Neither the provision of lecturer-created online lectures, nor teacher-student and peer-peer online discussions proved sufficient as communicative opportunities to avoid generating the perceived disadvantage that DE offered no teacher/student relationship (ID258).
In the education sector these developments may have disruptive effects on lecturers and their attendance-based classes: they might be replaced by online lectures and, for classical universities, the question will arise of whether long-standing curricula are even still appropriate.
Dr Lyons' once-unreliable online lectures are now dependable.
The online lectures were well done, using a professional producer and cameraman.
If online lectures are an effective way to do the former, they should be available.
The course content includes online lectures, seminars and discussions via web forums.
If he withheld the online lectures for pedagogic reasons, fair enough.
Glitzy online lectures, or fancy learning technologies, are difficult to reconcile with this fundamental scepticism.
The last thing I want is for my online lectures to be used to undermine faculty colleagues at other institutions".
His online lectures are free; Mr. Khan, who relies on donor financing, said he intends to keep them free forever.
At first blush, it seems an unlikely direction for Mr. Khan, who is best known for his popular online lectures that span topics from geometry to Byzantine art.
