Because of the potential for methodological reviews to improve practice, this article presents the results of a methodological review, and meta-analysis, of kindergarten through 12th grade computer science education evaluation reports published before March 2005. A search of major academic databases, the Internet, and a query to computer science education researchers resulted in 29 evaluation reports that met stringent criteria for inclusion. Those reports were coded in terms of their demographic characteristics, program characteristics, evaluation characteristics, and evaluation findings. It was found that most of the programs offered direct computer science instruction to North American high school students. Stakeholder attitudes, program enrollment, academic achievement in core courses, and achievement in computer science courses were the most frequently measured outcomes. Questionnaires, existing sources of data, standardized tests, and teacher- or researchermade tests were the mos...
Justus J. Randolph