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Elam, C.L.; Johnson, M.M.S. Prediction of Medical Students' Academic
Performances: Does the Admission Interview Help? Academic Medicine,
67;S28-S30, 1992.
PURPOSE: The purpose of this study was to determine if a
positive relationship existed between medical students' admission
interview rating and their performance in medical school.
METHODS: The study was conducted over a seven-year period
at a southeastern public medical school. The admission committee
conducted two one-on-one unstructured interview sessions for invited
candidates. Committee members had access to applicant academic files
prior to and during the interview. Interviewers completed a ratings
form immediately following each interview which covered applicant
acceptability. Additional data were gathered from medical school
applications and medical school academic files.
RESULTS: The results indicated that admission interview
ratings were modestly predictive of medical school performances
as measured by the GPAs in basic science (years one and two) and
the GPAs in clinical science (years three and four). The authors
maintained that the results of regression analyses indicated that
the predictive value of the interview ratings for medical school
GPA generally increased over time in medical school, while the average
predictive value of previous academic performance as measured by
undergraduate science GPA and total MCAT score diminished. In addition,
their results illustrated that the predictive power of traditional
admission selection measures dramatically decreased with each succeeding
year in medical school. The authors found that ratings from particular
groups of interviewers were significantly associated with academic
performance measures (i.e. ratings assigned by female interviewers
were more highly correlated with medical students' performances
than were ratings assigned by males; and only ratings assigned by
physicians were consistently significantly correlated with medical
school performance).
CONCLUSIONS: The authors stated that if the interview is
expected to be a measure of noncognitive qualities and abilities,
structured interview formats should be created to assess specific
personal dimensions so as to increase interviewer consistency and
to act as better outcome measures to chart the predictive power
of the interview.
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