PBL, Part 1: What is it and where is it used?

Problem Based Learning, or PBL, is a method of learning that centers around an "ill structured" and messy problem, which students must work in small groups to solve. In using this method, the teacher takes on the role of facilitator and coach, rather than dispenser of information. PBLs empower students to take control of their learning and to investigate to find the information and resources necessary to help them develop a solution. A typical procedure for students to follow when approaching a PBL usually begins with examining and identifying the problem, identifying what they already know, and identifying what they need to find out. Students then investigate and research, with guidance from the teacher or mentor, to gain to knowledge necessary. Next, students develop many possible solutions and work together to determine the best one. Finally, students present their solutions and reflect upon the process. PBLs are being used in classrooms across the content areas and across many grade levels, including higher education. Teachers report that while creating PBLs and giving up some control of the classroom to students is challenging at first, they feel it is worth the sacrifice. Students learn more and remember more when they research to gain information and develop solutions, rather than being "spoon fed" the information in the format of a lecture, worksheet, or textbook.