Collaborative Learning for Outcome Based Engineering Education: A Lean Thinking Approach

Abstract

Background, Motivation, and Objective – Inculcating critical thinking, teamwork, and lifelong learning are the basic tenets of Outcome Based Engineering Education (OBEE). Collaborative learning is one such pedagogy of engagement to achieve the same. In addition, the implementation of OBEE demands the adoption of corporate best practices in deploying new initiatives, which streamlines the process, removes waste in the process, and ensures sustainment of the improved process. Lean Thinking is one such approach adopted by the industry to ensure productivity, performance, and sustainment of new initiatives. The objective of this paper is to study the scope of collaborative learning in OBEE based on the Lean Thinking approach, and to explore its successful deployment in Indian higher education. Statement of Contribution/Methods – The research reported in this paper is based on Action Research methodology carried out using the Lean Thinking PDCA (Plan-Do-Check-Act) approach and its application in improving OBEE through collaborative learning in India. STAD (Student-Teams-Achievement-Division) collaborative learning was deployed through heterogeneous group formation for enhancing the teaching-learning process. The Indo-Universal Collaboration on Engineering Education (IUCEE) consortium knowledge base and assistance has been effectively used to chalk out the strategy for effective deployment. Basic statistics and outlier analysis is used to draw the inferences. Results, Discussion, and Conclusions – The study describes the effective deployment of collaborative learning to enhance the effectiveness of the OBEE ecosystem through students’ performance by utilizing the power of Lean Thinking. The study shows that not only Turn-Around-Time (TAT) of the deployment process is enhanced, but also the attainment of the students’ performance. Moreover, it improves team spirit and team performance during the process. The paper is based on a single case study executed in an engineering college and hence, there is limitation in generalizing the specific results from the study. But the approach adopted and the learning from this study can be generalized. The study is of use to academicians, researchers, practitioners, and policymakers seeking to implement collaborative learning for an OBEE set- up with optimal utilization of the available resources based on the Lean Thinking platform in their organizations. This approach ensures value-added activity throughout the process and effective utilization of industrial best practices to higher education. Although collaborative learning and Lean Thinking have been extremely successful in the education sector and the corporate sector, respectively, the application of both to the engineering education has been limited. In addition, it describes the end-to-end implementation strategy of OBEE starting from planning, execution, meticulous assessment, and sustainment of the improved process in a step-by-step approach. This study illustrates how its application can improve the performance of the process and thus, productivity in the course.