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Download full textTatsuoka, Kikumi K. – 1991
Diagnosing cognitive errors possessed by examinees can be considered as a pattern classification problem that is designed to classify a sequential input of stimuli into one of several predetermined groups. The sequential inputs in this paper's context are item responses, and the predetermined groups are various states of knowledge resulting from…
Descriptors: Algorithms, Classification, Cognitive Processes, Equations (Mathematics)
Peer reviewedTatsuoka, Kikumi K. – Journal of Educational Measurement, 1983
A newly introduced approach, rule space, can represent large numbers of erroneous rules of arithmetic operations quantitatively and can predict the likelihood of each erroneous rule. The new model challenges the credibility of the traditional right-or-wrong scoring procedure. (Author/PN)
Descriptors: Addition, Algorithms, Arithmetic, Diagnostic Tests
