This paper by faculty from Wentworth Institute of Technology and New York City College of Technology explores the impact of integrating hands-on laboratory exercises into a traditional Signals and Systems course. Using Emona TIMS hardware for amplitude modulation, demodulation, and sampling, combined with MATLAB-based simulations, students gained a deeper understanding of complex theoretical concepts.
The redesigned course significantly improved student performance and engagement — increasing the percentage of students achieving a B- or better from 53% to 76%. Student surveys also showed that 87% agreed the lab exercises improved their learning, and 81% reported increased interest in the subject. This research highlights the pedagogical value of combining physical experimentation with theoretical instruction in engineering education.
in-class-laboratory-exercises-to-improve-a-signals-and-systems-course_CMhighlights
