A Web-based approach to teaching students about diagnostic reasoning.
BACKGROUND
Web-based curricula can decrease classroom time and provide self-paced, active learning experiences for medical students.


METHODS
In our family medicine clerkship, we implemented a Web-based module on applying diagnostic reasoning to determine the likelihood that a patient has Group A beta-hemolytic streptococcal pharyngitis based on the history, physical examination, and diagnostic tests.


RESULTS
Students rated the module more favorably than other classroom sessions and homework assignments. Most students accurately calculated pretest and posttest probabilities in a write-up of an actual patient with a sore throat.


CONCLUSIONS
This Web-based module was well received and effective.
Department of Family Medicine, SUNY Upstate Medical University, Syrascuse, NY 13210, USA. smucnyj@upstate.edu
John
J
Smucny
John W
JW
Epling
D002982:Clinical Clerkship; D002983:Clinical Competence; D003194:Computer-Assisted Instruction; D019937:Diagnostic Techniques and Procedures; D005194:Family Practice / Q000193:education*; D006801:Humans; D020407:Internet; D010612:Pharyngitis / Q000175:diagnosis / Q000382:microbiology; D013290:Streptococcal Infections / Q000175:diagnosis; D013297:Streptococcus pyogenes