Jensen Effects and African/Coloured/Indian/White differences on Raven's Standard Progressive Matrices in South Africa

Construct Validity of Raven's Advanced Progressive Matrices for African and Non‐African Engineering Students in South Africa

We test the hypothesis that the Raven's Advanced Progressive Matrices has the same construct validit

The Raven's Coloured Progressive Matrices: Pilot Norms for IsiXhosa-Speaking Primary School Learners in Peri-Urban Eastern Cape

The Raven's Coloured Progressive Matrices (CPM) test is internationally recognised as a culture-fair

Stereotype Threat Effects on the Raven Advanced Progressive Matrices Scores of African Americans¹

The present experiment examined stereotype threat effects on the Raven Advanced Progressive Matrices

Alienation from work: An empirical study with white and coloured white-collar workers in South Africa

Dynamic Testing in Selection for an Educational Programme: Assessing South African Performance on the Raven Progressive Matrices

This article describes the research results of an investigation into the use of dynamic testing for

A comparison of the epidemiology of low back pain in Indian and Coloured communities in South Africa

In order to investigate low back pain in an Indian and a Coloured community in South Africa, a popul