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ERIC Number: EJ197250
Record Type: Journal
Publication Date: 1978-Oct
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Primary Mental Abilities at Collective and Individual Levels.
Harnqvist, Kjell
Journal of Educational Psychology, v70 n5 p706-16 Oct 1978
Ability test scores were decomposed into district, class, and individual components. First-order factor analyses at the individual level showed the usual Primary Mental Abilities test pattern. Second-order analyses grouped the primary factors into one power and one speed factor. Decomposition of variances in multilevel educational research is discussed. (Author/RD)
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Sweden
Identifiers - Assessments and Surveys: SRA Primary Mental Abilities Test