A design in which a single group of subjects is exposed to a treatment (X), and then a single measurement on the dependent variable is taken (O1)is called a(n)________.
A)factorial design
B)multiple time series design
C)posttest-only control group design
D)one-shot case study
E)alternative group design

Question

Quizplus · Accepted Answer

This design is called a one-shot case study, where there is only one group getting the treatment, and then their response is measured. There are no control groups, pre-tests, or other measurements taken to compare with the treatment group. Hence, the correct answer is D.

A Design in Which a Single Group of Subjects Is