Which of the following is NOT a method for enhancing student engagement in an online course?

Requiring in-person attendance is not a method for enhancing student engagement in an online course because online courses are designed specifically for remote learning environments where students can participate from various locations. Engagement in online settings typically involves using digital resources and activities that facilitate interaction and participation without necessitating physical presence. Methods like utilizing video content, interactive hands-on activities, and regular feedback through polls are all effective strategies that promote student participation and connection in virtual classrooms. These techniques leverage technology to create a responsive and interactive learning experience that cannot be achieved through mandatory in-person attendance.