Multimedia in blended learning provides the ability to enhance students' performance and satisfaction. Microlectures are one type of multimedia that comprise of short modular videos that introduce basic theoretical concepts. Literature provides limited insight into how this specific format supports engineering classrooms. This study, therefore,…

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.…

Results of a successful pilot study are presented, in which quizzes are introduced in a second year bachelor course for mechanical engineering students. The pilot study course entailed the basic concepts of mechanical vibrations in complex, realistic structures. The quiz is held weekly using a SharePoint application. The purpose of the quizzes is…