During the transition from an in-person
Organic Chemistry II class
to a remote learning version of the class midsemester, a small-group
problem-solving session exercise was replaced with embedded video
questions as a low-stakes assignment with direct instructor feedback.
Whereas the in-person small-group problem-solving session was a group
submission, the embedded video questions were an individual submission.
The benefits of this change included direct feedback for each student,
which was proposed to assist all students, in contrast with the problem-solving
sessions, which may have excluded students not fully participating
in that particular social setting. Additionally, this was a way to
engage each student directly during a period of social isolation.
Costs include substantial time investment from the instructor and
a narrower selection of problems for the students to view, as well
as a lack of academic community building.