How do you analyze pretest-posttest data? Difference scores? Percent change scores? ANOVA? In medical, psychological, sociological, and educational studies, researchers often design experiments in which they collect baseline (pretest) data prior to randomization. However, they often find it difficult to decide which method of statistical analysis i
Format PDF ● Strony 224 ● ISBN 9781420035926 ● Wydawca CRC Press ● Opublikowany 2000 ● Do pobrania 3 czasy ● Waluta EUR ● ID 4115172 ● Ochrona przed kopiowaniem Adobe DRM
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