This could be as simple as supplying course material in Word and making learners aware of the Comment feature available in that program. Or you can provide more sophisticated online tools, such as an interactive whiteboard, for group discussions or brainstorming. Follow up reading assignments with an opportunity to discuss and debate the material in an online discussion forum or chat room. Examine whether certain material lends itself to more interactive presentation. Online role playing and interactive case studies, for example, can engage a learner by requiring him or her to make choices that result in different outcomes.
Learners benefit from articulating what they've learned.
It also aids the instructor in identifying knowledge gaps and misperceptions in the class at large. Consider requiring all classmembers to respond to questions about the material in an online forum. A special strength of online learning is that all learners can participate in discussion equally, rather than the vocal few who tend to dominate a traditional classroom. Collaboration can enhance learning. By pooling their knowledge and bouncing ideas off one another, all members of the group increase their understanding of the course material.