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Langeheine, Rolf; And Others – Applied Psychological Measurement, 1994
Single time latent class models are extended to situations in which measurements are repeated across time. The static approach is extended using multiple indicator Markov chain models. Problems associated with these models are discussed, and their applicability is demonstrated with data from a longitudinal study on solving arithmetic word…
Descriptors: Longitudinal Studies, Markov Processes, Mastery Learning, Word Problems (Mathematics)