A large, international study shows that problem-based learning is more effective than standard instruction in math and science, and a national survey confirms that students, parents and teachers all ...
This is a preview. Log in through your library . Abstract Problem-based learning (PBL) is a constructivist pedagogical approach to learning in which students work together to find solutions to a ...
Students engaged in problem-based learning (PBL) units solve ill-structured problems in small groups, and then present arguments in support of their solution. However, middle school students often ...