Hecker Andrzej, Nischwitz Sebastian P, Petritsch Johanna, Holzer-Geissler Judith C J, Draschl Alexander, Wegscheider Thomas, Lumenta David Benjamin
Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria.
Research Unit for Digital Surgery, Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria.
Eur J Investig Health Psychol Educ. 2023 Jul 7;13(7):1219-1228. doi: 10.3390/ejihpe13070090.
The COVID-19 pandemic forced medical programs to rapidly switch to remote teaching from scratch, impacting hands-on skills training. This study compared the efficacy of a hybrid online format to a regular in-person session for a mandatory surgical skills class.
Third-year undergraduate medical students attending the surgical skills class in the winter semester of 2020/21 at the Medical University of Graz were randomly assigned to either the hybrid or in-person class, depending on their course schedule and government regulations. The hybrid class involved online videos, one-on-one peer tutoring, and an Objective Structured Clinical Examination (OSCE). Pre- and post-class self-assessments were conducted to evaluate their theoretical and practical knowledge of a single interrupted suture.
The study included 85 students in the regular in-person class and 50 in the hybrid class. A pre-class assessment revealed higher self-assessments in the hybrid class for theoretical and practical knowledge, but a post-class assessment showed no significant difference. The advantages and disadvantages of both modalities were identified, providing valuable insights for future curriculum development.
Both teaching modes were effective for undergraduate surgical skills training. This study recommends implementing positive aspects of both the hybrid and in-person formats while recognizing their respective limitations.
新冠疫情迫使医学课程从零开始迅速转向远程教学,影响了实践技能培训。本研究比较了混合式在线教学形式与常规面对面教学形式在一门必修外科技能课程中的效果。
2020/21学年冬季学期在格拉茨医科大学参加外科技能课程的三年级本科医学生,根据他们的课程安排和政府规定,被随机分配到混合式班级或面对面班级。混合式班级包括在线视频、一对一的同伴辅导以及客观结构化临床考试(OSCE)。在课前和课后进行自我评估,以评估他们对单间断缝合的理论和实践知识。
该研究包括85名参加常规面对面课程的学生和50名参加混合式课程的学生。课前评估显示,混合式班级在理论和实践知识方面的自我评估更高,但课后评估显示没有显著差异。确定了两种教学模式的优缺点,为未来的课程开发提供了有价值的见解。
两种教学模式对外科本科技能培训均有效。本研究建议在认识到混合式和面对面教学各自局限性的同时,实施两种教学形式的积极方面。