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13.6: Creating an Informative Presentation

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Learning Objectives

• Discuss the parts of an informational presentation.
• Understand the five parts of any presentation.

An informational presentation is common request in business and industry. It’s the verbal and visual equivalent of a written report. Information sharing is part of any business or organization. Informative presentations serve to present specific information for specific audiences for specific goals or functions. The type of presentation is often identified by its primary purpose or function. Informative presentations are often analytical or involve the rational analysis of information. Sometimes they simply “report the facts” with no analysis at all, but still need to communicate the information in a clear and concise format. While a presentation may have conclusions, propositions, or even a call to action, the demonstration of the analysis is the primary function.

A sales report presentation, for example, is not designed to make a sale. It is, however, supposed to report sales to date and may forecast future sales based on previous trends.

An informative presentation does not have to be a formal event, though it can be. It can be generic and nonspecific to the audience or listener, but the more you know about your audience, the better. When you tailor your message to that audience, you zero in on your target and increase your effectiveness. The emphasis is on clear and concise communication, but it may address several key questions:

• Topic: Product or Service?
• Who are you?
• Who is the target market?
• What is the revenue model?
• What are the specifications?
• How was the information gathered?
• How does the unit work?
• How does current information compare to previous information?

Table \(\PageIndex{1}\) lists the five main parts or components of any presentation (McLean, S., 2003).

You will need to address the questions to establish relevance and meet the audience’s needs. The five parts of any speech will serve to help you get organized.

Sample Speech Guidelines

Imagine that you have been assigned to give an informative presentation lasting five to seven minutes. Follow the guidelines in Table \(\PageIndex{2}\) and apply them to your presentation.

Key Takeaway

Informative presentations illustrate, explain, describe, and instruct the audience on topics and processes.

• Write a brief summary of a class or presentation you personally observed recently; include what you learned. Compare with classmates.
• Search online for an informative speech or presentation that applies to business or industry. Indicate one part or aspect of the presentation that you thought was effective and one you would improve. Provide the link to the presentation in your post or assignment.
• Pick a product or service and come up with a list of five points that you could address in a two-minute informative speech. Place them in rank order and indicate why.
• With the points discussed in this chapter in mind, observe someone presenting a speech. What elements of their speech could you use in your speech? What elements would you not want to use? Why? Compare with a classmate.

McLean, S. (2003). The basics of speech communication . Boston: Allyn & Bacon.

BUS210: Business Communication

Types of presentations to inform.

Read this section, which covers how an informative speech may explain, report, describe, or demonstrate how to do something in a way that engages your audience. After you read, try the exercises at the end of the section.

Learning Objective

• Provide examples of four main types of speech to inform.

Speaking to inform may fall into one of several categories. The presentation to inform may be

• an explanation,
• a description, or
• a demonstration of how to do something.

Let's explore each of these types of informative speech.

Explanation

Have you ever listened to a lecture or speech where you just didn't get it? It wasn't that you weren't interested, at least not at first. Perhaps the professor used language and jargon, or gave a confusing example, or omitted something that would have linked facts or concepts together. Soon you probably lost interest and sat there, attending the speech or lecture in body but certainly not in mind. An effective speech to inform will take a complex topic or issue and explain it to the audience in ways that increase audience understanding. Perhaps the speech where you felt lost lacked definitions upfront, or a clear foundation in the introduction. You certainly didn't learn much, and that's exactly what you want to avoid when you address your audience. Consider how you felt and then find ways to explain your topic - visually, using definitions and examples, providing a case study - that can lay a foundation on common ground with your audience and build on it. No one likes to feel left out. As the speaker, it's your responsibility to ensure that this doesn't happen. Also know that to teach someone something new - perhaps a skill that they did not posses or a perspective that allows them to see new connections - is a real gift, both to you and the audience members. You will feel rewarded because you made a difference and they will perceive the gain in their own understanding.

As a business communicator, you may be called upon to give an informative report where you communicate status, trends, or relationships that pertain to a specific topic. You might have only a few moments to speak, and you may have to prepare within a tight time frame. Your listeners may want "just the highlights," only to ask pointed questions that require significant depth and preparation on your part. The informative report is a speech where you organize your information around key events, discoveries, or technical data and provide context and illustration for your audience. They may naturally wonder, "Why are sales up (or down)?" or "What is the product leader in your lineup?" and you need to anticipate their perspective and present the key information that relates to your topic. If everyone in the room knows the product line, you may not need much information about your best seller, but instead place emphasis on marketing research that seems to indicate why it is the best seller. Perhaps you are asked to be the scout and examine a new market, developing strategies to penetrate it. You'll need to orient your audience and provide key information about the market and demonstrate leadership as you articulate your strategies. You have a perspective gained by time and research, and your audience wants to know why you see things the way you do, as well as learn what you learned. A status report may be short or long, and may be an update that requires little background, but always consider the audience and what common ground you are building your speech on.

Description

Have you ever listened to a friend tell you about their recent trip somewhere and found the details fascinating, making you want to travel there or visit a similar place? Or perhaps you listened to your chemistry teacher describe a chemical reaction you were going to perform in class and you understood the process and could reasonably anticipate the outcome. Describing information requires emphasis on language that is vivid, captures attention, and excites the imagination. Your audience will be drawn to your effective use of color, descriptive language, and visual aids. An informative speech that focuses description will be visual in many ways. You may choose to illustrate with images, video and audio clips, and maps. Your first-person experience combined with your content will allow the audience to come to know a topic, area, or place through you, or secondhand. Their imagination is your ally, and you should aim to stimulate it with attention-getting devices and clear visual aids. Use your imagination to place yourself in their perspective: how would you like to have someone describe the topic to you?

Demonstration

You want to teach the audience how to throw a fast pitch in softball or a curveball in baseball. You want to demonstrate how to make salsa or how to program the applications on a smartphone. Each of these topics will call on your kindergarten experience of "show and tell". A demonstrative speech focuses on clearly showing a process and telling the audience important details about each step so that they can imitate, repeat, or do the action themselves. If the topic is complicated, think of ways to simplify each step. Consider the visual aids or supplies you will need. You may have noticed that cooking shows on television rarely show the chef chopping and measuring ingredients during the demonstration. Instead, the ingredients are chopped and measured ahead of time and the chef simply adds each item to the dish with a brief comment like, "Now we'll stir in half a cup of chicken stock". If you want to present a demonstration speech on the ways to make a paper airplane, one that will turn left or right, go up, down or in loops, consider how best to present your topic. Perhaps by illustrating the process of making one airplane followed by example on how to make adjustments to the plane to allow for different flight patterns would be effective. Would you need additional paper airplanes made in advance of your speech? Would an example of the paper airplane in each of the key stages of production be helpful to have ready before the speech? Having all your preparation done ahead of time can make a world of difference, and your audience will appreciate your thoughtful approach. By considering each step and focusing on how to simplify it, you can understand how the audience might grasp the new information and how you can best help them. Also, consider the desired outcome; for example, will your listeners be able to actually do the task themselves or will they gain an appreciation of the complexities of a difficult skill like piloting an airplane to a safe landing? Regardless of the sequence or pattern you will illustrate or demonstrate, consider how people from your anticipated audience will respond, and budget additional time for repetition and clarification. Informative presentations come in all sizes, shapes, and forms. You may need to create an "elevator speech" style presentation with the emphasis on brevity, or produce a comprehensive summary of several points that require multiple visual aids to communicate complex processes or trends. The main goal in an informative presentation is to inform, not to persuade, and that requires an emphasis on credibility, for the speaker and the data or information presented. Extra attention to sources is required and you'll need to indicate what reports, texts, or Web sites were sources for your analysis and conclusions. Here are additional, more specific types of informative presentations:

• Biographical information
• Case study results
• Comparative advantage results
• Cost-benefit analysis results
• Feasibility studies
• Field study results
• Financial trends analysis
• Health, safety, and accident rates
• Instruction guidelines
• Laboratory results
• Product or service orientations
• Progress reports
• Research results
• Technical specifications

Depending on the rhetorical situation, the audience, and the specific information to be presented, any of these types of presentation may be given as an explanation, a report, a description, or a demonstration.

Key Takeaway

An informative speech may explain, report, describe, or demonstrate how to do something.

• Watch a "how-to" television show, such as one about cooking, home improvement, dog training, or crime solving. What informative techniques and visual aids are used in the show to help viewers learn the skills that are being demonstrated?
• Prepare a simple "how-to" presentation for the class. Present and compare your results.
• Compare and contrast two television programs, noting how each communicates the meaning via visual communication rather than words or dialogue. Share and compare with classmates.

Want to create or adapt books like this? Learn more about how Pressbooks supports open publishing practices.

16.2 Types of Informative Speeches

Learning objectives.

• Identify several categories of topics that may be used in informative speaking.
• Describe several approaches to developing a topic.

Erica minton – Late Night Dry Erase Board Session – CC BY-NC 2.0.

For some speakers, deciding on a topic is one of the most difficult parts of informative speaking. The following subsections begin by discussing several categories of topics that you might use for an informative presentation. Then we discuss how you might structure your speech to address potential audience difficulties in understanding your topic or information.

The term “objects” encompasses many topics we might not ordinarily consider to be “things.” It’s a category that includes people, institutions, places, substances, and inanimate things. The following are some of these topics:

• Mitochondria
• Dream catchers
• Hubble telescope
• Seattle’s Space Needle
• Silicon chip
• Spruce Goose
• Medieval armor
• DDT insecticide

You will find it necessary to narrow your topic about an object because, like any topic, you can’t say everything about it in a single speech. In most cases, there are choices about how to narrow the topic. Here are some specific purpose statements that reflect ways of narrowing a few of those topics:

• To inform the audience about the role of soy inks in reducing toxic pollution
• To inform the audience about the current uses of the banned insecticide DDT
• To inform the audience about what we’ve learned from the Hubble telescope
• To inform the audience about the role of the NAACP in the passage of the Civil Rights Act of 1964
• To describe the significance of the gigantic Spruce Goose, the wooden airplane that launched an airline

These specific purposes reflect a narrow, but interesting, approach to each topic. These purposes are precise, and they should help you maintain your focus on a narrow but deep slice of knowledge.

This category applies both to specific individuals and also to roles. The following are some of these topics:

• Dalai Lamas
• Tsar Nicholas II
• Modern midwives
• Catherine the Great
• Navajo code talkers
• Mahatma Gandhi
• Justice Thurgood Marshall
• Madame Curie
• Leopold Mozart
• The Hemlock Society
• Sonia Sotomayor
• Jack the Ripper

There is a great deal of information about each one of these examples. In order to narrow the topic or write a thesis statement, it’s important to recognize that your speech should not be a biography, or time line, of someone’s life. If you attempt to deliver a comprehensive report of every important event and accomplishment related to your subject, then nothing will seem any more important than anything else. To capture and hold your audience’s interest, you must narrow to a focus on a feature, event, achievement, or secret about your human topic.

Here are some purpose statements that reflect a process of narrowing:

• To inform the audience about the training program undergone by the first US astronauts to land on the moon
• To inform the audience about how a young Dalai Lama is identified
• To inform the audience about why Gandhi was regarded as a mahatma, or “great heart”
• To inform the audience about the extensive scientific qualifications of modern midwives

Without a limited purpose, you will find, with any of these topics, that there’s simply too much to say. Your purpose statement will be a strong decision-making tool about what to include in your speech.

An event can be something that occurred only once, or an event that is repeated:

• The murder of Emmett Till
• The Iditarod Dogsled Race
• The Industrial Revolution
• The discovery of the smallpox vaccine
• The Bikini Atoll atomic bomb tests
• The Bay of Pigs
• The Super Bowl
• The Academy Awards

Again, we find that any of these topics must be carefully narrowed in order to build a coherent speech. Failure to do so will result in a shallow speech. Here are a few ways to narrow the purpose:

• To explain how the murder of Emmett Till helped energize the civil rights movement
• To describe how the Industrial Revolution affected the lives of ordinary people
• To inform the audience about the purpose of the Iditarod dogsled race

There are many ways to approach any of these and other topics, but again, you must emphasize an important dimension of the event. Otherwise, you run the risk of producing a time line in which the main point gets lost. In a speech about an event, you may use a chronological order , but if you choose to do so, you can’t include every detail. The following is an example:

Specific Purpose: To inform the audience about the purpose of the Iditarod dogsled race.

Central Idea: The annual Iditarod commemorates the heroism of Balto, the sled dog that led a dog team carrying medicine 1150 miles to save Nome from an outbreak of diphtheria.

Main Points:

• Diphtheria broke out in a remote Alaskan town.
• Dogsleds were the only transportation for getting medicine.
• The Iditarod Trail was long, rugged, and under siege of severe weather.
• Balto the dog knew where he was going, even when the musher did not.
• The annual race commemorates Balto’s heroism in saving the lives of the people of Nome.

In this example, you must explain the event. However, another way to approach the same event would describe it. The following is an example:

Specific Purpose: To describe the annual Iditarod Trail Sled Dog Race.

Central Idea: It’s a long and dangerous race.

• The 1150-mile, ten- to seventeen-day race goes through wilderness with widely spaced checkpoints for rest, first aid, and getting fresh dogs.
• A musher, or dogsled driver, must be at least fourteen years old to endure the rigors of severe weather, exhaustion, and loneliness.
• A musher is responsible for his or her own food, food for twelve to sixteen dogs, and for making sure they don’t get lost.
• Reaching the end of the race without getting lost, even in last place, is considered honorable and heroic.
• The expense of participation is greater than the prize awarded to the winner.

By now you can see that there are various ways to approach a topic while avoiding an uninspiring time line. In the example of the Iditarod race, you could alternatively frame it as an Alaskan tourism topic, or you could emphasize the enormous staff involved in first aid, search and rescue, dog care, trail maintenance, event coordination, financial management, and registration.

Concepts are abstract ideas that exist independent of whether they are observed or practiced, such as the example of social equality that follows. Concepts can include hypotheses and theories.

• The glass ceiling
• Ethnocentrism
• Honor codes
• Fairness theory
• The American Dream
• Social equality

Here are a few examples of specific purposes developed from the examples:

• To explain why people in all cultures are ethnocentric
• To describe the Hindu concept of karma
• To distinguish the differences between the concepts of wellness and health
• To show the resources available in our local school system for children with autism
• To explain three of Dr. Stephen Suranovic’s seven categories of fairness

Here is one possible example of a way to develop one of these topics:

Specific Purpose: To explain why people in all cultures are ethnocentric.

Central Idea: There are benefits to being ethnocentric.

• Ethnocentrism is the idea that one’s own culture is superior to others.
• Ethnocentrism strongly contributes to positive group identity.
• Ethnocentrism facilitates the coordination of social activity.
• Ethnocentrism contributes to a sense of safety within a group.
• Ethnocentrism becomes harmful when it creates barriers.

In an example of a concept about which people disagree, you must represent multiple and conflicting views as fully and fairly as possible. For instance:

Specific Purpose: To expose the audience to three different views of the American Dream.

Central Idea: The American Dream is a shared dream, an impossible dream, or a dangerous dream, depending on the perspective of the individual.

• The concept of the American Dream describes a state of abundant well-being in which an honest and productive American can own a home; bring up a family; work at a permanent, well-paying job with benefits; and retire in security and leisure.
• Many capitalists support the social pattern of working hard to deserve and acquire the material comforts and security of a comfortable life.
• Many sociologists argue that the American Dream is far out of reach for the 40 percent of Americans at the bottom of the economic scale.
• Many environmentalists argue that the consumption patterns that accompany the American Dream have resulted in the depletion of resources and the pollution of air, water, and soil.

If your speech topic is a process, your goal should be to help your audience understand it, or be able to perform it. In either instance, processes involve a predictable series of changes, phases, or steps.

• Soil erosion
• Cell division
• Physical therapy
• Volcanic eruption
• Paper recycling
• Consumer credit evaluations
• Scholarship money searches
• Navy Seal training
• Portfolio building
• The development of Alzheimer’s disease

For some topics, you will need presentation aids in order to make your meaning clear to your listeners. Even in cases where you don’t absolutely need a presentation aid, one might be useful. For instance, if your topic is evaluating consumer credit, instead of just describing a comparison between two different interest rates applied to the same original amount of debt, it would be helpful to show a graph of the difference. This might also be the sort of topic that would strongly serve the needs of your audience before they find themselves in trouble. Since this will be an informative speech, you must resist the impulse to tell your listeners that one form of borrowing is good and another is bad; you must simply show them the difference in numbers. They can reach their own conclusions.

Organizing your facts is crucially important when discussing a process. Every stage of a process must be clear and understandable. When two or more things occur at the same time, as they might in the development of Alzheimer’s disease, it is important to make it clear that several things are occurring at once. For example, as plaque is accumulating in the brain, the patient is likely to begin exhibiting various symptoms.

Here’s an example of the initial steps of a speech about a process:

Specific Purpose: To inform the audience about how to build an academic portfolio.

Central Idea: A portfolio represents you and emphasizes your best skills.

• A portfolio is an organized selection containing the best examples of the skills you can offer an employer.
• A portfolio should contain samples of a substantial body of written work, print and electronically published pieces, photography, and DVDs of your media productions.
• A portfolio should be customized for each prospective employer.
• The material in your portfolio should be consistent with the skills and experience in your résumé.

In a speech about the process of building a portfolio, there will be many smaller steps to include within each of the main points. For instance, creating separate sections of the portfolio for different types of creative activities, writing a table of contents, labeling and dating your samples, making your samples look attractive and professional, and other steps should be inserted where it makes the most sense, in the most organized places, in order to give your audience the most coherent understanding possible.

You’ve probably noticed that there are topics that could be appropriate in more than one category. For instance, the 1980 eruption of Mt. St. Helen’s could be legitimately handled as an event or as a process. If you approach the eruption as an event, most of the information you include will focus on human responses and the consequences on humans and the landscape. If you approach the eruption as a process, you will be using visual aids and explanations to describe geological changes before and during the eruption. You might also approach this topic from the viewpoint of a person whose life was affected by the eruption. This should remind you that there are many ways to approach most topics, and because of that, your narrowing choices and your purpose will be the important foundation determining the structure of your informative speech.

Developing Your Topic for the Audience

One issue to consider when preparing an informative speech is how best to present the information to enhance audience learning. Katherine Rowan suggests focusing on areas where your audience may experience confusion and using the likely sources of confusion as a guide for developing the content of your speech. Rowan identifies three sources of audience confusion: difficult concepts or language, difficult-to-envision structures or processes, and ideas that are difficult to understand because they are hard to believe (Rowan, 1995). The following subsections will discuss each of these and will provide strategies for dealing with each of these sources of confusion.

Difficult Concepts or Language

Sometimes audiences may have difficulty understanding information because of the concepts or language used. For example, they may not understand what the term “organic food” means or how it differs from “all-natural” foods. If an audience is likely to experience confusion over a basic concept or term, Rowan suggests using an elucidating explanation composed of four parts. The purpose of such an explanation is to clarify the meaning and use of the concept by focusing on essential features of the concept.

The first part of an elucidating explanation is to provide a typical exemplar, or example that includes all the central features of the concept. If you are talking about what is fruit, an apple or orange would be a typical exemplar.

The second step Rowan suggests is to follow up the typical exemplar with a definition. Fruits might be defined as edible plant structures that contain the seeds of the plant.

After providing a definition, you can move on to the third part of the elucidating explanation: providing a variety of examples and nonexamples. Here is where you might include less typical examples of fruit, such as avocados, squash, or tomatoes, and foods, such as rhubarb, which is often treated as a fruit but is not by definition.

Fourth, Rowan suggests concluding by having the audience practice distinguishing examples from nonexamples. In this way, the audience leaves the speech with a clear understanding of the concept.

Difficult-to-Envision Processes or Structures

A second source of audience difficulty in understanding, according to Rowan, is a process or structure that is complex and difficult to envision. The blood circulation system in the body might be an example of a difficult-to-envision process. To address this type of audience confusion, Rowan suggests a quasi-scientific explanation, which starts by giving a big-picture perspective on the process. Presentation aids or analogies might be helpful in giving an overview of the process. For the circulatory system, you could show a video or diagram of the entire system or make an analogy to a pump. Then you can move to explaining relationships among the components of the process. Be sure when you explain relationships among components that you include transition and linking words like “leads to” and “because” so that your audience understands relationships between concepts. You may remember the childhood song describing the bones in the body with lines such as, “the hip bone’s connected to the thigh bone; the thigh bone’s connected to the knee bone.” Making the connections between components helps the audience to remember and better understand the process.

Difficult to Understand because It’s Hard to Believe

A third source of audience confusion, and perhaps the most difficult to address as a speaker, is an idea that’s difficult to understand because it’s hard to believe. This often happens when people have implicit, but erroneous, theories about how the world works. For example, the idea that science tries to disprove theories is difficult for some people to understand; after all, shouldn’t the purpose of science be to prove things? In such a case, Rowan suggests using a transformative explanation. A transformative explanation begins by discussing the audience’s implicit theory and showing why it is plausible. Then you move to showing how the implicit theory is limited and conclude by presenting the accepted explanation and why that explanation is better. In the case of scientists disproving theories, you might start by talking about what science has proven (e.g., the causes of malaria, the usefulness of penicillin in treating infection) and why focusing on science as proof is a plausible way of thinking. Then you might show how the science as proof theory is limited by providing examples of ideas that were accepted as “proven” but were later found to be false, such as the belief that diseases are caused by miasma, or “bad air”; or that bloodletting cures diseases by purging the body of “bad humors.” You can then conclude by showing how science is an enterprise designed to disprove theories and that all theories are accepted as tentative in light of existing knowledge.

Rowan’s framework is helpful because it keeps our focus on the most important element of an informative speech: increasing audience understanding about a topic.

Honesty and credibility must undergird your presentation; otherwise, they betray the trust of your listeners. Therefore, if you choose a topic that turns out to be too difficult, you must decide what will serve the needs and interests of the audience. Shortcuts and oversimplifications are not the answer.

Being ethical often involves a surprising amount of work. In the case of choosing too ambitious a topic, you have some choices:

• Narrow your topic further.
• Narrow your topic in a different way.
• Reconsider your specific purpose.
• Start over with a new topic.

Your goal is to serve the interests and needs of your audience, whoever they are and whether you believe they already know something about your topic.

Key Takeaways

• A variety of different topic categories are available for informative speaking.
• One way to develop your topic is to focus on areas that might be confusing to the audience. If the audience is likely to be confused about language or a concept, an elucidating explanation might be helpful. If a process is complex, a quasi-scientific explanation may help. If the audience already has an erroneous implicit idea of how something works then a transformative explanation might be needed.
• Choose a topic such as “American Education in the Twenty-First Century.” Write a new title for that speech for each of the following audiences: financial managers, first-year college students, parents of high school students, nuns employed in Roman Catholic schools, psychotherapists, and teamsters. Write a specific purpose for the speech for each of these audiences.
• Think about three potential topics you could use for an informative speech. Identify where the audience might experience confusion with concepts, processes, or preexisting implicit theories. Select one of the topics and outline how you would develop the topic to address the audience’s potential confusion.

Rowan, K. E. (1995). A new pedagogy for explanatory public speaking: Why arrangement should not substitute for invention. Communication Education, 44 , 236–249.

Stand up, Speak out Copyright © 2016 by University of Minnesota is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Module 2: Informative Speaking

Functions of informative speeches.

People encounter a number of formal and informal informative presentations throughout their day, and these presentations have several consequences. First, informative presentations provide people with knowledge . When others share facts or circumstances associated with some topic, our comprehension, awareness or familiarity is increased. The speaker imparts information, and this information is turned into knowledge. A music teacher describes the difference between a note and chord as an introduction to music. When issuing a warning to a teenager, a police officer explains the nature of the moving violation. A travel agent clarifies for customers the policies for airline ticket refunds. Participants at a cultural fair are enlightened by a shaman explaining her spiritual practices. Knowledge helps us to understand the world around us, enables us to make connections, and helps us to predict the future.

All men by nature desire knowledge. – Aristotle

Some informative presentations may be aimed at helping listeners understand the number, variety, and quality of alternatives available to them (Hogan et al., 2010). Consequently, informative presentations also serve to articulate alternatives . A car sales associate might explain to you the features of one car in comparison to another car in order to help you differentiate between the models. A doctor might explain to your grandmother her treatment options for arthritis. A fitness trainer may demonstrate to you several types of exercises to help you strengthen your abdominal muscles and reduce your waistline. If you go to a temporary employment agency, a staff member may provide you will a range of job options that fit your qualifications. Successful informative presentations provide information which improves listeners’ ability to make wise decisions, because they understand all of their options (Jaffe, 1998).

Finally, informative presentations enhance our ability to survive and evolve . Our existence and safety depend upon the successful communication of facts and knowledge. An informative speech “helps keep countries developing, communicates valuable and useful information in thousands of areas, and continues to change, improve or upgrade the lives of audiences” (Wilbur, 2000, p. 99). For thousands of years, cultural and technical knowledge was passed from generation to generation orally. Even today with the presence of the internet, you are still likely to get a good amount of information verbally. We have all seen “how to” YouTube videos, and although these have a significant visual components, the “experts” still have to give a verbal explanation. Through meetings, presentations and face-to-face interactions, we gain information about how to perform and improve in our jobs. To keep our children safe, we don’t give them an instruction manual, we sit down with them and explain things. All of the knowledge we accumulate while we live will be passed down to (hopefully) improve on the lives of those who come after us. Much of this information will be passed down in the form of a presentation.

• Chapter 15 Functions of Informative Speeches. Authored by : Lisa Schreiber, Ph.D.. Provided by : Millersville University, Millersville, PA. Located at : http://publicspeakingproject.org/psvirtualtext.html . Project : Public Speaking Project. License : CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
• Home For Sale Sign. Authored by : Mark Moz. Located at : https://www.flickr.com/photos/106574022@N04/11415768915/ . License : CC BY: Attribution

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12.4: Types of Informative Speeches

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There are three different types of informative speeches. They are the speech of demonstration, speech of description and the speech of definition. Each one maintains a different specific purpose, but all three types have the general purpose of to inform.

Speech of Demonstration

The speech of demonstration is commonly referred to as the process or "how to" speech. It intends to teach the audience how to complete a task through step-by-step instruction. It generally uses a temporal (chronological) pattern as each "step" of the process takes the audience through a sequence of time.

If your speech topic is a process, your goal should be to help your audience understand it, or be able to perform it. In either instance, processes involve a predictable series of changes, phases, or steps.

• Bathe a dog
• Bake a cake
• Soil erosion
• Cell division
• Treating frostbite
• Training for a marathon

You will need presentation aids in order to make your meaning clear to your listeners. Even in cases where you don’t absolutely need a presentation aid, one might be useful. For instance, if your topic is how to train for a marathon, you might find it useful to have a visual aid that lists the steps involved in the training, and even the type of eating one might do to be in the best possible physical shape possible.

Organizing your facts is crucially important when discussing a process. Every stage of a process should be explained fully so that members of the audience could repeat what you told them after they leave the classroom.

Speech of Description

A descriptive speech is given to describe an object, person, place, or event. Depending on the topic of the speech, it can be laid out in a topical, spatial, temporal or chronological format.

The term “objects” encompasses many topics we might not ordinarily consider to be “things.” The following are some of these topics:

• Mitochondria
• Dream catchers
• Hubble telescope
• Spruce Goose
• Silicon chip
• Cell phones
• Seattle’s Space Needle
• DDT insecticide

You will find it necessary to narrow your topic about an object because, like any topic, you can’t say everything about it in a single speech. In most cases, there are choices about how to narrow the topic. Here are some specific purpose statements that reflect ways of narrowing a few of those topics:

• To inform the audience about what we’ve learned from the Hubble telescope
• To inform the audience about the evolution of the cell phone
• To describe the significance of the gigantic Spruce Goose, the wooden airplane that launched an airline

These specific purposes reflect a narrow, but interesting, approach to each topic. These purposes are precise, and they should help you maintain your focus on a narrow but deep slice of knowledge.

This category applies both to specific individuals and also to roles. The following are some of these topics:

• Dalai Lamas
• Tsar Nicholas II
• Modern midwives
• Catherine the Great
• Navajo code talkers
• Madame Curie
• Leopold Mozart
• The Hemlock Society
• Sonia Sotomayor
• Jack the Ripper
• Mahatma Gandhi
• Justice Thurgood Marshall

There is a great deal of information about each one of these examples. In order to narrow the topic or write a thesis statement, it’s important to recognize that your speech should not be a complete biography, or time line, of someone’s life. If you attempt to deliver a comprehensive report of every important event and accomplishment related to your subject, then nothing will seem any more important than anything else. To capture and hold your audience’s interest, you must narrow to a focus on a feature, event, achievement, or secret about your human topic aside from just providing background information.

Here are some purpose statements that reflect a process of narrowing:

• To inform the audience about the training program undergone by the first US astronauts to land on the moon
• To inform the audience about how a young Dalai Lama is identified
• To inform the audience about why Gandhi was regarded as a mahatma, or “great heart”
• To inform the audience about the extensive scientific qualifications of modern midwives

Without a limited purpose, you will find, with any of these topics, that there’s simply too much to say. Your purpose statement will be a strong decision- making tool about what to include in your speech.

An event can be something that occurred only once, or an event that is repeated:

• The Olympics
• The Iditarod Dogsled Race
• The Industrial Revolution
• The discovery of the smallpox vaccine
• The Bikini Atoll atomic bomb tests
• The Bay of Pigs
• The Super Bowl
• The Academy Awards

Again, we find that any of these topics must be carefully narrowed in order to build a coherent speech. Failure to do so will result in a shallow speech. Here are ways to narrow the purpose:

• To describe how the Industrial Revolution affected the lives of ordinary people
• To inform the audience about the purpose of the Iditarod dogsled race

There are many ways to approach any of these and other topics, but again, you must emphasize an important dimension of the event. Otherwise, you run the risk of producing a timeline in which the main point gets lost. In a speech about an event, you may use a chronological order, but if you choose to do so, you can’t include every detail. The following is an example:

Specific Purpose : To inform the audience about the purpose of the Iditarod dogsled race.

Thesis or Central Idea : The annual Iditarod commemorates the heroism of Balto, the sled dog that led a dog team carrying medicine 1150 miles to save Nome from an outbreak of diphtheria.

Main Points:

• Diphtheria broke out in a remote Alaskan town.
• Dogsleds were the only transportation for getting medicine.
• The Iditarod Trail was long, rugged, and under siege of severe weather. IV.Balto the dog knew where he was going, even when the musher did not.
• The annual race commemorates Balto’s heroism in saving the lives of the people of Nome.

In this example, you must explain the event. However, another way to approach the same event would describe it. The following is an example:

Specific Purpose : To describe the annual Iditarod Trail Sled Dog Race.

Thesis or Central Idea : It’s a long and dangerous race.

• The 1150-mile, ten- to seventeen-day race goes through wilderness with widely spaced checkpoints for rest, first aid, and getting fresh dogs.
• A musher, or dogsled driver, must be at least fourteen years old to endure the rigors of severe weather, exhaustion, and loneliness.
• A musher is responsible for his or her own food, food for twelve to sixteen dogs, and for making sure they don’t get lost.
• Reaching the end of the race without getting lost, even in last place, is considered honorable and heroic.
• The expense of participation is greater than the prize awarded to the winner.

By now you can see that there are various ways to approach a topic while avoiding an uninspiring timeline. In the example of the Iditarod race, you could alternatively frame it as an Alaskan tourism topic, or you could emphasize the enormous staff involved in first aid, search and rescue, dog care, trail maintenance, event coordination, financial management, and registration.

You’ve probably noticed that there are topics that could be appropriate in more than one category. For instance, the 1980 eruption of Mt. St. Helen’s could be legitimately handled as an event or as a process. If you approach the eruption as an event, most of the information you include will focus on human responses and the consequences on humans and the landscape. If you approach the eruption as a process, you will be using visual aids and explanations to describe geological changes before and during the eruption. You might also approach this topic from the viewpoint of a person whose life was affected by the eruption. This should remind you that there are many ways to approach most topics, and because of that, your narrowing choices and your purpose will be the important foundation determining the structure of your informative speech.

Speech of Definition

A speech of definition deals with explaining a concept or term. Generally, it is laid out in a topical, temporal or chronological format.

Concepts are abstract ideas that exist independent of whether they are observed or practiced. Concepts can include hypotheses and theories.

Here are a few examples of specific purposes developed from the examples:

• To explain why people in all cultures are ethnocentric
• To describe the Hindu concept of karma
• To distinguish the differences between the concepts of wellness and health
• To show the resources available in our local school system for children with autism
• To explain three of Dr. Stephen Suranovic’s seven categories of fairness

Here is one possible example of a way to develop one of these topics:

Specific Purpose : To explain why people in all cultures are ethnocentric.

Thesis (Central Idea) : There are benefits to being ethnocentric.

• Ethnocentrism is the idea that one’s own culture is superior to others.
• Ethnocentrism strongly contributes to positive group identity.
• Ethnocentrism facilitates the coordination of social activity.
• Ethnocentrism contributes to a sense of safety within a group.
• Ethnocentrism becomes harmful when it creates barriers.

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Chapter 7: Presentations to Inform

46 Types of Presentations to Inform

Speaking to inform may fall into one of several categories. The presentation to inform may be

• an explanation,
• a description,
• or a demonstration of how to do something.

In the sections below each of these types of informative speech will be described.

Explanation

Have you ever listened to a lecture or speech where you just didn’t get it? It wasn’t that you weren’t interested, at least not at first. Perhaps the presenter used language you didn’t understand or gave a confusing example. Soon you probably lost interest and sat there, attending the speech in body but certainly not in mind. An effective speech to inform will take a complex topic or issue and explain it to the audience in ways that increase audience understanding.

No one likes to feel left out. As the speaker, it’s your responsibility to ensure that this doesn’t happen. Also know that to teach someone something new—perhaps a skill that they did not posses or a perspective that allows them to see new connections—is a real gift, both to you and the audience members. You will feel rewarded because you made a difference and they will perceive the gain in their own understanding.

Watch the following 2 minute video: Understand the Blockchain in Two Minutes

As a business communicator, you may be called upon to give an informative report where you communicate status, trends, or relationships that pertain to a specific topic. The informative report is a speech where you organize your information around key events, discoveries, or technical data and provide context and illustration for your audience. They may naturally wonder, “Why are sales up (or down)?” or “What is the product leader in your lineup?” and you need to anticipate their perspective and present the key information that relates to your topic.

Description

Have you ever listened to a friend tell you about their recent trip somewhere and found the details fascinating, making you want to travel there or visit a similar place? Describing information requires emphasis on language that is vivid, captures attention, and excites the imagination. Your audience will be drawn to your effective use of color, descriptive language, and visual aids. An informative speech that focuses description will be visual in many ways. Use your imagination to place yourself in their perspective: how would you like to have someone describe the topic to you?

Demonstration

You want to teach the audience how to program the applications on a new smartphone. A demonstrative speech focuses on clearly showing a process and telling the audience important details about each step so that they can imitate, repeat, or do the action themselves. Consider the visual aids or supplies you will need.

By considering each step and focusing on how to simplify it, you can understand how the audience might grasp the new information and how you can best help them. Also, consider the desired outcome; for example, will your listeners be able to actually do the task themselves? Regardless of the sequence or pattern you will illustrate or demonstrate, consider how people from your anticipated audience will respond, and budget additional time for repetition and clarification.

Chefs inform through demonstration. Although they make it seem easy, it is complex and difficult.

Canadian chef Susur Lee by NAIT is licensed CC BY ND 2.0

Informative presentations come in all sizes, shapes, and forms. The main goal in an informative presentation is to inform, not to persuade, and that requires an emphasis on credibility, for the speaker and the data or information presented.

Here are additional, more specific types of informative presentations:

• Biographical information
• Case study results
• Comparative advantage results
• Cost-benefit analysis results
• Feasibility studies
• Field study results
• Financial trends analysis
• Health, safety, and accident rates
• Instruction guidelines
• Laboratory results
• Product or service orientations
• Progress reports
• Research results
• Technical specifications

Depending on the situation, the audience, and the specific information to be presented, any of these types of presentation may be given as an explanation, a report, a description, or a demonstration.

In summary, an informative speech may explain, report, describe, or demonstrate how to do something.

Communication for Business Professionals Copyright © 2018 by eCampusOntario is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Informative Speech Quiz

6th - 8th grade.

15 questions

Introducing new   Paper mode

No student devices needed.   Know more

Informative Speeches should communication information

In a meaningful way

In an interesting way

All of the above

Which of the four types of Informative Speeches have we already completed?

Speeches about Objects

Speeches about Processes

Speeches about Events

Speeches about Concepts

Why should this student re-consider their informative speech topic?

Student Topic: To inform my audience about JK Rowling.

The student's topic is too broad and should be narrowed down.

The student's topic is too boring and should be re-chosen.

The student's topic doesn't have enough information for research.

The student's topic is not an actual 'real' topic.

What is Chronological Order?

An organization pattern that puts items in date or evolution order.

The method of writing in which ideas are arranged in the order of their physical location.

A method of speech organization in which the main points divide the topic into logical and consistent subtopics. supporting materials. the materials used to support a speaker's ideas.

What is Spatial Order?

What is Topical Order

When talking about Informative Speeches about EVENTS. An EVENT is defined as, "anything that happens or is regarded as happening."

Speeches about Concepts are NOT the category of Informative Speeches for our MINI SPEECH on Urban Myths and Legends?

Always UNDERESTIMATE what the audience knows.

Should you relate your subject to your audience when giving INFORMATIVE or PERSUASIVE speeches?

TWO of the OBJECTIVE below are supposed to be found in your INTRODUCTION. Choose both.

Reveal the topic of your speech.

Reinforce the audiences idea of the main topic.

Establish your credibility.

To let the audience know you are ending the speech.

True or False: People DO NOT pay attention to things that affect them personally.

True or False: You should relate your topic to your audience?

Which way is NOT a way to grab your audience's attention?

State the importance of your topic

Startle the audience with a statistic

Tell a story

All of the above are ways to grab your audiences participation.

True or False: It is important to signal thought changes and the conclusion of your speech.

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