18 Descriptive Research Examples
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Descriptive research involves gathering data to provide a detailed account or depiction of a phenomenon without manipulating variables or conducting experiments.
A scholarly definition is:
“Descriptive research is defined as a research approach that describes the characteristics of the population, sample or phenomenon studied. This method focuses more on the “what” rather than the “why” of the research subject.” (Matanda, 2022, p. 63)
The key feature of descriptive research is that it merely describes phenomena and does not attempt to manipulate variables nor determine cause and effect .
To determine cause and effect , a researcher would need to use an alternate methodology, such as experimental research design .
Common approaches to descriptive research include:
- Cross-sectional research : A cross-sectional study gathers data on a population at a specific time to get descriptive data that could include categories (e.g. age or income brackets) to get a better understanding of the makeup of a population.
- Longitudinal research : Longitudinal studies return to a population to collect data at several different points in time, allowing for description of changes in categories over time. However, as it’s descriptive, it cannot infer cause and effect (Erickson, 2017).
Methods that could be used include:
- Surveys: For example, sending out a census survey to be completed at the exact same date and time by everyone in a population.
- Case Study : For example, an in-depth description of a specific person or group of people to gain in-depth qualitative information that can describe a phenomenon but cannot be generalized to other cases.
- Observational Method : For example, a researcher taking field notes in an ethnographic study. (Siedlecki, 2020)
Descriptive Research Examples
1. Understanding Autism Spectrum Disorder (Psychology): Researchers analyze various behavior patterns, cognitive skills, and social interaction abilities specific to children with Autism Spectrum Disorder to comprehensively describe the disorder’s symptom spectrum. This detailed description classifies it as descriptive research, rather than analytical or experimental, as it merely records what is observed without altering any variables or trying to establish causality.
2. Consumer Purchase Decision Process in E-commerce Marketplaces (Marketing): By documenting and describing all the factors that influence consumer decisions on online marketplaces, researchers don’t attempt to predict future behavior or establish causes—just describe observed behavior—making it descriptive research.
3. Impacts of Climate Change on Agricultural Practices (Environmental Studies): Descriptive research is seen as scientists outline how climate changes influence various agricultural practices by observing and then meticulously categorizing the impacts on crop variability, farming seasons, and pest infestations without manipulating any variables in real-time.
4. Work Environment and Employee Performance (Human Resources Management): A study of this nature, describing the correlation between various workplace elements and employee performance, falls under descriptive research as it merely narrates the observed patterns without altering any conditions or testing hypotheses.
5. Factors Influencing Student Performance (Education): Researchers describe various factors affecting students’ academic performance, such as studying techniques, parental involvement, and peer influence. The study is categorized as descriptive research because its principal aim is to depict facts as they stand without trying to infer causal relationships.
6. Technological Advances in Healthcare (Healthcare): This research describes and categorizes different technological advances (such as telemedicine, AI-enabled tools, digital collaboration) in healthcare without testing or modifying any parameters, making it an example of descriptive research.
7. Urbanization and Biodiversity Loss (Ecology): By describing the impact of rapid urban expansion on biodiversity loss, this study serves as a descriptive research example. It observes the ongoing situation without manipulating it, offering a comprehensive depiction of the existing scenario rather than investigating the cause-effect relationship.
8. Architectural Styles across Centuries (Art History): A study documenting and describing various architectural styles throughout centuries essentially represents descriptive research. It aims to narrate and categorize facts without exploring the underlying reasons or predicting future trends.
9. Media Usage Patterns among Teenagers (Sociology): When researchers document and describe the media consumption habits among teenagers, they are performing a descriptive research study. Their main intention is to observe and report the prevailing trends rather than establish causes or predict future behaviors.
10. Dietary Habits and Lifestyle Diseases (Nutrition Science): By describing the dietary patterns of different population groups and correlating them with the prevalence of lifestyle diseases, researchers perform descriptive research. They merely describe observed connections without altering any diet plans or lifestyles.
11. Shifts in Global Energy Consumption (Environmental Economics): When researchers describe the global patterns of energy consumption and how they’ve shifted over the years, they conduct descriptive research. The focus is on recording and portraying the current state without attempting to infer causes or predict the future.
12. Literacy and Employment Rates in Rural Areas (Sociology): A study aims at describing the literacy rates in rural areas and correlating it with employment levels. It falls under descriptive research because it maps the scenario without manipulating parameters or proving a hypothesis.
13. Women Representation in Tech Industry (Gender Studies): A detailed description of the presence and roles of women across various sectors of the tech industry is a typical case of descriptive research. It merely observes and records the status quo without establishing causality or making predictions.
14. Impact of Urban Green Spaces on Mental Health (Environmental Psychology): When researchers document and describe the influence of green urban spaces on residents’ mental health, they are undertaking descriptive research. They seek purely to understand the current state rather than exploring cause-effect relationships.
15. Trends in Smartphone usage among Elderly (Gerontology): Research describing how the elderly population utilizes smartphones, including popular features and challenges encountered, serves as descriptive research. Researcher’s aim is merely to capture what is happening without manipulating variables or posing predictions.
16. Shifts in Voter Preferences (Political Science): A study describing the shift in voter preferences during a particular electoral cycle is descriptive research. It simply records the preferences revealed without drawing causal inferences or suggesting future voting patterns.
17. Understanding Trust in Autonomous Vehicles (Transportation Psychology): This comprises research describing public attitudes and trust levels when it comes to autonomous vehicles. By merely depicting observed sentiments, without engineering any situations or offering predictions, it’s considered descriptive research.
18. The Impact of Social Media on Body Image (Psychology): Descriptive research to outline the experiences and perceptions of individuals relating to body image in the era of social media. Observing these elements without altering any variables qualifies it as descriptive research.
Descriptive vs Experimental Research
Descriptive research merely observes, records, and presents the actual state of affairs without manipulating any variables, while experimental research involves deliberately changing one or more variables to determine their effect on a particular outcome.
De Vaus (2001) succinctly explains that descriptive studies find out what is going on , but experimental research finds out why it’s going on /
Simple definitions are below:
- Descriptive research is primarily about describing the characteristics or behaviors in a population, often through surveys or observational methods. It provides rich detail about a specific phenomenon but does not allow for conclusive causal statements; however, it can offer essential leads or ideas for further experimental research (Ivey, 2016).
- Experimental research , often conducted in controlled environments, aims to establish causal relationships by manipulating one or more independent variables and observing the effects on dependent variables (Devi, 2017; Mukherjee, 2019).
Experimental designs often involve a control group and random assignment . While it can provide compelling evidence for cause and effect, its artificial setting might not perfectly mirror real-worldly conditions, potentially affecting the generalizability of its findings.
These two types of research are complementary, with descriptive studies often leading to hypotheses that are then tested experimentally (Devi, 2017; Zhao et al., 2021).
Parameter | Descriptive Research | Experimental Research |
---|---|---|
To describe and explore phenomena without influencing variables (Monsen & Van Horn, 2007). | To investigate cause-and-effect relationships by manipulating variables. | |
Observational and non-intrusive. | Manipulative and controlled. | |
Typically not aimed at testing a hypothesis. | Generally tests a hypothesis (Mukherjee, 2019). | |
No variables are manipulated (Erickson, 2017). | Involves manipulation of one or more variables (independent variables). | |
No control over variables and environment. | Strict control over variables and environment. | |
Does not establish causal relationships. | Aims to establish causal relationships. | |
Not focused on predicting outcomes. | Often seeks to predict outcomes based on variable manipulation (Zhao et al., 2021). | |
Uses surveys, observations, and case studies (Ivey, 2016). | Employs controlled experiments often with experimental and control groups. | |
Typically fewer ethical concerns due to non-interference. | Potential ethical considerations due to manipulation and intervention (Devi, 2017). |
Benefits and Limitations of Descriptive Research
Descriptive research offers several benefits: it allows researchers to gather a vast amount of data and present a complete picture of the situation or phenomenon under study, even within large groups or over long time periods.
It’s also flexible in terms of the variety of methods used, such as surveys, observations, and case studies, and it can be instrumental in identifying patterns or trends and generating hypotheses (Erickson, 2017).
However, it also has its limitations.
The primary drawback is that it can’t establish cause-effect relationships, as no variables are manipulated. This lack of control over variables also opens up possibilities for bias, as researchers might inadvertently influence responses during data collection (De Vaus, 2001).
Additionally, the findings of descriptive research are often not generalizable since they are heavily reliant on the chosen sample’s characteristics.
Provides a comprehensive and detailed profile of the subject or issue through rich data, offering a thorough understanding (Gresham, 2016). | Cannot or external factors, potentially influencing the accuracy and reliability of the data. |
Helps to identify patterns, trends, and variables for subsequent experimental or correlational research – Krishnaswamy et al. (2009) call it “fact finding” research, setting the groundwork for future experimental studies. | Cannot establish causal relationships due to its observational nature, limiting the explanatory power. |
See More Types of Research Design Here
De Vaus, D. A. (2001). Research Design in Social Research . SAGE Publications.
Devi, P. S. (2017). Research Methodology: A Handbook for Beginners . Notion Press.
Erickson, G. S. (2017). Descriptive research design. In New Methods of Market Research and Analysis (pp. 51-77). Edward Elgar Publishing.
Gresham, B. B. (2016). Concepts of Evidence-based Practice for the Physical Therapist Assistant . F.A. Davis Company.
Ivey, J. (2016). Is descriptive research worth doing?. Pediatric nursing , 42 (4), 189. ( Source )
Krishnaswamy, K. N., Sivakumar, A. I., & Mathirajan, M. (2009). Management Research Methodology: Integration of Principles, Methods and Techniques . Pearson Education.
Matanda, E. (2022). Research Methods and Statistics for Cross-Cutting Research: Handbook for Multidisciplinary Research . Langaa RPCIG.
Monsen, E. R., & Van Horn, L. (2007). Research: Successful Approaches . American Dietetic Association.
Mukherjee, S. P. (2019). A Guide to Research Methodology: An Overview of Research Problems, Tasks and Methods . CRC Press.
Siedlecki, S. L. (2020). Understanding descriptive research designs and methods. Clinical Nurse Specialist , 34 (1), 8-12. ( Source )
Zhao, P., Ross, K., Li, P., & Dennis, B. (2021). Making Sense of Social Research Methodology: A Student and Practitioner Centered Approach . SAGE Publications.
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Home » Descriptive Research Design – Types, Methods and Examples
Descriptive Research Design – Types, Methods and Examples
Table of Contents
Descriptive Research Design
Definition:
Descriptive research design is a type of research methodology that aims to describe or document the characteristics, behaviors, attitudes, opinions, or perceptions of a group or population being studied.
Descriptive research design does not attempt to establish cause-and-effect relationships between variables or make predictions about future outcomes. Instead, it focuses on providing a detailed and accurate representation of the data collected, which can be useful for generating hypotheses, exploring trends, and identifying patterns in the data.
Types of Descriptive Research Design
Types of Descriptive Research Design are as follows:
Cross-sectional Study
This involves collecting data at a single point in time from a sample or population to describe their characteristics or behaviors. For example, a researcher may conduct a cross-sectional study to investigate the prevalence of certain health conditions among a population, or to describe the attitudes and beliefs of a particular group.
Longitudinal Study
This involves collecting data over an extended period of time, often through repeated observations or surveys of the same group or population. Longitudinal studies can be used to track changes in attitudes, behaviors, or outcomes over time, or to investigate the effects of interventions or treatments.
This involves an in-depth examination of a single individual, group, or situation to gain a detailed understanding of its characteristics or dynamics. Case studies are often used in psychology, sociology, and business to explore complex phenomena or to generate hypotheses for further research.
Survey Research
This involves collecting data from a sample or population through standardized questionnaires or interviews. Surveys can be used to describe attitudes, opinions, behaviors, or demographic characteristics of a group, and can be conducted in person, by phone, or online.
Observational Research
This involves observing and documenting the behavior or interactions of individuals or groups in a natural or controlled setting. Observational studies can be used to describe social, cultural, or environmental phenomena, or to investigate the effects of interventions or treatments.
Correlational Research
This involves examining the relationships between two or more variables to describe their patterns or associations. Correlational studies can be used to identify potential causal relationships or to explore the strength and direction of relationships between variables.
Data Analysis Methods
Descriptive research design data analysis methods depend on the type of data collected and the research question being addressed. Here are some common methods of data analysis for descriptive research:
Descriptive Statistics
This method involves analyzing data to summarize and describe the key features of a sample or population. Descriptive statistics can include measures of central tendency (e.g., mean, median, mode) and measures of variability (e.g., range, standard deviation).
Cross-tabulation
This method involves analyzing data by creating a table that shows the frequency of two or more variables together. Cross-tabulation can help identify patterns or relationships between variables.
Content Analysis
This method involves analyzing qualitative data (e.g., text, images, audio) to identify themes, patterns, or trends. Content analysis can be used to describe the characteristics of a sample or population, or to identify factors that influence attitudes or behaviors.
Qualitative Coding
This method involves analyzing qualitative data by assigning codes to segments of data based on their meaning or content. Qualitative coding can be used to identify common themes, patterns, or categories within the data.
Visualization
This method involves creating graphs or charts to represent data visually. Visualization can help identify patterns or relationships between variables and make it easier to communicate findings to others.
Comparative Analysis
This method involves comparing data across different groups or time periods to identify similarities and differences. Comparative analysis can help describe changes in attitudes or behaviors over time or differences between subgroups within a population.
Applications of Descriptive Research Design
Descriptive research design has numerous applications in various fields. Some of the common applications of descriptive research design are:
- Market research: Descriptive research design is widely used in market research to understand consumer preferences, behavior, and attitudes. This helps companies to develop new products and services, improve marketing strategies, and increase customer satisfaction.
- Health research: Descriptive research design is used in health research to describe the prevalence and distribution of a disease or health condition in a population. This helps healthcare providers to develop prevention and treatment strategies.
- Educational research: Descriptive research design is used in educational research to describe the performance of students, schools, or educational programs. This helps educators to improve teaching methods and develop effective educational programs.
- Social science research: Descriptive research design is used in social science research to describe social phenomena such as cultural norms, values, and beliefs. This helps researchers to understand social behavior and develop effective policies.
- Public opinion research: Descriptive research design is used in public opinion research to understand the opinions and attitudes of the general public on various issues. This helps policymakers to develop effective policies that are aligned with public opinion.
- Environmental research: Descriptive research design is used in environmental research to describe the environmental conditions of a particular region or ecosystem. This helps policymakers and environmentalists to develop effective conservation and preservation strategies.
Descriptive Research Design Examples
Here are some real-time examples of descriptive research designs:
- A restaurant chain wants to understand the demographics and attitudes of its customers. They conduct a survey asking customers about their age, gender, income, frequency of visits, favorite menu items, and overall satisfaction. The survey data is analyzed using descriptive statistics and cross-tabulation to describe the characteristics of their customer base.
- A medical researcher wants to describe the prevalence and risk factors of a particular disease in a population. They conduct a cross-sectional study in which they collect data from a sample of individuals using a standardized questionnaire. The data is analyzed using descriptive statistics and cross-tabulation to identify patterns in the prevalence and risk factors of the disease.
- An education researcher wants to describe the learning outcomes of students in a particular school district. They collect test scores from a representative sample of students in the district and use descriptive statistics to calculate the mean, median, and standard deviation of the scores. They also create visualizations such as histograms and box plots to show the distribution of scores.
- A marketing team wants to understand the attitudes and behaviors of consumers towards a new product. They conduct a series of focus groups and use qualitative coding to identify common themes and patterns in the data. They also create visualizations such as word clouds to show the most frequently mentioned topics.
- An environmental scientist wants to describe the biodiversity of a particular ecosystem. They conduct an observational study in which they collect data on the species and abundance of plants and animals in the ecosystem. The data is analyzed using descriptive statistics to describe the diversity and richness of the ecosystem.
How to Conduct Descriptive Research Design
To conduct a descriptive research design, you can follow these general steps:
- Define your research question: Clearly define the research question or problem that you want to address. Your research question should be specific and focused to guide your data collection and analysis.
- Choose your research method: Select the most appropriate research method for your research question. As discussed earlier, common research methods for descriptive research include surveys, case studies, observational studies, cross-sectional studies, and longitudinal studies.
- Design your study: Plan the details of your study, including the sampling strategy, data collection methods, and data analysis plan. Determine the sample size and sampling method, decide on the data collection tools (such as questionnaires, interviews, or observations), and outline your data analysis plan.
- Collect data: Collect data from your sample or population using the data collection tools you have chosen. Ensure that you follow ethical guidelines for research and obtain informed consent from participants.
- Analyze data: Use appropriate statistical or qualitative analysis methods to analyze your data. As discussed earlier, common data analysis methods for descriptive research include descriptive statistics, cross-tabulation, content analysis, qualitative coding, visualization, and comparative analysis.
- I nterpret results: Interpret your findings in light of your research question and objectives. Identify patterns, trends, and relationships in the data, and describe the characteristics of your sample or population.
- Draw conclusions and report results: Draw conclusions based on your analysis and interpretation of the data. Report your results in a clear and concise manner, using appropriate tables, graphs, or figures to present your findings. Ensure that your report follows accepted research standards and guidelines.
When to Use Descriptive Research Design
Descriptive research design is used in situations where the researcher wants to describe a population or phenomenon in detail. It is used to gather information about the current status or condition of a group or phenomenon without making any causal inferences. Descriptive research design is useful in the following situations:
- Exploratory research: Descriptive research design is often used in exploratory research to gain an initial understanding of a phenomenon or population.
- Identifying trends: Descriptive research design can be used to identify trends or patterns in a population, such as changes in consumer behavior or attitudes over time.
- Market research: Descriptive research design is commonly used in market research to understand consumer preferences, behavior, and attitudes.
- Health research: Descriptive research design is useful in health research to describe the prevalence and distribution of a disease or health condition in a population.
- Social science research: Descriptive research design is used in social science research to describe social phenomena such as cultural norms, values, and beliefs.
- Educational research: Descriptive research design is used in educational research to describe the performance of students, schools, or educational programs.
Purpose of Descriptive Research Design
The main purpose of descriptive research design is to describe and measure the characteristics of a population or phenomenon in a systematic and objective manner. It involves collecting data that describe the current status or condition of the population or phenomenon of interest, without manipulating or altering any variables.
The purpose of descriptive research design can be summarized as follows:
- To provide an accurate description of a population or phenomenon: Descriptive research design aims to provide a comprehensive and accurate description of a population or phenomenon of interest. This can help researchers to develop a better understanding of the characteristics of the population or phenomenon.
- To identify trends and patterns: Descriptive research design can help researchers to identify trends and patterns in the data, such as changes in behavior or attitudes over time. This can be useful for making predictions and developing strategies.
- To generate hypotheses: Descriptive research design can be used to generate hypotheses or research questions that can be tested in future studies. For example, if a descriptive study finds a correlation between two variables, this could lead to the development of a hypothesis about the causal relationship between the variables.
- To establish a baseline: Descriptive research design can establish a baseline or starting point for future research. This can be useful for comparing data from different time periods or populations.
Characteristics of Descriptive Research Design
Descriptive research design has several key characteristics that distinguish it from other research designs. Some of the main characteristics of descriptive research design are:
- Objective : Descriptive research design is objective in nature, which means that it focuses on collecting factual and accurate data without any personal bias. The researcher aims to report the data objectively without any personal interpretation.
- Non-experimental: Descriptive research design is non-experimental, which means that the researcher does not manipulate any variables. The researcher simply observes and records the behavior or characteristics of the population or phenomenon of interest.
- Quantitative : Descriptive research design is quantitative in nature, which means that it involves collecting numerical data that can be analyzed using statistical techniques. This helps to provide a more precise and accurate description of the population or phenomenon.
- Cross-sectional: Descriptive research design is often cross-sectional, which means that the data is collected at a single point in time. This can be useful for understanding the current state of the population or phenomenon, but it may not provide information about changes over time.
- Large sample size: Descriptive research design typically involves a large sample size, which helps to ensure that the data is representative of the population of interest. A large sample size also helps to increase the reliability and validity of the data.
- Systematic and structured: Descriptive research design involves a systematic and structured approach to data collection, which helps to ensure that the data is accurate and reliable. This involves using standardized procedures for data collection, such as surveys, questionnaires, or observation checklists.
Advantages of Descriptive Research Design
Descriptive research design has several advantages that make it a popular choice for researchers. Some of the main advantages of descriptive research design are:
- Provides an accurate description: Descriptive research design is focused on accurately describing the characteristics of a population or phenomenon. This can help researchers to develop a better understanding of the subject of interest.
- Easy to conduct: Descriptive research design is relatively easy to conduct and requires minimal resources compared to other research designs. It can be conducted quickly and efficiently, and data can be collected through surveys, questionnaires, or observations.
- Useful for generating hypotheses: Descriptive research design can be used to generate hypotheses or research questions that can be tested in future studies. For example, if a descriptive study finds a correlation between two variables, this could lead to the development of a hypothesis about the causal relationship between the variables.
- Large sample size : Descriptive research design typically involves a large sample size, which helps to ensure that the data is representative of the population of interest. A large sample size also helps to increase the reliability and validity of the data.
- Can be used to monitor changes : Descriptive research design can be used to monitor changes over time in a population or phenomenon. This can be useful for identifying trends and patterns, and for making predictions about future behavior or attitudes.
- Can be used in a variety of fields : Descriptive research design can be used in a variety of fields, including social sciences, healthcare, business, and education.
Limitation of Descriptive Research Design
Descriptive research design also has some limitations that researchers should consider before using this design. Some of the main limitations of descriptive research design are:
- Cannot establish cause and effect: Descriptive research design cannot establish cause and effect relationships between variables. It only provides a description of the characteristics of the population or phenomenon of interest.
- Limited generalizability: The results of a descriptive study may not be generalizable to other populations or situations. This is because descriptive research design often involves a specific sample or situation, which may not be representative of the broader population.
- Potential for bias: Descriptive research design can be subject to bias, particularly if the researcher is not objective in their data collection or interpretation. This can lead to inaccurate or incomplete descriptions of the population or phenomenon of interest.
- Limited depth: Descriptive research design may provide a superficial description of the population or phenomenon of interest. It does not delve into the underlying causes or mechanisms behind the observed behavior or characteristics.
- Limited utility for theory development: Descriptive research design may not be useful for developing theories about the relationship between variables. It only provides a description of the variables themselves.
- Relies on self-report data: Descriptive research design often relies on self-report data, such as surveys or questionnaires. This type of data may be subject to biases, such as social desirability bias or recall bias.
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- Descriptive Research | Definition, Types, Methods & Examples
Descriptive Research | Definition, Types, Methods & Examples
Published on May 15, 2019 by Shona McCombes . Revised on June 22, 2023.
Descriptive research aims to accurately and systematically describe a population, situation or phenomenon. It can answer what , where , when and how questions , but not why questions.
A descriptive research design can use a wide variety of research methods to investigate one or more variables . Unlike in experimental research , the researcher does not control or manipulate any of the variables, but only observes and measures them.
Table of contents
When to use a descriptive research design, descriptive research methods, other interesting articles.
Descriptive research is an appropriate choice when the research aim is to identify characteristics, frequencies, trends, and categories.
It is useful when not much is known yet about the topic or problem. Before you can research why something happens, you need to understand how, when and where it happens.
Descriptive research question examples
- How has the Amsterdam housing market changed over the past 20 years?
- Do customers of company X prefer product X or product Y?
- What are the main genetic, behavioural and morphological differences between European wildcats and domestic cats?
- What are the most popular online news sources among under-18s?
- How prevalent is disease A in population B?
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Descriptive research is usually defined as a type of quantitative research , though qualitative research can also be used for descriptive purposes. The research design should be carefully developed to ensure that the results are valid and reliable .
Survey research allows you to gather large volumes of data that can be analyzed for frequencies, averages and patterns. Common uses of surveys include:
- Describing the demographics of a country or region
- Gauging public opinion on political and social topics
- Evaluating satisfaction with a company’s products or an organization’s services
Observations
Observations allow you to gather data on behaviours and phenomena without having to rely on the honesty and accuracy of respondents. This method is often used by psychological, social and market researchers to understand how people act in real-life situations.
Observation of physical entities and phenomena is also an important part of research in the natural sciences. Before you can develop testable hypotheses , models or theories, it’s necessary to observe and systematically describe the subject under investigation.
Case studies
A case study can be used to describe the characteristics of a specific subject (such as a person, group, event or organization). Instead of gathering a large volume of data to identify patterns across time or location, case studies gather detailed data to identify the characteristics of a narrowly defined subject.
Rather than aiming to describe generalizable facts, case studies often focus on unusual or interesting cases that challenge assumptions, add complexity, or reveal something new about a research problem .
If you want to know more about statistics , methodology , or research bias , make sure to check out some of our other articles with explanations and examples.
- Normal distribution
- Degrees of freedom
- Null hypothesis
- Discourse analysis
- Control groups
- Mixed methods research
- Non-probability sampling
- Quantitative research
- Ecological validity
Research bias
- Rosenthal effect
- Implicit bias
- Cognitive bias
- Selection bias
- Negativity bias
- Status quo bias
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Understanding Descriptive Research Designs and Methods
Siedlecki, Sandra L. PhD, RN, APRN-CNS, FAAN
Author Affiliation: Senior Nurse Scientist and Clinical Nurse Specialist, Office of Nursing Research & Innovation, Nursing Institute, Cleveland Clinic, Ohio.
The author reports no conflicts of interest.
Correspondence: Sandra L. Siedlecki, PhD, RN, APRN-CNS, 3271 Stillwater Dr, Medina, OH 44256 ( [email protected] ).
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Descriptive analysis in education: A guide for researchers
Whether the goal is to identify and describe trends and variation in populations, create new measures of key phenomena, or describe samples in studies aimed at identifying causal effects, description plays a critical role in the scientific process in general and education research in particular. Descriptive analysis identifies patterns in data to answer questions about who, what, where, when, and to what extent. This guide describes how to more effectively approach, conduct, and communicate quantitative descriptive analysis. The primary audience for this guide includes members of the research community who conduct and publish both descriptive and causal studies, although it could also be useful for policymakers and practitioners who are consumers of research findings. The guide contains chapters that discuss the important role descriptive analysis plays; how to approach descriptive analysis; how to conduct descriptive analysis; and how to communicate descriptive analysis findings.
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What is Descriptive Research? Definition, Methods, Types and Examples
Descriptive research is a methodological approach that seeks to depict the characteristics of a phenomenon or subject under investigation. In scientific inquiry, it serves as a foundational tool for researchers aiming to observe, record, and analyze the intricate details of a particular topic. This method provides a rich and detailed account that aids in understanding, categorizing, and interpreting the subject matter.
Descriptive research design is widely employed across diverse fields, and its primary objective is to systematically observe and document all variables and conditions influencing the phenomenon.
After this descriptive research definition, let’s look at this example. Consider a researcher working on climate change adaptation, who wants to understand water management trends in an arid village in a specific study area. She must conduct a demographic survey of the region, gather population data, and then conduct descriptive research on this demographic segment. The study will then uncover details on “what are the water management practices and trends in village X.” Note, however, that it will not cover any investigative information about “why” the patterns exist.
Table of Contents
What is descriptive research?
If you’ve been wondering “What is descriptive research,” we’ve got you covered in this post! In a nutshell, descriptive research is an exploratory research method that helps a researcher describe a population, circumstance, or phenomenon. It can help answer what , where , when and how questions, but not why questions. In other words, it does not involve changing the study variables and does not seek to establish cause-and-effect relationships.
Importance of descriptive research
Now, let’s delve into the importance of descriptive research. This research method acts as the cornerstone for various academic and applied disciplines. Its primary significance lies in its ability to provide a comprehensive overview of a phenomenon, enabling researchers to gain a nuanced understanding of the variables at play. This method aids in forming hypotheses, generating insights, and laying the groundwork for further in-depth investigations. The following points further illustrate its importance:
Provides insights into a population or phenomenon: Descriptive research furnishes a comprehensive overview of the characteristics and behaviors of a specific population or phenomenon, thereby guiding and shaping the research project.
Offers baseline data: The data acquired through this type of research acts as a reference for subsequent investigations, laying the groundwork for further studies.
Allows validation of sampling methods: Descriptive research validates sampling methods, aiding in the selection of the most effective approach for the study.
Helps reduce time and costs: It is cost-effective and time-efficient, making this an economical means of gathering information about a specific population or phenomenon.
Ensures replicability: Descriptive research is easily replicable, ensuring a reliable way to collect and compare information from various sources.
When to use descriptive research design?
Determining when to use descriptive research depends on the nature of the research question. Before diving into the reasons behind an occurrence, understanding the how, when, and where aspects is essential. Descriptive research design is a suitable option when the research objective is to discern characteristics, frequencies, trends, and categories without manipulating variables. It is therefore often employed in the initial stages of a study before progressing to more complex research designs. To put it in another way, descriptive research precedes the hypotheses of explanatory research. It is particularly valuable when there is limited existing knowledge about the subject.
Some examples are as follows, highlighting that these questions would arise before a clear outline of the research plan is established:
- In the last two decades, what changes have occurred in patterns of urban gardening in Mumbai?
- What are the differences in climate change perceptions of farmers in coastal versus inland villages in the Philippines?
Characteristics of descriptive research
Coming to the characteristics of descriptive research, this approach is characterized by its focus on observing and documenting the features of a subject. Specific characteristics are as below.
- Quantitative nature: Some descriptive research types involve quantitative research methods to gather quantifiable information for statistical analysis of the population sample.
- Qualitative nature: Some descriptive research examples include those using the qualitative research method to describe or explain the research problem.
- Observational nature: This approach is non-invasive and observational because the study variables remain untouched. Researchers merely observe and report, without introducing interventions that could impact the subject(s).
- Cross-sectional nature: In descriptive research, different sections belonging to the same group are studied, providing a “snapshot” of sorts.
- Springboard for further research: The data collected are further studied and analyzed using different research techniques. This approach helps guide the suitable research methods to be employed.
Types of descriptive research
There are various descriptive research types, each suited to different research objectives. Take a look at the different types below.
- Surveys: This involves collecting data through questionnaires or interviews to gather qualitative and quantitative data.
- Observational studies: This involves observing and collecting data on a particular population or phenomenon without influencing the study variables or manipulating the conditions. These may be further divided into cohort studies, case studies, and cross-sectional studies:
- Cohort studies: Also known as longitudinal studies, these studies involve the collection of data over an extended period, allowing researchers to track changes and trends.
- Case studies: These deal with a single individual, group, or event, which might be rare or unusual.
- Cross-sectional studies : A researcher collects data at a single point in time, in order to obtain a snapshot of a specific moment.
- Focus groups: In this approach, a small group of people are brought together to discuss a topic. The researcher moderates and records the group discussion. This can also be considered a “participatory” observational method.
- Descriptive classification: Relevant to the biological sciences, this type of approach may be used to classify living organisms.
Descriptive research methods
Several descriptive research methods can be employed, and these are more or less similar to the types of approaches mentioned above.
- Surveys: This method involves the collection of data through questionnaires or interviews. Surveys may be done online or offline, and the target subjects might be hyper-local, regional, or global.
- Observational studies: These entail the direct observation of subjects in their natural environment. These include case studies, dealing with a single case or individual, as well as cross-sectional and longitudinal studies, for a glimpse into a population or changes in trends over time, respectively. Participatory observational studies such as focus group discussions may also fall under this method.
Researchers must carefully consider descriptive research methods, types, and examples to harness their full potential in contributing to scientific knowledge.
Examples of descriptive research
Now, let’s consider some descriptive research examples.
- In social sciences, an example could be a study analyzing the demographics of a specific community to understand its socio-economic characteristics.
- In business, a market research survey aiming to describe consumer preferences would be a descriptive study.
- In ecology, a researcher might undertake a survey of all the types of monocots naturally occurring in a region and classify them up to species level.
These examples showcase the versatility of descriptive research across diverse fields.
Advantages of descriptive research
There are several advantages to this approach, which every researcher must be aware of. These are as follows:
- Owing to the numerous descriptive research methods and types, primary data can be obtained in diverse ways and be used for developing a research hypothesis .
- It is a versatile research method and allows flexibility.
- Detailed and comprehensive information can be obtained because the data collected can be qualitative or quantitative.
- It is carried out in the natural environment, which greatly minimizes certain types of bias and ethical concerns.
- It is an inexpensive and efficient approach, even with large sample sizes
Disadvantages of descriptive research
On the other hand, this design has some drawbacks as well:
- It is limited in its scope as it does not determine cause-and-effect relationships.
- The approach does not generate new information and simply depends on existing data.
- Study variables are not manipulated or controlled, and this limits the conclusions to be drawn.
- Descriptive research findings may not be generalizable to other populations.
- Finally, it offers a preliminary understanding rather than an in-depth understanding.
To reiterate, the advantages of descriptive research lie in its ability to provide a comprehensive overview, aid hypothesis generation, and serve as a preliminary step in the research process. However, its limitations include a potential lack of depth, inability to establish cause-and-effect relationships, and susceptibility to bias.
Frequently asked questions
When should researchers conduct descriptive research.
Descriptive research is most appropriate when researchers aim to portray and understand the characteristics of a phenomenon without manipulating variables. It is particularly valuable in the early stages of a study.
What is the difference between descriptive and exploratory research?
Descriptive research focuses on providing a detailed depiction of a phenomenon, while exploratory research aims to explore and generate insights into an issue where little is known.
What is the difference between descriptive and experimental research?
Descriptive research observes and documents without manipulating variables, whereas experimental research involves intentional interventions to establish cause-and-effect relationships.
Is descriptive research only for social sciences?
No, various descriptive research types may be applicable to all fields of study, including social science, humanities, physical science, and biological science.
How important is descriptive research?
The importance of descriptive research lies in its ability to provide a glimpse of the current state of a phenomenon, offering valuable insights and establishing a basic understanding. Further, the advantages of descriptive research include its capacity to offer a straightforward depiction of a situation or phenomenon, facilitate the identification of patterns or trends, and serve as a useful starting point for more in-depth investigations. Additionally, descriptive research can contribute to the development of hypotheses and guide the formulation of research questions for subsequent studies.
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Descriptive Research: Definition, Characteristics, Methods + Examples
Suppose an apparel brand wants to understand the fashion purchasing trends among New York’s buyers, then it must conduct a demographic survey of the specific region, gather population data, and then conduct descriptive research on this demographic segment.
The study will then uncover details on “what is the purchasing pattern of New York buyers,” but will not cover any investigative information about “ why ” the patterns exist. Because for the apparel brand trying to break into this market, understanding the nature of their market is the study’s main goal. Let’s talk about it.
What is descriptive research?
Descriptive research is a research method describing the characteristics of the population or phenomenon studied. This descriptive methodology focuses more on the “what” of the research subject than the “why” of the research subject.
The method primarily focuses on describing the nature of a demographic segment without focusing on “why” a particular phenomenon occurs. In other words, it “describes” the research subject without covering “why” it happens.
Characteristics of descriptive research
The term descriptive research then refers to research questions, the design of the study, and data analysis conducted on that topic. We call it an observational research method because none of the research study variables are influenced in any capacity.
Some distinctive characteristics of descriptive research are:
- Quantitative research: It is a quantitative research method that attempts to collect quantifiable information for statistical analysis of the population sample. It is a popular market research tool that allows us to collect and describe the demographic segment’s nature.
- Uncontrolled variables: In it, none of the variables are influenced in any way. This uses observational methods to conduct the research. Hence, the nature of the variables or their behavior is not in the hands of the researcher.
- Cross-sectional studies: It is generally a cross-sectional study where different sections belonging to the same group are studied.
- The basis for further research: Researchers further research the data collected and analyzed from descriptive research using different research techniques. The data can also help point towards the types of research methods used for the subsequent research.
Applications of descriptive research with examples
A descriptive research method can be used in multiple ways and for various reasons. Before getting into any survey , though, the survey goals and survey design are crucial. Despite following these steps, there is no way to know if one will meet the research outcome. How to use descriptive research? To understand the end objective of research goals, below are some ways organizations currently use descriptive research today:
- Define respondent characteristics: The aim of using close-ended questions is to draw concrete conclusions about the respondents. This could be the need to derive patterns, traits, and behaviors of the respondents. It could also be to understand from a respondent their attitude, or opinion about the phenomenon. For example, understand millennials and the hours per week they spend browsing the internet. All this information helps the organization researching to make informed business decisions.
- Measure data trends: Researchers measure data trends over time with a descriptive research design’s statistical capabilities. Consider if an apparel company researches different demographics like age groups from 24-35 and 36-45 on a new range launch of autumn wear. If one of those groups doesn’t take too well to the new launch, it provides insight into what clothes are like and what is not. The brand drops the clothes and apparel that customers don’t like.
- Conduct comparisons: Organizations also use a descriptive research design to understand how different groups respond to a specific product or service. For example, an apparel brand creates a survey asking general questions that measure the brand’s image. The same study also asks demographic questions like age, income, gender, geographical location, geographic segmentation , etc. This consumer research helps the organization understand what aspects of the brand appeal to the population and what aspects do not. It also helps make product or marketing fixes or even create a new product line to cater to high-growth potential groups.
- Validate existing conditions: Researchers widely use descriptive research to help ascertain the research object’s prevailing conditions and underlying patterns. Due to the non-invasive research method and the use of quantitative observation and some aspects of qualitative observation , researchers observe each variable and conduct an in-depth analysis . Researchers also use it to validate any existing conditions that may be prevalent in a population.
- Conduct research at different times: The analysis can be conducted at different periods to ascertain any similarities or differences. This also allows any number of variables to be evaluated. For verification, studies on prevailing conditions can also be repeated to draw trends.
Advantages of descriptive research
Some of the significant advantages of descriptive research are:
- Data collection: A researcher can conduct descriptive research using specific methods like observational method, case study method, and survey method. Between these three, all primary data collection methods are covered, which provides a lot of information. This can be used for future research or even for developing a hypothesis for your research object.
- Varied: Since the data collected is qualitative and quantitative, it gives a holistic understanding of a research topic. The information is varied, diverse, and thorough.
- Natural environment: Descriptive research allows for the research to be conducted in the respondent’s natural environment, which ensures that high-quality and honest data is collected.
- Quick to perform and cheap: As the sample size is generally large in descriptive research, the data collection is quick to conduct and is inexpensive.
Descriptive research methods
There are three distinctive methods to conduct descriptive research. They are:
Observational method
The observational method is the most effective method to conduct this research, and researchers make use of both quantitative and qualitative observations.
A quantitative observation is the objective collection of data primarily focused on numbers and values. It suggests “associated with, of or depicted in terms of a quantity.” Results of quantitative observation are derived using statistical and numerical analysis methods. It implies observation of any entity associated with a numeric value such as age, shape, weight, volume, scale, etc. For example, the researcher can track if current customers will refer the brand using a simple Net Promoter Score question .
Qualitative observation doesn’t involve measurements or numbers but instead just monitoring characteristics. In this case, the researcher observes the respondents from a distance. Since the respondents are in a comfortable environment, the characteristics observed are natural and effective. In a descriptive research design, the researcher can choose to be either a complete observer, an observer as a participant, a participant as an observer, or a full participant. For example, in a supermarket, a researcher can from afar monitor and track the customers’ selection and purchasing trends. This offers a more in-depth insight into the purchasing experience of the customer.
Case study method
Case studies involve in-depth research and study of individuals or groups. Case studies lead to a hypothesis and widen a further scope of studying a phenomenon. However, case studies should not be used to determine cause and effect as they can’t make accurate predictions because there could be a bias on the researcher’s part. The other reason why case studies are not a reliable way of conducting descriptive research is that there could be an atypical respondent in the survey. Describing them leads to weak generalizations and moving away from external validity.
Survey research
In survey research, respondents answer through surveys or questionnaires or polls . They are a popular market research tool to collect feedback from respondents. A study to gather useful data should have the right survey questions. It should be a balanced mix of open-ended questions and close ended-questions . The survey method can be conducted online or offline, making it the go-to option for descriptive research where the sample size is enormous.
Examples of descriptive research
Some examples of descriptive research are:
- A specialty food group launching a new range of barbecue rubs would like to understand what flavors of rubs are favored by different people. To understand the preferred flavor palette, they conduct this type of research study using various methods like observational methods in supermarkets. By also surveying while collecting in-depth demographic information, offers insights about the preference of different markets. This can also help tailor make the rubs and spreads to various preferred meats in that demographic. Conducting this type of research helps the organization tweak their business model and amplify marketing in core markets.
- Another example of where this research can be used is if a school district wishes to evaluate teachers’ attitudes about using technology in the classroom. By conducting surveys and observing their comfortableness using technology through observational methods, the researcher can gauge what they can help understand if a full-fledged implementation can face an issue. This also helps in understanding if the students are impacted in any way with this change.
Some other research problems and research questions that can lead to descriptive research are:
- Market researchers want to observe the habits of consumers.
- A company wants to evaluate the morale of its staff.
- A school district wants to understand if students will access online lessons rather than textbooks.
- To understand if its wellness questionnaire programs enhance the overall health of the employees.
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- Descriptive Research Design | Definition, Methods & Examples
Descriptive Research Design | Definition, Methods & Examples
Published on 5 May 2022 by Shona McCombes . Revised on 10 October 2022.
Descriptive research aims to accurately and systematically describe a population, situation or phenomenon. It can answer what , where , when , and how questions , but not why questions.
A descriptive research design can use a wide variety of research methods to investigate one or more variables . Unlike in experimental research , the researcher does not control or manipulate any of the variables, but only observes and measures them.
Table of contents
When to use a descriptive research design, descriptive research methods.
Descriptive research is an appropriate choice when the research aim is to identify characteristics, frequencies, trends, and categories.
It is useful when not much is known yet about the topic or problem. Before you can research why something happens, you need to understand how, when, and where it happens.
- How has the London housing market changed over the past 20 years?
- Do customers of company X prefer product Y or product Z?
- What are the main genetic, behavioural, and morphological differences between European wildcats and domestic cats?
- What are the most popular online news sources among under-18s?
- How prevalent is disease A in population B?
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Descriptive research is usually defined as a type of quantitative research , though qualitative research can also be used for descriptive purposes. The research design should be carefully developed to ensure that the results are valid and reliable .
Survey research allows you to gather large volumes of data that can be analysed for frequencies, averages, and patterns. Common uses of surveys include:
- Describing the demographics of a country or region
- Gauging public opinion on political and social topics
- Evaluating satisfaction with a company’s products or an organisation’s services
Observations
Observations allow you to gather data on behaviours and phenomena without having to rely on the honesty and accuracy of respondents. This method is often used by psychological, social, and market researchers to understand how people act in real-life situations.
Observation of physical entities and phenomena is also an important part of research in the natural sciences. Before you can develop testable hypotheses , models, or theories, it’s necessary to observe and systematically describe the subject under investigation.
Case studies
A case study can be used to describe the characteristics of a specific subject (such as a person, group, event, or organisation). Instead of gathering a large volume of data to identify patterns across time or location, case studies gather detailed data to identify the characteristics of a narrowly defined subject.
Rather than aiming to describe generalisable facts, case studies often focus on unusual or interesting cases that challenge assumptions, add complexity, or reveal something new about a research problem .
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Descriptive Research and Qualitative Research
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Descriptive research is a study of status and is widely used in education, nutrition, epidemiology, and the behavioral sciences. Its value is based on the premise that problems can be solved and practices improved through observation, analysis, and description. The most common descriptive research method is the survey, which includes questionnaires, personal interviews, phone surveys, and normative surveys. Developmental research is also descriptive. Through cross-sectional and longitudinal studies, researchers investigate the interaction of diet (e.g., fat and its sources, fiber and its sources, etc.) and life styles (e.g., smoking, alcohol drinking, etc.) and of disease (e.g., cancer, coronary heart disease) development. Observational research and correlational studies constitute other forms of descriptive research. Correlational studies determine and analyze relationships between variables as well as generate predictions. Descriptive research generates data, both qualitative and quantitative, that define the state of nature at a point in time. This chapter discusses some characteristics and basic procedures of the various types of descriptive research.
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Spradley, J. The Ethnographic Interview. Chicago, IL: Holtz, Rinehart & Winston, 1979.
Spradley, J.P. Participant Observation. New York: Holt, Rinehart & Winston, 1980.
Sudman, S., Bradburn, N.M. Asking Questions: A Practical Guide to Questionnaire Design. (2nd ed.) Washington, D.C.: Jossey-Bass Publisher, 1983.
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Koh, E.T., Owen, W.L. (2000). Descriptive Research and Qualitative Research. In: Introduction to Nutrition and Health Research. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-1401-5_12
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Descriptive Research and
Ai generator.
Do you ever just look at your surroundings and notice all its little details. The way sunlight reflects on a car windshield or how kids would behave when their parents buy them ice cream. Many fascinating things are happening in the world, and sometimes the only thing we can do is observe and describe what’s happening. The very act of describing something can mean a great deal to many people. Imagine telling a blind person what the outside world looks like. That’s how important your descriptions and observations can be. Every movement, every color, every reaction, all of that is essential.
The basic act of describing something is considered a data-gathering method. To be more accurate, this is called descriptive research. This research is a method of identifying the characteristics of a variable. This study points out what makes the object or phenomenon. It generally just collects data without involving other stimuli. It is used to guide researchers in categorizing their subjects to their respective classification. If your research is done as a team, you need to figure out who your fellow researchers are and how they aid your study. What you need is a descriptive research organizational chart .
The process of pointing out and recording features, behaviors, and other various characteristics of a variable or demographic is called descriptive research. It is basically like how it sounds; it describes the respondents of the study. There are three main methods for descriptive analysis.
- Observation – this method gathers data by observing the variables in their natural environment. This method is considered the most effective since it doesn’t rely on the honesty and accuracy of the respondent.
- Case-Study – for in-depth research, this method is the most reliable. This method studies the unusual behaviors of a variable and often lead to new hypotheses and further analysis.
- Survey – to figure out the patterns, frequencies, averages, this research methodology is used. This requires respondents to answer questionnaires truthfully and open-mindedly.
10+ Descriptive Research Examples and Templates
An organizational chart is a structure that organizes the hierarchy of a party. Just like in a descriptive research design, this determines and categorizes the chain of command in making decisions for the study and the group. If your project plan involves making one for your research team, here are 10+ descriptive research examples and templates you can use.
1. Project Organizational Chart Template
- Google Docs
- Editable PDF
Size: A4 & US Letter Sizes
2. School Organizational Chart Template
3. Educational Organizational Chart Template
4. Company Organizational Chart Template
5. Department Organizational Chart Template
6. Free Clinical Research Organizational Chart Template
7. Free Research Team Organizational Chart Template
8. Free Research Division Organizational Chart Template
9. Free Research Center Organizational Chart Template
10. Free Sample University Organizational Chart Template
11. Research and Graduate Studies Organizational Chart
Size: 5.8 MB
Make It Applicable
As part of our everyday lives, whether it’s for work or school, we are tasked to conduct research. Descriptive research is part of these. It details the features and attributes of the subject of the study. This research gathers quantitative and qualitative information using an observational approach. This helps researchers collect and select their needed information. Research is done with focus and accuracy to get desirable results. But have you ever wondered how descriptive study helps? Many reasons make descriptive research the go-to method for gathering data.
Define the Definite
Research teams have a lot of tasks in hand. Whether it’s surveys, questionnaires or analysis, they work to answer the questions we can’t figure out. And when they are conducting a descriptive study, it’s no wonder that they try to describe their respondent’s behaviors and responses to a tee. The information they collect are used to make further analysis. Defining something might not seem like a hard task, but any misinterpretation of the response can mess up the entirety of the research. The primary function of a descriptive study is to understand and analyze the characteristics of a given variable.
Trends of Today
There are various reasons for data collection, like exploratory research that aims to formulate ideas for a more intense examination of descriptive analysis that studies the characteristics of a subject as it is. Descriptive analysis also measures the trends and patterns in the given information. In market research , this is used to see if your target market is still desirable over time. You will need a descriptive analysis to see if your product can keep up with the ever-changing trends and patterns of market preference. This also means you can study the trends and diagrams to make business forecasting for your company.
Comparing Apples and Oranges
In the corporate world, you need to distinguish who your clients are and what kind of product or service you can offer them. What your company needs to do is descriptive research. Descriptive research can lead to creating efficient marketing strategies for your company. This method helps in conducting comparisons on which target market is more suitable for your products. This kind of analysis observes phenomenons, and the data gathered can then be used to see which variables fit what you are actually looking for.
Keep It Legit
Clinical research can refer to psychological or any related medical research. Clinical research often uses descriptive analysis as a method of classifying diseases, medicines, and more. The descriptive study doesn’t involve any forced elements making for authentic and reliable results. This research validates the conditions that are already noted. This research is relatively easy to conduct, so redoing it doesn’t take much effort. By utilizing the same situations, variables, and environments, you can present the same results to prove its validity. So in medicine, this helps researchers find causes and cures for similar diseases.
Time and Time Again
Sometimes for research project management , an investigation has to be done twice. Whether it’s to see if the results were valid, if changes occur after a certain period, or if other similar variables produce close results. A primary research approach is a descriptive study. This type of study focuses on the features of a subject without adding external factors. Saying this, repetition of the research wouldn’t be a problem since all it takes is observing. Descriptive research strategies are so uncomplicated; this research method can be done for your thesis to complete your investigation.
The way we see things is the first step to understanding what it is. The way birds fly or the sound crickets make, they all guide us in knowing the deeper meaning of its existence. Sometimes you just have to look hard and listen carefully. But don’t get too confident; there’s always more than meets the eye.
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Descriptive research is a common investigatory model used by researchers in various fields, including social sciences, linguistics, and academia.
Read on to understand the characteristics of descriptive research and explore its underlying techniques, processes, and procedures.
Analyze your descriptive research
Dovetail streamlines analysis to help you uncover and share actionable insights
Descriptive research is an exploratory research method. It enables researchers to precisely and methodically describe a population, circumstance, or phenomenon.
As the name suggests, descriptive research describes the characteristics of the group, situation, or phenomenon being studied without manipulating variables or testing hypotheses . This can be reported using surveys , observational studies, and case studies. You can use both quantitative and qualitative methods to compile the data.
Besides making observations and then comparing and analyzing them, descriptive studies often develop knowledge concepts and provide solutions to critical issues. It always aims to answer how the event occurred, when it occurred, where it occurred, and what the problem or phenomenon is.
- Characteristics of descriptive research
The following are some of the characteristics of descriptive research:
Quantitativeness
Descriptive research can be quantitative as it gathers quantifiable data to statistically analyze a population sample. These numbers can show patterns, connections, and trends over time and can be discovered using surveys, polls, and experiments.
Qualitativeness
Descriptive research can also be qualitative. It gives meaning and context to the numbers supplied by quantitative descriptive research .
Researchers can use tools like interviews, focus groups, and ethnographic studies to illustrate why things are what they are and help characterize the research problem. This is because it’s more explanatory than exploratory or experimental research.
Uncontrolled variables
Descriptive research differs from experimental research in that researchers cannot manipulate the variables. They are recognized, scrutinized, and quantified instead. This is one of its most prominent features.
Cross-sectional studies
Descriptive research is a cross-sectional study because it examines several areas of the same group. It involves obtaining data on multiple variables at the personal level during a certain period. It’s helpful when trying to understand a larger community’s habits or preferences.
Carried out in a natural environment
Descriptive studies are usually carried out in the participants’ everyday environment, which allows researchers to avoid influencing responders by collecting data in a natural setting. You can use online surveys or survey questions to collect data or observe.
Basis for further research
You can further dissect descriptive research’s outcomes and use them for different types of investigation. The outcomes also serve as a foundation for subsequent investigations and can guide future studies. For example, you can use the data obtained in descriptive research to help determine future research designs.
- Descriptive research methods
There are three basic approaches for gathering data in descriptive research: observational, case study, and survey.
You can use surveys to gather data in descriptive research. This involves gathering information from many people using a questionnaire and interview .
Surveys remain the dominant research tool for descriptive research design. Researchers can conduct various investigations and collect multiple types of data (quantitative and qualitative) using surveys with diverse designs.
You can conduct surveys over the phone, online, or in person. Your survey might be a brief interview or conversation with a set of prepared questions intended to obtain quick information from the primary source.
Observation
This descriptive research method involves observing and gathering data on a population or phenomena without manipulating variables. It is employed in psychology, market research , and other social science studies to track and understand human behavior.
Observation is an essential component of descriptive research. It entails gathering data and analyzing it to see whether there is a relationship between the two variables in the study. This strategy usually allows for both qualitative and quantitative data analysis.
Case studies
A case study can outline a specific topic’s traits. The topic might be a person, group, event, or organization.
It involves using a subset of a larger group as a sample to characterize the features of that larger group.
You can generalize knowledge gained from studying a case study to benefit a broader audience.
This approach entails carefully examining a particular group, person, or event over time. You can learn something new about the study topic by using a small group to better understand the dynamics of the entire group.
- Types of descriptive research
There are several types of descriptive study. The most well-known include cross-sectional studies, census surveys, sample surveys, case reports, and comparison studies.
Case reports and case series
In the healthcare and medical fields, a case report is used to explain a patient’s circumstances when suffering from an uncommon illness or displaying certain symptoms. Case reports and case series are both collections of related cases. They have aided the advancement of medical knowledge on countless occasions.
The normative component is an addition to the descriptive survey. In the descriptive–normative survey, you compare the study’s results to the norm.
Descriptive survey
This descriptive type of research employs surveys to collect information on various topics. This data aims to determine the degree to which certain conditions may be attained.
You can extrapolate or generalize the information you obtain from sample surveys to the larger group being researched.
Correlative survey
Correlative surveys help establish if there is a positive, negative, or neutral connection between two variables.
Performing census surveys involves gathering relevant data on several aspects of a given population. These units include individuals, families, organizations, objects, characteristics, and properties.
During descriptive research, you gather different degrees of interest over time from a specific population. Cross-sectional studies provide a glimpse of a phenomenon’s prevalence and features in a population. There are no ethical challenges with them and they are quite simple and inexpensive to carry out.
Comparative studies
These surveys compare the two subjects’ conditions or characteristics. The subjects may include research variables, organizations, plans, and people.
Comparison points, assumption of similarities, and criteria of comparison are three important variables that affect how well and accurately comparative studies are conducted.
For instance, descriptive research can help determine how many CEOs hold a bachelor’s degree and what proportion of low-income households receive government help.
- Pros and cons
The primary advantage of descriptive research designs is that researchers can create a reliable and beneficial database for additional study. To conduct any inquiry, you need access to reliable information sources that can give you a firm understanding of a situation.
Quantitative studies are time- and resource-intensive, so knowing the hypotheses viable for testing is crucial. The basic overview of descriptive research provides helpful hints as to which variables are worth quantitatively examining. This is why it’s employed as a precursor to quantitative research designs.
Some experts view this research as untrustworthy and unscientific. However, there is no way to assess the findings because you don’t manipulate any variables statistically.
Cause-and-effect correlations also can’t be established through descriptive investigations. Additionally, observational study findings cannot be replicated, which prevents a review of the findings and their replication.
The absence of statistical and in-depth analysis and the rather superficial character of the investigative procedure are drawbacks of this research approach.
- Descriptive research examples and applications
Several descriptive research examples are emphasized based on their types, purposes, and applications. Research questions often begin with “What is …” These studies help find solutions to practical issues in social science, physical science, and education.
Here are some examples and applications of descriptive research:
Determining consumer perception and behavior
Organizations use descriptive research designs to determine how various demographic groups react to a certain product or service.
For example, a business looking to sell to its target market should research the market’s behavior first. When researching human behavior in response to a cause or event, the researcher pays attention to the traits, actions, and responses before drawing a conclusion.
Scientific classification
Scientific descriptive research enables the classification of organisms and their traits and constituents.
Measuring data trends
A descriptive study design’s statistical capabilities allow researchers to track data trends over time. It’s frequently used to determine the study target’s current circumstances and underlying patterns.
Conduct comparison
Organizations can use a descriptive research approach to learn how various demographics react to a certain product or service. For example, you can study how the target market responds to a competitor’s product and use that information to infer their behavior.
- Bottom line
A descriptive research design is suitable for exploring certain topics and serving as a prelude to larger quantitative investigations. It provides a comprehensive understanding of the “what” of the group or thing you’re investigating.
This research type acts as the cornerstone of other research methodologies . It is distinctive because it can use quantitative and qualitative research approaches at the same time.
What is descriptive research design?
Descriptive research design aims to systematically obtain information to describe a phenomenon, situation, or population. More specifically, it helps answer the what, when, where, and how questions regarding the research problem rather than the why.
How does descriptive research compare to qualitative research?
Despite certain parallels, descriptive research concentrates on describing phenomena, while qualitative research aims to understand people better.
How do you analyze descriptive research data?
Data analysis involves using various methodologies, enabling the researcher to evaluate and provide results regarding validity and reliability.
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Understanding Research Study Designs
Priya ranganathan.
Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
In this article, we will look at the important features of various types of research study designs used commonly in biomedical research.
How to cite this article
Ranganathan P. Understanding Research Study Designs. Indian J Crit Care Med 2019;23(Suppl 4):S305–S307.
We use a variety of research study designs in biomedical research. In this article, the main features of each of these designs are summarized.
TERMS USED IN RESEARCH DESIGNS
Exposure vs outcome.
Exposure refers to any factor that may be associated with the outcome of interest. It is also called the predictor variable or independent variable or risk factor. Outcome refers to the variable that is studied to assess the impact of the exposure on the population. It is also known as the predicted variable or the dependent variable. For example, in a study looking at nerve damage after organophosphate (OPC) poisoning, the exposure would be OPC and the outcome would be nerve damage.
Longitudinal vs Transversal Studies
In longitudinal studies, participants are followed over time to determine the association between exposure and outcome (or outcome and exposure). On the other hand, in transversal studies, observations about exposure and outcome are made at a single point in time.
Forward vs Backward Directed Studies
In forward-directed studies, the direction of enquiry moves from exposure to outcome. In backward-directed studies, the line of enquiry starts with outcome and then determines exposure.
Prospective vs Retrospective Studies
In prospective studies, the outcome has not occurred at the time of initiation of the study. The researcher determines exposure and follows participants into the future to assess outcomes. In retrospective studies, the outcome of interest has already occurred when the study commences.
CLASSIFICATION OF STUDY DESIGNS
Broadly, study designs can be classified as descriptive or analytical (inferential) studies.
Descriptive Studies
Descriptive studies describe the characteristics of interest in the study population (also referred to as sample, to differentiate it from the entire population in the universe). These studies do not have a comparison group. The simplest type of descriptive study is the case report. In a case report, the researcher describes his/her experience with symptoms, signs, diagnosis, or treatment of a patient. Sometimes, a group of patients having a similar experience may be grouped to form a case series.
Case reports and case series form the lowest level of evidence in biomedical research and, as such, are considered hypothesis-generating studies. However, they are easy to write and may be a good starting point for the budding researcher. The recognition of some important associations in the field of medicine—such as that of thalidomide with phocomelia and Kaposi's sarcoma with HIV infection—resulted from case reports and case series. The reader can look up several published case reports and case series related to complications after OPC poisoning. 1 , 2
Analytical (Inferential) Studies
Analytical or inferential studies try to prove a hypothesis and establish an association between an exposure and an outcome. These studies usually have a comparator group. Analytical studies are further classified as observational or interventional studies.
In observational studies, there is no intervention by the researcher. The researcher merely observes outcomes in different groups of participants who, for natural reasons, have or have not been exposed to a particular risk factor. Examples of observational studies include cross-sectional, case–control, and cohort studies.
Cross-sectional Studies
These are transversal studies where data are collected from the study population at a single point in time. Exposure and outcome are determined simultaneously. Cross-sectional studies are easy to conduct, involve no follow-up, and need limited resources. They offer useful information on prevalence of health conditions and possible associations between risk factors and outcomes. However, there are two major limitations of cross-sectional studies. First, it may not be possible to establish a clear cause–benefit relationship. For example, in a study of association between colon cancer and dietary fiber intake, it may be difficult to establish whether the low fiber intake preceded the symptoms of colon cancer or whether the symptoms of colon cancer resulted in a change in dietary fiber intake. Another important limitation of cross-sectional studies is survival bias. For example, in a study looking at alcohol intake vs mortality due to chronic liver disease, among the participants with the highest alcohol intake, several may have died of liver disease; this will not be picked up by the study and will give biased results. An example of a cross-sectional study is a survey on nurses’ knowledge and practices of initial management of acute poisoning. 3
Case–control Studies
Case–control studies are backward-directed studies. Here, the direction of enquiry begins with the outcome and then proceeds to exposure. Case–control studies are always retrospective, i.e., the outcome of interest has occurred when the study begins. The researcher identifies participants who have developed the outcome of interest (cases) and chooses matching participants who do not have the outcome (controls). Matching is done based on factors that are likely to influence the exposure or outcome (e.g., age, gender, socioeconomic status). The researcher then proceeds to determine exposure in cases and controls. If cases have a higher incidence of exposure than controls, it suggests an association between exposure and outcome. Case–control studies are relatively quick to conduct, need limited resources, and are useful when the outcome is rare. They also allow the researcher to study multiple exposures for a particular outcome. However, they have several limitations. First, matching of cases with controls may not be easy since many unknown confounders may affect exposure and outcome. Second, there may be biased in the way the history of exposure is determined in cases vs controls; one way to overcome this is to have a blinded assessor determining the exposure using a standard technique (e.g., a standardized questionnaire). However, despite this, it has been shown that cases are far more likely than controls to recall history of exposure—the “recall bias.” For example, mothers of babies born with congenital anomalies may provide a more detailed history of drugs ingested during their pregnancy than those with normal babies. Also, since case-control studies do not begin with a population at risk, it is not possible to determine the true risk of outcome. Instead, one can only calculate the odds of association between exposure and outcome.
Kendrick and colleagues designed a case–control study to look at the association between domestic poison prevention practices and medically attended poisoning in children. They identified children presenting with unintentional poisoning at home (cases with the outcome), matched them with community participants (controls without the outcome), and then elicited data from parents and caregivers on home safety practices (exposure). 4
Cohort Studies
Cohort studies resemble clinical trials except that the exposure is naturally determined instead of being decided by the investigator. Here, the direction of enquiry begins with the exposure and then proceeds to outcome. The researcher begins with a group of individuals who are free of outcome at baseline; of these, some have the exposure (study cohort) while others do not (control group). The groups are followed up over a period of time to determine occurrence of outcome. Cohort studies may be prospective (involving a period of follow-up after the start of the study) or retrospective (e.g., using medical records or registry data). Cohort studies are considered the strongest among the observational study designs. They provide proof of temporal relationship (exposure occurred before outcome), allow determination of risk, and permit multiple outcomes to be studied for a single exposure. However, they are expensive to conduct and time-consuming, there may be several losses to follow-up, and they are not suitable for studying rare outcomes. Also, there may be unknown confounders other than the exposure affecting the occurrence of the outcome.
Jayasinghe conducted a cohort study to look at the effect of acute organophosphorus poisoning on nerve function. They recruited 70 patients with OPC poisoning (exposed group) and 70 matched controls without history of pesticide exposure (unexposed controls). Participants were followed up or 6 weeks for neurophysiological assessments to determine nerve damage (outcome). Hung carried out a retrospective cohort study using a nationwide research database to look at the long-term effects of OPC poisoning on cardiovascular disease. From the database, he identified an OPC-exposed cohort and an unexposed control cohort (matched for gender and age) from several years back and then examined later records to look at the development of cardiovascular diseases in both groups. 5
Interventional Studies
In interventional studies (also known as experimental studies or clinical trials), the researcher deliberately allots participants to receive one of several interventions; of these, some may be experimental while others may be controls (either standard of care or placebo). Allotment of participants to a particular treatment arm is carried out through the process of randomization, which ensures that every participant has a similar chance of being in any of the arms, eliminating bias in selection. There are several other aspects crucial to the validity of the results of a clinical trial such as allocation concealment, blinding, choice of control, and statistical analysis plan. These will be discussed in a separate article.
The randomized controlled clinical trial is considered the gold standard for evaluating the efficacy of a treatment. Randomization leads to equal distribution of known and unknown confounders between treatment arms; therefore, we can be reasonably certain that any difference in outcome is a treatment effect and not due to other factors. The temporal sequence of cause and effect is established. It is possible to determine risk of the outcome in each treatment arm accurately. However, randomized controlled trials have their limitations and may not be possible in every situation. For example, it is unethical to randomize participants to an intervention that is likely to cause harm—e.g., smoking. In such cases, well-designed observational studies are the only option. Also, these trials are expensive to conduct and resource-intensive.
In a randomized controlled trial, Li et al. randomly allocated patients of paraquat poisoning to receive either conventional therapy (control group) or continuous veno-venous hemofiltration (intervention). Patients were followed up to look for mortality or other adverse events (outcome). 6
Researchers need to understand the features of different study designs, with their advantages and limitations so that the most appropriate design can be chosen for a particular research question. The Centre for Evidence Based Medicine offers an useful tool to determine the type of research design used in a particular study. 7
Source of support: Nil
Conflict of interest: None
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- Do not include headers or footers in your attachments. We add headers, footers, page numbers, bookmarks, and a table of contents when we assemble your grant application upon submission.
- Some funding opportunities and form instructions provide guidance on organizing the content of attachments including specific headings that must be included.
Hypertext, Hyperlinks, and URLs
- Refer to NOT-OD-20-174: Reminder: NIH Policy on Use of Hypertext in NIH Grant Applications .
- Hyperlinks and URLs are only allowed when specifically noted in funding opportunities and/or form field instructions. It is highly unusual for a funding opportunity to allow links in Specific Aims, Research Strategy, and other page-limited attachments.
- Hyperlinks and URLs may not be used to provide information necessary to application review. Applications must be self-contained and reflect the information available at time of review.
- Reviewers are not obligated to view linked sites and are cautioned that they should not directly access a website (unless the link to the site was specifically requested in application instructions) as it could compromise their anonymity.
- NIH ( http://www.nih.gov/ )
- http://www.nih.gov/
Figures (e.g., Images, Graphics, Charts, Graphs, and Tables)
- Images and other figures must be readable as printed on an 8.5” x 11” page at normal (100%) scale.
- Figures should be included in the Research Strategy, Program Plan, or equivalent attachment and count towards page limits.
- Figures should not be included in the Specific Aims attachment. Figures can interfere with the NIH post-award process to categorize awards in RePORT .
- Unless otherwise stated in the funding opportunity, the Project Summary/Abstract and Project Narrative attachments should only include text (no figures). Figures can interfere with NIH post-award process to categorize awards in RePORT .
- Applicants should use image compression such as JPEG or PNG to reduce overall application file size.
- For advice on creating effective figures, refer to Tips for Tables, Charts, and Figures .
- Consider including Accessibility elements like structural headers and meaningful Alt Text in your figures to maximize visual and descriptive clarity for all readers.
Language and Style
- Use English. (See 2 CFR 200.111, English language .)
- Avoid jargon.
- Spell out acronyms the first time they are used in each application section or attachment. Note the appropriate abbreviation in parentheses. The abbreviation may be used in the section or attachment thereafter. Find a list of Abbreviations used in the NIH Grants Policy Statement.
Marking Up Attachments
- Do not markup your PDF documents with comments, sticky notes, or other features that are added on top of your PDF document content. This information may not be retained in your final application image.
- Do not use bracketing, indenting, highlighting, bolding, italicizing, underlining, margin lines, change in typography, font, or font color, or any other type of markup to identify changes in Resubmission Applications .
Orientation
- Both portrait and landscape attachments are accepted. However, keep in mind that landscape can be difficult to read online and may require reviewers and staff to scroll to see all available text.
Page Limits and Lines of Text Limits
- Page limits defined in a funding opportunity should be followed when different than those found in the Table of Page Limits . Page limits defined in a related NIH Guide notice should be followed if different than either the Table of Page Limits or the funding opportunity.
- If no page limit for an attachment is listed in either the Table of Page Limits, Section IV of the funding opportunity under Page Limitations, or in a related NIH Guide notice, you can assume the attachment does not have a limit.
- Some page limits apply to multiple attachments that when combined must stay within a designated limit. You may want to prepare your information in a single document to ensure you are within the page limit, then later break the information up into the various separate attachments. Our systems will accommodate a certain amount of white space resulting from splitting the information into the separate attachments when verifying compliance with a limit.
- We systematically check many page limit requirements and provide error or warning messages to minimize incomplete or non-compliant applications. These systematic checks may not address all page limit requirements for a specific opportunity and do not replace the checks done by staff after submission. You must comply with all documented page limits and should not rely solely on system validations.
- Page limits are strictly enforced to include all text included on the page including any headers. Limits measured in lines of text are not systematically enforced. In the case of the Project Summary/Abstract and Narrative attachments on the R&R Other Project Information form, we only systematically enforce egregious issues (text exceeds one page). Our manual checks would not remove an application from consideration if only the header information put the content over the specified line limit.
- When preparing an administrative supplement application, follow the Table of Page Limits using the activity code of the parent award and any additional limits specified in the funding opportunity or a related notice.
- Do not use the appendix or other sections of your application to circumvent page limits ( NOT-OD-11-080 ) .
Paper Size and Margins
- Use paper (page) size no larger than standard letter paper size (8 ½" x 11”) .
- Provide at least one-half inch margins ( ½" ) — top, bottom, left, and right — for all pages. No applicant-supplied information can appear in the margins.
- Avoid scanning text documents to produce the required PDFs. It is best to produce documents using your word processing software and then convert the documents to PDF. Scanning paper documents may hamper automated processing of your application for agency analysis and reporting.
- We recognize that sometimes scanning is necessary, especially when including letters of support or other signed documents on business letterhead.
Security Features
- Our systems must be able to open and edit your attached documents in order to generate your assembled application image for agency processing and funding consideration.
- Disable all security features in your PDF documents. Do not encrypt or password protect your documents. Using these features to protect your documents also prevents us from opening and processing them.
Single versus Multi-Column Page Format
- A single-column page format easily adapts to various screen sizes and is highly encouraged.
- Multi-column formats, especially for information spanning multiple pages, can be problematic for online review.
- Videos cannot be embedded in an application, but videos are accepted under limited circumstances as post-submission material. For additional guidance, check NOT-OD-24-067 .
- The cover letter submitted with the application must include information about the intent to submit a video. If this is not done, a video will not be accepted.
- Key images, “stills,” and a brief description of each video must be included within the page limits of the Research Strategy. Sufficient descriptive information must be provided within the Research Strategy to understand the information presented in the video, as not all reviewers may be able to access the video, depending on technological constraints.
COMMENTS
Benefits of Descriptive Research: Limitations of Descriptive Research: Rich Data: Provides a comprehensive and detailed profile of the subject or issue through rich data, offering a thorough understanding (Gresham, 2016). Lack of Control: Cannot control variables or external factors, potentially influencing the accuracy and reliability of the data. Basis for Further Research: Helps to identify ...
Box 1. Descriptive Analysis Is a Critical Component of Research Box 2. Examples of Using Descriptive Analyses to Diagnose Need and Target Intervention on the Topic of "Summer Melt" Box 3. An Example of Using Descriptive Analysis to Evaluate Plausible Causes and Generate Hypotheses Box 4.
A descriptive correlation study was a research method that observes and characterizes the behavior of participants from a scientific standpoint in relation to factors in a setting. It seeks to ...
As discussed earlier, common research methods for descriptive research include surveys, case studies, observational studies, cross-sectional studies, and longitudinal studies. Design your study: Plan the details of your study, including the sampling strategy, data collection methods, and data analysis plan.
Therefore, we talk about "generic" or "descriptive-interpretive" approaches to qualitative research that share in common an effort to describe, summarize, and classify what is present in the data, which always, as we explain in Chapter 4, involves a degree of interpretation.
Descriptive research methods. Descriptive research is usually defined as a type of quantitative research, though qualitative research can also be used for descriptive purposes. The research design should be carefully developed to ensure that the results are valid and reliable.. Surveys. Survey research allows you to gather large volumes of data that can be analyzed for frequencies, averages ...
PDF | One of the first steps in planning a research study is the choice of study design. ... for example, the perception of barriers). ... Employing a descriptive research design, 35 individuals ...
Author Information. Author Affiliation: Senior Nurse Scientist and Clinical Nurse Specialist, Office of Nursing Research & Innovation, Nursing Institute, Cleveland Clinic, Ohio. The author reports no conflicts of interest. Correspondence: Sandra L. Siedlecki, PhD, RN, APRN-CNS, 3271 Stillwater Dr, Medina, OH 44256 ([email protected]).
Descriptive analysis identifies patterns in data to answer questions about who, what, where, when, and to what extent. This guide describes how to more effectively approach, conduct, and communicate quantitative descriptive analysis. The primary audience for this guide includes members of the research community who conduct and publish both ...
A descriptive research design was used to observe and describe the characteristics of the sample without manipulating any of the variables (Siedlecki, 2020), which allowed for data collection ...
Descriptive research is a methodological approach that seeks to depict the characteristics of a phenomenon or subject under investigation. In scientific inquiry, it serves as a foundational tool for researchers aiming to observe, record, and analyze the intricate details of a particular topic. This method provides a rich and detailed account ...
Descriptive research is a research method describing the characteristics of the population or phenomenon studied. This descriptive methodology focuses more on the "what" of the research subject than the "why" of the research subject. The method primarily focuses on describing the nature of a demographic segment without focusing on ...
Descriptive research methods. Descriptive research is usually defined as a type of quantitative research, though qualitative research can also be used for descriptive purposes. The research design should be carefully developed to ensure that the results are valid and reliable.. Surveys. Survey research allows you to gather large volumes of data that can be analysed for frequencies, averages ...
Descriptive studies have several important roles in medical research.They are often the first foray into a new disease or area of inquiry—the first scientific "toe in the water".1 They document the health of populations and often prompt more rigorous studies. Since descriptive studies are often reported,2 clinicians need to know their
Descriptive research is a study of status and is widely used in education, nutrition, epidemiology, and the behavioral sciences. Its value is based on the premise that problems can be solved and practices improved through observation, analysis, and description. The most common descriptive research method is the survey, which includes ...
Just like in a descriptive research design, this determines and categorizes the chain of command in making decisions for the study and the group. If your project plan involves making one for your research team, here are 10+ descriptive research examples and templates you can use. 1. Project Organizational Chart Template.
Descriptive research is an exploratory research method.It enables researchers to precisely and methodically describe a population, circumstance, or phenomenon.. As the name suggests, descriptive research describes the characteristics of the group, situation, or phenomenon being studied without manipulating variables or testing hypotheses.This can be reported using surveys, observational ...
This chapter assesses descriptive, explanatory, and interpretive approaches. 'Description', 'explanation', and 'interpretation' are distinct stages of the research process. Description ...
INTRODUCTION. In our previous article in this series, [1] we introduced the concept of "study designs"- as "the set of methods and procedures used to collect and analyze data on variables specified in a particular research question.". Study designs are primarily of two types - observational and interventional, with the former being ...
Qualitative research collects data qualitatively, and the method of analysis is also primarily qualitative. This often involves an inductive exploration of the data to identify recurring themes, patterns, or concepts and then describing and interpreting those categories. Of course, in qualitative research, the data collected qualitatively can ...
Examples of Descriptive Research Some examples of descriptive research are: 1. A speciality food group launching a new range of barbecue rubs would like to understand what flavors of rubs are favored by different sets of people. To understand the preferred flavor palette, they conduct a descriptive research study using different methods like ...
A descriptive research method is a research approach that aims to describe a situation that existed in the past or that still exists (Lans & van der Voordt, 2002). In this context, it was ensured ...
Ranganathan P. Understanding Research Study Designs. Indian J Crit Care Med 2019;23 (Suppl 4):S305-S307. Keywords: Clinical trials as topic, Observational studies as topic, Research designs. We use a variety of research study designs in biomedical research. In this article, the main features of each of these designs are summarized. Go to:
Key images, "stills," and a brief description of each video must be included within the page limits of the Research Strategy. Sufficient descriptive information must be provided within the Research Strategy to understand the information presented in the video, as not all reviewers may be able to access the video, depending on technological ...