The assignment is to engage in an intense, deep discussion with a partner so that your can practice and analyze your interpersonal communication skills. You will select another classmate, relative, or
Business and Professional Communication 2e Quintanilla & Wahl
Chapter 11 Informing and Persuading
Chapter Objectives
After studying this chapter, you should be able to:
discuss the importance of professional excellence in public speaking,
identify presenting opportunities,
define the purpose of a presentation,
design an informative speech, and
design a persuasive speech.
The Importance of Presenting with Professional Excellence
Identifying Presentation Opportunities and Purposes
Presentation Opportunities
Formal presentations, such as a sales pitch or a progress report occur in
traditional presentation settings
Opportunity presentations have the same preparation that formal
presentations have, but occur in less traditional settings such as group huddles and impromptu presentations at meetings.
General Purpose
Informative speeches are filled with facts, with the speaker acting as a
teacher relaying information.
Persuasive speeches aim for the audience to agree, disagree, or take some
sort of action.
Specific Purpose
A specific purpose is similar to a thesis statement.
Specific purposes are declarative sentences telling
the listeners what you want them to know or believe by the end of the presentation.
Speaking to Inform
The credibility of both the speaker and the information must be clear to an
audience. Credibility is part of ethos.
Effective informative speeches have clear organizational structure and supporting
evidence, including definitions, examples, statistics, and quotes.
Strategies for Informing with Excellence
First, make sure you are informing and not persuading.
Gauge your audience’s knowledge of the topic being presented.
Incorporate supporting material such as examples, quotes, and statistics.
Speaking to Persuade
Types of Reasoning (Logos)
Inductive reasoning – building an argument by pulling together individual
pieces of information.
Causal reasoning – a type of inductive reasoning based on the cause-effect
relationship.
Deductive reasoning – drawing conclusions from general information.
Analogical reasoning – reasoning from an analogy.
Cognitive dissonance – developing an argument based on a contradiction.
Pathos, or emotional appeal, can be a powerful persuasive technique used in
persuasive speeches.
Strategies for Persuading with Excellence
The entire presentation should be persuasive.
Support your argument by logical and credible evidence.
Assess your target audience – those members of the audience who do not
already agree with you but may be persuaded.
KEYS to Excellence in Professional Presentations
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