There are between __________ and __________ languages spoken in the world, all of them with different vocabularies and rules of grammar

A hyperpersonal approach to computer mediated communication assumes that

a. nonverbal cues are absent in computer mediated communication. b. the filtering of nonverbal cues is advantageous for communicators. c. primarily textual communication limits the exchange of nonverbal communication. d. this type of communication is impersonal. e. a conversational partner is deindividuated as the perceptions of social presence decreases.

Martha is studying the impact that female writers and producers have on the portrayals of television women. She begins the study by doing a content analysis of the credits of prime time television programs and codes for the presence of female writers and producers. In order to determine whether the method of coding for gender using only the names is valid, she takes a subset of the programs,

contacts the studio, asks about the gender of the writers and producers, and then compares the results to the results obtained using only the names. This method of testing validity is called: a. Concurrent validity b. Construct validity c. Face validity d. Predictive validity