A Problem Assisted Course Delivery for Occupational Health Students' Improved Learning: An Experience of Using Problems and Real Cases

Background and Purpose: Problem based medical education had been useful in education of medical sciences students. The objective is the determination of effects of problem based medical education on occupational health students' learning.Methods: This study was a semi-experimental study. By using the curriculum of Ministry of Health, occupational toxicology course had been taught based on a problem based plan for group A, then students' grades or data had been analyzed by SPSS 16, mean, standard deviation, t-test with P<0.05.Results: The total grade of occupational toxicology in group A (with problem based medical education) was 18.03±1.84 and in group B (regular education), it was 17.60±1.72 with t=0.852 and P=0.398 had not significant differences. The specific lessons such as cadmium and allergic disorders were promoted and its mean grades were more in group A than B.Conclusions: Problem based medical education was helpful in learning of some chapters of occupational toxicology.