Today's undergraduate students often must balance coursework with other personal and professional commitments. While much attention has been placed on effective strategies for helping students manage workload, curriculum optimization has been largely overlooked. In an analysis of a university lower-level online STEM course, a course redesign…

Much of the online education literature stresses the importance of teacher presence. The most common techniques used by online teachers to achieve presence are frequently posting written announcements, providing clear written instructions on assignments, offering students meaningful written feedback, and timely responding to emails. However, if…