Although past research has sought to identify the factors of student engagement in traditional online courses, two questions remained largely unanswered with regard to Massive Open Online Courses (MOOCs): do the factors that could influence student engagement in traditional online courses also apply to online courses that are massive and open?…

This article focuses on a teacher's evaluation of an experiment with problem-based learning (PBL) and its effects on his professional development. This case study, of a descriptive-analytical nature, involved the collaboration between the researcher and teacher in the planning, implementation of PBL and, to some extent, analysis of results.…

Evaluation of problem-based learning tutorials with 70 medical students found that, when tutors had expertise in the clinical cases studied, student groups generated twice as many learning issues, and issues were three times more congruent with the case objectives. Additionally, groups with expert tutors spent more time overcoming identified…