4.3 Article

Problem-based learning in internal medicine: virtual patients or paper-based problems?

Journal

INTERNAL MEDICINE JOURNAL
Volume 47, Issue 1, Pages 99-103

Publisher

WILEY-BLACKWELL
DOI: 10.1111/imj.13304

Keywords

education technology; curriculum development; health education; clinical reasoning

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BackgroundTeaching using paper problem-based learning (p-PBL) sessions has left some students fatigued with the learning process. Therefore, attempts have been made to replace p-PBL with digitally enhanced, decision-making PBL in the form of virtual patients (VP). Student enthusiasm for substituting p-PBL with VP has not been quantitatively evaluated on the intended educational effects. AimTo determine the educational effects of substituting p-PBL sessions with VP on undergraduate medical students in their internal medicine course. MethodsWe conducted a randomised controlled study on 34 third-year undergraduate medical students in the academic year 2015-2016. Student performance after an intervention substituting p-PBL sessions with VP was analysed. The educational outcomes were measured with knowledge exams and the Diagnostic Thinking Inventory. ResultsThere was no difference in exam performance between groups (P>0.833) immediately after the intervention, or in long term. Nor was there a significant difference in improvement of diagnostic thinking between groups (P>0.935 and P>0.320). ConclusionsOur study showed no significant improvement in diagnostic thinking abilities or knowledge exam results with the use of VP. Educators can add VP to sessions to motivate students, but a significant improvement to educational outcome should not be expected.

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