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Clauser, Brian E.; Margolis, Melissa J.; Clyman, Stephen G.; Ross, Linette P. – Journal of Educational Measurement, 1997
Research on automated scoring is extended by comparing alternative automated systems for scoring a computer simulation of physicians' patient management skills. A regression-based system is more highly correlated with experts' evaluations than a system that uses complex rules to map performances into score levels, but both approaches are feasible.…
Descriptors: Algorithms, Automation, Comparative Analysis, Computer Assisted Testing
Peer reviewed Peer reviewed
Clauser, Brian E.; And Others – Journal of Educational Measurement, 1995
A scoring algorithm for performance assessments is described that is based on expert judgments but requires the rating of only a sample of performances. A regression-based policy capturing procedure was implemented for clinicians evaluating skills of 280 medical students. Results demonstrate the usefulness of the algorithm. (SLD)
Descriptors: Algorithms, Clinical Diagnosis, Computer Simulation, Educational Assessment