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ERIC Number: EJ590630
Record Type: Journal
Publication Date: 1999
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-0022-0655
Can Examinees Use a Review Option To Obtain Positively Biased Ability Estimates on a Computerized Adaptive Test?
Vispoel, Walter P.; Rocklin, Thomas R.; Wang, Tianyou; Bleiler, Timothy
Journal of Educational Measurement, v36 n2 p141-57 Sum 1999
Investigated the effectiveness of H. Wainer's (1993) strategy for obtaining positively biased ability estimates when examinees can review and change answers on computerized adaptive tests. Results, based on simulation and testing data from 87 college students, show that the Wainer strategy sometimes yields inflated ability estimates and sometimes yields deflated ability estimates. (SLD)
Publication Type: Journal Articles; Reports - Research; Speeches/Meeting Papers
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A