Individual Papers, Innovation Demonstrations, Coordinated Sessions, or Organized Discussions

Justin L. Kern, University of Illinois at Urbana-Champaign

A Polytomous Extension of the Higher-order, Hidden Markov Model with Hierarchical Trajectories - Danhui Zhang, Beijing Normal University; Shixiu Ren, Beijing Normal university; Xin Xu, Beijing Normal University; Xintong Shan, Beijing Normal University

Longitudinal CDMs with small samples: In contrast to nonparmetric CD methods - Hyunjee Oh; Chia-Yi Chiu, Teachers College Columbia University

Nonparametric Cognitive Diagnosis When Attributes are Polytomous - Youn Seon Lim, Univeristy of Cincinnati

Q-Matrix Accuracy Indices for Cognitive Diagnosis Models - Rodrigo Schames Kreitchmann, Universidad Nacional de Educacion a Distancia; Jimmy de la Torre, UNIVERSITY OF HONG KONG

Laine Bradshaw, Pearson