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| Reports - Evaluative | 2 |
| Reports - Research | 1 |
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Peer reviewedClauser, 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 reviewedClauser, Brian E.; Ross, Linette P.; Clyman, Stephen G.; Rose, Kathie M.; Margolis, Melissa J.; Nungester, Ronald J.; Piemme, Thomas E.; Chang, Lucy; El-Bayoumi, Gigi; Malakoff, Gary L.; Pincetl, Pierre S. – Applied Measurement in Education, 1997
Describes an automated scoring algorithm for a computer-based simulation examination of physicians' patient-management skills. Results with 280 medical students show that scores produced using this algorithm are highly correlated to actual clinician ratings. Scores were also effective in discriminating between case performance judged passing or…
Descriptors: Algorithms, Computer Assisted Testing, Computer Simulation, Evaluators
Peer reviewedClauser, 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
