Exploratory application of an integrated topic-based curriculum in biochemistry experimental teaching

Biochemistry, a complicated basic course in health sciences, plays a fundamental role in describing pathogenic mechanism of illness in molecular terms, and is required to be learned for all medical students. Due to various obstacles to biochemistry learning and teaching, there is a pressing issue of curriculum reform to arouse the student's enthusiasm in biochemistry learning. In this study, an integrated topic-based biochemistry training program (TBBTP) combining the traditional lectures, question-based learning and experimental practices, was introduced in biochemistry teaching. Its effectiveness was evaluated through examination and questionnaire analyses. Consequently, we found that TBBTP promoted the dissemination of biochemical knowledge via traditional lecture, designated learning issues and experimental practices, and acquisition of various skills through practical operation, presentation, and independent learning. It motivated students to study biochemistry with intense interest and enthusiasm. This study explored the feasibility of the topic-based biochemistry teaching as a supplement to biochemistry curriculum in medical education and as a mainstream pedagogy in biochemistry lab.