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Dong, Nianbo; Lipsey, Mark – Society for Research on Educational Effectiveness, 2010
This study uses simulation techniques to examine the statistical power of the group- randomized design and the matched-pair (MP) randomized block design under various parameter combinations. Both nearest neighbor matching and random matching are used for the MP design. The power of each design for any parameter combination was calculated from…
Descriptors: Simulation, Statistical Analysis, Cluster Grouping, Mathematical Models
Peer reviewed Peer reviewed
Brainerd, Charles J.; Howe, Mark L. – Child Development, 1980
The question of whether or not a certain mathematical model is applicable to the paired-associate data of preschool children as well as adults was examined in five experiments. (Author/MP)
Descriptors: Age Differences, College Students, Foreign Countries, Mathematical Models