The most defining characteristic of MOOCs and other massive courses may be their scale. In their popular description, in the pedagogical and technological approach, in course operation, and in impact, the scale of the course is always foremost in mind. Beyond changes in scale, there are challenges and opportunities to adapt the new techniques in a…

This article explores teachers' experiences of implementing the problem-solving approach; a learner centred pedagogic innovation prescribed by a centrally mandated curriculum in Uganda. It presents teachers' interpretations of the pedagogic principles suggested by the innovation as well as their accounts of challenges of implementing the pedagogic…

In its use of complex, real-world problems to introduce concepts and motivate learning in an active and cooperative learning environment, problem-based learning is a powerful alternative to the passive lecture in introductory college science. Use of technology and multimedia instruction, focus on large classes, and use of interdisciplinary…