Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 0 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Computation | 1 |
| Evaluation Research | 1 |
| Item Response Theory | 1 |
| Measures (Individuals) | 1 |
| Program Effectiveness | 1 |
| Replication (Evaluation) | 1 |
| Sample Size | 1 |
| Scaling | 1 |
| Simulation | 1 |
| Test Items | 1 |
| Test Length | 1 |
| More ▼ | |
Source
| ProQuest LLC | 1 |
Author
| Wei, Youhua | 1 |
Publication Type
| Dissertations/Theses -… | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Direct linkWei, Youhua – ProQuest LLC, 2008
Scale linking is the process of developing the connection between scales of two or more sets of parameter estimates obtained from separate test calibrations. It is the prerequisite for many applications of IRT, such as test equating and differential item functioning analysis. Unidimensional scale linking methods have been studied and applied…
Descriptors: Test Length, Test Items, Sample Size, Simulation
