Partially Compensatory Multidimensional Item Response Theory Models
نویسندگان
چکیده
منابع مشابه
Compensatory and non-compensatory multidimensional randomized item response models.
Randomized response (RR) models are often used for analysing univariate randomized response data and measuring population prevalence of sensitive behaviours. There is much empirical support for the belief that RR methods improve the cooperation of the respondents. Recently, RR models have been extended to measure individual unidimensional behaviour. An extension of this modelling framework is p...
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............................................................................................................................... ii List of Figures .................................................................................................................... vii List of Tables .....................................................................................................................
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The randomized response (RR) technique is often used to obtain answers on sensitive questions. A new method is developed to measure latent variables using the RR technique because direct questioning leads to biased results. Within the RR technique is the probability of the true response modeled by an item response theory (IRT) model. The RR technique links the observed item response with the tr...
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In multidimensional item response theory, it is possible for the estimate of a subject’s ability in some dimension to decrease after they have answered a question correctly. When this occurs, the fairness of the estimate may be called into question. This paper investigates how and when this form of non-monotonicity occurs. We demonstrate that many response models and statistical estimates can p...
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ژورنال
عنوان ژورنال: Educational and Psychological Measurement
سال: 2015
ISSN: 0013-1644,1552-3888
DOI: 10.1177/0013164415589595