Innovative course delivery using analyze - Group - Design - Optimize (AGDO) methodology: Case study of entity-relationship model

Abstract

Visualization plays an important role in teaching and learning. The ability of the learner to grasp the visual contents are better than that of textual contents. Traditional teaching methods often revolved around instructions and recitation techniques. However, most of these approaches were dormant and did not call for active learning. The proposed AGDO-Analyze, Group, Design & Optimize methodology was inspired by these obstacles and creates an engaging and wholesome experience for the students. A sample of 47 undergraduate students was used to analyses the feasibility and effectiveness of this teaching mechanism. Students first tackled and analyzed the problem statement with their preconceived knowledge. They were then segregated into groups wherein they designed solutions collectively. Finally, they tried to find an optimized solution considering all the suggested designs. Observations were validated based on feedback and how well the students were able to perform. The results revealed that approaches such as AGDO facilitate an immersive learning environment and ensure the quality of teaching. The implications and methodology were further discussed.