This book provides researchers, evaluators, and graduate students with a user-friendly presentation of Campbell s essential work (including his latest thoughts on some of his classic works) in social measurement. The book includes Campbell s arguments as to why qualitative approaches belong with quantitative ones as the assumptive background to relevant quantitative measures, his debate with deconstructionists and social constructionists on measurement validity, and an expansion and further explanation of his multitrait-multimethod matrix. By including overviews for each part and article as well as provide social scientists with useful insights into Campbell s papers in a format accessible to advanced undergraduate and graduate students.
Multitrait-Multimethod Validity Matrix
In the cumulative experience with measures of individual differences over the past 50 years, tests have been accepted as valid or discarded as invalid by research experiences of many sorts. The criteria suggested in this chapter are all to ...