Results 31 to 40 of about 1,166,070 (278)

Reliability estimation for single dichotomous items based on Mokken's IRT model [PDF]

open access: yes, 1995
Item reliability is of special interest for Mokken’s nonparametric item response theory, and is useful for the evaluation of item quality in nonparametric test construction research. It is also of interest for nonparametric person-fit analysis.
Meijer, Rob R.   +2 more
core   +4 more sources

Item Response Models in Psychometrika and Psychometric Textbooks

open access: yesFrontiers 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

Assessing Personality Traits Through Response Latencies Using Item Response Theory [PDF]

open access: yes, 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

The effect of missing data and imputation on the detection of bias in cognitive testing using differential item functioning methods

open access: yesBMC Medical Research Methodology, 2022
Background Item response theory (IRT) methods for addressing differential item functioning (DIF) can detect group differences in responses to individual items (e.g., bias).
E. Nichols   +13 more
doaj   +1 more source

Detecting Differential Item Functioning in 2PL Multistage Assessments

open access: yesPsych, 2023
The detection of differential item functioning is crucial for the psychometric evaluation of multistage tests. This paper discusses five approaches presented in the literature: logistic regression, SIBTEST, analytical score-based tests, bootstrap score ...
Rudolf Debelak   +3 more
doaj   +1 more source

Evaluation of the Psychometric Properties of the Five Facet of Mindfulness Questionnaire. [PDF]

open access: yes, 2020
ObjectiveThe Five Facet of Mindfulness Questionnaire (FFMQ) is widely used to assess mindfulness. The present study provides a psychometric evaluation of the FFMQ that includes item response theory (IRT) analyses and evaluation of item characteristic ...
Hays, Ron D   +2 more
core   +2 more sources

An Evaluation of DIF Tests in Multistage Tests for Continuous Covariates

open access: yesPsych, 2021
Multistage tests are a widely used and efficient type of test presentation that aims to provide accurate ability estimates while keeping the test relatively short.
Rudolf Debelak, Dries Debeer
doaj   +1 more source

On multidimensional item response theory -- a coordinate free approach

open access: yes, 2007
A coordinate system free definition of complex structure multidimensional item response theory (MIRT) for dichotomously scored items is presented.
Antal, Tamás
core   +1 more source

Applying Item Response Theory (IRT) Modeling to an Observational Measure of Childhood Pragmatics: The Pragmatics Observational Measure-2 [PDF]

open access: yes, 2019
Assessment of pragmatic language abilities of children is important across a number of childhood developmental disorders including ADHD, language impairment and Autism Spectrum Disorder.
Cordier, Reinie   +5 more
core   +2 more sources

The Effectiveness of the Adaptive Testing Using Selected Response Items and Constructed Response Items [PDF]

open access: yesJournal of Islamic Studies, 2012
This study aimed at investigate the effectiveness of the adaptive testing which consists of both dichotomous selected response items and polytomous items by using generated data from computer,60 dichotomous responses and 10 polytomous responses were ...
Ismail Al-Bursan
doaj  

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