2025 ASEE Annual Conference & Exposition

Electromagnetics is a conceptually abstract and mathematically rigorous subject that often presents challenges for students to fully grasp its practical relevance and applications. Traditional lecture-based methods can struggle to engage students and adequately address these difficulties. This paper presents an innovative approach to teaching electromagnetics by combining active learning strategies with hands-on experimentation, aimed at enhancing student engagement, comprehension, and preparation for modern engineering challenges.
At the heart of this approach is the integration of low-cost, practical experiments that help bridge the gap between abstract theory and tangible real-world applications. These hands-on projects allow students to engage with realistic electromagnetic problems, deepening their understanding of key concepts. Working collaboratively on these experiments, students develop essential teamwork and communication skills, which are critical in professional engineering environments. This practical experience also helps students gain confidence in tackling complex design tasks, promoting creativity and problem-solving.
In addition to hands-on experimentation, technology plays a crucial role in this educational framework. The curriculum integrates simulations, collaborative online platforms, and project-based learning environments. Simulations enable students to model electromagnetic phenomena and manipulate variables, providing them with an interactive way to explore theoretical concepts. Tools such as Google Drive and other collaborative software platforms facilitate seamless sharing of designs, calculations, and reports, allowing for effective collaboration and feedback. The use of breakout rooms in online or hybrid settings further supports group-based project work, encouraging students to share ideas and solutions in a dynamic learning environment. These tools prepare students for a modern engineering workplace that increasingly relies on digital collaboration and problem-solving.
Moreover, this approach employs active learning techniques, such as flipped classroom models, where students complete preparatory work—readings and videos—before attending class. This structure allows valuable class time to be dedicated to interactive problem-solving, discussions, and deepening comprehension of difficult concepts. Pre-class conceptual questions also help assess student readiness and understanding, offering instructors continuous feedback on student progress.
The use of realistic but mathematically approachable electromagnetic problems ensures that students can engage deeply with the material without becoming overwhelmed by complexity. Early assessments based on surveys, student feedback, and performance metrics indicate improved engagement, conceptual understanding, and enhanced teamwork within the student cohort.