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Public Speech Course
More than 2 million students worldwide

Public Speech Course

5

Stop losing opportunities because speaking in public feels overwhelming. This Public Speech Course gives you a complete, practical system for preparing and delivering speeches that inform, persuade, and leave a lasting impression. From managing anxiety to mastering rhetorical technique, every skill you need is here.

Dedika for businesses

What you will learn:

You will learn how to analyze your audience and structure speeches that are easy to follow and hard to forget. You will develop techniques to manage speaking anxiety and project confidence from the moment you step in front of a crowd. The course covers vocal delivery, body language, research, and argumentation so your speeches are both credible and compelling. You will also practice impromptu speaking, persuasive messaging, and storytelling as a strategic tool. By the end, you will have a personal speaking style and a long-term development plan you can keep building on.

How you study in practice Public Speech Course

How you practice Public Speech Course

For companies that want to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 34 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Public Speaking

  • Lesson 1 • Assessing Your Current Speaking Skills

    Guides students through honest self-evaluation using structured observation tools. Identifies personal strengths and gaps to target throughout the course.

  • Lesson 2 • Ethics and Responsibility in Speech

    Establishes the ethical obligations speakers hold toward audiences and truth. Frames responsible communication as a professional standard, not an optional add-on.

  • Lesson 3 • What Public Speaking Really Is

    Defines public speaking as a distinct communication act separate from conversation. Establishes the chapter's conceptual baseline for all subsequent skill-building.

  • Lesson 4 • The Communication Process Model

    Explains sender, message, channel, receiver, and feedback as an integrated system. Connects the model to real speaking decisions students will make.

Chapter 2See details

Managing Speech Anxiety

  • Lesson 1 • Cognitive Reframing Strategies

    Teaches mental techniques that replace catastrophic thinking with realistic appraisal. Directly reduces the cognitive component of anxiety before and during speeches.

  • Lesson 2 • Understanding the Anxiety Response

    Explains the physiological and psychological roots of speaking fear. Normalizes anxiety so students approach it as manageable rather than shameful.

  • Lesson 3 • Systematic Desensitization Through Practice

    Uses graduated exposure to speaking situations to build tolerance and confidence. Provides a structured practice ladder students follow across the course.

  • Lesson 4 • Physical Relaxation Techniques

    Provides body-based methods to lower physiological arousal before taking the stage. Complements cognitive strategies for a whole-person anxiety management approach.

Chapter 3See details

Audience Analysis and Adaptation

  • Lesson 1 • Real-Time Audience Feedback and Adjustment

    Builds the skill of reading live audience signals and pivoting mid-speech. Extends analysis from pre-speech planning into dynamic in-the-moment adaptation.

  • Lesson 2 • Adapting Content to Audience Needs

    Translates audience profile data into specific content choices, examples, and language. Bridges analysis and message design as a practical skill.

  • Lesson 3 • Why Audience Analysis Drives Success

    Establishes audience-centeredness as the single most important strategic habit in public speaking. Motivates rigorous analysis by linking it to measurable speech outcomes.

  • Lesson 4 • Demographic and Psychographic Profiling

    Teaches methods for gathering and interpreting data about audience characteristics. Produces a usable profile that informs every subsequent speech decision.

Chapter 4See details

Speech Structure and Organization

  • Lesson 1 • Core Speech Architecture

    Introduces the introduction, body, and conclusion as interdependent structural units. Establishes the blueprint all subsequent organizational patterns build upon.

  • Lesson 2 • Organizational Patterns for the Body

    Presents major sequencing strategies and the criteria for choosing among them. Equips students to match structure to purpose and audience.

  • Lesson 3 • Crafting Effective Introductions

    Teaches techniques for capturing attention, establishing credibility, and previewing content. Directly addresses the high-stakes first impression every speech must make.

  • Lesson 4 • Powerful Conclusions That Stick

    Teaches closing techniques that reinforce the central message and motivate action. Ensures the speech ends with impact rather than trailing off.

  • Lesson 5 • Transitions, Signposts, and Internal Summaries

    Develops the connective tissue that guides audiences through a speech's structure. Prevents listener confusion and reinforces key ideas at critical moments.

Chapter 5See details

Research, Evidence, and Argumentation

  • Lesson 1 • Identifying What Your Speech Needs

    Teaches students to audit their claims and identify exactly what evidence is required. Prevents over-researching irrelevant material and under-supporting key points.

  • Lesson 2 • Integrating Evidence Into Speeches

    Teaches the mechanics of citing, introducing, and explaining evidence within speech flow. Ensures evidence strengthens rather than interrupts the speaker's argument.

  • Lesson 3 • Logical Reasoning and Argument Structure

    Introduces deductive, inductive, and analogical reasoning as tools for building arguments. Enables students to construct and evaluate the logic of their own speeches.

  • Lesson 4 • Finding and Evaluating Sources

    Provides a systematic process for locating credible sources and assessing their quality. Builds the research literacy that separates professional speakers from amateurs.

Chapter 6See details

Vocal Delivery and Physical Presence

  • Lesson 1 • Voice as a Communication Instrument

    Explains the vocal variables speakers control and their effect on audience perception. Establishes the foundation for all targeted vocal practice in this chapter.

  • Lesson 2 • Articulation, Pronunciation, and Clarity

    Targets the specific mechanics of clear speech production for professional contexts. Addresses common articulation errors that undermine speaker credibility.

  • Lesson 3 • Integrating Voice and Body for Impact

    Combines vocal and physical elements into a unified, rehearsed delivery style. Moves students from mechanical practice to natural, integrated performance.

  • Lesson 4 • Body Language and Spatial Awareness

    Teaches purposeful use of posture, gesture, movement, and eye contact. Aligns physical presence with the verbal message to project confidence and authority.

Chapter 7See details

Informative and Persuasive Speaking

  • Lesson 1 • Designing Informative Speeches

    Applies informative principles to concrete speech design decisions about structure and content. Produces speeches that are clear, organized, and memorable.

  • Lesson 2 • Principles of Informative Speaking

    Defines informative speaking and the cognitive principles that govern how audiences learn. Provides the strategic foundation for designing speeches that transfer knowledge.

  • Lesson 3 • Handling Opposing Views and Objections

    Teaches strategies for acknowledging and refuting counterarguments within a speech. Strengthens persuasive impact by demonstrating intellectual honesty and rigor.

  • Lesson 4 • Designing Persuasive Speeches

    Translates persuasion theory into specific structural and rhetorical choices. Produces speeches that move audiences from awareness to conviction to action.

  • Lesson 5 • Foundations of Persuasion

    Introduces classical and contemporary persuasion theory as a practical toolkit. Grounds persuasive speech design in proven principles of attitude and behavior change.

Chapter 8See details

Advanced Delivery and Strategic Presence

  • Lesson 1 • Rhetorical Devices and Language Craft

    Introduces figures of speech and rhetorical structures that make language memorable. Equips students to write and deliver speeches with professional linguistic polish.

  • Lesson 2 • Building an Authentic Speaker Identity

    Guides students in synthesizing course skills into a personal, consistent speaking style. Ensures advanced technique serves authentic expression rather than replacing it.

  • Lesson 3 • Adapting to High-Stakes Speaking Contexts

    Prepares students for the unique demands of formal, high-pressure speaking environments. Builds the strategic flexibility needed when the stakes are highest.

  • Lesson 4 • Storytelling as a Strategic Tool

    Develops narrative as a primary vehicle for evidence, persuasion, and emotional connection. Integrates storytelling into the full range of speech types covered in the course.

Certification

Your valid completion certificate

This course is for you:

  • Professionals: need to present ideas clearly and persuasively at work.

  • Students: preparing to compete, interview, or lead in academic settings.

  • Entrepreneurs: must pitch products and win over skeptical audiences regularly.

  • Community leaders: want to advocate effectively for causes they care about.

  • Career changers: stepping into roles that demand more public visibility.

  • Educators: looking to sharpen classroom delivery and professional presence.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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