Are instructions in video format always better than photographs when learning manual techniques? The case of learning how to do sutures |
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| Institution: | 1. UBO, Lab-STICC, UMR 6285, Brest 29200, France;2. CHRU, LNB, EA 4685, UBO, CESIM Santé, Brest, France;1. Department of Nordic Studies and Linguistics, University of Copenhagen, Emil Holms Kanal 2, Copenhagen, 2300, Denmark;2. Webersgade 17, 2. tv., 2100, Copenhagen Ø, Denmark;1. Department of Psychology, Education, and Child Studies, Erasmus School of Social and Behavioral Sciences, Erasmus University Rotterdam, Burgemeester Oudlaan 50, 3062 PA Rotterdam, the Netherlands;2. School of Computer Science and Engineering, Faculty of Engineering, University of New South Wales, Sydney, NSW, 2052, Australia;3. Multimodal Interaction Lab, Leibniz-Institut für Wissensmedien, Schleichstraße 6, 72076 Tübingen, Germany;1. Inflammatory Bowel Disease Center, Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands;2. PALGA Foundation, Houten, The Netherlands;3. Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands;2. University of Birmingham, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, West Midlands, United Kingdom;3. Department of General Surgery, Walsall Healthcare NHS Trust, Walsall Manor Hospital, Moat Road, Walsall, West Midlands, United Kingdom;1. Northwestern University, 633 Clark St, Evanston IL 60208, Chicago, IL, USA;2. PrimaCARE Sleep Center, 67 G.A.R. Highway, Somerset, MA 02725, USA;1. Leibniz-Institut für Wissensmedien, Tübingen, Germany;2. Deutsches Institut für Erwachsenenbildung, Bonn, Germany;3. Zeppelin University, Friedrichshafen, Germany |
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| Abstract: | In faculties of medicine today, a growing number of medical procedures are taught in manual techniques workshops. These workshops leave the students only very little time to train. One solution to this problem would be to provide medical students with an opportunity to practice these skills by themselves thanks to online learning materials. In order to determine the instruction presentation medium best suited to complete this training, different formats were compared (video + audio, video + text, and photographs + text). Forty-eight students were required to do five sutures using one of these formats. Their performance was assessed by time measurements and measurements of the quality of the knots. For all of the time indicators, the results show that the videos were more effective than the photographs for the first trial. This trend was reversed for the following trials, where the performance levels recorded using the photographs were better than those using the videos. The quality of the knots, however, was systematically better with the photographs than with the videos for all of the trials. |
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| Keywords: | Multimedia Procedural learning Simulation Technical skills Understanding of instructions |
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