In a factorial design, which of the following terms is used to describe the influence of an independent variable on a dependent variable in isolation of other independent variables?

a. a main effect
b. an interaction effect
c. a between-subjects effect
d. a blocking variable

Answer a,

Communication & Mass Media

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An Ethical Listener is a listener who considers the moral impact of a speaker's message on one's self and one's community

Indicate whether the statement is true or false

Communication & Mass Media

Today PR writers must hone their skills using a wide variety of writing tactics as well as media. Given this reality, why should they also become experts in particular subjects?

What will be an ideal response?

Communication & Mass Media