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Jones, R. F. & Mitchell, K. J. (1986). Racial/Ethnic Differences
in the Predictive Validity of MCAT Scores. Paper presented at the
67th Annual Meeting of the American Educational Research Association,
San Francisco.
PURPOSE: The authors investigated the MCAT score differences
and academic difficulty rates for Black and White examinees that
entered American medical schools in 1978 and 1979.
METHOD and RESULTS: Mean MCAT scores for the six
subtests for White students ranged from 8.0 to 8.5; for Blacks 4.8
to 5.6. Mean subgroup differences ranged from 4.8 to 5.6. Of this
sample of medical students, 4.7 percent of the Whites and 28.5 percent
of the Blacks experienced academic difficulty in medical school.
Both Black and White students with MCAT scores below 8 had an increasing
probability of academic difficulty. The authors cautioned that the
data for Blacks were based on small sample sizes at individual score
points.
CONCLUSION: The authors suggested that other preadmission
variables than MCAT, such as research/ work experience, motivation,
and social and psychological adjustment, may be related to success
or failure in medical school. study looked at the relationship between
the MCAT scores and undergraduate GPA of medical school applicants
and the role that selectivity in admissions of undergraduate college
plays in this relationship.
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