Integrating Next-Gen Learning Environments (NGLE) into Signals and System Engineering Education

Abstract

The course Signals and Systems (SS) is a challenging course, and active teaching-learning activities still necessitate methods of conveying multifaceted concepts to undergraduates. One of the primary hurdles in the teaching-learning activities of this course is the involvement of advanced and complex mathematics. Addressing the challenges in teaching the SS course and familiarizing to the new dynamics of outcome-based education (OBE), a blended teaching model integrating the next-gen learning environment (NGLE) is proposed. This model combines traditional classroom instruction, teaching-learning activities, and the extensive practice of next-generation learning tools. To ensure a high standard of teaching-learning activity, a multi-dimensional assessment system was developed. Various real-time examples and questionnaire data demonstrated that NGLE successfully integrates in-class and out-of-class activities, as well as online and offline methods. This approach enhances students’ engineering application skills, self-directed learning abilities, teamwork and communication skills, and nurtures innovative thinking. Comparisons between the traditional and improved teaching modes reveal that NGLE significantly improves teaching effectiveness, with a notable increase in excellent grades and a significant reduction in failure rates. This model serves as a valuable reference for enhancing the class-room instruction quality of engineering courses and maintains practical consequence.