Jones, B.J.; Seeman, R.E. How Does the New MCAT Correlate with
Term 1 Medical School Performance? Paper presented at the Research
in Medical Education Conference; November, 1993. Washington, D.C.
PURPOSE: The purpose of the present study was to investigate
the predictive validity of the 1991 MCAT scores for first-term medical
school performance.
METHODS: MCAT scores for 45 of the entrants to Northeastern
Ohio Universities College of Medicine in 1991 and 102 entrants in
1992 were correlated with first-term grades and final exam scores.
Multiple regression was used to compute the correlation between
preadmission data (MCAT and GPA) and first-term scores for the 1992
entrants.
RESULTS: The authors reported multiple correlations of .40
for behavioral sciences, .57 for overall biochemistry grades, and
.43 for biochemistry case studies. MCAT Verbal Reasoning scores
correlated significantly with behavioral science grades and biochemistry
case studies. MCAT Physical and Biological Sciences scores most
consistently correlated with biochemistry grades. Writing Sample
scores most highly correlated with courses using essays on their
final examinations.
CONCLUSIONS: The authors concluded that this study suggests
MCAT scores will be useful in predicting performance in courses
that measure similar abilities as the MCAT. The authors stated more
research is needed to provide additional suport for using the MCAT
in admission decisions.
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