Background: How to optimally integrate simulation into a surgical training program is relatively unknown. We studied the effect of varying the practice schedule into either blocked or random patterns (termed contextual interference) on the long-term retention and transfer of surgical skills.
Methods: 36 participants were randomized to practice 4 tasks from the Fundamental of Laparoscopic Surgery (FLS) program using one of three training schedules (blocked, random, no training). Skill was assessed using FLS scoring and hand-motion efficiency scores.
Results: A positive benefit of training was seen over the controls for all 4 tasks (p<0.05). No difference was seen between the blocked and random groups in the amount of skill acquired, skill learned, or transfer of skill.
Conclusion: The application of contextual interference was unable to differentiate between the blocked and random training groups. This could be due to the complexity of the tasks and/or the inexperience of the learners.
| Identifer | oai:union.ndltd.org:MANITOBA/oai:mspace.lib.umanitoba.ca:1993/14415 |
| Date | 07 January 2013 |
| Creators | Rivard, Justin |
| Contributors | Park, Jason (Surgery), Gillman, Lawrence (Surgery) Milbrandt, Kris (Surgery) Francois, Jose (Family Medicine) |
| Source Sets | University of Manitoba Canada |
| Detected Language | English |
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