Use of engineering cases as alternative assessments in material characterization course

Abstract

Materials Characterization is a Year-4 level undergraduate course introducing both fundamental principles and applications of various characterization techniques. In order to effectively achieve the learning objectives and enhance the competitiveness of undergraduate students in their career choices and in further advanced study, we have introduced engineering cases as alternative assessment methods. This paper has discussed how the engineering cases are designed and constructed for students to apply the acquired knowledge and techniques to tackle practical problems, as well as the benefits of adoption of this pedagogical approach. Components of engineering case are described and the mapping between the components and course contents is also elaborated. Effectiveness of engineering cases is reported.