Introducing Problem Based Learning in a Materials Science Course in the Undergraduate Engineering Curriculum

Abstract

Problem solving is the primary intellectual activity of mechanical engineers. Therefore, enhancing problem-solving skills is essential for preparing mechanical engineering students for the workplace. The most powerful method for enhancing problem-solving skills is problem-based learning (PBL). This paper presents the design and construction of a PBL-based course in materials science at the junior level. We examine the ability of the course based on problems to enable students to learn both fundamental knowledge of the subject matter and also problem solving skills and contrast it with outcomes in a traditional lecture based course. The issues and challenges faced and qualitative evidence is presented.