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Gilpin, Andrew R. – Educational and Psychological Measurement, 2008
Rosenthal and Rubin introduced a general effect size index, r[subscript equivalent], for use in meta-analyses of two-group experiments; it employs p values from reports of the original studies to determine an equivalent t test and the corresponding point-biserial correlation coefficient. The present investigation used Monte Carlo-simulated…
Descriptors: Effect Size, Correlation, Meta Analysis, Monte Carlo Methods
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Binsubaih, Ahmed; Maddock, Steve; Romano, Daniela – Interactive Technology and Smart Education, 2006
In Dubai, traffic accidents kill one person every 37 hours and injure one person every 3 hours. Novice traffic accident investigators in the Dubai police force are expected to "learn by doing" in this intense environment. Currently, they use no alternative to the real world in order to practice. This paper argues for the use of an…
Descriptors: Foreign Countries, Accidents, Traffic Safety, Time Management