E-bok, Engelska, 2000
Analysis of Pretest-Posttest Designs
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Beskrivning
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
Produktinformation
- Utgivningsdatum: 2000-05-12
- Språk: Engelska
- Filformat: PDF
- Kopieringsskydd: LCP
- ISBN: 9781420035926
- Förlag: CRC Press
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