Analysis of Pretest-Posttest Designs

ISBN-13: 9780367578985 / Angielski / Miękka / 2020 / 220 str.

Peter L. Bonate

Opis

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 is most appropriate to use. Analysis of Pretest-Posttest Designs brings welcome relief from

Spis treści

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

O autorze

Peter L. Bonate