Home Discovery

Category: Discovery

Post

Don’t intervene

Bharat Anand, Jan Hammond, and V. G. Narayanan said: a typical approach to intervention in online [university] courses was to amass larger numbers of TAs [teaching assistants], so that some “expert” was ready to intervene quickly on any question as it arose. One unintended consequence? “Soon, everyone expected the TA’s to answer questions. No one...