Chapter 16 and 17 Flashcards
ethos
the name used by Aristotle for what modern students of communication refer to as credibility
credibility
the audience’s perception of whether a speaker is qualified to speak on a given topic. Speaker’s credibility are influenced by competence and character.
initial credibility
credibility of a speaker before she/he starts to speak
derived credibility
credibility of a speaker produced by everuthing they say and do during the speech
terminal credibility
credibility of speaker at end of the speech
creating common ground
a technique in which speaker connects themselves with values, attitudes, or experiences of the audience
logos
the name used by Aristotle for the logical appeal of a speaker
reasoning
the process of drawing a conclusion on the basis of evidence
reasoning from specific instances
reasoning that moves from particular facts to general conclusion
reasoning from principle
reasoning that moves from a general principle to specific conclusion
causal reasoning
reasoning that seeks to establish relationship between causes and effects
analogical reasoning
reasoning in which speaker compares two similar cases and infers that what is true for first case is also true for second case
fallacy
an error in reasoning
hasty generalization
a fallacy in which a speaker jumps to a general conclusion on the basis of insufficient evidence
false cause
a fallacy in which a speaker mistakenly assumes that because one event follows another, the first event is the cause of the second.