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Gertrudes Velasquez – ProQuest LLC, 2021
This study introduces a longitudinal diagnostic classification model, called the LTA+HDCM, which is a fusion of latent transition analysis (LTA; Collins & Flaherty, 2002; Collins & Wugalter, 1992) and the hierarchical diagnostic classification model (HDCM; Templin & Bradshaw, 2014). The primary goals in this study are (1) to evaluate…
Descriptors: Learning Trajectories, Measurement, Longitudinal Studies, Research Design