At the beginning of the term,researchers measured the attitudes of students taking a class in cross-cultural communication.At the end of the term,the students' attitudes were measured again.This is an example of a(n)_____ design.

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A one-group pretest-posttest design involves measuring the same group of individuals before and after an intervention or treatment. In this case, the intervention is the cross-cultural communication class, and the attitudes of the students were measured both before and after taking the class. The other options listed (non-equivalent control group, independent groups, and Latin squares) all involve comparing multiple groups, rather than measuring the same group before and after an intervention.

At the Beginning of the Term,researchers Measured the Attitudes of Students