英语翻译
1.Few of us need help envisioning new worlds in the midst of the hype and exuberance of online learning proponents that flood the popular press.We do need theory,however,to help us envision how education can best take advantage of the enhanced communication.
2.It is all too easy to consider new innovations in a horseless-carriage manner,and attempt to develop new actions based on old adaptations to now obsolete contexts.
3.Learner-centred online learning contexts thus are sensitive to this cultural overlay that interacts with the technical affordances and skill sets acquired in offline contexts.