Peer reviewedERIC Number: EJ429452
Record Type: Journal
Publication Date: 1991
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0160-2896
EISSN: N/A
Available Date: N/A
Two Structural Laws for Intelligence Tests.
Guttman, Louis; Levy, Shlomit
Intelligence, v15 n1 p79-103 Jan-Mar 1991
Two structural laws for intelligence tests are discussed: one law concerns the sign of correlation coefficients and gives conditions under which all correlations between test items will be positive; and one law concerns the relative sizes of the correlation coefficients between intelligence items. A cylindrical structure extends these laws. (SLD)
Descriptors: Correlation, Foreign Countries, Intelligence Tests, Test Construction, Test Format, Test Items, Theories
Publication Type: Journal Articles; Reports - Evaluative; Speeches/Meeting Papers
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Israel; United States
Identifiers - Assessments and Surveys: Wechsler Intelligence Scale for Children
Grant or Contract Numbers: N/A
Author Affiliations: N/A
