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The Predictive Validity of the Raven Progressive Matrices with Some Nigerian Children.
Peer reviewed Peer reviewed
Ogunlade, James O. – Educational and Psychological Measurement, 1978
The scores of 537 14-year-old students in Nigeria on the Raven Progressive Matrices were correlated with their scores on an achievement test, to provide an estimate of the predictive validity of the Raven. Results indicated low validity for this usage. (Author/JKS)
Descriptors: Academic Achievement, Aptitude Tests, Foreign Countries, High School Students
The Reliability and Validity of Modified Hall's Matrices (MHM) for Predicting Mathematics Achievement Among Nigerian Children
Peer reviewed Peer reviewed
Adejumo, Dayo – Educational and Psychological Measurement, 1977
For a sample of seven and eight-year old Nigerian elementary pupils, validity coefficients of a modified matrix completion instrument entitled Modified Hall's Matrices, were determined relative to two achievement tests. The coefficients were quite high. (Author/JKS)
Descriptors: Academic Achievement, Elementary School Mathematics, Elementary School Students, Males