This article brings together recent developments in the methodological literature on case selection in multi-method research (MMR), design of process tracing studies and the relevance of temporality in the explanation of political processes. It presents an extension of set-theoretic MMR by introducing a comparative process tracing (CPT) framework…

Because optimal matching (OM) distance is not very sensitive to differences in the order of states, we introduce a subsequence-based distance measure that can be adapted to subsequence length, to subsequence duration, and to soft-matching of states. Using a simulation technique developed by Studer, we investigate the sensitivity, relative to OM,…

Three and one-half years of research on computerized ability testing are summarized. The original objectives of the research were: (1) to develop and implement the stratified computer-based ability test; (2) to compare, on psychometric criteria, the various approaches to computer-based ability testing, including the stratified computerized test,…