This study analyzed data from four evaluation designs incorporating the retrospective pretest (i.e., thentest), analyzing the effects of self-report pretesting and post-program survey format on a set of self-report measures. Validity of self-report data was assessed by comparing the criterion validity of then ratings to established benchmarks and…

The purpose of the present study was to examine a common practice in some areas of program evaluation, the retrospective pretest, and to present recommendations regarding its use. The authors review literature to emphasize first, that bias is likely in both prospective and retrospective ratings, and second, that under some circumstances,…