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Peer reviewed Peer reviewed
Guttman, Louis; Levy, Shlomit – Intelligence, 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
Peer reviewed Peer reviewed
Legree, Peter J.; Martin, Daniel E.; Psotka, Joseph – Intelligence, 2000
Developed five knowledge tests and one implicit reasoning test designed to be short, correlated with cognitive aptitude, unobtrusive, and capable of administration in computer, e-mail, or paper-and-pencil forms. Administered these tests to 288 Air Force recruits and validated them against the Armed Services Vocational Aptitude Battery. Results…
Descriptors: Aptitude, Cognitive Ability, Computer Assisted Testing, Intelligence Tests