The Problem-Based Learning Model

The problem-based learning model utilizes cooperative group work to approach ill-structured, real-world problems. Proponents of the problem-based learning model argue that by providing authentic, real-world problems in a peer-supported group setting, learners are better able to apply their knowledge after graduation. Studies have shown that problem-based learning affords students advantages such as increased motivation, teamwork skills, improved critical thinking abilities, increased knowledge retention, and better organization and integration of new knowledge. Critics of problem-based learning argue that the model adds additional burdens on instructors and negatively affects the amount of knowledge gained (facts), which in turn leads to lower test scores. This paper seeks to explain the characteristics of the problem-based learning model and examine its merits and limitations. An examination of past and future progression of this model will also be undertaken. Finally, this paper will propose a multi-strategy research design to study this model and assess its effectiveness.