Multilevel modelling: Beyond the basic applications |
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| Authors: | Dr Daniel B. Wright Kamala London |
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| Affiliation: | 1. Department of Psychology, Florida International University, Miami, Florida, USA;2. University of Toledo, Toledo, Ohio, USA |
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| Abstract: | Over the last 30 years statistical algorithms have been developed to analyse datasets that have a hierarchical/multilevel structure. Particularly within developmental and educational psychology these techniques have become common where the sample has an obvious hierarchical structure, like pupils nested within a classroom. We describe two areas beyond the basic applications of multilevel modelling that are important to psychology: modelling the covariance structure in longitudinal designs and using generalized linear multilevel modelling as an alternative to methods from signal detection theory (SDT). Detailed code for all analyses is described using packages for the freeware R. |
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