Four Corners: an educational strategy for learning infectious diseases in medical school

Abstract

Introduction: An extensive literature has demonstrated the benefits of active learning in medical education and has revealed the need for updating the teaching methodologies. Active learning strategies consolidate the theoretical knowledge, while simultaneously encouraging the student´s concrete abilities. Nonetheless, remodeling the pedagogical practice is challenging. Several active learning strategies are available and selecting the most suitable one is often a matter of format, not of content. In this article, we discuss the experience of the ‘Four Corners’ technique in the teaching of Infectious Diseases during the internship at our institution. Experience report: The four corners strategy can be adapted to different topics and should be implemented as follows: 1. pre-activity learning: students receive the supportive material for previous analysis; 2. Preparation of the room: each of the four corners is labeled with a different case vignette; 3. Dividing tasks: the specific assignments are divided among the students; 4. Activity: the students read the case vignette and discuss the questions, while the mediator has an observer’s role, and 5. Debriefing: final discussion with all participants led by the mediator. The entire process takes from 2h30 to 3 hours. Discussion: The educational process emerges from the learner´s experience. Many instructors working in higher education believe they promote critical thinking and active teaching during their classes; however, the percentage of teachers who regularly use active teaching strategies is still low. A range of different active learning strategies have been described and many can be adapted to different scenarios; most approaches change the nature of the learning experience but do not always require a change in the given subject. The Four Corners technique is an active learning strategy that promotes debate and exchange of ideas among students. Conclusion: This experience report describes an active learning strategy for the teaching of Infectious Diseases to medical students. The medical education improvement goes through highlighting the teacher’s role as a mediator of the learning process; proposing new teaching strategies is challenging and requires frequent adjustments. The Four Corners strategy improves student’s engagement with the learning process, and it is an efficient strategy to comprise an extensive theoretical content in a relatively short discussion time.

Active teaching methodologies in health education

“…The adapted model is a good strategy for open-ended questions, discussion and exploration and multiple activities by students, Possibility to cover up to 5 topics in a short time. In this model, activities are planned in 3 stages [31,32]:…”