A new theory of contrast analysis.
This is the first text for those seeking appropriate statistical approaches to research data that is devoted entirely to the topic of contrasts. Contrast analysis permits us to ask more focused questions of our data.
Lipsey and Wilson (1993) found that the lowest 25% of the distribution of psychological, behavioral, and educational examples of standardized-difference estimators of effect size were on the order of d ≤ .30, which is equivalent to rpb ...
The Second Edition includes: * a chapter covering power analysis in set correlation and multivariate methods; * a chapter considering effect size, psychometric reliability, and the efficacy of "qualifying" dependent variables and; * ...
Considers meta-analytic procedures (the quantitative summary of a research domain) in sufficient detail for readers either to carry them out for themselves, or evaluate the procedures when used by others and offers advice about the ...
The classic paper by Campbell and Fiske (1959) highlighted that both convergent and discriminant patterns of correlations are important. Convergent validation involves examining correlations with other indicators of the same construct, ...
Contrasts and effect sizes in behavioral research: A correlational approach. Cambridge, England: Cambridge University Press. Rosenthal, R., & Rubin, D.B. (1979). A note on percent variance explained as a measure of the importance of ...
A jargon-free introduction for students and researchers looking to interpret the practical significance of their results.
"Comprising more than 500 entries, the Encyclopedia of Research Design explains how to make decisions about research design, undertake research projects in an ethical manner, interpret and draw valid inferences from data, and evaluate ...
Meta-Analysis: Concepts, corollaries, and controversies. In J. Adair, D. Bélanger, & K. L. Dion (Eds), Advances in psychological science: Volume I . Social, personal, and cultural aspects (pp. 371-384). Hove, England: Psychology Press.
Robert Rosenthal and Ralph L. Rosnow's Classic Books Robert Rosenthal, Ralph L. Rosnow. Sampson, E. E., & Sibley, Linda B. A further ... Shapiro, A. K. A contribution to a history of the placebo effect. Behav. Sci., 1960, 5, 109–135.