Review of experimental evidence concerning the effectiveness of problem-based learning suggests that the approach may not improve content-free problem solving; may initially reduce learning levels but fosters long-term retention; may enhance transfer of concepts and integration of concepts into clinical problems; enhances intrinsic interest of…

This study compared the diagnostic performance of 612 second-, third-, fourth-, fifth-, and sixth-year students from three Dutch medical schools who were educated in either a problem-based, an integrative, or a conventional curriculum. The students were presented with 30 carefully selected clinical cases to diagnose. The study found that, overall,…

A Dutch study compared the clinical diagnostic skills of 612 medical students educated at schools with problem-based, integrated, or conventional curricula. Students responded to 30 case histories epidemiologically representative of Dutch society and all organ systems. Students trained within problem-based and integrated curricula made more…

This study tested a causal model of the influence of tutor behavior on student achievement and interest in the context of problem-based learning. Data were gathered from 524 tutorial groups involving students in the health sciences curriculum at the University of Limburg in the Netherlands during 1992-93. Correlations among the 261 tutors' social…