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Lazowski, Rory A.; Hulleman, Chris S. – Review of Educational Research, 2016
This meta-analysis provides an extensive and organized summary of intervention studies in education that are grounded in motivation theory. We identified 74 published and unpublished papers that experimentally manipulated an independent variable and measured an authentic educational outcome within an ecologically valid educational context. Our…
Descriptors: Student Motivation, Intervention, Meta Analysis, Effect Size
Ramos, Cristina – 1996
Grade-equivalent scores are widely used in the school system in reporting students' performance on standardized achievement tests. This paper explores how grade equivalent scores are calculated and interpreted. In addition, the paper examines the limitations of grade-equivalent scores through the use of small heuristic data sets. A…
Descriptors: Achievement Tests, Age Differences, Comparative Analysis, Computation