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Steiner, Dirk D.; And Others – Educational and Psychological Measurement, 1991
The use of meta-analysis to resolve issues in the fields of organizational behavior and human resources management was reviewed by coding 35 studies on 21 methodological variables. Results illustrate the tremendous variability in how researchers apply meta-analysis. Suggestions are provided for correctly using meta-analysis. (SLD)
Descriptors: Administration, Human Resources, Literature Reviews, Meta Analysis
Peer reviewed Peer reviewed
Thompson, Bruce – Educational and Psychological Measurement, 1995
Use of the bootstrap method in a canonical correlation analysis to evaluate the replicability of a study's results is illustrated. More confidence may be vested in research results that replicate. (SLD)
Descriptors: Analysis of Covariance, Correlation, Effect Size, Evaluation Methods
Peer reviewed Peer reviewed
Nye, Lendell G.; Witt, L. Alan – Educational and Psychological Measurement, 1995
Basic rules are suggested to replace the signed coefficient rule to infer the form of moderator effects in terms of slopes of regression lines. Steps are provided to interpret the form of moderator effects that can be achieved using only the regression coefficients of the predictor variable and interaction term. (SLD)
Descriptors: Effect Size, Evaluation Methods, Meta Analysis, Prediction
Peer reviewed Peer reviewed
Rogers, H. Jane; Hambleton, Ronald K. – Educational and Psychological Measurement, 1989
The validity of logistic test models and computer simulation methods for generating sampling distributions of item bias statistics was evaluated under the hypothesis of no item bias. Test data from 937 ninth-grade students were used to develop 7 steps for applying computer-simulated baseline statistics in test development. (SLD)
Descriptors: Computer Simulation, Educational Research, Evaluation Methods, Grade 9