What type of design is a pretest-posttest program-comparison-group quasi-experimental design in which a cutoff criterion on the preprogram measure is the method of assignment to a group?
A)non-equivalent groups
B)regression discontinuity
C)proxy-pretest
D)separate pre-post samples

Question

Quizplus · Accepted Answer

The correct answer is regression discontinuity because this design involves assigning participants to groups based on a cutoff score on a pretest measure, rather than random assignment. This method is used to estimate the causal effects of interventions by comparing outcomes on either side of the cutoff.

What Type of Design Is a Pretest-Posttest Program-Comparison-Group Quasi-Experimental Design