Introduction and evaluation of a modular seminar system in gross anatomy teaching at the Hannover Medical School

Medical students' perception and academic performance after team-based and seminar-based learning in human anatomy

Objectives

Student-centered educational strategies like problem-based learning (PBL), case-based learning (CBL), team-based learning (TBL), and seminars enhance group and self-learning. This study was carried out to evaluate students' achievements in anatomy topics delivered through TBL sessions and seminars and to survey student preferences regarding these two modalities in anatomy learning.

Methods

TBL was conducted through individual readiness assurance tests (IRATs), group readiness assurance tests (GRATs), mini-lectures, and application exercises. Seminars included pretests, peer lecturing, and posttests. The performance of 117 students in three TBL sessions and three seminars was compared after standardizing the questions. The students were second-year (42), third-year (40), and fourth-year (35) students at the College of Medicine, University of Bisha, KSA, during the 2019/2020 academic year.

Results

A gradual increase in the means of TBL grades was noticed among second-, third-, and four-year students (means ± SD: 68.6 ± 9.56, 82.8 ± 12.25, and 92.7 ± 4.70, respectively), but their seminar grades were nearly stationary (means ± SD: 80.0 ± 9.66, 85.11 ± 10.16, and 85.9 ± 8.80, respectively). Cohen's d-test to check the strength of the relationship between the two activities showed 1.03, 0.16, and 0.74 in the same order. We statistically analyzed perception and preference questionnaire results received from 39, 35, and 28 second-, third-, and four-year students, respectively. The majority of the students selected TBL as their preferred learning modality. However, their acceptance of the seminars was very poor

Conclusions

It can be concluded that TBL is more beneficial to the students, even in practical sciences like anatomy, most likely because group peer teaching enhances the sense of collegial competition, as opposed to the self-learning nature of seminars, which might suppress the sense of competition.

The use of brainstorming for teaching human anatomy

Interactive teaching techniques have been used mainly in clinical teaching, with little attention given to their use in basic science teaching. With the aim of partially filling this gap, this study outlines an interactive approach to teaching anatomy based on the use of "brainstorming." The results of the students' critique of the teaching techniques are also included. Seventy-five students from the first-year nursing curriculum were tested by a structured questionnaire after three brainstorming sessions. The overall response to these sessions was very positive, indicating that students perceived this interactive technique as both interesting and useful. Furthermore, this approach may provide a useful strategy when learning the clinical courses of the upcoming academic years.