Here are some solid instructional technology blogs that Tim Handorf identified out at bestcollegesonline.com.
Excerpt:
Technology, when applied creatively and effectively, punches up lessons for students of all ages and abilities. In the hands of a savvy enough teacher, gadgets and digital services alike can increase their engagement and better encourage learning and retention. Obviously, the Internet serves as an excellent hub for educators worldwide to meet up and exchange ideas, insights and opinions regarding strategies, emerging technologies and every other relevant topic out there. Instructional technology blogs are exceptionally common, with far, far more than these 20 contributing something valuable to the discussion. Use them as starting points before branching out and discovering what other professionals have to offer.