Peter L. Bonate

Analysis of Pretest-Posttest Designs (eBook, PDF)

• Format: PDF

Produktbeschreibung

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

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Produktdetails

• Verlag: Taylor & Francis eBooks
• Seitenzahl: 224
• Erscheinungstermin: 12. Mai 2000
• Englisch
• ISBN-13: 9781420035926
• Artikelnr.: 42765795

Autorenporträt

Peter L. Bonate

Inhaltsangabe

Introduction. Measurement Concepts. Difference Scores. Relative Change
Functions. Analysis of Covariance. Blocking Techniques. Repeated Measures
Analysis of Variance. Choosing a Statistical Test. Randomization Tests.
Special Topics: Equality of Variance. Appendix: SAS Code