讲座如何在网上课程中工作？
many online courses include video lectures, either live or prerecorded. instructors may also set up live video conference sessions where students can directly ask follow-up questions.
在许多情况下，很可能，甚至有时更加实用，可以完全在线获得程度。这在很大程度上取决于您正在寻求的程度以及提供该计划的学术机构。