Format:
xvii, 173 Seiten
,
Diagramme
,
25 cm
ISBN:
0521142466
,
0521194237
,
9780521142465
,
9780521194235
Content:
"This succinct and jargon-free introduction to effect sizes gives students and researchers the tools they need to interpret the practical significance of their results. Using a class-tested approach that includes numerous examples and step-by-step exercises, it introduces and explains three of the most important issues relating to the practical significance of research results: the reporting and interpretation of effect sizes (Part I), the analysis of statistical power (Part II), and the meta-analytic pooling of effect size estimates drawn from different studies (Part III). The book concludes with a handy list of recommendations for those actively engaged in or currently preparing research projects"--
Content:
Introduction to effect sizes -- Interpreting effects -- Power analysis and the detection of effects -- The painful lessons of power research -- Drawing conclusions using meta-analysis -- Minimizing bias in meta-analysis
Note:
Literaturverzeichnis: Seiten 153-169
,
Hier auch später erschienene, unveränderte Nachdrucke
Additional Edition:
Erscheint auch als Online-Ausgabe Ellis, Paul D., 1969 - The essential guide to effect sizes Cambridge : Cambridge University Press, 2010 ISBN 9780511761676
Language:
English
Subjects:
Economics
,
General works
,
Mathematics
,
Psychology
,
Sociology
Keywords:
Testtheorie
;
Metaanalyse
;
Forschung
;
Datenerhebung
;
Statistik
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