A current exploratory research project is directed toward developing means for gathering systematic data on nonverbal representation in young children. Tasks involving nonverbal representational functioning have been developed, evaluated in preliminary work with fifteen 4-year-old subjects, and revised. The revised series of tasks consists of four…

Reliability and validity of a new measure of cognitive speed, the Speed of Thinking Test (SST), were investigated with 129 college students, who also completed a vocabulary test, a test of reading speed, and a test of reading comprehension. The SST appears to be a reliable and valid measure. (SLD)

A matrix test was devised to assess cognitive skills associated with inferential reasoning. The format of the test requires the subject to choose, from among four alternatives, a figure which is related to other given figures on the basis of appearance, content, or spatial position in the matrix. The test consists of three perceptual matching…

The history of the Educational Testing Service (ETS) Factor Kits is summarized. The original ETS Factor Kit was developed in 1954 and contained 51 items, three each for each of 15 factors and six for a 16th factor. The next edition was developed in 1963 and included adaptations (clones) of the defining tests instead of the exact copies. These…

The predictive validity of the revised Graduate Record Examination Analytical Test (GRE-A) was compared with the experimental form of the GRE-A, in terms of graduate school admissions as well as advancement to Ph.D. candidacy decisions. Prior to 1974 the Graduate Record Examination included just a verbal and a quantitative test; in 1974 it was…