Asynchronous Unsupervised Video-Enhanced Feedback As Effective As Direct Expert Feedback in the Long-Term Retention of Practical Clinical Skills: Randomised Trial Comparing 2 Feedback Methods in a Cohort of Novice Medical Students

Journal of Surgical Education
James RammellAlexander W Phillips

Abstract

To determine the degree of practical clinical skills' retention over a 7-week period after receiving either video-enhanced direct expert feedback (DEF) or asynchronous unsupervised video-enhanced feedback (UVF). A prospective single-blinded randomized trial was conducted over a 7-week period with novice medical students. Following a generic introduction, PowerPoint presentation and live demonstration of intravenous cannulation was given by an expert, and candidates performed the same task in isolation while being recorded and were randomized to receive either DEF or UVF. Further, 20 students were randomized to receive UVF and 22 to receive DEF. Candidates returned to repeat the video-recorded task at week 1, 4, and 7, with no further feedback provision on these occasions. Performances were fully anonymized and independently marked by 2 expert assessors. Newcastle University, Medical School, England, United Kingdom. A total of 42 novice medical students from the preclinical years were selected, with no prior experience of intravenous cannulation. No significant difference existed between demographics of either cohort. Good between-assessor score correlation was noted, with an intraclass correlation coefficient (ICC) of 0.89. The...Continue Reading

Citations

May 28, 2020·The Journal of Physician Assistant Education : the Official Journal of the Physician Assistant Education Association·Catherine K SadowskiLeslie F Taylor
Jan 17, 2020·BMC Medical Education·Ayesha Aleem Qureshi, Tabassum Zehra
Nov 18, 2020·Anesthesia and Analgesia·Susan M MartinelliJohn D Mitchell
Apr 8, 2021·BMC Medical Education·J SterzM Ruesseler

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