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Cecile C. Dietrich; Eric J. Lichtenberger – Sage Research Methods Cases, 2016
We present a case study of the process through which a methodology was developed and applied to a quasi-experimental research study that employed propensity score matching. Methodological decisions are discussed and summarized, including an explanation of the approaches selected for each step in the study as well as rationales for these…
Descriptors: Test Construction, Quasiexperimental Design, Community Colleges, Fees
Yen M. To; Forrest C. Lane – Sage Research Methods Cases, 2014
This case study is directed at the methods used to examine group differences when random group assignment is not a feasible option. The authors discuss how to employ propensity score matching techniques and practical issues that arise when employing such techniques. The context of using propensity score matching is embedded in a research study…
Descriptors: Research Methodology, Educational Research, Students with Disabilities, Attention Deficit Hyperactivity Disorder