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Download full textRobitzsch, Alexander – Journal of Intelligence, 2020
The last series of Raven's standard progressive matrices (SPM-LS) test was studied with respect to its psychometric properties in a series of recent papers. In this paper, the SPM-LS dataset is analyzed with regularized latent class models (RLCMs). For dichotomous item response data, an alternative estimation approach based on fused regularization…
Descriptors: Statistical Analysis, Classification, Intelligence Tests, Test Items
