Scaffolding dermatological learning with near-peer teaching for preclinical-year medical students

BACKGROUND: To date, to our knowledge, there has not been a study on dermatological teaching in the preclinical years (usually the first 2 years of medical school), where the majority of learning takes place in the form of lectures and seminars. Near-peer teaching (NPT) involves students who are at least one academic year more senior imparting knowledge to junior students. The principles behind scaffolding are having a more experienced teacher to guide learning, breaking down learning into smaller tasks and helping to build interest in learning.

OBJECTIVES: To investigate the feasibility and effectiveness of NPT in scaffolding dermatological learning among preclinical-year medical students.

METHODS: Near-peer teachers who are content experts in dermatology taught alongside conventional teaching with lecturers. We employed five quiz questions before and after the case launch lecture, where students were first exposed to dermatology. We also invited students to provide feedback using a questionnaire on NPT in dermatology at the end of the case 8 teaching week.

RESULTS: In total, 74 students participated in the pre- and post-lecture quiz questions, and 47 completed feedback. There was overwhelmingly positive feedback towards NPT, and various learning theories can help explain the success of this project.

CONCLUSIONS: Preclinical students enjoy dermatological teaching with the involvement of suitable near-peers. With the professional barrier removed, students can better relate to near-peers (and vice versa). Helping students understand the relevance of dermatology in the clinical setting at an early stage and adopting learning tools such as mnemonics, summary tables, comparison tables and mapping teaching with the learning curriculum clearly helped students learn about dermatology.