Use of a computer simulation to evaluate a seminar on child abuse.
A computerized patient simulation was used to evaluate the effectiveness of a seminar on child abuse in changing students' behavior in assessing the problem and developing a treatment plan. The CAMPS system (DACIS Software) was selected because it allows students freedom to follow any pathway in selecting over 500 items of history, physical examination, laboratory, and treatments. In interacting with this simulation, students demonstrated how they integrate their knowledge into a clinical setting. The three-hour seminar covered the topics of physical and sexual abuse, patient neglect, and utilization of community resources for treatment. The control (n = 43) and experimental (n = 38) groups, enrolled in an introductory course in pediatrics, were given references to read about child abuse as part of the core curriculum, but they may or may not have had exposure to patients in their clinical work. Only the experimental group attended the seminar. As part of the course evaluation program, both groups interacted with eight computer simulations, two of which involved cases of child abuse. In the classic case of child abuse, the control and experimental groups had similar results. In the more difficult diagnostic problem (shaken baby), the groups differed significantly in total score, cost of the evaluation, and percentage of correct diagnosis.