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ERIC Number: ED507814
Record Type: Non-Journal
Publication Date: 2009-Jun
Pages: 20
Abstractor: As Provided
Reference Count: 15
ISBN: N/A
ISSN: N/A
Construction of Chained True Score Equipercentile Equatings under the Kernel Equating (KE) Framework and Their Relationship to Levine True Score Equating. Research Report. ETS RR-09-24
Chen, Haiwen; Holland, Paul
Educational Testing Service
In this paper, we develop a new chained equipercentile equating procedure for the nonequivalent groups with anchor test (NEAT) design under the assumptions of the classical test theory model. This new equating is named chained true score equipercentile equating. We also apply the kernel equating framework to this equating design, resulting in a family of chained true score equipercentile equating functions, which include the Levine true score equating model as a special case. (Contains 2 figures and 1 note.)
Educational Testing Service. Rosedale Road Mailstop 19R, Princeton, NJ 08541-0001. Tel: 609-921-9000; Fax: 609-734-5410; Web site: http://www.ets.org
Publication Type: Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: Educational Testing Service