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| Titel: |
Threats to Score Comparability With Applications to Performance Assessments and Computerized Adaptive Tests |
| Auteur: |
Kolen, Michael J. |
| Verschenen in: |
Educational assessment |
| Paginering: | Jaargang 6 (1999) nr. 2 pagina's 73-96 |
| Jaar: |
1999-05-01 |
| Inhoud: |
This article develops a conceptual framework that addresses score comparability. The intent of the framework is to help identify and organize threats to comparability in a particular assessment situation. Aspects of the testing situations that might threaten score comparability are delineated, procedures for evaluating the degree of score comparability are described, and suggestions are made about how to minimize the effects of potential threats. The situations considered are restricted to those in which test developers intend to (a) be able to use scores on 2 or more tests interchangeably, (b) collect data that allow for the conversion of scores on each of the tests to a common scale, and (c) use the scores to make decisions about individuals. Comparability of scores on alternate forms of performance assessments, adaptive and paper-and-pencil tests, and alternate pools used for computerized adaptive tests are considered within the framework. Aspects of these testing situations that might threaten score comparability and procedures for evaluating the degree of score comparability are described. Suggestions are made about how to minimize the effects of potential threats to comparability. |
| Uitgever: |
Routledge |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 3 gevonden artikelen
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