Qr code: The Key to more active learning in immunology education

Immunology is a branch of biology that studies the immune system, which is responsible for defending our body against everything it recognises as foreign, such as bacteria, viruses, fungi, parasites, and even our own cells that have become harmful, as in the case of cancer. Teaching this subject is challenging because many immunological concepts are abstract and difficult to visualise. However, by using appropriate pedagogical strategies and innovative teaching resources, it is possible to facilitate learning and make immunology a more accessible and engaging topic. Implementing new teaching strategies will not only update students' knowledge but also contribute to improving the overall quality of education in this field. In this project, QR codes, Virtual Classroom, and Padlet were used to teach cellular and humoral immunity topics. The percentage of acceptance and learning was calculated through validated questionnaires using a Likert scale. The results demonstrated collaborative work and the development of key skills among students, making it easier for them to understand the concepts. Among the tools used, QR codes were the most popular among the students, likely because they felt more immersed and participatory in the learning process.