COMM107 CHAPTER 12 Terms Primary sources of information sources that represent the original reports of the observations or research Secondary sources of information sources that report but did not originally generate the observations or research Oral footnote quoting an author or producer of information in a speech and their credentials Supporting speech material should clarify a point you are making in the speech or offer evidence of the validity of the argument presented Internal summary a short restatement of what has just been said in the section that you are about to leave before proceeding to the next segment Forecast a statement that alerts the audience to ideas that are coming Signposting a speaker reviews where the listeners have been states where they are presently and forecasts where they are going Supplementary speech aids visual audio audiovisual and computerized valuable in augmenting the oral segments of their presentations Visual aids appeal to our sense of sight
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