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Effect of individual structured and qualified feedback on improving clinical performance of dental students in clinical courses‐randomised controlled study
Author(s) -
Schüler I. M.,
HeinrichWeltzien R.,
Eiselt M.
Publication year - 2018
Publication title -
european journal of dental education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.583
H-Index - 41
eISSN - 1600-0579
pISSN - 1396-5883
DOI - 10.1111/eje.12325
Subject(s) - prosthodontics , grading (engineering) , medicine , dentistry , dental education , paediatric dentistry , strengths and weaknesses , fixed prosthodontics , medical education , psychology , social psychology , civil engineering , engineering
Aim Analysis of the effect of individual structured and qualified feedback ( FB ) on practical skills development of dental students during clinical courses. Methods Fifty‐three final‐year dental students at Jena University Hospital participated in this prospective randomised controlled interventional study. Two calibrated assessors evaluated 128 pre‐ and post‐assessments of 4 different dental treatment steps performed by dental students during the integrated clinical course in restorative dentistry and prosthodontics and the clinical course paediatric dentistry. The assessment included direct observation, graded and non‐grading evaluation and was documented with a specific FB assessment tool. Dental students in the intervention group ( IG ) received an elaborated, structured and qualified FB after the pre‐assessment that focussed on individual strengths and weaknesses, providing specific suggestions for improvement and establishing a personal learning goal. Participants were randomly allocated to the IG and the control group ( CG ). Results In both groups, dental students significantly enhanced their performance, but the difference was higher in the IG than in the CG . Large effect sizes ( ES ) were observed in all observed items, but FB had largest effect size in improving technical skills ( ES = 1.6), followed by management ( ES = 1.3) and communication skills ( ES = 0.8). Factors with the highest influence on FB in enhancing dental students' clinical performance were their insight into their own mistakes or omissions, the observed dental treatment step and the duration of FB . Conclusion Individual structured and qualified FB is an effective method to enhance dental students' professional performances and to individually guide the learning process.