Ontology highlight
ABSTRACT:
SUBMITTER: Chen J
PROVIDER: S-EPMC6113892 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Chen Jinsong J de la Torre Jimmy J
Frontiers in psychology 20180822
Although considerable developments have been added to the cognitive diagnosis modeling literature recently, most have been conducted for dichotomous responses only. This research proposes a general cognitive diagnosis model for polytomous responses-the general polytomous diagnosis model (GPDM), which combines the G-DINA modeling process for dichotomous responses with the item-splitting process for polytomous responses. The polytomous items are specified similar to dichotomous items in the Q-matr ...[more]