One of the difficulties in assessing the effectiveness of stage-matched interventions is ________.
a. creating appropriate scale items
b. isolating the effects of the interventions
c. the fact that people are continually moving through the stages
d. having a dependable way to identify what stage people are in
d. having a dependable way to identify what stage people are in
Communication & Mass Media
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When you are giving a political speech where every word needs to be stated very carefully, the best delivery method would be
A) extemporaneous. B) manuscript. C) impromptu. D) televised. E) informative.
Communication & Mass Media
Models used as aids during your speech have the advantage of ________
A) being inexpensive B) offering statistical data C) showing change over time D) providing appropriate size and detail of the object being discussed
Communication & Mass Media