Equating Tests Under The Nominal Response Model
نویسندگان
چکیده
منابع مشابه
The Nominal Response Model in Computerized Adaptive Testing
One important and promising application of item response theory (IRT) is computerized adaptive testing (CAT). The implementation of a nominal response model-based CAT (NRCAT) was studied. Item pool characteristics for the NRCAT as well as the comparative performance of the NRCAT and a CAT based on the three-parameter logistic (3PL) model were examined. Ability estimates were generated at test l...
متن کاملthe washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests
در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولBayesian Dimensionality Assessment for the Multidimensional Nominal Response Model
This article introduces Bayesian estimation and evaluation procedures for the multidimensional nominal response model. The utility of this model is to perform a nominal factor analysis of items that consist of a finite number of unordered response categories. The key aspect of the model, in comparison with traditional factorial model, is that there is a slope for each response category on the l...
متن کاملDichotomous or polytomous model? equating of testlet-based tests in light of conditional item pair correlations
The performance of dichotomous and polytomous IRT models in equating testletbased tests was compared in this study. To clarify the conditions under which dichotomous and polytomous item response models produce differing results, the DIMTEST program was used for testing essential unidimensionality, and a bias-corrected index (Final Condcorr) was adapted in this study for measuring local item dep...
متن کاملA rank-ordering method for equating tests by expert judgment.
This paper describes a new method of comparing the raw mark scales on two tests using expert judgment. The two tests do not need to have any common items, nor to be taken by common groups of candidates. This study used scripts (i.e., the complete work of a candidate on the test) from England's National Curriculum Test for Reading at Key Stage 3 (14-year olds) in 2003 and 2004. Each member of a ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Psychological Measurement
سال: 1993
ISSN: 0146-6216,1552-3497
DOI: 10.1177/014662169301700305