CONDITIONAL INFERENCE FOR MULTIPLE‐CHOICE QUESTIONNAIRES
- 1 May 1973
- journal article
- Published by Wiley in British Journal of Mathematical and Statistical Psychology
- Vol. 26 (1) , 31-44
- https://doi.org/10.1111/j.2044-8317.1973.tb00504.x
Abstract
Since most of the literature on the extension of Rasch's (1961) model to multiple‐ choice questionnaires is only available in Danish, this paper gives a short introduction to the model. The main body of the paper, however, is concerned with the conditional maximum‐likelihood estimation of the item parameters. The theory is applied to data from a questionnaire used to measure job satisfaction in Danish factories. Finally, the problem of reducing the dimensionality of the parameters is discussed.Keywords
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