Use of the puzzle technique for learning analysis class diagrams: experiences of the transition to the non-face-to-face modality

Cooperative learning techniques are active learning techniques that allow students to work with their peers to achieve a common goal. The advantage of this technique is that students not only learn a specific topic but also improve their soft skills such as teamwork and communication skills. Due to the covid-19 pandemic, universities had to adapt their classes from a face-to-face modality to a non-face-to-face one. This article presents an experience in adapting a face-to-face class session to learn analysis class diagrams using the jigsaw technique to a non-face-to-face synchronous session using information technologies. The results of an evaluation that was taken after the synchronous session are similar to the results obtained in a face-to-face class held in previous years.