Exploring Communication in the Real World
An audiobook production of Exploring Communication in the Real World. This textbook provides an introduction to speech communication and is used in college-level speech communication courses. College of DuPage Digital Press open textbooks and this podcast are offered under Creative Commons licenses. Textbook available for free at cod.pressbooks.pub/communication. Narrated by Cassandra L. Wingert, Christopher J. Miller Ed.D, Tim Cochran, Morgan Erickson, Hannah Grimm, Samuel Volle, Denise Lee, Julia Venetis, Grace Telfer, S. Mia Poston Ph.D., Anneliese M. Vukotich, James Knapp, Daniel Millhouse, Jackie Schiro, Isabella Robinson, Jude Geiger, Kristina Boutross, Sarah Self-Chavez, Clancy Nush, Sarah LaSota, and Lauren Kosrow Ed.D.
License Information:
This is an audio adaptation of Exploring Communication in the Real World by Christopher J. Miller licensed Creative Commons Attribution-NonCommercial-Share Alike 4.0 (CC BY-NC-SA 4.0). Audio production by College of DuPage Digital Press is licensed Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 (CC BY-NC-ND). The intro and outro music is “Vibrant Life” by Ketsa and is licensed Creative Commons Attribution 4.0 (CC BY 4.0).
Special Thanks:
The funding for this project was provided by College of DuPage’s OER Faculty Support Grant Program. You can learn more about OER at COD at www.opencod.org.
This audio presentation is intended to be read while consulting the text. Full source attribution, works cited, and image description have been left out of the recording of this audiobook. Please consult the digital or print version of this textbook for attributions and visual content descriptions.
Listen on:
Episodes

Apr 2, 2026
Apr 2, 2026
48 min
This chapter will introduce the fundamentals of public speaking, including its purpose, key components, and the overall process involved in preparing and delivering a speech. You will learn strategies for managing speaking anxiety, understanding what public speaking entails, and getting started with effective speech preparation and delivery.
Time Stamps:
0:00:00 – Chapter 10: The Basics of Public Speaking
0:00:29 – 10.1 Anxiety and Public Speaking
0:18:28 – 10.2 What is Public Speaking?
00:25:01 – 10.3 Understanding the Process of Public Speaking
00:41:13 – 10.4 Getting Started in Public Speaking

Apr 2, 2026
Apr 2, 2026
49 min
This chapter will explore the role of audience analysis in effective communication, focusing on how understanding an audience shapes message design and delivery. You will learn how to evaluate psychographic and demographic characteristics, consider contextual factors, and apply audience analysis to create more effective and engaging messages.
Time Stamps:
0:00:00 – Chapter 11: Audience Analysis
0:00:36 – 11.1 Psychographic Characteristics
0:12:18 – 11.2 The Importance of Audience Analysis
00:14:43 – 11.3 Demographic Characteristics
00:42:23 – 11.4 Contextual Factors of Audience Analysis

Apr 8, 2026
Apr 8, 2026
34 min
This chapter will guide you through the process of developing a speech topic, including identifying your purpose and refining your ideas. You will learn how to create effective specific purpose and central idea statements, as well as recognize and avoid common problems in crafting them.
Time Stamps:
0:00:00 – Chapter 12: Developing Topics for Your Speech
0:00:01 – 12.1 Getting Started with Your Topic and Purpose
0:04:27 – 12.2 Formulating a Specific Purpose Statement
00:15:10 – 12.3 Formulating a Central Idea Statement
00:21:51 – 12.4 Problems to Avoid with Specific Purpose and Central Idea Statements

Apr 8, 2026
Apr 8, 2026
30 min
This chapter will examine the research process for speeches, including how to locate, evaluate, and use information effectively. You will learn the differences between primary and secondary research, how to conduct research online and on your own, and how to access and use library resources to support your speeches.
Time Stamps:
0:00:00 – Chapter 13: Researching Your Speeches
0:00:01 – 13.1 Primary and Secondary Research
0:05:28 – 13.2 Research on the Internet
00:15:10 – 13.3 Conducting Your Own Research
00:22:43 – 13.4 Accessing Information Through a Library

Apr 8, 2026
Apr 8, 2026
38 min
This chapter will explore how to effectively organize and outline a speech, emphasizing the importance of clear structure in communication. You will learn about common patterns of organization, how to use connective statements to enhance flow, and how to create outlines that support clear and coherent speeches.
Time Stamps:
0:00:00 – Chapter 14: Organizing and Outlining Your Speech
0:00:01 – 14.1 Why We Need Organization in Speeches
0:05:56 – 14.2 Patterns of Organization
00:25:19 – 14.3 Connective Statements
00:33:52 – 14.4 Outlining

Apr 8, 2026
Apr 8, 2026
59 min
This chapter will examine the role of supporting materials in strengthening your speech ideas and enhancing audience understanding. You will learn why supporting materials are necessary, explore different types of supporting materials, and understand how attention factors influence their effective use.
Time Stamps:
0:00:00 – Chapter 15: Supporting Your Speech Ideas
0:00:01 – 15.1 Why Supporting Materials are Needed
0:10:08 – 15.2 Types of Supporting Materials
00:44:31 – 15.3 Attention Factors and Supporting Material

Apr 8, 2026
Apr 8, 2026
49 min
This chapter will focus on crafting effective introductions and conclusions to enhance the overall impact of your speech. You will learn general guidelines for opening and closing a speech, along with strategies and examples for structuring introductions and conclusions that engage audiences and reinforce key ideas.
Time Stamps:
0:00:00 – Chapter 16: Introductions and Conclusions
0:00:01 – 16.1 General Guidelines for Introductions and Conclusions
0:10:08 – 16.2 Structuring the Introduction and Examples
00:44:31 – 16.3 Structuring the Conclusion and Examples

Apr 8, 2026
Apr 8, 2026
1 hr 8 min
This chapter will explore the use of presentation aids in public speaking, including what they are and how they enhance message clarity and audience engagement. You will learn about the functions and types of presentation aids, as well as how to effectively use both presentation slides and low-tech tools to support your speech.
Time Stamps:
0:00:00 – Chapter 17: Presentation Aids in Speaking
0:00:26 – 17.1 What Are Presentation Aids?
0:05:40 – 17.2 Functions of Presentation Aids
00:19:16 – 17.3 Types of Presentation Aids
00:37:15 – 17.4 Using Presentation Slides
00:59:48 – 17.5 Low-Tech Presentation Aids

Apr 8, 2026
Apr 8, 2026
32 min
This chapter will introduce informative speaking, including its purpose and the different types of informative speeches. You will learn how to select appropriate topics and apply key guidelines for preparing clear, accurate, and engaging informative speeches.
Time Stamps:
0:00:00 – Chapter 18: Informative Speaking
0:00:01 – 18.1 What is an Informative Speech?
0:01:00 – 18.2 Types of Informative Speeches
00:09:13 – 18.3 Guidelines for Selecting an Informative Speech Topic
00:13:23 – 18.4 Guidelines for Preparing an Informative Speech

Apr 8, 2026
Apr 8, 2026
1 hr 47 sec
This chapter will explore the principles of persuasive speaking, including the purpose of persuasion and the challenges involved in influencing others. You will learn key definitions and traditional approaches to persuasion, as well as strategies for constructing effective persuasive speeches.
Time Stamps:
0:00:00 – Chapter 19: Persuasive Speaking
0:00:07 – 19.1 Why Persuade?
0:02:40 – 19.2 A Definition of Persuasion
00:12:14 – 19.3 Why is Persuasion Hard?
00:21:14 – 19.4 Traditional Views of Persuasion
00:29:42 – 19.5 Constructing a Persuasive Speech


