Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 2 |
Descriptor
| Error of Measurement | 2 |
| Item Response Theory | 2 |
| Models | 2 |
| Sample Size | 2 |
| Test Length | 2 |
| Ability | 1 |
| Comparative Analysis | 1 |
| Differences | 1 |
| Foreign Countries | 1 |
| Goodness of Fit | 1 |
| Likert Scales | 1 |
| More ▼ | |
Source
| Educational Sciences: Theory… | 2 |
Author
| Arsan, Nihan | 1 |
| Atalay Kabasakal, Kübra | 1 |
| Gök, Bilge | 1 |
| Kelecioglu, Hülya | 1 |
| Sengul Avsar, Asiye | 1 |
| Tavsancil, Ezel | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
Audience
Location
| Turkey | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Download full textSengul Avsar, Asiye; Tavsancil, Ezel – Educational Sciences: Theory and Practice, 2017
This study analysed polytomous items' psychometric properties according to nonparametric item response theory (NIRT) models. Thus, simulated datasets--three different test lengths (10, 20 and 30 items), three sample distributions (normal, right and left skewed) and three samples sizes (100, 250 and 500)--were generated by conducting 20…
Descriptors: Test Items, Psychometrics, Nonparametric Statistics, Item Response Theory
Atalay Kabasakal, Kübra; Arsan, Nihan; Gök, Bilge; Kelecioglu, Hülya – Educational Sciences: Theory and Practice, 2014
This simulation study compared the performances (Type I error and power) of Mantel-Haenszel (MH), SIBTEST, and item response theory-likelihood ratio (IRT-LR) methods under certain conditions. Manipulated factors were sample size, ability differences between groups, test length, the percentage of differential item functioning (DIF), and underlying…
Descriptors: Comparative Analysis, Item Response Theory, Statistical Analysis, Test Bias
