Problem-based learning (PBL) is an educational approach that challenges students to "learn to learn"--students work cooperatively in groups to seek solutions to real-world problems and, more importantly, to develop skills to become self-directed learners. PBL is unique in its integral emphasis on core content along with problem solving.…

This digest discusses using scaffolding instruction to optimize student learning by providing a supportive environment while facilitating student independence. It begins by identifying the following eight essential elements of scaffolding instruction that teachers can use as general guidelines: (1) pre-engagement with the student and the…