
Public Speaking and Communication Course
Master the art of public speaking and become the communicator every room remembers. This course takes you from managing stage fright to delivering persuasive, audience-centred presentations with authority. Whether you're addressing a boardroom or a crowd, you'll have the skills to speak clearly, confidently, and with real impact.
What you'll learn:
You will learn how to analyse your audience, structure compelling speeches, and deliver your message with vocal and physical confidence. The course covers persuasion theory, ethical argumentation, and how to handle tough questions under pressure. You will also develop skills in storytelling, visual aid design, and virtual presentation. Practical techniques for managing speaking anxiety are built into every stage of the training. By the end, you will be equipped to perform effectively in high-stakes professional environments.
How you study in practice Public Speaking and Communication Course
How you practise Public Speaking and Communication Course
For businesses looking to train their team
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 36 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Public Speaking
Foundations of Public Speaking
Lesson 1 • What Public Speaking Really Is
Defines public speaking as a purposeful, audience-centred act distinct from conversation. Establishes the conceptual baseline for all subsequent skill development.
Lesson 2 • The Communication Process Model
Explains sender, message, channel, receiver, and feedback as an integrated system. Understanding this model helps speakers diagnose and fix communication breakdowns.
Lesson 3 • Understanding and Managing Speaking Anxiety
Identifies physiological and psychological roots of stage fright and reframes anxiety as manageable energy. Provides immediate coping strategies applicable before and during a speech.
Lesson 4 • Ethics and Responsibility in Speaking
Establishes ethical obligations speakers have towards audiences, including honesty and source integrity. Sets the professional standard maintained throughout the course.
Chapter 2HideHide detailsSee detailsKnowing Your Audience
Knowing Your Audience
Lesson 1 • Reading Live Audience Feedback
Teaches real-time interpretation of nonverbal cues such as posture, eye contact, and restlessness. Enables speakers to adapt on the fly during a presentation.
Lesson 2 • Audience Analysis Fundamentals
Introduces demographic, psychographic, and situational audience variables. Accurate analysis prevents mismatched messages and wasted preparation time.
Lesson 3 • Adapting Content to Audience Needs
Translates audience data into concrete content choices: vocabulary, examples, and depth. Ensures the message resonates rather than alienates listeners.
Lesson 4 • Research Methods for Audience Insight
Covers surveys, interviews, and observational techniques for gathering audience data. Connects data collection directly to message customisation decisions.
Chapter 3HideHide detailsSee detailsStructuring a Compelling Speech
Structuring a Compelling Speech
Lesson 1 • Core Speech Architecture
Breaks a speech into introduction, body, and conclusion with clear functional roles for each. Provides the structural template used in all subsequent speech assignments.
Lesson 2 • Outlining and Speech Mapping
Introduces full-sentence and keyword outline formats as planning and delivery tools. Outlines enforce logical flow and serve as the bridge between research and rehearsal.
Lesson 3 • Designing Memorable Conclusions
Covers signal phrases, summary statements, and calls to action that close speeches effectively. Audiences remember the last thing they hear, making conclusions strategically critical.
Lesson 4 • Crafting Powerful Introductions
Teaches attention-getters, thesis statements, and previews as essential opening tools. A strong introduction sets audience expectations and establishes speaker credibility.
Lesson 5 • Organisational Patterns for the Body
Presents chronological, topical, problem-solution, cause-effect, and spatial patterns. Matching the right pattern to the purpose strengthens audience comprehension.
Chapter 4HideHide detailsSee detailsResearch, Evidence, and Credibility
Research, Evidence, and Credibility
Lesson 1 • Finding Reliable Sources
Surveys academic databases, professional publications, and credible online resources. Knowing where to look saves time and raises the quality of supporting material.
Lesson 2 • Types of Supporting Evidence
Distinguishes statistics, examples, testimony, analogies, and narratives as evidence types. Each type serves a different persuasive and explanatory function in a speech.
Lesson 3 • Integrating Evidence into Speeches
Teaches oral citation formats and the claim-evidence-warrant structure for smooth integration. Properly integrated evidence strengthens arguments without disrupting speech flow.
Lesson 4 • Evaluating Source Credibility
Applies currency, relevance, authority, accuracy, and purpose criteria to assess sources. Critical evaluation prevents speakers from inadvertently spreading misinformation.
Chapter 5HideHide detailsSee detailsVerbal Delivery Techniques
Verbal Delivery Techniques
Lesson 1 • Rhetorical Devices for Spoken Impact
Introduces repetition, tricolon, antithesis, and rhetorical questions as persuasive tools. These devices make speeches more memorable and emotionally resonant.
Lesson 2 • Language Style and Word Choice
Examines oral versus written style, concrete language, and vivid imagery for spoken impact. Word choice shapes how audiences perceive both the message and the speaker.
Lesson 3 • Strategic Use of Pauses and Silence
Reframes silence as a powerful rhetorical tool rather than a sign of weakness. Pauses create emphasis, allow processing time, and replace filler words.
Lesson 4 • Articulation and Pronunciation
Addresses clarity of consonants, vowel precision, and common mispronunciation patterns. Clear articulation ensures the audience receives the intended message without distraction.
Lesson 5 • Voice Fundamentals for Speakers
Covers pitch, rate, volume, and resonance as the four primary vocal variables. Mastering these variables gives speakers expressive range and professional presence.
Chapter 6HideHide detailsSee detailsNonverbal Delivery and Stage Presence
Nonverbal Delivery and Stage Presence
Lesson 1 • Gestures That Reinforce the Message
Distinguishes purposeful gestures from nervous habits and teaches gesture timing. Aligned gestures amplify verbal content and make abstract ideas more concrete.
Lesson 2 • Body Language Basics
Examines posture, facial expressions, and open versus closed body positions. Nonverbal signals account for a large share of perceived speaker credibility.
Lesson 3 • Movement and Use of Space
Covers purposeful movement, podium use, and proxemics in various venue sizes. Strategic movement maintains audience attention and reinforces speech structure.
Lesson 4 • Eye Contact as a Communication Tool
Teaches systematic eye contact patterns that create connection with diverse audience sections. Sustained, distributed eye contact signals confidence and builds audience trust.
Chapter 7HideHide detailsSee detailsPersuasion and Argumentation
Persuasion and Argumentation
Lesson 1 • Handling Questions and Objections
Prepares speakers to respond to hostile questions, sceptical audiences, and live challenges. Confident Q&A performance extends persuasive impact beyond the formal speech.
Lesson 2 • Building Logical Arguments
Covers deductive, inductive, and analogical reasoning structures for speech arguments. Sound logic prevents audience rejection and withstands counterargument.
Lesson 3 • Foundations of Persuasion Theory
Introduces ethos, pathos, and logos alongside modern dual-process persuasion models. Understanding why people are persuaded is prerequisite to persuading them effectively.
Lesson 4 • Organising Persuasive Speeches
Applies Monroe's Motivated Sequence and refutation patterns to persuasive speech design. Structure is as persuasive as content when audiences are sceptical or opposed.
Lesson 5 • Emotional Appeals Done Ethically
Distinguishes legitimate emotional engagement from manipulation and teaches narrative-based appeals. Ethical emotional appeals connect audience values to the speaker's proposition.
Chapter 8HideHide detailsSee detailsAdvanced Presentation Strategy
Advanced Presentation Strategy
Lesson 1 • Storytelling as a Strategic Tool
Applies narrative structure, character, and conflict to professional storytelling for persuasion. Stories make data memorable and create emotional investment in the speaker's message.
Lesson 2 • Continuous Improvement Through Feedback
Establishes a systematic self-evaluation and peer-feedback cycle for ongoing growth. Speakers who seek and apply feedback improve faster than those who rely on intuition alone.
Lesson 3 • Speaking in High-Stakes Environments
Analyses the unique pressures of executive briefings, board presentations, and media appearances. Strategic preparation and mental rehearsal distinguish expert speakers in these contexts.
Lesson 4 • Building a Personal Speaking Brand
Guides speakers in identifying a distinctive style, signature stories, and professional positioning. A consistent personal brand increases speaker recognition and audience loyalty.
Lesson 5 • Adapting Across Formats and Contexts
Covers keynotes, panel discussions, impromptu speaking, and hybrid event formats. Flexibility across formats is a hallmark of a fully developed professional speaker.
Your valid completion certificate
This course is for you:
Early-career professionals: eager to stand out in meetings and team presentations.
Managers and team leads: needing to communicate strategy clearly to diverse groups.
Entrepreneurs and founders: pitching ideas to investors, clients, or the public regularly.
Academics and researchers: translating complex findings into compelling public talks.
Career changers: stepping into roles where visibility and influence matter far more.
Community leaders and advocates: amplifying their message to motivate and mobilize others.
What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

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