Hello Dr. Wilkinson and Colleagues, I've been teaching online for about 4 years and am fascinated with online learning. I feel that this medium enables many students to attend college that might not have been able to do so if their only option was a ground campus. I've worked with Blackboard, Moodle e-College, Sakai, and proprietary systems. Do you feel one is more effective as a language management system than the others? Will students taking a similar course using Blackboard and Moodle, for example, fare the same? Kind regards, Sara Fine Online Instructor