The relationship between reading scores on the Medical College Admission Test (MCAT) and scores on the Nelson-Denny Reading Test (NDRT) was investigated, along with the tests' predictive validities for medical school achievement. Although NDRT was better as a single predictor of achievement, it has limitations as a predictive device. (SW)

A study that addressed the question of whether coaching for the MCAT biases the relationship between test performance and medical school performance is described. The criterion used was whether or not a student experienced academic problems in medical school. (MLW)

The validity of the Medical College Admission (MCAT), undergraduate grade-point average (GPA), and "competitiveness" of undergraduate college in predicting the performance of students at a predominantly black college of medicine was examined. No differences between men and women were found in the validity of MCAT scores and GPA.…

Medical College Admission Test (MCAT) score differences were examined for Black and White examinees who entered American medical schools in 1978 and 1979. The incidence of academic difficulty resulting in delayed graduation, withdrawal, or dismissal was also examined. The MCAT provides six scores: biology, chemistry, physics, science problems,…

The results of a predictive validity study of the new Medical College Admission Test (MCAT) using criteria from the clinical years of undergraduate medical education are discussed. The criteria included course grades and faculty ratings of clerks in internal medicine, surgery, obstetrics and gynecology, pediatrics, and psychiatry. (Author/MLW)

The ability of the Medical College Admissions Test (MCAT) and undergraduate grade point average (GPA) to predict success in medical school was studied, and two complementary methods of determining if the tests are biased against ethnic groups were examined. Data from 497 majority and 82 minority medical students at the College of Human Medicine at…

As a continuing part of its validity studies, the Association of American Medical Colleges commissioned a study of the speediness of the Medical College Admission Test (MCAT). If speed is a hidden part of the test, it is a threat to its construct validity. As a general rule, the criterion used to indicate lack of speediness is that 80% of the…

Measurement specialists routinely assume examinee responses to test items are independent of one another. However, previous research has shown that many contemporary tests contain item dependencies and not accounting for these dependencies leads to misleading estimates of item, test, and ability parameters. In this study, methods for detecting…

The purpose of this study was to investigate the viability of the property of parameter invariance for the one-parameter (1P), two-parameter (2P), and three-parameter (3P) item response theory (IRT) models for the Medical College Admissions Tests (MCAT). Invariance of item parameters across different gender, ethnic, and language groups and the…

The relationship of National Board of Medical Examiners Part III examination performance for first-year residents with performance on medical school preadmission measures, performance on prior NBME examinations, and clinical performance during medical school was examined. (Author/MLW)

A study of the predictive validity of selected admissions variables used by the University of Kentucky College of Medicine (Medical College Admissions Test subscores, undergraduate science grade point average (USGA), age, and Otis Test of Mental Ability) revealed the predictive validity of USGA and the MCAT quantitative subscore. (JT)

A study examining how the Medical College Admission Test's (MCAT) ability to predict early medical school performance differed for students from different undergraduate institutions raised questions about the use of the MCAT for admissions decisions. (MSE)

A study to investigate the predictive validity of the New Medical College Admission Test, which is part of a longitudinal admissions research project at the University of Alabama School of Medicine, is described. The study serves a local purpose and also complements research conducted by the AAMC. (MLW)

Changes were studied that occur when the correlations between the six Medical College Admission Test scales and the scores on the Part I examination of the National Board of Medical Examiners are corrected for restriction of range. (MLW)

Acceptable performance on the Medical College Admissions Test (MCAT) is necessary for acceptance into medical school; therefore, students planning a career in medicine and their advisors would benefit by having information useful in predicting performance on this examination. The present study examined the validity of the ACT Assessment as such a…