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Data Fit Comparison of Mixture Item Response Theory Models and Traditional Models
Thepurpose of this study is to determine the best IRT model [Rasch, 2PL, 3PL, 4PLand mixed IRT (2 and 3PL)] for the science and technology subtest of theTransition from Basic Education to Secondary Education (TEOG) exam, which is carriedout at national ...
Seher Yalçın
doaj +3 more sources
Item Response Theory for Optimal Questionnaire Design
Student assessment is one of the most critical aspects related to web-based learning systems. In this field, the use of on-line questionnaires - based on multiple-choice items - is one of the most widespread approaches.
Giuseppina Lotito, Giuseppe Pirlo
doaj +1 more source
Bayesian Item Response Modeling in R with brms and Stan [PDF]
Item Response Theory (IRT) is widely applied in the human sciences to model persons' responses on a set of items measuring one or more latent constructs.
Bürkner, Paul-Christian
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Item Selection Methods for Computer Adaptive Testing With Passages
Computer adaptive testing (CAT) has been shown to shorten the test length and increase the precision of latent trait estimates. Oftentimes, test takers are asked to respond to several items that are related to the same passage.
Lihua Yao
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Item Response Modeling of Multivariate Count Data With Zero Inflation, Maximum Inflation, and Heaping [PDF]
Questionnaires that include items eliciting count responses are becoming increasingly common in psychology. This study proposes methodological techniques to overcome some of the challenges associated with analyzing multivariate item response data that ...
Brooke E. Magnus +5 more
core +2 more sources
Analisa Item Response Theory Wonderlic Personnel Test (WPT)
Wonderlic Personnel Test (WPT) is a psychology tool that measures individual cognitive abilities based on measuring the level of learning ability, understanding the instruction, and solving the problems.
Medianta Tarigan, Fadillah Fadillah
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Information value of multiple response questions [PDF]
Answers to Multiple Response (MR) questions carry more information than we usually utilize. Simple idea that all options of MR questions should be scored as independent test items has two major difficulties: 1) false options have item-response ...
Verbić Srđan
doaj +1 more source
Psychometric Evaluation of an Instrument to Measure Prospective Pregnancy Preferences: The Desire to Avoid Pregnancy Scale. [PDF]
BACKGROUND:Existing approaches to measuring women's pregnancy intentions suffer important limitations, including retrospective assessment, overly simple categories, and a presumption that all women plan pregnancies. No psychometrically valid scales exist
Foster, Diana G +4 more
core +2 more sources
(1) Item Response Theory (IRT) is incorrect theory for high-stake scoring; (2) IRT has no additive structure; IRT has no decomposition theory; (3) IRT is not consistent with Total Score and General Total Score; (4) IRT is not self-consistent; IRT is not complete;
Lianzhen He, Shangchao Min
+5 more sources
An Extension of Testlet-Based Equating to the Polytomous Testlet Response Theory Model
Educational assessments tests are often constructed using testlets because of the flexibility to test various aspects of the cognitive activities and broad content sampling.
Feifei Huang +5 more
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