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ERIC Number: EJ612343
Record Type: Journal
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-1529-7713
The Impact of Receiving the Same Items on Consecutive Computer Adaptive Test Administrations.
O'Neill, Thomas; Lunz, Mary E.; Thiede, Keith
Journal of Applied Measurement, v1 n2 p131-51 2000
Studied item exposure in a computerized adaptive test when the item selection algorithm presents examinees with questions they were asked in a previous test administration. Results with 178 repeat examinees on a medical technologists' test indicate that the combined use of an adaptive algorithm to select items and latent trait theory to estimate person ability provides protection from score contamination. (Author/SLD)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A