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ERIC Number: EJ628429
Record Type: Journal
Publication Date: 2001
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0743-5584
Stability and Change of Unidimensionality: The Sample Case of Deductive Reasoning.
Spiel, Christiane; Gluck, Judith; Gossler, Heimo
Journal of Adolescent Research, v16 n2 p150-68 Mar 2001
Demonstrates the use of Rasch models to assess the dimensionality of an item set across cohorts in longitudinal studies. Presents data from a study on adolescents' deductive reasoning ability showing that the same test items can be measuring qualitatively different latent traits in different subsamples or at different time points. (JPB)
Publication Type: Journal Articles; Reports - General
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A