The University of Botswana, Lesotho and Swaziland (UBLS) is a regional four-year liberal arts university influenced by the British educational system. Admission to UBLS is contingent on: (1) scoring high on the Cambridge Overseas School Certificate (COSC), (2) scoring high on the General Certificate of Education (GCE) Examination, (3) scoring high…

The predictive and incremental validity of the New Medical College Admission Test (New MCAT) Science Problems Subtest was examined with a sample of over 165 medical students. Criterion measures were National Board of Medical Examiners (NBME) Part I (basic science) and Part II (clinical science) performance. The Science Problems subscore is derived…

It is suggested that bias--when associated with a predictor, a test, or a statistical estimator--is not always bad, in spite of the immediate negative response evoked by the word, bias. Four settings are described to illustrate situations in which a procedure should not be summarily rejected due to bias: (1) educational researchers rejected the…

Evaluation plays an important role in the academic career of students and instructors. It is a concept that is repeated throughout the academic year and one that determines future roles and placement of students. This report is a summary of the findings of the first two years of a five-year research study of evaluation conducted at Edinburgh…