Recognizing and rewarding teaching faculty are increasingly important to me
dical schools and are often hampered by low perceived reliability and valid
ity of measures of teaching ability The purpose of this study was to cross-
validate two independently generated measures of reaching from medical stud
ents and residents. A total of 2,318 medical student and 4,425 resident sco
res for single-item measures of teaching ability for 129 teaching faculty m
embers of a department of internal medicine over a 6-year period were compa
red. Results showed that average reaching scores were higher for medical st
udents than residents. Rank order of faculty were within 2 quintiles for th
e two groups for over 901 of faculty. Highly discordant evaluations were se
en for only 8% of faculty. The authors conclude the general concordance of
two independent measures of teaching ability adds evidence to the existing
literature of the validity of single-item measures of reaching ability from
two different types of learners.