Instructional Blogging: Promoting Interactivity, Student-Centered Learning, and Peer Input. I found this article useful and will have a detailed read. I am planning to build a blog particularly for the teaching of one of my course.
This article was originally published in Innovate (http://www.innovateonline.info/) as: Glogoff, S. 2005. Instructional blogging: Promoting interactivity, student-centered learning, and peer input. Innovate 1 (5).