Literaturnachweis - Detailanzeige
| Autor/in | Han, Kyung T. |
|---|---|
| Titel | An Efficiency Balanced Information Criterion for Item Selection in Computerized Adaptive Testing |
| Quelle | In: Journal of Educational Measurement, 49 (2012) 3, S.225-246 (22 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0022-0655 |
| DOI | 10.1111/j.1745-3984.2012.00173.x |
| Schlagwörter | Computer Assisted Testing; Adaptive Testing; Test Items; Selection; Item Banks; Efficiency; Selection Criteria; Test Length; Error of Measurement; Statistical Analysis |
| Abstract | Successful administration of computerized adaptive testing (CAT) programs in educational settings requires that test security and item exposure control issues be taken seriously. Developing an item selection algorithm that strikes the right balance between test precision and level of item pool utilization is the key to successful implementation and long-term quality control of CAT. This study proposed a new item selection method using the "efficiency balanced information" criterion to address issues with the maximum Fisher information method and stratification methods. According to the simulation results, the new efficiency balanced information method had desirable advantages over the other studied item selection methods in terms of improving the optimality of CAT assembly and utilizing items with low a-values while eliminating the need for item pool stratification. (Contains 1 note, 5 tables and 8 figures.) (As Provided). |
| Anmerkungen | Wiley-Blackwell. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8598; Fax: 781-388-8232; e-mail: cs-journals@wiley.com; Web site: http://www.wiley.com/WileyCDA/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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