Dataset Information

The Impact of Medical Students' Individual Teaching Format Choice on the Learning Outcome Related to Clinical Reasoning.

ABSTRACT:

Background

Repeated formative assessments using key feature questions have been shown to enhance clinical reasoning. Key feature questions augmented by videos presenting clinical vignettes may be more effective than text-based questions, especially in a setting where medical students are free to choose the format they would like to work with. This study investigated learning outcomes related to clinical reasoning in students using video- or text-based key feature questions according to their individual preferences.

Objective

The aim of this study was to test the hypothesis that repeated exposure to video-based key feature questions enhances clinical reasoning to a greater extent than repeated exposure to text-based key feature questions if students are allowed to choose between those different formats on their own.

Methods

In this monocentric, prospective, nonrandomized trial, fourth-year medical students attended 12 computer-based case seminars during which they worked on case histories containing key feature questions. Cases were available in a text- and a video-based format. Students chose their preferred presentation format at the beginning of each case seminar. Student performance in key feature questions was assessed in formative entry, exit, and retention exams and was analyzed with regard to preceding exposure to video- or text-based case histories.

Results

Of 102 eligible students, 75 provided written consent and complete data at all study exams (response rate=73.5%). A majority of students (n=52) predominantly chose the text-based format. Compared with these, students preferring the video-based format achieved a nonsignificantly higher score in the exit exam (mean 76.2% [SD 12.6] vs 70.0% [SD 19.0]; P=.15) and a significantly higher score in the retention exam (mean 75.3% [SD 16.6] vs 63.4% [SD 20.3]; P=.02). The effect was independent of the video- or text-based presentation format, which was set as default in the respective exams.

Conclusions

Despite students' overall preference for text-based case histories, the learning outcome with regard to clinical reasoning was higher in students with higher exposure to video-based items. Time-on-task is one conceivable explanation for these effects as working with video-based items was more time-consuming. The baseline performance levels of students do not account for the results as the preceding summative exam results were comparable across the 2 groups. Given that a substantial number of students chose a presentation format that was less effective, students might need to be briefed about the beneficial effects of using video-based case histories to be able to make informed choices about their study methods.

SUBMITTER: Schuelper N

PROVIDER: S-EPMC6681636 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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The Impact of Medical Students' Individual Teaching Format Choice on the Learning Outcome Related to Clinical Reasoning.

Schuelper Nikolai N Ludwig Sascha S Anders Sven S Raupach Tobias T

JMIR medical education 20190722 2

<h4>Background</h4>Repeated formative assessments using key feature questions have been shown to enhance clinical reasoning. Key feature questions augmented by videos presenting clinical vignettes may be more effective than text-based questions, especially in a setting where medical students are free to choose the format they would like to work with. This study investigated learning outcomes related to clinical reasoning in students using video- or text-based key feature questions according to t ...[more]

PMID: 31333193

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Dataset Information

The Impact of Medical Students' Individual Teaching Format Choice on the Learning Outcome Related to Clinical Reasoning.

Background

Objective

Methods

Results

Conclusions

Publications

The Impact of Medical Students' Individual Teaching Format Choice on the Learning Outcome Related to Clinical Reasoning.

Similar Datasets

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