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ERIC Number: EJ243250
Record Type: Journal
Publication Date: 1980-Dec
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Piecewise Method of Reciprocal Averages for Dual Scaling of Multiple-Choice Data.
Nishisato, Shizuhiko; Sheu, Wen-Jenn
Psychometrika, v45 n4 p467-78 Dec 1980
A modification of the method of reciprocal averages for scaling multiple choice data is proposed. The proposed method handles the data in a piecewise fashion and allows for faster convergence to a solution. (Author/JKS)
Descriptors: Item Analysis, Measurement Techniques, Multiple Choice Tests, Test Reliability
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A