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A Fuzzy Pattern Recognition Based Cognitive Diagnosis(PDF)

《南京师大学报》(社会科学版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2013年06期
Page:
98-102
Research Field:
Publishing date:

Info

Title:
A Fuzzy Pattern Recognition Based Cognitive Diagnosis
Author(s):
QIAN Jin-xin YU Jia-yuan
Keywords:
cognitive diagnosis fuzzy pattern recognition closeness psychological measurement
PACS:
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DOI:
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Abstract:
At present, most of the cognitive diagnostic tests are based on the statistical methods. They require large sample and complex parameter estimation. In this study, fuzzy pattern recognition was used to classify the subjects. The simulation research showed that assorting based grid closeness has higher diagnostic accuracy. Empirical research demonstrated this method could diagnose the cognitive pattern of eighth graders in mathematical study very well. The principle of this method is quite clear, and the calculation process is simple. It is also applicable when the sample is small.

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Last Update: 2013-11-25