Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 2 |
Descriptor
| Computation | 2 |
| Test Items | 2 |
| Testing Programs | 2 |
| Comparative Analysis | 1 |
| Cutting Scores | 1 |
| Educational Assessment | 1 |
| Equations (Mathematics) | 1 |
| Error Patterns | 1 |
| Evaluation Methods | 1 |
| Evaluators | 1 |
| Item Analysis | 1 |
| More ▼ | |
Source
| International Journal of… | 2 |
Publication Type
| Journal Articles | 2 |
| Reports - Descriptive | 1 |
| Reports - Evaluative | 1 |
Education Level
| Elementary Secondary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Program for International… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkWyse, Adam E.; Mapuranga, Raymond – International Journal of Testing, 2009
Differential item functioning (DIF) analysis is a statistical technique used for ensuring the equity and fairness of educational assessments. This study formulates a new DIF analysis method using the information similarity index (ISI). ISI compares item information functions when data fits the Rasch model. Through simulations and an international…
Descriptors: Test Bias, Evaluation Methods, Test Items, Educational Assessment
Childs, Ruth A.; Jaciw, Andrew P.; Saunders, Kelsey – International Journal of Testing, 2007
Many approaches to standard-setting use item calibration and student score estimation results to structure panelists' tasks. However, this requires collecting standard-setting judgments after the item analysis results are available. The Scoring Guide Alignment approach collects standard-setting judgments during the scoring sessions from teachers…
Descriptors: Testing Programs, Scoring, Item Analysis, Test Items
