This paper investigates what instructional factors influence conceptual understanding (CU) of signals and systems for senior undergraduate engineering students. Previous results show students in signals and systems courses typically gain little CU, though evidence-based instructional practices, such as active learning, can increase gains in CU.…

Describes the use of three questionnaires in assessing how students learn. Results of the study process questionnaire, the course experience questionnaire, and the learning style inventory indicate that lecturers need to change their teaching paradigm to one where the lecturer is closely involved in the learning context. (DDR)