbeing . It can help students to spot any trends and patterns, making it easier to manage emotions and choose effective thought processes before they get stressed about more difficult tasks.

Prompt self-questioning

If a task can be divided into the three stages of before, during and after then it’s possible to help students improve their metacognition by getting them to ask themselves good questions at each stage.

Before a task, this includes questions such as “Is this similar to previous tasks I’ve done?” and “What should I do first?” During a task, questions such as “Am I on the right track?’ and “Who can I ask for help?” ensure students monitor their performance and make adjustments if necessary. Finally, after a task, students can reflect and learn on their experiences by asking “What went well?”, “What do I need to improve on?” and “What would I do differently next time?”

Model your thought processes

Being exposed to a range of different thought processes gives students a larger variety of potential thinking strategies. Try modelling or talking through your thoughts when going through questions in a past exam paper, for example.

Evidence suggests that this strategy is currently under-used, with one study finding that “in 170 hours of observation, only one instance of a teacher modelling her thinking about reading or writing was recorded, and this was unplanned”. The approach may be effective because it avoids any ambiguity and allows students to tap into your expert knowledge and experience.

Bradley Busch is a registered psychologist, director at InnerDrive and author of Release Your Inner Drive . Follow @Inner_Drive on Twitter.

Follow us on Twitter via @GuardianTeach , like us on Facebook , and join the Guardian Teacher Network for the latest articles direct to your inbox

Looking for a teaching job? Or perhaps you need to recruit school staff? Take a look at Guardian Jobs , the education specialist

• Teacher Network
• The science of teaching and learning

Comments (…)

Most viewed.

The Importance of Critical Thinking Skills for Students

Link Copied

Share on Facebook

Share on Twitter

Share on LinkedIn

Brains at Work!

If you’re moving toward the end of your high school career, you’ve likely heard a lot about college life and how different it is from high school. Classes are more intense, professors are stricter, and the curriculum is more complicated. All in all, it’s very different compared to high school.

Different doesn’t have to mean scary, though. If you’re nervous about beginning college and you’re worried about how you’ll learn in a place so different from high school, there are steps you can take to help you thrive in your college career.

If you’re wondering how to get accepted into college and how to succeed as a freshman in such a new environment, the answer is simple: harness the power of critical thinking skills for students.

What is critical thinking?

Critical thinking entails using reasoning and the questioning of assumptions to address problems, assess information, identify biases, and more. It's a skillset crucial for students navigating their academic journey and beyond, including how to get accepted into college . At its crux, critical thinking for students has everything to do with self-discipline and making active decisions to 'think outside the box,' allowing individuals to think beyond a concept alone in order to understand it better.

Critical thinking skills for students is a concept highly encouraged in any and every educational setting, and with good reason. Possessing strong critical thinking skills will make you a better student and, frankly, help you gain valuable life skills. Not only will you be more efficient in gathering knowledge and processing information, but you will also enhance your ability to analyse and comprehend it.

Importance of critical thinking for students

Developing critical thinking skills for students is essential for success at all academic levels, particularly in college. It introduces reflection and perspective while encouraging you to question what you’re learning! Even if you’ve seen solid facts. Asking questions, considering other perspectives, and self-reflection cultivate resilient students with endless potential for learning, retention, and personal growth.A well-developed set of critical thinking skills for students will help them excel in many areas. Here are some critical thinking examples for students:

1. Decision-making

If you’re thinking critically, you’re not making impulse decisions or snap judgments; you’re taking the time to weigh the pros and cons. You’re making informed decisions. Critical thinking skills for students can make all the difference.

2. Problem-solving

Students with critical thinking skills are more effective in problem-solving. This reflective thinking process helps you use your own experiences to ideate innovations, solutions, and decisions.

3. Communication

Strong communication skills are a vital aspect of critical thinking for students, helping with their overall critical thinking abilities. How can you learn without asking questions? Critical thinking for students is what helps them produce the questions they may not have ever thought to ask. As a critical thinker, you’ll get better at expressing your ideas concisely and logically, facilitating thoughtful discussion, and learning from your teachers and peers.

4. Analytical skills

Developing analytical skills is a key component of strong critical thinking skills for students. It goes beyond study tips on reviewing data or learning a concept. It’s about the “Who? What? Where? Why? When? How?” When you’re thinking critically, these questions will come naturally, and you’ll be an expert learner because of it.

How can students develop critical thinking skills

Although critical thinking skills for students is an important and necessary process, it isn’t necessarily difficult to develop these observational skills. All it takes is a conscious effort and a little bit of practice. Here are a few tips to get you started:

1. Never stop asking questions

This is the best way to learn critical thinking skills for students. As stated earlier, ask questions—even if you’re presented with facts to begin with. When you’re examining a problem or learning a concept, ask as many questions as you can. Not only will you be better acquainted with what you’re learning, but it’ll soon become second nature to follow this process in every class you take and help you improve your GPA .

2. Practice active listening

As important as asking questions is, it is equally vital to be a good listener to your peers. It is astounding how much we can learn from each other in a collaborative environment! Diverse perspectives are key to fostering critical thinking skills for students. Keep an open mind and view every discussion as an opportunity to learn.

3. Dive into your creativity

Although a college environment is vastly different from high school classrooms, one thing remains constant through all levels of education: the importance of creativity. Creativity is a guiding factor through all facets of critical thinking skills for students. It fosters collaborative discussion, innovative solutions, and thoughtful analyses.

4. Engage in debates and discussions

Participating in debates and discussions helps you articulate your thoughts clearly and consider opposing viewpoints. It challenges the critical thinking skills of students about the evidence presented, decoding arguments, and constructing logical reasoning. Look for debates and discussion opportunities in class, online forums, or extracurricular activities.

5. Look out for diverse sources of information 

In today's digital age, information is easily available from a variety of sources. Make it a habit to explore different opinions, perspectives, and sources of information. This not only broadens one's understanding of a subject but also helps in distinguishing between reliable and biased sources, honing the critical thinking skills of students.

Unlock the power of critical thinking skills while enjoying a seamless student living experience!

Book through amber today!

6. Practice problem-solving

Try engaging in challenging problems, riddles or puzzles that require critical thinking skills for students to solve. Whether it's solving mathematical equations, tackling complex scenarios in literature, or analysing data in science experiments, regular practice of problem-solving tasks sharpens your analytical skills. It enhances your ability to think critically under pressure.

Nurturing critical thinking skills helps students with the tools to navigate the complexities of academia and beyond. By learning active listening, curiosity, creativity, and problem-solving, students can create a sturdy foundation for lifelong learning. By building upon all these skills, you’ll be an expert critical thinker in no time—and you’ll be ready to conquer all that college has to offer! 

Frequently Asked Questions

What questions should i ask to be a better critical thinker, how can i sharpen critical thinking skills for students, how do i avoid bias, can i use my critical thinking skills outside of school, will critical thinking skills help students in their future careers.

Your ideal student home & a flight ticket awaits

Follow us on :

Related Posts

Digital Detox Guide: Live Life Beyond The Screen!

10 Best Libraries In London To Study & Work

10 Benefits of Smart Watches You Can't Ignore As A Student

Planning to Study Abroad ?

Your ideal student accommodation is a few steps away! Please fill in your details below so we can find you a new home!

We have got your response

amber © 2024. All rights reserved.

4.8/5 on Trustpilot

Rated as "Excellent" • 4800+ Reviews by students

Rated as "Excellent" • 4800+ Reviews by Students

• Future Students
• Current Students
• Faculty/Staff

News and Media

• News & Media Home
• Research Stories
• School's In
• In the Media

You are here

Research shows how to improve students' critical thinking about scientific evidence.

Introductory lab courses are ubiquitous in science education, but there has been little evidence of how or whether they contribute to learning. They are often seen as primarily "cookbook" exercises in which students simply follow instructions to confirm results given in their textbooks, while learning little.

In a study published today in the Proceedings of the National Academy of Sciences , scientists from Stanford and the University of British Columbia show that guiding students to autonomous, iterative decision-making while carrying out common physics lab course experiments can significantly improve students' critical thinking skills.

In the multi-year, ongoing study, the researchers followed first-year students in co-author Douglas Bonn's introductory physics lab course at the University of British Columbia. They first established what students were, and were not, learning following the conventional instructional approach, and then systematically modified the instructions of some lab experiments to change how students think about data and their implications.

One of the first experiments the researchers tackled involved swinging a pendulum and using a stopwatch to time the period between two angles of amplitude. Students conducting the traditional experiment would collect the data, compare them to the equation in the textbook, chalk up any discrepancies to mistakes and move along.

In the modified course, the students were instructed to make decisions based on the comparison. First, what should they do to improve the quality of their data, and then, how could they better test or explain the comparison between data and the textbook result? These are basic steps in all scientific research.

Students chose improvements such as conducting more trials to reduce standard error, marking the floor to be more precise in measuring the angle, or simply putting the team member with the best trigger finger in charge of the stopwatch.

As their data improved, so did their understanding of the processes at work, as well as their confidence in their information and its ability to test predicted results.

"By actually taking good data, they can reveal that there's this approximation in the equation that they learn in the text book, and they learn new physics by this process," said Natasha Holmes, the lead author on the study, who began the research as a doctoral candidate at UBC and is building upon it as a postdoctoral research fellow at Stanford.

"By iterating, making changes and learning about experimental design in a more deliberate way, they come out with a richer experience."

Researchers found that students taking an iterative decision-making approach to the experiment were 12 times more likely to think of and employ ways to improve their data than the students with the traditional instruction. Similarly, the experimental group was four times more likely to identify and explain the limits of their predictive model based on their data.

Even more encouraging, these students were still applying these same critical thinking skills a year later in another physics course.

"This is sort of a radical way to think about teaching, having students practice the thinking skills you want them to develop, but in another way it's obvious common sense," said co-author Carl Wieman , a professor of physics and of education at Stanford. "Natasha has shown here how powerful that approach can be."

The ability to make decisions based on data is becoming increasingly important in public policy decisions, Wieman said, and understanding that any real data have a degree of uncertainty, and knowing how to arrive at meaningful conclusions in the face of that uncertainty, is essential. The iterative teaching method better prepares students for that reality.

"Students leave this class with fundamentally different ideas about interpretation of data and testing against model predictions, whether it's about climate change or vaccine safety or swinging pendulums," Wieman said.

At Stanford, Holmes is expanding her research, applying these lessons to a range of undergraduate courses at different levels and subjects.

If iterative design can get first-year students to employ expert-like behaviors, the gains could be greater in advanced courses, she said. When students embark on an independent project, for instance, they'll be much better prepared to face and clear any hurdles.

"Students tell me that it helped them learn what it means to do science, and helped to see themselves as scientists and critical thinkers," Holmes said. "I think it's done a whole lot for their motivation and attitudes and beliefs about what they're capable of. So at least from that perspective, I think experiment design that encourages iterative thinking will have huge benefits for students in the long run."

Bjorn Carey is a writer for the Stanford News Service.

More Stories

⟵ Go to all Research Stories

Get the Educator

Subscribe to our monthly newsletter.

Stanford Graduate School of Education

482 Galvez Mall Stanford, CA 94305-3096 Tel: (650) 723-2109

• Contact Admissions
• GSE Leadership
• Site Feedback
• Web Accessibility
• Career Resources
• Faculty Open Positions
• Explore Courses
• Academic Calendar
• Office of the Registrar
• Cubberley Library
• StanfordWho
• StanfordYou

Improving lives through learning

• Stanford Home
• Maps & Directions
• Search Stanford
• Emergency Info
• Terms of Use
• Non-Discrimination
• Accessibility

© Stanford University , Stanford , California 94305 .

ChatGPT for Teachers

Trauma-informed practices in schools, teacher well-being, cultivating diversity, equity, & inclusion, integrating technology in the classroom, social-emotional development, covid-19 resources, invest in resilience: summer toolkit, civics & resilience, all toolkits, degree programs, trauma-informed professional development, teacher licensure & certification, how to become - career information, classroom management, instructional design, lifestyle & self-care, online higher ed teaching, current events, try these tips to improve students' critical thinking skills.

Students need strong critical thinking skills to read and write effectively in high school and college. Furthermore, many jobs require employees to think critically to analyze data, choose the best course of action and act on their choices. The earlier students cultivate critical thinking, the more skilled they will be at producing sophisticated, thoughtful analyses of the challenges they face.

Assign free writes to connect with other course work

After introducing new content or concepts, teachers should assign students free writes that draw connections to other materials or classes. They should begin by determining how the new information connects to what they already know, which will ultimately strengthen their memory.

Once students learn to see how the material connects, they’ll get better at recognizing relationships between ideas that aren’t necessarily correlated on the surface.

Start analyzing and assessing ideas

The next major component of critical thinking is analyzing and assessing the validity of facts and ideas. Have your students actively engage with course material to:

• Determine the main ideas.
• Draw connections with other material.
• Assess whether the ideas are valid and logical.

The goal is to push students to think critically about the text at hand to determine how valuable and useful it is.

Use stories to draw connections

When analyzing and assessing, teachers can ask students to practice on a text that they are familiar with to help them understand the process. For example, teachers can start by asking students to tell a common story in our culture.

Some examples might include the Tortoise and the Hare, Cinderella or the Three Bears.  While these stories are fairly well-known, there are many versions or adaptations out there, so students will probably know slightly different versions. Ask students to consider where they learned the version they know and its overall moral or message. Next, have students think about how the origin of the story influences the moral or how it is told.

Connect stories to related concepts

Once students understand the story’s basic meaning, ask them to draw connections outside the story by getting them to identify stories that have a similar message or plot.

Next, ask them to consider:

• Why are these similarities important?
• What about the story is problematic? Unrealistic?
• How well is the message conveyed?

In this stage of critical thinking, students interact directly with the text to determine how valid the ideas are and whether they are conveyed in a manner that is easy to follow.

Finally, if possible, introduce additional texts that provide new information or concepts students can use to analyze the original text. This process lets students determine the overall significance of the original source material.

Once you’re done with this part of the process, ask students what they still want to know or find out, and have them suggest why they are unclear.

Embrace active learning

One of the major goals of teaching critical thinking is turning students into active learners. Students often engage passively with material, or they learn it without truly thinking about it and connecting it with what they already know. It’s important to forge these connections because you’re creating pathways in the brain that enhance memory.

More significantly, though, learning to think critically will help students examine information and not take it at face value. They will be able to draw upon current knowledge, summarize and synthesize the information at hand, and determine whether it is factual, valuable and relevant.

Ultimately, critical thinking is an important skill both in the classroom and in almost any career. Students who can think critically can learn to analyze data sets, detect problems or patterns, develop marketing plans that reach the ideal audience, or engineer new products that represent creative solutions.

Caitrin Blake has a BA in English and Sociology from the University of Vermont and a master’s degree in English literature from the University of Colorado Denver. She teaches composition at Arapahoe Community College.

You may also like to read

• Build Critical Thinking Skills With Believing and Doubting Games
• 5 Ways To Help Students Improve Reading Skills
• Critical Thinking Resources for Middle School Teachers
• Critical Thinking Resources for High School Teachers
• Building Math Skills in High School Students
• Teaching Critical Thinking Through Debate

Categorized as: Tips for Teachers and Classroom Resources

Tagged as: Early Childhood and Elementary (Grades: PreK-5) ,  Middle School (Grades: 6-8) ,  New Teacher ,  Professional Development

• Master's in PE, Sports & Athletics Administra...
• Master's in Teaching Online | Distance-Learni...
• Online & Campus Bachelor's Degrees in Educati...

How to Improve Your Critical Thinking Skills

Traditional tools and new technologies..

Posted September 29, 2023 | Reviewed by Lybi Ma

Technology provides access to vast information and makes daily life easier. Yet, too much reliance on technology potentially interferes with the acquisition and maintenance of critical thinking skills in several ways:

1. Information Overload : The constant influx of data can discourage deep critical thinking as we may come to rely on quick, surface-level information rather than delving deeply into a subject.

2. Shortened Attention Span: Frequent digital distractions can disrupt our ability for the sustained focus and concentration required for critical thinking.

3. Confirmatory Bias and Echo Chambers: Technology, including social media and personalized content algorithms, can reinforce confirmation bias . People are often exposed to information that aligns with their beliefs and opinions, making them less likely to encounter diverse perspectives and engage in critical thinking about opposing views.

4. Reduced Problem-Solving Opportunities: Technology often provides quick solutions to problems. While this benefits efficiency, it may discourage individuals from engaging in complex problem-solving, a fundamental aspect of critical thinking.

5. Loss of Research Skills: The ease of accessing information online can diminish traditional research skills, such as library research or in-depth reading. These skills are essential for critical thinking, as they involve evaluating sources, synthesizing information, and analyzing complex texts.

While technology can pose challenges to developing critical thinking skills, it's important to note that technology can also be a valuable tool for learning and skill development. It can provide access to educational resources, facilitate collaboration , and support critical thinking when used thoughtfully and intentionally. Balancing technology use with activities that encourage deep thinking and analysis is vital to lessening its potential adverse effects on critical thinking.

Writing is a traditional and powerful tool to exercise and improve your critical thinking skills. Consider these ways writing can help enhance critical thinking:

1. Clarity of Thought: Writing requires that you articulate your thoughts clearly and coherently. When you need to put your ideas on paper, you must organize them logically, which requires a deeper understanding of the subject matter.

2. Analysis and Evaluation: Critical thinking involves analyzing and evaluating information. When you write, you often need to assess the validity and relevance of different sources, arguments, or pieces of evidence, which hone your critical thinking skills.

3. Problem-Solving: Writing can be a problem-solving exercise in itself. Whether crafting an argument, developing a thesis, or finding the right words to express your ideas, writing requires thinking critically about approaching these challenges effectively.

4. Research Skills: Good writing often involves research, and research requires critical thinking. You need to assess the credibility of sources, synthesize information, and draw conclusions based on the evidence you gather.

5. Argumentation: Constructing a persuasive argument in writing is a complex process requiring critical thinking. You must anticipate counterarguments, provide evidence to support your claims, and address potential weaknesses in your reasoning.

6. Revision and Editing: To be an influential writer, you must learn to read your work critically. Editing and revising requires evaluating your writing objectively, identifying areas that need improvement, and refining your ideas and arguments.

7. Problem Identification: In some cases, writing can help you identify problems or gaps in your thinking. As you write, you might realize that your arguments are not as strong as you initially thought or that you need more information to support your claims. This recognition of limitations is a crucial aspect of critical thinking.

Writing is a dynamic process that engages multiple facets of critical thinking. It has been a valuable tool used in education , business, and personal development for centuries.

Yet, this traditional approach of self-generated written thoughts is rapidly being supplanted by AI -generated writing tools like Chat GPT (Generative Pre-trained Transformer. With over 100 million users of Chat GPT alone, we cannot ignore its potential impact. How might the increasing reliance on AI-generated writing tools influence our critical thinking skills? The impact can vary depending on how the tools are used and the context in which they are employed.

Critical thinking involves evaluating information sources for credibility, relevance, and bias. If individuals consistently trust the information provided by chatbots without critically assessing its quality, it can hinder their development of critical thinking skills. This is especially true if they depend on the chatbot to provide answers without questioning or verifying the information. Relying solely on chatbots for answers may also reduce people's effort in problem-solving. Critical thinking often requires wrestling with complex problems, considering multiple perspectives, and generating creative solutions. If we default to chatbots for quick answers, we may miss opportunities to develop these skills.

However, it's essential to note that the impact of chatbots on critical thinking skills may not be entirely negative. These tools can also have positive effects:

1. Chatbots provide quick access to vast information, which can benefit research and problem-solving. When used as a supplement to critical thinking, they can enhance the efficiency of information retrieval.

2. Chatbots can sometimes assist in complex tasks by providing relevant data or suggestions. When individuals critically evaluate and integrate this information into their decision-making process, it can enhance their critical thinking.

3. Chatbots can be used as learning aids. They can provide explanations, examples, and guidance, which can support skill development and, when used effectively, encourage critical thinking.

In summary, the impact of chatbots on critical thinking skills depends on how we use them. The effect will be harmful if they become a crutch to avoid independent thought or analysis. However, they can be valuable resources when used as tools to facilitate and augment critical thinking and writing processes. Individuals must balance leveraging the convenience of chatbots and actively engaging in independent critical thinking and problem-solving to maintain and enhance their cognitive abilities. You can do that effectively through writing regularly.

Copyright 2023 Tara Well, PhD

Tara Well, Ph.D. , is a professor in the department of psychology at Barnard College of Columbia University.

• Find a Therapist
• Find a Treatment Center
• Find a Psychiatrist
• Find a Support Group
• Find Teletherapy
• United States
• Brooklyn, NY
• Chicago, IL
• Houston, TX
• Los Angeles, CA
• New York, NY
• Portland, OR
• San Diego, CA
• San Francisco, CA
• Seattle, WA
• Washington, DC
• Asperger's
• Bipolar Disorder
• Chronic Pain
• Eating Disorders
• Passive Aggression
• Personality
• Goal Setting
• Positive Psychology
• Stopping Smoking
• Low Sexual Desire
• Relationships
• Child Development
• Therapy Center NEW
• Diagnosis Dictionary
• Types of Therapy

Understanding what emotional intelligence looks like and the steps needed to improve it could light a path to a more emotionally adept world.

• Coronavirus Disease 2019
• Affective Forecasting
• Neuroscience

• How to apply critical thinking in learning

Sometimes your university classes might feel like a maze of information. Consider critical thinking skills like a map that can lead the way.

Why do we need critical thinking?  

Critical thinking is a type of thinking that requires continuous questioning, exploring answers, and making judgments. Critical thinking can help you: 

• analyze information to comprehend more thoroughly
• approach problems systematically, identify root causes, and explore potential solutions 
• make informed decisions by weighing various perspectives 
• promote intellectual curiosity and self-reflection, leading to continuous learning, innovation, and personal development 

What is the process of critical thinking? 

1. understand  .

Critical thinking starts with understanding the content that you are learning.

This step involves clarifying the logic and interrelations of the content by actively engaging with the materials (e.g., text, articles, and research papers). You can take notes, highlight key points, and make connections with prior knowledge to help you engage.

Ask yourself these questions to help you build your understanding:  

• What is the structure?
• What is the main idea of the content?  
• What is the evidence that supports any arguments?
• What is the conclusion?

2. Analyze  

You need to assess the credibility, validity, and relevance of the information presented in the content. Consider the authors’ biases and potential limitations in the evidence. 

Ask yourself questions in terms of why and how:

• What is the supporting evidence?  
• Why do they use it as evidence?   
• How does the data present support the conclusions?  
• What method was used? Was it appropriate?  

 3.  Evaluate   

After analyzing the data and evidence you collected, make your evaluation of the evidence, results, and conclusions made in the content.

Consider the weaknesses and strengths of the ideas presented in the content to make informed decisions or suggest alternative solutions:

• What is the gap between the evidence and the conclusion?  
• What is my position on the subject?  
• What other approaches can I use?  

When do you apply critical thinking and how can you improve these skills?   

1. reading academic texts, articles, and research papers.

• analyze arguments
• assess the credibility and validity of evidence
• consider potential biases presented
• question the assumptions, methodologies, and the way they generate conclusions

2. Writing essays and theses

• demonstrate your understanding of the information, logic of evidence, and position on the topic
• include evidence or examples to support your ideas
• make your standing points clear by presenting information and providing reasons to support your arguments
• address potential counterarguments or opposing viewpoints
• explain why your perspective is more compelling than the opposing viewpoints

3. Attending lectures

• understand the content by previewing, active listening , and taking notes
• analyze your lecturer’s viewpoints by seeking whether sufficient data and resources are provided
• think about whether the ideas presented by the lecturer align with your values and beliefs
• talk about other perspectives with peers in discussions

Related blog posts

• A beginner's guide to successful labs
• A beginner's guide to note-taking
• 5 steps to get the most out of your next reading
• How do you create effective study questions?
• An epic approach to problem-based test questions

Recent blog posts

Blog topics.

• assignments (1)
• Graduate (2)
• Learning support (25)
• note-taking and reading (6)
• organizations (1)
• tests and exams (8)
• time management (3)
• Tips from students (6)
• undergraduate (27)
• university learning (10)

Blog posts by audience

• Current undergraduate students (27)
• Current graduate students (3)
• Future undergraduate students (9)
• Future graduate students (1)

Blog posts archive

• December (1)
• November (6)
• October (8)
• August (10)

Contact the Student Success Office

South Campus Hall, second floor University of Waterloo 519-888-4567 ext. 84410

Immigration Consulting

Book a same-day appointment on Portal  or submit an online inquiry  to receive immigration support.

Request an authorized leave from studies for immigration purposes. 

Quick links

Current student resources

SSO staff links

Employment and volunteer opportunities

• Contact Waterloo
• Maps & Directions
• Accessibility

The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations .

• Online Degree Explore Bachelor’s & Master’s degrees
• MasterTrack™ Earn credit towards a Master’s degree
• University Certificates Advance your career with graduate-level learning
• Top Courses
• Join for Free

What Are Critical Thinking Skills and Why Are They Important?

Learn what critical thinking skills are, why they’re important, and how to develop and apply them in your workplace and everyday life.

We often use critical thinking skills without even realizing it. When you make a decision, such as which cereal to eat for breakfast, you're using critical thinking to determine the best option for you that day.

Critical thinking is like a muscle that can be exercised and built over time. It is a skill that can help propel your career to new heights. You'll be able to solve workplace issues, use trial and error to troubleshoot ideas, and more.

We'll take you through what it is and some examples so you can begin your journey in mastering this skill.

What is critical thinking?

Critical thinking is the ability to interpret, evaluate, and analyze facts and information that are available, to form a judgment or decide if something is right or wrong.

More than just being curious about the world around you, critical thinkers make connections between logical ideas to see the bigger picture. Building your critical thinking skills means being able to advocate your ideas and opinions, present them in a logical fashion, and make decisions for improvement.

Build job-ready skills with a Coursera Plus subscription

• Get access to 7,000+ learning programs from world-class universities and companies, including Google, Yale, Salesforce, and more
• Try different courses and find your best fit at no additional cost
• Earn certificates for learning programs you complete
• A subscription price of $59/month, cancel anytime

Why is critical thinking important?

Critical thinking is useful in many areas of your life, including your career. It makes you a well-rounded individual, one who has looked at all of their options and possible solutions before making a choice.

According to the University of the People in California, having critical thinking skills is important because they are [ 1 ]:

Crucial for the economy

Essential for improving language and presentation skills

Very helpful in promoting creativity

Important for self-reflection

The basis of science and democracy 

Critical thinking skills are used every day in a myriad of ways and can be applied to situations such as a CEO approaching a group project or a nurse deciding in which order to treat their patients.

Examples of common critical thinking skills

Critical thinking skills differ from individual to individual and are utilized in various ways. Examples of common critical thinking skills include:

Identification of biases: Identifying biases means knowing there are certain people or things that may have an unfair prejudice or influence on the situation at hand. Pointing out these biases helps to remove them from contention when it comes to solving the problem and allows you to see things from a different perspective.

Research: Researching details and facts allows you to be prepared when presenting your information to people. You’ll know exactly what you’re talking about due to the time you’ve spent with the subject material, and you’ll be well-spoken and know what questions to ask to gain more knowledge. When researching, always use credible sources and factual information.

Open-mindedness: Being open-minded when having a conversation or participating in a group activity is crucial to success. Dismissing someone else’s ideas before you’ve heard them will inhibit you from progressing to a solution, and will often create animosity. If you truly want to solve a problem, you need to be willing to hear everyone’s opinions and ideas if you want them to hear yours.

Analysis: Analyzing your research will lead to you having a better understanding of the things you’ve heard and read. As a true critical thinker, you’ll want to seek out the truth and get to the source of issues. It’s important to avoid taking things at face value and always dig deeper.

Problem-solving: Problem-solving is perhaps the most important skill that critical thinkers can possess. The ability to solve issues and bounce back from conflict is what helps you succeed, be a leader, and effect change. One way to properly solve problems is to first recognize there’s a problem that needs solving. By determining the issue at hand, you can then analyze it and come up with several potential solutions.

How to develop critical thinking skills

You can develop critical thinking skills every day if you approach problems in a logical manner. Here are a few ways you can start your path to improvement:

1. Ask questions.

Be inquisitive about everything. Maintain a neutral perspective and develop a natural curiosity, so you can ask questions that develop your understanding of the situation or task at hand. The more details, facts, and information you have, the better informed you are to make decisions.

2. Practice active listening.

Utilize active listening techniques, which are founded in empathy, to really listen to what the other person is saying. Critical thinking, in part, is the cognitive process of reading the situation: the words coming out of their mouth, their body language, their reactions to your own words. Then, you might paraphrase to clarify what they're saying, so both of you agree you're on the same page.

3. Develop your logic and reasoning.

This is perhaps a more abstract task that requires practice and long-term development. However, think of a schoolteacher assessing the classroom to determine how to energize the lesson. There's options such as playing a game, watching a video, or challenging the students with a reward system. Using logic, you might decide that the reward system will take up too much time and is not an immediate fix. A video is not exactly relevant at this time. So, the teacher decides to play a simple word association game.

Scenarios like this happen every day, so next time, you can be more aware of what will work and what won't. Over time, developing your logic and reasoning will strengthen your critical thinking skills.

Learn tips and tricks on how to become a better critical thinker and problem solver through online courses from notable educational institutions on Coursera. Start with Introduction to Logic and Critical Thinking from Duke University or Mindware: Critical Thinking for the Information Age from the University of Michigan.

Article sources

University of the People, “ Why is Critical Thinking Important?: A Survival Guide , https://www.uopeople.edu/blog/why-is-critical-thinking-important/.” Accessed May 18, 2023.

Keep reading

Coursera staff.

Editorial Team

Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact...

This content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

• View all journals
• My Account Login
• Explore content
• About the journal
• Publish with us
• Sign up for alerts
• Review Article
• Open access
• Published: 11 January 2023

The effectiveness of collaborative problem solving in promoting students’ critical thinking: A meta-analysis based on empirical literature

• Enwei Xu   ORCID: orcid.org/0000-0001-6424-8169 1 ,
• Wei Wang 1 &
• Qingxia Wang 1  

Humanities and Social Sciences Communications volume  10 , Article number:  16 ( 2023 ) Cite this article

14k Accesses

13 Citations

3 Altmetric

Metrics details

• Science, technology and society

Collaborative problem-solving has been widely embraced in the classroom instruction of critical thinking, which is regarded as the core of curriculum reform based on key competencies in the field of education as well as a key competence for learners in the 21st century. However, the effectiveness of collaborative problem-solving in promoting students’ critical thinking remains uncertain. This current research presents the major findings of a meta-analysis of 36 pieces of the literature revealed in worldwide educational periodicals during the 21st century to identify the effectiveness of collaborative problem-solving in promoting students’ critical thinking and to determine, based on evidence, whether and to what extent collaborative problem solving can result in a rise or decrease in critical thinking. The findings show that (1) collaborative problem solving is an effective teaching approach to foster students’ critical thinking, with a significant overall effect size (ES = 0.82, z  = 12.78, P  < 0.01, 95% CI [0.69, 0.95]); (2) in respect to the dimensions of critical thinking, collaborative problem solving can significantly and successfully enhance students’ attitudinal tendencies (ES = 1.17, z  = 7.62, P  < 0.01, 95% CI[0.87, 1.47]); nevertheless, it falls short in terms of improving students’ cognitive skills, having only an upper-middle impact (ES = 0.70, z  = 11.55, P  < 0.01, 95% CI[0.58, 0.82]); and (3) the teaching type (chi 2  = 7.20, P  < 0.05), intervention duration (chi 2  = 12.18, P  < 0.01), subject area (chi 2  = 13.36, P  < 0.05), group size (chi 2  = 8.77, P  < 0.05), and learning scaffold (chi 2  = 9.03, P  < 0.01) all have an impact on critical thinking, and they can be viewed as important moderating factors that affect how critical thinking develops. On the basis of these results, recommendations are made for further study and instruction to better support students’ critical thinking in the context of collaborative problem-solving.

Similar content being viewed by others

Fostering twenty-first century skills among primary school students through math project-based learning

Nadia Rehman, Wenlan Zhang, … Samia Batool

A meta-analysis to gauge the impact of pedagogies employed in mixed-ability high school biology classrooms

Malavika E. Santhosh, Jolly Bhadra, … Noora Al-Thani

A guide to critical thinking: implications for dental education

Deborah Martin

Introduction

Although critical thinking has a long history in research, the concept of critical thinking, which is regarded as an essential competence for learners in the 21st century, has recently attracted more attention from researchers and teaching practitioners (National Research Council, 2012 ). Critical thinking should be the core of curriculum reform based on key competencies in the field of education (Peng and Deng, 2017 ) because students with critical thinking can not only understand the meaning of knowledge but also effectively solve practical problems in real life even after knowledge is forgotten (Kek and Huijser, 2011 ). The definition of critical thinking is not universal (Ennis, 1989 ; Castle, 2009 ; Niu et al., 2013 ). In general, the definition of critical thinking is a self-aware and self-regulated thought process (Facione, 1990 ; Niu et al., 2013 ). It refers to the cognitive skills needed to interpret, analyze, synthesize, reason, and evaluate information as well as the attitudinal tendency to apply these abilities (Halpern, 2001 ). The view that critical thinking can be taught and learned through curriculum teaching has been widely supported by many researchers (e.g., Kuncel, 2011 ; Leng and Lu, 2020 ), leading to educators’ efforts to foster it among students. In the field of teaching practice, there are three types of courses for teaching critical thinking (Ennis, 1989 ). The first is an independent curriculum in which critical thinking is taught and cultivated without involving the knowledge of specific disciplines; the second is an integrated curriculum in which critical thinking is integrated into the teaching of other disciplines as a clear teaching goal; and the third is a mixed curriculum in which critical thinking is taught in parallel to the teaching of other disciplines for mixed teaching training. Furthermore, numerous measuring tools have been developed by researchers and educators to measure critical thinking in the context of teaching practice. These include standardized measurement tools, such as WGCTA, CCTST, CCTT, and CCTDI, which have been verified by repeated experiments and are considered effective and reliable by international scholars (Facione and Facione, 1992 ). In short, descriptions of critical thinking, including its two dimensions of attitudinal tendency and cognitive skills, different types of teaching courses, and standardized measurement tools provide a complex normative framework for understanding, teaching, and evaluating critical thinking.

Cultivating critical thinking in curriculum teaching can start with a problem, and one of the most popular critical thinking instructional approaches is problem-based learning (Liu et al., 2020 ). Duch et al. ( 2001 ) noted that problem-based learning in group collaboration is progressive active learning, which can improve students’ critical thinking and problem-solving skills. Collaborative problem-solving is the organic integration of collaborative learning and problem-based learning, which takes learners as the center of the learning process and uses problems with poor structure in real-world situations as the starting point for the learning process (Liang et al., 2017 ). Students learn the knowledge needed to solve problems in a collaborative group, reach a consensus on problems in the field, and form solutions through social cooperation methods, such as dialogue, interpretation, questioning, debate, negotiation, and reflection, thus promoting the development of learners’ domain knowledge and critical thinking (Cindy, 2004 ; Liang et al., 2017 ).

Collaborative problem-solving has been widely used in the teaching practice of critical thinking, and several studies have attempted to conduct a systematic review and meta-analysis of the empirical literature on critical thinking from various perspectives. However, little attention has been paid to the impact of collaborative problem-solving on critical thinking. Therefore, the best approach for developing and enhancing critical thinking throughout collaborative problem-solving is to examine how to implement critical thinking instruction; however, this issue is still unexplored, which means that many teachers are incapable of better instructing critical thinking (Leng and Lu, 2020 ; Niu et al., 2013 ). For example, Huber ( 2016 ) provided the meta-analysis findings of 71 publications on gaining critical thinking over various time frames in college with the aim of determining whether critical thinking was truly teachable. These authors found that learners significantly improve their critical thinking while in college and that critical thinking differs with factors such as teaching strategies, intervention duration, subject area, and teaching type. The usefulness of collaborative problem-solving in fostering students’ critical thinking, however, was not determined by this study, nor did it reveal whether there existed significant variations among the different elements. A meta-analysis of 31 pieces of educational literature was conducted by Liu et al. ( 2020 ) to assess the impact of problem-solving on college students’ critical thinking. These authors found that problem-solving could promote the development of critical thinking among college students and proposed establishing a reasonable group structure for problem-solving in a follow-up study to improve students’ critical thinking. Additionally, previous empirical studies have reached inconclusive and even contradictory conclusions about whether and to what extent collaborative problem-solving increases or decreases critical thinking levels. As an illustration, Yang et al. ( 2008 ) carried out an experiment on the integrated curriculum teaching of college students based on a web bulletin board with the goal of fostering participants’ critical thinking in the context of collaborative problem-solving. These authors’ research revealed that through sharing, debating, examining, and reflecting on various experiences and ideas, collaborative problem-solving can considerably enhance students’ critical thinking in real-life problem situations. In contrast, collaborative problem-solving had a positive impact on learners’ interaction and could improve learning interest and motivation but could not significantly improve students’ critical thinking when compared to traditional classroom teaching, according to research by Naber and Wyatt ( 2014 ) and Sendag and Odabasi ( 2009 ) on undergraduate and high school students, respectively.

The above studies show that there is inconsistency regarding the effectiveness of collaborative problem-solving in promoting students’ critical thinking. Therefore, it is essential to conduct a thorough and trustworthy review to detect and decide whether and to what degree collaborative problem-solving can result in a rise or decrease in critical thinking. Meta-analysis is a quantitative analysis approach that is utilized to examine quantitative data from various separate studies that are all focused on the same research topic. This approach characterizes the effectiveness of its impact by averaging the effect sizes of numerous qualitative studies in an effort to reduce the uncertainty brought on by independent research and produce more conclusive findings (Lipsey and Wilson, 2001 ).

This paper used a meta-analytic approach and carried out a meta-analysis to examine the effectiveness of collaborative problem-solving in promoting students’ critical thinking in order to make a contribution to both research and practice. The following research questions were addressed by this meta-analysis:

What is the overall effect size of collaborative problem-solving in promoting students’ critical thinking and its impact on the two dimensions of critical thinking (i.e., attitudinal tendency and cognitive skills)?

How are the disparities between the study conclusions impacted by various moderating variables if the impacts of various experimental designs in the included studies are heterogeneous?

This research followed the strict procedures (e.g., database searching, identification, screening, eligibility, merging, duplicate removal, and analysis of included studies) of Cooper’s ( 2010 ) proposed meta-analysis approach for examining quantitative data from various separate studies that are all focused on the same research topic. The relevant empirical research that appeared in worldwide educational periodicals within the 21st century was subjected to this meta-analysis using Rev-Man 5.4. The consistency of the data extracted separately by two researchers was tested using Cohen’s kappa coefficient, and a publication bias test and a heterogeneity test were run on the sample data to ascertain the quality of this meta-analysis.

Data sources and search strategies

There were three stages to the data collection process for this meta-analysis, as shown in Fig. 1 , which shows the number of articles included and eliminated during the selection process based on the statement and study eligibility criteria.

This flowchart shows the number of records identified, included and excluded in the article.

First, the databases used to systematically search for relevant articles were the journal papers of the Web of Science Core Collection and the Chinese Core source journal, as well as the Chinese Social Science Citation Index (CSSCI) source journal papers included in CNKI. These databases were selected because they are credible platforms that are sources of scholarly and peer-reviewed information with advanced search tools and contain literature relevant to the subject of our topic from reliable researchers and experts. The search string with the Boolean operator used in the Web of Science was “TS = (((“critical thinking” or “ct” and “pretest” or “posttest”) or (“critical thinking” or “ct” and “control group” or “quasi experiment” or “experiment”)) and (“collaboration” or “collaborative learning” or “CSCL”) and (“problem solving” or “problem-based learning” or “PBL”))”. The research area was “Education Educational Research”, and the search period was “January 1, 2000, to December 30, 2021”. A total of 412 papers were obtained. The search string with the Boolean operator used in the CNKI was “SU = (‘critical thinking’*‘collaboration’ + ‘critical thinking’*‘collaborative learning’ + ‘critical thinking’*‘CSCL’ + ‘critical thinking’*‘problem solving’ + ‘critical thinking’*‘problem-based learning’ + ‘critical thinking’*‘PBL’ + ‘critical thinking’*‘problem oriented’) AND FT = (‘experiment’ + ‘quasi experiment’ + ‘pretest’ + ‘posttest’ + ‘empirical study’)” (translated into Chinese when searching). A total of 56 studies were found throughout the search period of “January 2000 to December 2021”. From the databases, all duplicates and retractions were eliminated before exporting the references into Endnote, a program for managing bibliographic references. In all, 466 studies were found.

Second, the studies that matched the inclusion and exclusion criteria for the meta-analysis were chosen by two researchers after they had reviewed the abstracts and titles of the gathered articles, yielding a total of 126 studies.

Third, two researchers thoroughly reviewed each included article’s whole text in accordance with the inclusion and exclusion criteria. Meanwhile, a snowball search was performed using the references and citations of the included articles to ensure complete coverage of the articles. Ultimately, 36 articles were kept.

Two researchers worked together to carry out this entire process, and a consensus rate of almost 94.7% was reached after discussion and negotiation to clarify any emerging differences.

Eligibility criteria

Since not all the retrieved studies matched the criteria for this meta-analysis, eligibility criteria for both inclusion and exclusion were developed as follows:

The publication language of the included studies was limited to English and Chinese, and the full text could be obtained. Articles that did not meet the publication language and articles not published between 2000 and 2021 were excluded.

The research design of the included studies must be empirical and quantitative studies that can assess the effect of collaborative problem-solving on the development of critical thinking. Articles that could not identify the causal mechanisms by which collaborative problem-solving affects critical thinking, such as review articles and theoretical articles, were excluded.

The research method of the included studies must feature a randomized control experiment or a quasi-experiment, or a natural experiment, which have a higher degree of internal validity with strong experimental designs and can all plausibly provide evidence that critical thinking and collaborative problem-solving are causally related. Articles with non-experimental research methods, such as purely correlational or observational studies, were excluded.

The participants of the included studies were only students in school, including K-12 students and college students. Articles in which the participants were non-school students, such as social workers or adult learners, were excluded.

The research results of the included studies must mention definite signs that may be utilized to gauge critical thinking’s impact (e.g., sample size, mean value, or standard deviation). Articles that lacked specific measurement indicators for critical thinking and could not calculate the effect size were excluded.

Data coding design

In order to perform a meta-analysis, it is necessary to collect the most important information from the articles, codify that information’s properties, and convert descriptive data into quantitative data. Therefore, this study designed a data coding template (see Table 1 ). Ultimately, 16 coding fields were retained.

The designed data-coding template consisted of three pieces of information. Basic information about the papers was included in the descriptive information: the publishing year, author, serial number, and title of the paper.

The variable information for the experimental design had three variables: the independent variable (instruction method), the dependent variable (critical thinking), and the moderating variable (learning stage, teaching type, intervention duration, learning scaffold, group size, measuring tool, and subject area). Depending on the topic of this study, the intervention strategy, as the independent variable, was coded into collaborative and non-collaborative problem-solving. The dependent variable, critical thinking, was coded as a cognitive skill and an attitudinal tendency. And seven moderating variables were created by grouping and combining the experimental design variables discovered within the 36 studies (see Table 1 ), where learning stages were encoded as higher education, high school, middle school, and primary school or lower; teaching types were encoded as mixed courses, integrated courses, and independent courses; intervention durations were encoded as 0–1 weeks, 1–4 weeks, 4–12 weeks, and more than 12 weeks; group sizes were encoded as 2–3 persons, 4–6 persons, 7–10 persons, and more than 10 persons; learning scaffolds were encoded as teacher-supported learning scaffold, technique-supported learning scaffold, and resource-supported learning scaffold; measuring tools were encoded as standardized measurement tools (e.g., WGCTA, CCTT, CCTST, and CCTDI) and self-adapting measurement tools (e.g., modified or made by researchers); and subject areas were encoded according to the specific subjects used in the 36 included studies.

The data information contained three metrics for measuring critical thinking: sample size, average value, and standard deviation. It is vital to remember that studies with various experimental designs frequently adopt various formulas to determine the effect size. And this paper used Morris’ proposed standardized mean difference (SMD) calculation formula ( 2008 , p. 369; see Supplementary Table S3 ).

Procedure for extracting and coding data

According to the data coding template (see Table 1 ), the 36 papers’ information was retrieved by two researchers, who then entered them into Excel (see Supplementary Table S1 ). The results of each study were extracted separately in the data extraction procedure if an article contained numerous studies on critical thinking, or if a study assessed different critical thinking dimensions. For instance, Tiwari et al. ( 2010 ) used four time points, which were viewed as numerous different studies, to examine the outcomes of critical thinking, and Chen ( 2013 ) included the two outcome variables of attitudinal tendency and cognitive skills, which were regarded as two studies. After discussion and negotiation during data extraction, the two researchers’ consistency test coefficients were roughly 93.27%. Supplementary Table S2 details the key characteristics of the 36 included articles with 79 effect quantities, including descriptive information (e.g., the publishing year, author, serial number, and title of the paper), variable information (e.g., independent variables, dependent variables, and moderating variables), and data information (e.g., mean values, standard deviations, and sample size). Following that, testing for publication bias and heterogeneity was done on the sample data using the Rev-Man 5.4 software, and then the test results were used to conduct a meta-analysis.

Publication bias test

When the sample of studies included in a meta-analysis does not accurately reflect the general status of research on the relevant subject, publication bias is said to be exhibited in this research. The reliability and accuracy of the meta-analysis may be impacted by publication bias. Due to this, the meta-analysis needs to check the sample data for publication bias (Stewart et al., 2006 ). A popular method to check for publication bias is the funnel plot; and it is unlikely that there will be publishing bias when the data are equally dispersed on either side of the average effect size and targeted within the higher region. The data are equally dispersed within the higher portion of the efficient zone, consistent with the funnel plot connected with this analysis (see Fig. 2 ), indicating that publication bias is unlikely in this situation.

This funnel plot shows the result of publication bias of 79 effect quantities across 36 studies.

Heterogeneity test

To select the appropriate effect models for the meta-analysis, one might use the results of a heterogeneity test on the data effect sizes. In a meta-analysis, it is common practice to gauge the degree of data heterogeneity using the I 2 value, and I 2  ≥ 50% is typically understood to denote medium-high heterogeneity, which calls for the adoption of a random effect model; if not, a fixed effect model ought to be applied (Lipsey and Wilson, 2001 ). The findings of the heterogeneity test in this paper (see Table 2 ) revealed that I 2 was 86% and displayed significant heterogeneity ( P  < 0.01). To ensure accuracy and reliability, the overall effect size ought to be calculated utilizing the random effect model.

The analysis of the overall effect size

This meta-analysis utilized a random effect model to examine 79 effect quantities from 36 studies after eliminating heterogeneity. In accordance with Cohen’s criterion (Cohen, 1992 ), it is abundantly clear from the analysis results, which are shown in the forest plot of the overall effect (see Fig. 3 ), that the cumulative impact size of cooperative problem-solving is 0.82, which is statistically significant ( z  = 12.78, P  < 0.01, 95% CI [0.69, 0.95]), and can encourage learners to practice critical thinking.

This forest plot shows the analysis result of the overall effect size across 36 studies.

In addition, this study examined two distinct dimensions of critical thinking to better understand the precise contributions that collaborative problem-solving makes to the growth of critical thinking. The findings (see Table 3 ) indicate that collaborative problem-solving improves cognitive skills (ES = 0.70) and attitudinal tendency (ES = 1.17), with significant intergroup differences (chi 2  = 7.95, P  < 0.01). Although collaborative problem-solving improves both dimensions of critical thinking, it is essential to point out that the improvements in students’ attitudinal tendency are much more pronounced and have a significant comprehensive effect (ES = 1.17, z  = 7.62, P  < 0.01, 95% CI [0.87, 1.47]), whereas gains in learners’ cognitive skill are slightly improved and are just above average. (ES = 0.70, z  = 11.55, P  < 0.01, 95% CI [0.58, 0.82]).

The analysis of moderator effect size

The whole forest plot’s 79 effect quantities underwent a two-tailed test, which revealed significant heterogeneity ( I 2  = 86%, z  = 12.78, P  < 0.01), indicating differences between various effect sizes that may have been influenced by moderating factors other than sampling error. Therefore, exploring possible moderating factors that might produce considerable heterogeneity was done using subgroup analysis, such as the learning stage, learning scaffold, teaching type, group size, duration of the intervention, measuring tool, and the subject area included in the 36 experimental designs, in order to further explore the key factors that influence critical thinking. The findings (see Table 4 ) indicate that various moderating factors have advantageous effects on critical thinking. In this situation, the subject area (chi 2  = 13.36, P  < 0.05), group size (chi 2  = 8.77, P  < 0.05), intervention duration (chi 2  = 12.18, P  < 0.01), learning scaffold (chi 2  = 9.03, P  < 0.01), and teaching type (chi 2  = 7.20, P  < 0.05) are all significant moderators that can be applied to support the cultivation of critical thinking. However, since the learning stage and the measuring tools did not significantly differ among intergroup (chi 2  = 3.15, P  = 0.21 > 0.05, and chi 2  = 0.08, P  = 0.78 > 0.05), we are unable to explain why these two factors are crucial in supporting the cultivation of critical thinking in the context of collaborative problem-solving. These are the precise outcomes, as follows:

Various learning stages influenced critical thinking positively, without significant intergroup differences (chi 2  = 3.15, P  = 0.21 > 0.05). High school was first on the list of effect sizes (ES = 1.36, P  < 0.01), then higher education (ES = 0.78, P  < 0.01), and middle school (ES = 0.73, P  < 0.01). These results show that, despite the learning stage’s beneficial influence on cultivating learners’ critical thinking, we are unable to explain why it is essential for cultivating critical thinking in the context of collaborative problem-solving.

Different teaching types had varying degrees of positive impact on critical thinking, with significant intergroup differences (chi 2  = 7.20, P  < 0.05). The effect size was ranked as follows: mixed courses (ES = 1.34, P  < 0.01), integrated courses (ES = 0.81, P  < 0.01), and independent courses (ES = 0.27, P  < 0.01). These results indicate that the most effective approach to cultivate critical thinking utilizing collaborative problem solving is through the teaching type of mixed courses.

Various intervention durations significantly improved critical thinking, and there were significant intergroup differences (chi 2  = 12.18, P  < 0.01). The effect sizes related to this variable showed a tendency to increase with longer intervention durations. The improvement in critical thinking reached a significant level (ES = 0.85, P  < 0.01) after more than 12 weeks of training. These findings indicate that the intervention duration and critical thinking’s impact are positively correlated, with a longer intervention duration having a greater effect.

Different learning scaffolds influenced critical thinking positively, with significant intergroup differences (chi 2  = 9.03, P  < 0.01). The resource-supported learning scaffold (ES = 0.69, P  < 0.01) acquired a medium-to-higher level of impact, the technique-supported learning scaffold (ES = 0.63, P  < 0.01) also attained a medium-to-higher level of impact, and the teacher-supported learning scaffold (ES = 0.92, P  < 0.01) displayed a high level of significant impact. These results show that the learning scaffold with teacher support has the greatest impact on cultivating critical thinking.

Various group sizes influenced critical thinking positively, and the intergroup differences were statistically significant (chi 2  = 8.77, P  < 0.05). Critical thinking showed a general declining trend with increasing group size. The overall effect size of 2–3 people in this situation was the biggest (ES = 0.99, P  < 0.01), and when the group size was greater than 7 people, the improvement in critical thinking was at the lower-middle level (ES < 0.5, P  < 0.01). These results show that the impact on critical thinking is positively connected with group size, and as group size grows, so does the overall impact.

Various measuring tools influenced critical thinking positively, with significant intergroup differences (chi 2  = 0.08, P  = 0.78 > 0.05). In this situation, the self-adapting measurement tools obtained an upper-medium level of effect (ES = 0.78), whereas the complete effect size of the standardized measurement tools was the largest, achieving a significant level of effect (ES = 0.84, P  < 0.01). These results show that, despite the beneficial influence of the measuring tool on cultivating critical thinking, we are unable to explain why it is crucial in fostering the growth of critical thinking by utilizing the approach of collaborative problem-solving.

Different subject areas had a greater impact on critical thinking, and the intergroup differences were statistically significant (chi 2  = 13.36, P  < 0.05). Mathematics had the greatest overall impact, achieving a significant level of effect (ES = 1.68, P  < 0.01), followed by science (ES = 1.25, P  < 0.01) and medical science (ES = 0.87, P  < 0.01), both of which also achieved a significant level of effect. Programming technology was the least effective (ES = 0.39, P  < 0.01), only having a medium-low degree of effect compared to education (ES = 0.72, P  < 0.01) and other fields (such as language, art, and social sciences) (ES = 0.58, P  < 0.01). These results suggest that scientific fields (e.g., mathematics, science) may be the most effective subject areas for cultivating critical thinking utilizing the approach of collaborative problem-solving.

The effectiveness of collaborative problem solving with regard to teaching critical thinking

According to this meta-analysis, using collaborative problem-solving as an intervention strategy in critical thinking teaching has a considerable amount of impact on cultivating learners’ critical thinking as a whole and has a favorable promotional effect on the two dimensions of critical thinking. According to certain studies, collaborative problem solving, the most frequently used critical thinking teaching strategy in curriculum instruction can considerably enhance students’ critical thinking (e.g., Liang et al., 2017 ; Liu et al., 2020 ; Cindy, 2004 ). This meta-analysis provides convergent data support for the above research views. Thus, the findings of this meta-analysis not only effectively address the first research query regarding the overall effect of cultivating critical thinking and its impact on the two dimensions of critical thinking (i.e., attitudinal tendency and cognitive skills) utilizing the approach of collaborative problem-solving, but also enhance our confidence in cultivating critical thinking by using collaborative problem-solving intervention approach in the context of classroom teaching.

Furthermore, the associated improvements in attitudinal tendency are much stronger, but the corresponding improvements in cognitive skill are only marginally better. According to certain studies, cognitive skill differs from the attitudinal tendency in classroom instruction; the cultivation and development of the former as a key ability is a process of gradual accumulation, while the latter as an attitude is affected by the context of the teaching situation (e.g., a novel and exciting teaching approach, challenging and rewarding tasks) (Halpern, 2001 ; Wei and Hong, 2022 ). Collaborative problem-solving as a teaching approach is exciting and interesting, as well as rewarding and challenging; because it takes the learners as the focus and examines problems with poor structure in real situations, and it can inspire students to fully realize their potential for problem-solving, which will significantly improve their attitudinal tendency toward solving problems (Liu et al., 2020 ). Similar to how collaborative problem-solving influences attitudinal tendency, attitudinal tendency impacts cognitive skill when attempting to solve a problem (Liu et al., 2020 ; Zhang et al., 2022 ), and stronger attitudinal tendencies are associated with improved learning achievement and cognitive ability in students (Sison, 2008 ; Zhang et al., 2022 ). It can be seen that the two specific dimensions of critical thinking as well as critical thinking as a whole are affected by collaborative problem-solving, and this study illuminates the nuanced links between cognitive skills and attitudinal tendencies with regard to these two dimensions of critical thinking. To fully develop students’ capacity for critical thinking, future empirical research should pay closer attention to cognitive skills.

The moderating effects of collaborative problem solving with regard to teaching critical thinking

In order to further explore the key factors that influence critical thinking, exploring possible moderating effects that might produce considerable heterogeneity was done using subgroup analysis. The findings show that the moderating factors, such as the teaching type, learning stage, group size, learning scaffold, duration of the intervention, measuring tool, and the subject area included in the 36 experimental designs, could all support the cultivation of collaborative problem-solving in critical thinking. Among them, the effect size differences between the learning stage and measuring tool are not significant, which does not explain why these two factors are crucial in supporting the cultivation of critical thinking utilizing the approach of collaborative problem-solving.

In terms of the learning stage, various learning stages influenced critical thinking positively without significant intergroup differences, indicating that we are unable to explain why it is crucial in fostering the growth of critical thinking.

Although high education accounts for 70.89% of all empirical studies performed by researchers, high school may be the appropriate learning stage to foster students’ critical thinking by utilizing the approach of collaborative problem-solving since it has the largest overall effect size. This phenomenon may be related to student’s cognitive development, which needs to be further studied in follow-up research.

With regard to teaching type, mixed course teaching may be the best teaching method to cultivate students’ critical thinking. Relevant studies have shown that in the actual teaching process if students are trained in thinking methods alone, the methods they learn are isolated and divorced from subject knowledge, which is not conducive to their transfer of thinking methods; therefore, if students’ thinking is trained only in subject teaching without systematic method training, it is challenging to apply to real-world circumstances (Ruggiero, 2012 ; Hu and Liu, 2015 ). Teaching critical thinking as mixed course teaching in parallel to other subject teachings can achieve the best effect on learners’ critical thinking, and explicit critical thinking instruction is more effective than less explicit critical thinking instruction (Bensley and Spero, 2014 ).

In terms of the intervention duration, with longer intervention times, the overall effect size shows an upward tendency. Thus, the intervention duration and critical thinking’s impact are positively correlated. Critical thinking, as a key competency for students in the 21st century, is difficult to get a meaningful improvement in a brief intervention duration. Instead, it could be developed over a lengthy period of time through consistent teaching and the progressive accumulation of knowledge (Halpern, 2001 ; Hu and Liu, 2015 ). Therefore, future empirical studies ought to take these restrictions into account throughout a longer period of critical thinking instruction.

With regard to group size, a group size of 2–3 persons has the highest effect size, and the comprehensive effect size decreases with increasing group size in general. This outcome is in line with some research findings; as an example, a group composed of two to four members is most appropriate for collaborative learning (Schellens and Valcke, 2006 ). However, the meta-analysis results also indicate that once the group size exceeds 7 people, small groups cannot produce better interaction and performance than large groups. This may be because the learning scaffolds of technique support, resource support, and teacher support improve the frequency and effectiveness of interaction among group members, and a collaborative group with more members may increase the diversity of views, which is helpful to cultivate critical thinking utilizing the approach of collaborative problem-solving.

With regard to the learning scaffold, the three different kinds of learning scaffolds can all enhance critical thinking. Among them, the teacher-supported learning scaffold has the largest overall effect size, demonstrating the interdependence of effective learning scaffolds and collaborative problem-solving. This outcome is in line with some research findings; as an example, a successful strategy is to encourage learners to collaborate, come up with solutions, and develop critical thinking skills by using learning scaffolds (Reiser, 2004 ; Xu et al., 2022 ); learning scaffolds can lower task complexity and unpleasant feelings while also enticing students to engage in learning activities (Wood et al., 2006 ); learning scaffolds are designed to assist students in using learning approaches more successfully to adapt the collaborative problem-solving process, and the teacher-supported learning scaffolds have the greatest influence on critical thinking in this process because they are more targeted, informative, and timely (Xu et al., 2022 ).

With respect to the measuring tool, despite the fact that standardized measurement tools (such as the WGCTA, CCTT, and CCTST) have been acknowledged as trustworthy and effective by worldwide experts, only 54.43% of the research included in this meta-analysis adopted them for assessment, and the results indicated no intergroup differences. These results suggest that not all teaching circumstances are appropriate for measuring critical thinking using standardized measurement tools. “The measuring tools for measuring thinking ability have limits in assessing learners in educational situations and should be adapted appropriately to accurately assess the changes in learners’ critical thinking.”, according to Simpson and Courtney ( 2002 , p. 91). As a result, in order to more fully and precisely gauge how learners’ critical thinking has evolved, we must properly modify standardized measuring tools based on collaborative problem-solving learning contexts.

With regard to the subject area, the comprehensive effect size of science departments (e.g., mathematics, science, medical science) is larger than that of language arts and social sciences. Some recent international education reforms have noted that critical thinking is a basic part of scientific literacy. Students with scientific literacy can prove the rationality of their judgment according to accurate evidence and reasonable standards when they face challenges or poorly structured problems (Kyndt et al., 2013 ), which makes critical thinking crucial for developing scientific understanding and applying this understanding to practical problem solving for problems related to science, technology, and society (Yore et al., 2007 ).

Suggestions for critical thinking teaching

Other than those stated in the discussion above, the following suggestions are offered for critical thinking instruction utilizing the approach of collaborative problem-solving.

First, teachers should put a special emphasis on the two core elements, which are collaboration and problem-solving, to design real problems based on collaborative situations. This meta-analysis provides evidence to support the view that collaborative problem-solving has a strong synergistic effect on promoting students’ critical thinking. Asking questions about real situations and allowing learners to take part in critical discussions on real problems during class instruction are key ways to teach critical thinking rather than simply reading speculative articles without practice (Mulnix, 2012 ). Furthermore, the improvement of students’ critical thinking is realized through cognitive conflict with other learners in the problem situation (Yang et al., 2008 ). Consequently, it is essential for teachers to put a special emphasis on the two core elements, which are collaboration and problem-solving, and design real problems and encourage students to discuss, negotiate, and argue based on collaborative problem-solving situations.

Second, teachers should design and implement mixed courses to cultivate learners’ critical thinking, utilizing the approach of collaborative problem-solving. Critical thinking can be taught through curriculum instruction (Kuncel, 2011 ; Leng and Lu, 2020 ), with the goal of cultivating learners’ critical thinking for flexible transfer and application in real problem-solving situations. This meta-analysis shows that mixed course teaching has a highly substantial impact on the cultivation and promotion of learners’ critical thinking. Therefore, teachers should design and implement mixed course teaching with real collaborative problem-solving situations in combination with the knowledge content of specific disciplines in conventional teaching, teach methods and strategies of critical thinking based on poorly structured problems to help students master critical thinking, and provide practical activities in which students can interact with each other to develop knowledge construction and critical thinking utilizing the approach of collaborative problem-solving.

Third, teachers should be more trained in critical thinking, particularly preservice teachers, and they also should be conscious of the ways in which teachers’ support for learning scaffolds can promote critical thinking. The learning scaffold supported by teachers had the greatest impact on learners’ critical thinking, in addition to being more directive, targeted, and timely (Wood et al., 2006 ). Critical thinking can only be effectively taught when teachers recognize the significance of critical thinking for students’ growth and use the proper approaches while designing instructional activities (Forawi, 2016 ). Therefore, with the intention of enabling teachers to create learning scaffolds to cultivate learners’ critical thinking utilizing the approach of collaborative problem solving, it is essential to concentrate on the teacher-supported learning scaffolds and enhance the instruction for teaching critical thinking to teachers, especially preservice teachers.

Implications and limitations

There are certain limitations in this meta-analysis, but future research can correct them. First, the search languages were restricted to English and Chinese, so it is possible that pertinent studies that were written in other languages were overlooked, resulting in an inadequate number of articles for review. Second, these data provided by the included studies are partially missing, such as whether teachers were trained in the theory and practice of critical thinking, the average age and gender of learners, and the differences in critical thinking among learners of various ages and genders. Third, as is typical for review articles, more studies were released while this meta-analysis was being done; therefore, it had a time limit. With the development of relevant research, future studies focusing on these issues are highly relevant and needed.

Conclusions

The subject of the magnitude of collaborative problem-solving’s impact on fostering students’ critical thinking, which received scant attention from other studies, was successfully addressed by this study. The question of the effectiveness of collaborative problem-solving in promoting students’ critical thinking was addressed in this study, which addressed a topic that had gotten little attention in earlier research. The following conclusions can be made:

Regarding the results obtained, collaborative problem solving is an effective teaching approach to foster learners’ critical thinking, with a significant overall effect size (ES = 0.82, z  = 12.78, P  < 0.01, 95% CI [0.69, 0.95]). With respect to the dimensions of critical thinking, collaborative problem-solving can significantly and effectively improve students’ attitudinal tendency, and the comprehensive effect is significant (ES = 1.17, z  = 7.62, P  < 0.01, 95% CI [0.87, 1.47]); nevertheless, it falls short in terms of improving students’ cognitive skills, having only an upper-middle impact (ES = 0.70, z  = 11.55, P  < 0.01, 95% CI [0.58, 0.82]).

As demonstrated by both the results and the discussion, there are varying degrees of beneficial effects on students’ critical thinking from all seven moderating factors, which were found across 36 studies. In this context, the teaching type (chi 2  = 7.20, P  < 0.05), intervention duration (chi 2  = 12.18, P  < 0.01), subject area (chi 2  = 13.36, P  < 0.05), group size (chi 2  = 8.77, P  < 0.05), and learning scaffold (chi 2  = 9.03, P  < 0.01) all have a positive impact on critical thinking, and they can be viewed as important moderating factors that affect how critical thinking develops. Since the learning stage (chi 2  = 3.15, P  = 0.21 > 0.05) and measuring tools (chi 2  = 0.08, P  = 0.78 > 0.05) did not demonstrate any significant intergroup differences, we are unable to explain why these two factors are crucial in supporting the cultivation of critical thinking in the context of collaborative problem-solving.

Data availability

All data generated or analyzed during this study are included within the article and its supplementary information files, and the supplementary information files are available in the Dataverse repository: https://doi.org/10.7910/DVN/IPFJO6 .

Bensley DA, Spero RA (2014) Improving critical thinking skills and meta-cognitive monitoring through direct infusion. Think Skills Creat 12:55–68. https://doi.org/10.1016/j.tsc.2014.02.001

Article   Google Scholar  

Castle A (2009) Defining and assessing critical thinking skills for student radiographers. Radiography 15(1):70–76. https://doi.org/10.1016/j.radi.2007.10.007

Chen XD (2013) An empirical study on the influence of PBL teaching model on critical thinking ability of non-English majors. J PLA Foreign Lang College 36 (04):68–72

Google Scholar  

Cohen A (1992) Antecedents of organizational commitment across occupational groups: a meta-analysis. J Organ Behav. https://doi.org/10.1002/job.4030130602

Cooper H (2010) Research synthesis and meta-analysis: a step-by-step approach, 4th edn. Sage, London, England

Cindy HS (2004) Problem-based learning: what and how do students learn? Educ Psychol Rev 51(1):31–39

Duch BJ, Gron SD, Allen DE (2001) The power of problem-based learning: a practical “how to” for teaching undergraduate courses in any discipline. Stylus Educ Sci 2:190–198

Ennis RH (1989) Critical thinking and subject specificity: clarification and needed research. Educ Res 18(3):4–10. https://doi.org/10.3102/0013189x018003004

Facione PA (1990) Critical thinking: a statement of expert consensus for purposes of educational assessment and instruction. Research findings and recommendations. Eric document reproduction service. https://eric.ed.gov/?id=ed315423

Facione PA, Facione NC (1992) The California Critical Thinking Dispositions Inventory (CCTDI) and the CCTDI test manual. California Academic Press, Millbrae, CA

Forawi SA (2016) Standard-based science education and critical thinking. Think Skills Creat 20:52–62. https://doi.org/10.1016/j.tsc.2016.02.005

Halpern DF (2001) Assessing the effectiveness of critical thinking instruction. J Gen Educ 50(4):270–286. https://doi.org/10.2307/27797889

Hu WP, Liu J (2015) Cultivation of pupils’ thinking ability: a five-year follow-up study. Psychol Behav Res 13(05):648–654. https://doi.org/10.3969/j.issn.1672-0628.2015.05.010

Huber K (2016) Does college teach critical thinking? A meta-analysis. Rev Educ Res 86(2):431–468. https://doi.org/10.3102/0034654315605917

Kek MYCA, Huijser H (2011) The power of problem-based learning in developing critical thinking skills: preparing students for tomorrow’s digital futures in today’s classrooms. High Educ Res Dev 30(3):329–341. https://doi.org/10.1080/07294360.2010.501074

Kuncel NR (2011) Measurement and meaning of critical thinking (Research report for the NRC 21st Century Skills Workshop). National Research Council, Washington, DC

Kyndt E, Raes E, Lismont B, Timmers F, Cascallar E, Dochy F (2013) A meta-analysis of the effects of face-to-face cooperative learning. Do recent studies falsify or verify earlier findings? Educ Res Rev 10(2):133–149. https://doi.org/10.1016/j.edurev.2013.02.002

Leng J, Lu XX (2020) Is critical thinking really teachable?—A meta-analysis based on 79 experimental or quasi experimental studies. Open Educ Res 26(06):110–118. https://doi.org/10.13966/j.cnki.kfjyyj.2020.06.011

Liang YZ, Zhu K, Zhao CL (2017) An empirical study on the depth of interaction promoted by collaborative problem solving learning activities. J E-educ Res 38(10):87–92. https://doi.org/10.13811/j.cnki.eer.2017.10.014

Lipsey M, Wilson D (2001) Practical meta-analysis. International Educational and Professional, London, pp. 92–160

Liu Z, Wu W, Jiang Q (2020) A study on the influence of problem based learning on college students’ critical thinking-based on a meta-analysis of 31 studies. Explor High Educ 03:43–49

Morris SB (2008) Estimating effect sizes from pretest-posttest-control group designs. Organ Res Methods 11(2):364–386. https://doi.org/10.1177/1094428106291059

Article   ADS   Google Scholar  

Mulnix JW (2012) Thinking critically about critical thinking. Educ Philos Theory 44(5):464–479. https://doi.org/10.1111/j.1469-5812.2010.00673.x

Naber J, Wyatt TH (2014) The effect of reflective writing interventions on the critical thinking skills and dispositions of baccalaureate nursing students. Nurse Educ Today 34(1):67–72. https://doi.org/10.1016/j.nedt.2013.04.002

National Research Council (2012) Education for life and work: developing transferable knowledge and skills in the 21st century. The National Academies Press, Washington, DC

Niu L, Behar HLS, Garvan CW (2013) Do instructional interventions influence college students’ critical thinking skills? A meta-analysis. Educ Res Rev 9(12):114–128. https://doi.org/10.1016/j.edurev.2012.12.002

Peng ZM, Deng L (2017) Towards the core of education reform: cultivating critical thinking skills as the core of skills in the 21st century. Res Educ Dev 24:57–63. https://doi.org/10.14121/j.cnki.1008-3855.2017.24.011

Reiser BJ (2004) Scaffolding complex learning: the mechanisms of structuring and problematizing student work. J Learn Sci 13(3):273–304. https://doi.org/10.1207/s15327809jls1303_2

Ruggiero VR (2012) The art of thinking: a guide to critical and creative thought, 4th edn. Harper Collins College Publishers, New York

Schellens T, Valcke M (2006) Fostering knowledge construction in university students through asynchronous discussion groups. Comput Educ 46(4):349–370. https://doi.org/10.1016/j.compedu.2004.07.010

Sendag S, Odabasi HF (2009) Effects of an online problem based learning course on content knowledge acquisition and critical thinking skills. Comput Educ 53(1):132–141. https://doi.org/10.1016/j.compedu.2009.01.008

Sison R (2008) Investigating Pair Programming in a Software Engineering Course in an Asian Setting. 2008 15th Asia-Pacific Software Engineering Conference, pp. 325–331. https://doi.org/10.1109/APSEC.2008.61

Simpson E, Courtney M (2002) Critical thinking in nursing education: literature review. Mary Courtney 8(2):89–98

Stewart L, Tierney J, Burdett S (2006) Do systematic reviews based on individual patient data offer a means of circumventing biases associated with trial publications? Publication bias in meta-analysis. John Wiley and Sons Inc, New York, pp. 261–286

Tiwari A, Lai P, So M, Yuen K (2010) A comparison of the effects of problem-based learning and lecturing on the development of students’ critical thinking. Med Educ 40(6):547–554. https://doi.org/10.1111/j.1365-2929.2006.02481.x

Wood D, Bruner JS, Ross G (2006) The role of tutoring in problem solving. J Child Psychol Psychiatry 17(2):89–100. https://doi.org/10.1111/j.1469-7610.1976.tb00381.x

Wei T, Hong S (2022) The meaning and realization of teachable critical thinking. Educ Theory Practice 10:51–57

Xu EW, Wang W, Wang QX (2022) A meta-analysis of the effectiveness of programming teaching in promoting K-12 students’ computational thinking. Educ Inf Technol. https://doi.org/10.1007/s10639-022-11445-2

Yang YC, Newby T, Bill R (2008) Facilitating interactions through structured web-based bulletin boards: a quasi-experimental study on promoting learners’ critical thinking skills. Comput Educ 50(4):1572–1585. https://doi.org/10.1016/j.compedu.2007.04.006

Yore LD, Pimm D, Tuan HL (2007) The literacy component of mathematical and scientific literacy. Int J Sci Math Educ 5(4):559–589. https://doi.org/10.1007/s10763-007-9089-4

Zhang T, Zhang S, Gao QQ, Wang JH (2022) Research on the development of learners’ critical thinking in online peer review. Audio Visual Educ Res 6:53–60. https://doi.org/10.13811/j.cnki.eer.2022.06.08

Download references

Acknowledgements

This research was supported by the graduate scientific research and innovation project of Xinjiang Uygur Autonomous Region named “Research on in-depth learning of high school information technology courses for the cultivation of computing thinking” (No. XJ2022G190) and the independent innovation fund project for doctoral students of the College of Educational Science of Xinjiang Normal University named “Research on project-based teaching of high school information technology courses from the perspective of discipline core literacy” (No. XJNUJKYA2003).

Author information

Authors and affiliations.

College of Educational Science, Xinjiang Normal University, 830017, Urumqi, Xinjiang, China

Enwei Xu, Wei Wang & Qingxia Wang

You can also search for this author in PubMed   Google Scholar

Corresponding authors

Correspondence to Enwei Xu or Wei Wang .

Ethics declarations

Competing interests.

The authors declare no competing interests.

Ethical approval

This article does not contain any studies with human participants performed by any of the authors.

Informed consent

Additional information.

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary information

Supplementary tables, rights and permissions.

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ .

Reprints and permissions

About this article

Cite this article.

Xu, E., Wang, W. & Wang, Q. The effectiveness of collaborative problem solving in promoting students’ critical thinking: A meta-analysis based on empirical literature. Humanit Soc Sci Commun 10 , 16 (2023). https://doi.org/10.1057/s41599-023-01508-1

Download citation

Received : 07 August 2022

Accepted : 04 January 2023

Published : 11 January 2023

DOI : https://doi.org/10.1057/s41599-023-01508-1

Share this article

Anyone you share the following link with will be able to read this content:

Sorry, a shareable link is not currently available for this article.

Provided by the Springer Nature SharedIt content-sharing initiative

This article is cited by

Impacts of online collaborative learning on students’ intercultural communication apprehension and intercultural communicative competence.

• Hoa Thi Hoang Chau
• Hung Phu Bui
• Quynh Thi Huong Dinh

Education and Information Technologies (2024)

Exploring the effects of digital technology on deep learning: a meta-analysis

Sustainable electricity generation and farm-grid utilization from photovoltaic aquaculture: a bibliometric analysis.

• A. A. Amusa
• M. Alhassan

International Journal of Environmental Science and Technology (2024)

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies

Enhancing Students’ Critical Thinking Skills: Strategies for Educators

In today’s rapidly changing world, students must develop skills beyond memorization and rote learning. Critical thinking is one of the essential skills that educators can use to help their students grow. Critical thinking is analyzing, evaluating, and synthesizing information to make informed decisions and solve problems. It is a crucial skill for success in academic life and beyond.

In this article, we will explore practical strategies for educators to teach critical thinking skills to students. We will discuss the importance of critical thinking, its challenges, and practical tips for creating a learning environment that fosters critical thinking.

TABLE OF CONTENTS

Why Critical Thinking Skills Are Important

Critical thinking is not just a desirable but essential skill for success in the 21st century. In today’s world, information is abundant, and access to it is widespread. However, not all information is reliable or accurate. Students must be able to distinguish between credible and fake news, identify bias, and think critically about complex issues.

In addition, critical thinking is essential for academic success. Students who can analyze and synthesize information are likelier to excel in their studies. They can also better understand and evaluate the ideas and arguments of others.

Challenges of Teaching Critical Thinking

Teaching critical thinking is a challenging task. Many students are used to rote learning, where memorization is more essential than understanding. They may also need the skills necessary to analyze and evaluate information critically.

In addition, educators may face several challenges when teaching critical thinking skills. For example, they may need more training, time, or resources. They may also need clarification about designing and implementing practical critical thinking activities.

Strategies for Teaching Critical Thinking

Despite these challenges, educators can effectively teach critical thinking skills by following a few best practices. Here are some practical strategies for enhancing students’ necessary thinking skills:

• Start with clear learning objectives: Identify the critical thinking skills that you want your students to develop, and create clear learning objectives that align with those skills.
• Use active learning techniques: Incorporate active learning techniques into your teaching, such as group discussions, debates, and problem-solving activities. These methods help students develop critical thinking skills by engaging them in learning.
• Provide opportunities for reflection: Encourage students to reflect on their learning by asking open-ended questions that require analysis and synthesis of information. Reflection can help students identify their biases, assumptions, and gaps in knowledge.
• Promote metacognition: Teach students their learning processes, strengths, weaknesses, and how to self-assess their critical thinking abilities.
• Use technology: Use technology to enhance critical thinking skills, such as online simulations, games, and multimedia resources that require analysis and evaluation of information.
• Model critical thinking: Show students how to think critically by modeling critical thinking in your teaching practice. This can include asking open-ended questions, challenging assumptions, and encouraging students to seek evidence to support their arguments.

Creating a Learning Environment that Fosters Critical Thinking

In addition to these strategies, educators can create a learning environment that fosters critical thinking. Here are some tips:

• Encourage a growth mindset: Teach students that intelligence and critical thinking skills can be developed through practice and effort rather than fixed traits.
• Create a safe learning environment: Encourage students to express their thoughts and ideas without fear of judgment or ridicule. Encourage respectful and open dialogue.
• Build community: Promote community in the classroom, where students feel valued and included.
• Provide feedback: Offer constructive feedback that helps students improve their critical thinking skills.
• Connect learning to real-life situations: Help students understand how critical thinking skills can be applied to real-life situations, such as in their future careers.

Critical thinking is a crucial skill for success in academic life and beyond. Educators can effectively teach necessary thinking skills by using effective strategies and creating a learning environment that fosters critical thinking. By doing so, they can help students develop the skills they need to navigate the complex and ever-changing world of the 21st century.

Can't Find What You'RE Looking For?

We are here to help - please use the search box below.

Leave a Comment Cancel reply

Search form

• Find Stories
• For Journalists

Stanford research shows how to improve students' critical thinking about scientific evidence

Physicists at Stanford and the University of British Columbia have found that encouraging students to repeatedly make decisions about data collected during introductory lab courses improves their critical thinking skills.

Students who gather their own data and make their own decisions in a simple pendulum experiment gain critical thinking skills that are useful in later physics courses, according to research at Stanford and the University of British Columbia.

Introductory lab courses are ubiquitous in science education, but there has been little evidence of how or whether they contribute to learning. They are often seen as primarily “cookbook” exercises in which students simply follow instructions to confirm results given in their textbooks, while learning little.

In a study published today in the Proceedings of the National Academy of Sciences , scientists from Stanford and the University of British Columbia show that guiding students to autonomous, iterative decision-making while carrying out common physics lab course experiments can significantly improve students’ critical thinking skills.

In the multi-year, ongoing study, the researchers followed first-year students in co-author Douglas Bonn’s introductory physics lab course at the University of British Columbia. They first established what students were, and were not, learning following the conventional instructional approach, and then systematically modified the instructions of some lab experiments to change how students think about data and their implications.

One of the first experiments the researchers tackled involved swinging a pendulum and using a stopwatch to time the period between two angles of amplitude. Students conducting the traditional experiment would collect the data, compare them to the equation in the textbook, chalk up any discrepancies to mistakes and move along.

In the modified course, the students were instructed to make decisions based on the comparison. First, what should they do to improve the quality of their data, and then, how could they better test or explain the comparison between data and the textbook result? These are basic steps in all scientific research.

Students chose improvements such as conducting more trials to reduce standard error, marking the floor to be more precise in measuring the angle, or simply putting the team member with the best trigger finger in charge of the stopwatch.

As their data improved, so did their understanding of the processes at work, as well as their confidence in their information and its ability to test predicted results.

“By actually taking good data, they can reveal that there’s this approximation in the equation that they learn in the text book, and they learn new physics by this process,” said Natasha Holmes, the lead author on the study, who began the research as a doctoral candidate at UBC and is building upon it as a postdoctoral research fellow at Stanford.

“By iterating, making changes and learning about experimental design in a more deliberate way, they come out with a richer experience.”

Researchers found that students taking an iterative decision-making approach to the experiment were 12 times more likely to think of and employ ways to improve their data than the students with the traditional instruction. Similarly, the experimental group was four times more likely to identify and explain the limits of their predictive model based on their data.

Even more encouraging, these students were still applying these same critical thinking skills a year later in another physics course.

“This is sort of a radical way to think about teaching, having students practice the thinking skills you want them to develop, but in another way it’s obvious common sense,” said co-author Carl Wieman , a professor of physics and of education at Stanford. “Natasha has shown here how powerful that approach can be.”

The ability to make decisions based on data is becoming increasingly important in public policy decisions, Wieman said, and understanding that any real data have a degree of uncertainty, and knowing how to arrive at meaningful conclusions in the face of that uncertainty, is essential. The iterative teaching method better prepares students for that reality.

“Students leave this class with fundamentally different ideas about interpretation of data and testing against model predictions, whether it’s about climate change or vaccine safety or swinging pendulums,” Wieman said.

At Stanford, Holmes is expanding her research, applying these lessons to a range of undergraduate courses at different levels and subjects.

If iterative design can get first-year students to employ expert-like behaviors, the gains could be greater in advanced courses, she said. When students embark on an independent project, for instance, they’ll be much better prepared to face and clear any hurdles.

“Students tell me that it helped them learn what it means to do science, and helped to see themselves as scientists and critical thinkers,” Holmes said. “I think it’s done a whole lot for their motivation and attitudes and beliefs about what they’re capable of. So at least from that perspective, I think experiment design that encourages iterative thinking will have huge benefits for students in the long run.”

Work Life is Atlassian’s flagship publication dedicated to unleashing the potential of every team through real-life advice, inspiring stories, and thoughtful perspectives from leaders around the world.

Contributing Writer

Work Futurist

Senior Quantitative Researcher, People Insights

Principal Writer

How to build critical thinking skills for better decision-making

It’s simple in theory, but tougher in practice – here are five tips to get you started.

Get stories like this in your inbox

Have you heard the riddle about two coins that equal thirty cents, but one of them is not a nickel? What about the one where a surgeon says they can’t operate on their own son?

Those brain teasers tap into your critical thinking skills. But your ability to think critically isn’t just helpful for solving those random puzzles – it plays a big role in your career. 

An impressive 81% of employers say critical thinking carries a lot of weight when they’re evaluating job candidates. It ranks as the top competency companies consider when hiring recent graduates (even ahead of communication ). Plus, once you’re hired, several studies show that critical thinking skills are highly correlated with better job performance.

So what exactly are critical thinking skills? And even more importantly, how do you build and improve them? 

What is critical thinking?

Critical thinking is the ability to evaluate facts and information, remain objective, and make a sound decision about how to move forward.

Does that sound like how you approach every decision or problem? Not so fast. Critical thinking seems simple in theory but is much tougher in practice, which helps explain why 65% of employers say their organization has a need for more critical thinking. 

In reality, critical thinking doesn’t come naturally to a lot of us. In order to do it well, you need to:

• Remain open-minded and inquisitive, rather than relying on assumptions or jumping to conclusions
• Ask questions and dig deep, rather than accepting information at face value
• Keep your own biases and perceptions in check to stay as objective as possible
• Rely on your emotional intelligence to fill in the blanks and gain a more well-rounded understanding of a situation

So, critical thinking isn’t just being intelligent or analytical. In many ways, it requires you to step outside of yourself, let go of your own preconceived notions, and approach a problem or situation with curiosity and fairness.

It’s a challenge, but it’s well worth it. Critical thinking skills will help you connect ideas, make reasonable decisions, and solve complex problems.

7 critical thinking skills to help you dig deeper

Critical thinking is often labeled as a skill itself (you’ll see it bulleted as a desired trait in a variety of job descriptions). But it’s better to think of critical thinking less as a distinct skill and more as a collection or category of skills. 

To think critically, you’ll need to tap into a bunch of your other soft skills. Here are seven of the most important. 

Open-mindedness

It’s important to kick off the critical thinking process with the idea that anything is possible. The more you’re able to set aside your own suspicions, beliefs, and agenda, the better prepared you are to approach the situation with the level of inquisitiveness you need. 

That means not closing yourself off to any possibilities and allowing yourself the space to pull on every thread – yes, even the ones that seem totally implausible.

As Christopher Dwyer, Ph.D. writes in a piece for Psychology Today , “Even if an idea appears foolish, sometimes its consideration can lead to an intelligent, critically considered conclusion.” He goes on to compare the critical thinking process to brainstorming . Sometimes the “bad” ideas are what lay the foundation for the good ones. 

Open-mindedness is challenging because it requires more effort and mental bandwidth than sticking with your own perceptions. Approaching problems or situations with true impartiality often means:

• Practicing self-regulation : Giving yourself a pause between when you feel something and when you actually react or take action.
• Challenging your own biases: Acknowledging your biases and seeking feedback are two powerful ways to get a broader understanding. 

Critical thinking example

In a team meeting, your boss mentioned that your company newsletter signups have been decreasing and she wants to figure out why.

At first, you feel offended and defensive – it feels like she’s blaming you for the dip in subscribers. You recognize and rationalize that emotion before thinking about potential causes. You have a hunch about what’s happening, but you will explore all possibilities and contributions from your team members.

Observation

Observation is, of course, your ability to notice and process the details all around you (even the subtle or seemingly inconsequential ones). Critical thinking demands that you’re flexible and willing to go beyond surface-level information, and solid observation skills help you do that.

Your observations help you pick up on clues from a variety of sources and experiences, all of which help you draw a final conclusion. After all, sometimes it’s the most minuscule realization that leads you to the strongest conclusion.

Over the next week or so, you keep a close eye on your company’s website and newsletter analytics to see if numbers are in fact declining or if your boss’s concerns were just a fluke. 

Critical thinking hinges on objectivity. And, to be objective, you need to base your judgments on the facts – which you collect through research. You’ll lean on your research skills to gather as much information as possible that’s relevant to your problem or situation. 

Keep in mind that this isn’t just about the quantity of information – quality matters too. You want to find data and details from a variety of trusted sources to drill past the surface and build a deeper understanding of what’s happening. 

You dig into your email and website analytics to identify trends in bounce rates, time on page, conversions, and more. You also review recent newsletters and email promotions to understand what customers have received, look through current customer feedback, and connect with your customer support team to learn what they’re hearing in their conversations with customers.

The critical thinking process is sort of like a treasure hunt – you’ll find some nuggets that are fundamental for your final conclusion and some that might be interesting but aren’t pertinent to the problem at hand.

That’s why you need analytical skills. They’re what help you separate the wheat from the chaff, prioritize information, identify trends or themes, and draw conclusions based on the most relevant and influential facts. 

It’s easy to confuse analytical thinking with critical thinking itself, and it’s true there is a lot of overlap between the two. But analytical thinking is just a piece of critical thinking. It focuses strictly on the facts and data, while critical thinking incorporates other factors like emotions, opinions, and experiences. 

As you analyze your research, you notice that one specific webpage has contributed to a significant decline in newsletter signups. While all of the other sources have stayed fairly steady with regard to conversions, that one has sharply decreased.

You decide to move on from your other hypotheses about newsletter quality and dig deeper into the analytics. 

One of the traps of critical thinking is that it’s easy to feel like you’re never done. There’s always more information you could collect and more rabbit holes you could fall down.

But at some point, you need to accept that you’ve done your due diligence and make a decision about how to move forward. That’s where inference comes in. It’s your ability to look at the evidence and facts available to you and draw an informed conclusion based on those. 

When you’re so focused on staying objective and pursuing all possibilities, inference can feel like the antithesis of critical thinking. But ultimately, it’s your inference skills that allow you to move out of the thinking process and onto the action steps. 

You dig deeper into the analytics for the page that hasn’t been converting and notice that the sharp drop-off happened around the same time you switched email providers.

After looking more into the backend, you realize that the signup form on that page isn’t correctly connected to your newsletter platform. It seems like anybody who has signed up on that page hasn’t been fed to your email list. 

Communication

3 ways to improve your communication skills at work

If and when you identify a solution or answer, you can’t keep it close to the vest. You’ll need to use your communication skills to share your findings with the relevant stakeholders – like your boss, team members, or anybody who needs to be involved in the next steps.

Your analysis skills will come in handy here too, as they’ll help you determine what information other people need to know so you can avoid bogging them down with unnecessary details. 

In your next team meeting, you pull up the analytics and show your team the sharp drop-off as well as the missing connection between that page and your email platform. You ask the web team to reinstall and double-check that connection and you also ask a member of the marketing team to draft an apology email to the subscribers who were missed. 

Problem-solving

Critical thinking and problem-solving are two more terms that are frequently confused. After all, when you think critically, you’re often doing so with the objective of solving a problem.

The best way to understand how problem-solving and critical thinking differ is to think of problem-solving as much more narrow. You’re focused on finding a solution.

In contrast, you can use critical thinking for a variety of use cases beyond solving a problem – like answering questions or identifying opportunities for improvement. Even so, within the critical thinking process, you’ll flex your problem-solving skills when it comes time to take action. 

Once the fix is implemented, you monitor the analytics to see if subscribers continue to increase. If not (or if they increase at a slower rate than you anticipated), you’ll roll out some other tests like changing the CTA language or the placement of the subscribe form on the page.

5 ways to improve your critical thinking skills

Beyond the buzzwords: Why interpersonal skills matter at work

Think critically about critical thinking and you’ll quickly realize that it’s not as instinctive as you’d like it to be. Fortunately, your critical thinking skills are learned competencies and not inherent gifts – and that means you can improve them. Here’s how:

• Practice active listening: Active listening helps you process and understand what other people share. That’s crucial as you aim to be open-minded and inquisitive.
• Ask open-ended questions: If your critical thinking process involves collecting feedback and opinions from others, ask open-ended questions (meaning, questions that can’t be answered with “yes” or “no”). Doing so will give you more valuable information and also prevent your own biases from influencing people’s input.
• Scrutinize your sources: Figuring out what to trust and prioritize is crucial for critical thinking. Boosting your media literacy and asking more questions will help you be more discerning about what to factor in. It’s hard to strike a balance between skepticism and open-mindedness, but approaching information with questions (rather than unquestioning trust) will help you draw better conclusions. 
• Play a game: Remember those riddles we mentioned at the beginning? As trivial as they might seem, games and exercises like those can help you boost your critical thinking skills. There are plenty of critical thinking exercises you can do individually or as a team . 
• Give yourself time: Research shows that rushed decisions are often regrettable ones. That’s likely because critical thinking takes time – you can’t do it under the wire. So, for big decisions or hairy problems, give yourself enough time and breathing room to work through the process. It’s hard enough to think critically without a countdown ticking in your brain. 

Critical thinking really is critical

The ability to think critically is important, but it doesn’t come naturally to most of us. It’s just easier to stick with biases, assumptions, and surface-level information. 

But that route often leads you to rash judgments, shaky conclusions, and disappointing decisions. So here’s a conclusion we can draw without any more noodling: Even if it is more demanding on your mental resources, critical thinking is well worth the effort.

Advice, stories, and expertise about work life today.

By providing an email address. I agree to the Terms of Use and acknowledge that I have read the Privacy Policy .

Improving students’ critical thinking skills

Literacy is not limited to simply being able to read and write. For students to show academic progress, they also need to display a solid comprehension of information, proficiency in the subject, and critical thinking skills.

Studies show that students in the Philippines have struggled with reading comprehension, and do not process written information adequately. The effects of this are evident in society through the many young people who share information on social media without processing or verifying it—a practice that leads to the spread of misinformation.

There is a critical need to deepen students’ literacy and enable them to analyze and scrutinize information objectively. Educational institutions need to build students’ ability to determine the reliability of sources to ensure the integrity of academic research, and review their writing before submission. Leveraging technology solutions can aid in honing and improving Filipino students’ collective critical thinking skills.

Although 97.95 percent of the Philippines is literate, this statistic masks serious deficiencies in reading comprehension skills, as the country has not evolved over the last few decades to meet the information processing requirements of the modern world. This gap in critical literacy contributes to troubling sociopolitical trends today, including the rapid spread of misinformation via social media platforms.

To reverse this trend, education institutions must shift toward instruction that empowers students to analyze, read between the lines, and identify credible sources for their own work.

A recent International Literacy Association survey of educators from 65 countries, including the Philippines, found teachers believe that, “determining effective instructional strategies for struggling readers” and “teaching critical literacy skills and how to analyze source material and authorial intent” are the top ways to improve literacy outcomes. Students who build their reading comprehension and critical literacy skills in the classroom have a stronger foundation for upholding academic integrity in their work—and becoming citizens with the ability to evaluate the reliability of news sources. Achieving this academic integrity requires a mutual commitment to honesty, trust, fairness, respect, responsibility, and courage between educators and students.

Educators also need to reinforce the importance of conducting checks of their own work to build a culture of academic integrity in their classrooms.

The first is fact-checking the sources cited in research papers by finding a reliable source that disagrees with the opinion presented in the paper. While the citations may be correct, it is still important for students to fact-check to uncover any weak sources and catch debatable or false information. Spelling and grammar are also important for students to habitually check before submitting papers. While basic word processors and other technologies check for errors, they are not replacements for human analysis and getting another set of eyes to catch mistakes.

Students also need to learn to check the clarity of their writing to ensure that ideas are laid out as simply as possible. The more clearly they can present information, the lower the chance of the information being misconstrued. Finally, teaching students to check papers for plagiarism and ensure that information is not copied from sources before submitting is crucial. There are a number of ways to support this, including the “cleanroom writing” technique which teaches students to clearly separate the writing process from their readings of other people’s work. This will help students be 100-percent sure that carefully cited sources are not copied.

Teaching students these simple steps to check papers before submission can go a long way in reinforcing academic integrity in classrooms. To improve critical literacy in the Philippines, students also need to develop a foundation that will help them analyze online sources and news information confidently. The right mix of technology tools can help both educators and students ensure academic integrity in the classroom, and facilitate deeper reading comprehension among students.

——————

Jack Brazel is Southeast Asia’s head of business partnerships of Turnitin, a US-based education solutions provider.

Subscribe to our daily newsletter

Fearless views on the news

Disclaimer: Comments do not represent the views of INQUIRER.net. We reserve the right to exclude comments which are inconsistent with our editorial standards. FULL DISCLAIMER

© copyright 1997-2024 inquirer.net | all rights reserved.

We use cookies to ensure you get the best experience on our website. By continuing, you are agreeing to our use of cookies. To find out more, please click this link.

• Digital Offerings
• Biochemistry
• College Success
• Communication
• Electrical Engineering
• Environmental Science
• Mathematics
• Nutrition and Health
• Philosophy and Religion
• Our Mission
• Our Leadership
• Accessibility
• Diversity, Equity, Inclusion
• Learning Science
• Sustainability
• Affordable Solutions
• Curriculum Solutions
• Inclusive Access
• Lab Solutions
• LMS Integration
• Instructor Resources
• iClicker and Your Content
• Badging and Credidation
• Press Release
• Learning Stories Blog
• Discussions
• The Discussion Board
• Webinars on Demand
• Digital Community
• Macmillan Learning Peer Consultants
• Macmillan Learning Digital Blog
• Learning Science Research
• Macmillan Learning Peer Consultant Forum
• The Institute at Macmillan Learning
• Professional Development Blog
• Teaching With Generative AI: A Course for Educators
• English Community
• Achieve Adopters Forum
• Hub Adopters Group
• Psychology Community
• Psychology Blog
• Talk Psych Blog
• History Community
• History Blog
• Communication Community
• Communication Blog
• College Success Community
• College Success Blog
• Economics Community
• Economics Blog
• Institutional Solutions Community
• Institutional Solutions Blog
• Handbook for iClicker Administrators
• Nutrition Community
• Nutrition Blog
• Lab Solutions Community
• Lab Solutions Blog
• STEM Community
• STEM Achieve Adopters Forum
• Contact Us & FAQs
• Find Your Rep
• Training & Demos
• First Day of Class
• For Booksellers
• International Translation Rights
• Permissions
• Report Piracy

Digital Products

Instructor catalog, our solutions.

• Macmillan Community
• 7 Ways AI can Impact Students’ Critical Thinking S...

7 Ways AI can Impact Students’ Critical Thinking Skills

• Subscribe to RSS Feed
• Printer Friendly Page
• Report Inappropriate Content
• Classroom Dynamics
• critical thinking
• Accessibility 3
• Author Spotlight 1
• Diversity and Inclusion 1