Results 21 to 30 of about 1,081,470 (322)
KernSmoothIRT: An R Package for Kernel Smoothing in Item Response Theory [PDF]
, 2014 Item response theory (IRT) models are a class of statistical models used to describe the response behaviors of individuals to a set of items having a certain number of options.
Mazza, Angelo +2 more
core +4 more sources
Item Response Models in Psychometrika and Psychometric Textbooks
Frontiers in Education, 2020 Item response theory modeling articles from 83 years of Psychometrika are sorted based on the taxonomy by Thissen and Steinberg (1986). Results from 377 research and review articles indicate that the usual unidimensional parametric item response theory ...
Seock-Ho Kim +12 more
doaj +1 more source
Information value of multiple response questions [PDF]
Psihologija, 2012 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
An Extension of Testlet-Based Equating to the Polytomous Testlet Response Theory Model
Frontiers in Psychology, 2022 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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The General Motor Ability Hypothesis: An old idea revisited [PDF]
, 2018 While specific motor abilities have become a popular explanation for motor performance, the older, alternate notion of a general motor ability should be revisited.
Hands, Beth +2 more
core +2 more sources
Item Response Theory for Optimal Questionnaire Design
Je-LKS: Journal of E-Learning and Knowledge Society, 2013 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
Item Selection Methods for Computer Adaptive Testing With Passages
Frontiers in Psychology, 2019 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
doaj +1 more source
Rheumatoid arthritis, item response theory, Blom transformation, and mixed models [PDF]
, 2007 We studied rheumatoid arthritis (RA) in the North American Rheumatoid Arthritis Consortium (NARAC) data (1499 subjects; 757 families). Identical methods were applied for studying RA in the Genetic Analysis Workshop 15 (GAW15) simulated data (with a prior
Aldi T. Kraja +7 more
openalex +5 more sources
Assessing Personality Traits Through Response Latencies Using Item Response Theory [PDF]
, 2011 Recent studies have revealed a relation between the given response and the response latency for personality questionnaire items in the form of an inverted-U effect, which has been interpreted in light of schema-driven behavior.
Ortner, Tuulia M., Ranger, Jochen
core +1 more source
Calculating the random guess scores of multiple-response and matching test items [PDF]
, 2018 For achievement tests, the guess score is often used as a baseline for the lowest possible grade for score to grade transformations and setting the cut scores.
GA Brown +12 more
core +2 more sources