In the last two decades, online learning has transformed the field of higher education. Also during this time, institutions of higher education have seen increases in their adult learner populations. The flexibility and accessibility of an online education model is often particularly appealing to adult learners, who bring unique needs,…

The purpose of this study was to examine the impact on learning, attitudes, and costs in a redesigned general education undergraduate biology course that implemented web-based virtual labs (VLs) to replace traditional physical labs (PLs). Over an academic year, two new modes of VL instruction were compared to the traditional PL offering: (1) all…