Comparing different trend estimation approaches in country means and standard deviations in international large-scale assessment studies
Abstract One major aim of international large-scale assessments (ILSA) like PISA is to monitor changes in student performance over time. To accomplish this task, a set of common items (i.e., link items) is repeatedly administered in each assessment. Linking methods based on item response theory (IRT...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-07-01
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| Series: | Large-scale Assessments in Education |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s40536-023-00176-6 |