Teaching Professional Writing Online with Electronic Peer Response 
For primarily practical reasons, professional writing courses are increasingly being taught totally or partly online. These practical reasons concern me because I do not believe that a pedagogical practice whose benefits are being actively debated by scholars, such as online education, should be utilized only or primarily because it is seen as a way of saving or making money. However, online education is one pedagogical practice that, I believe, has great potential to improve writing. A year-and-a-half ago, I taught several partly online sections of my professional writing course, and I discovered that a strategy valuable in my traditional sections became invaluable in my online sections: electronic peer response.
Tannacito, Terry. Kairos (2001). Articles>Education>Instructional Design>Online