Massive open online courses (MOOCs) offer opportunities for professional development of environmental educators globally, yet we lack understanding of participants™ cognitive and social learning processes and of how instructors can enhance these processes. Based on the Community of Inquiry framework, we used a survey and coded participant…

Blogs are currently receiving a great deal of attention in the popular media. In some cases blogs are being called "the next killer application," and "a replacement for email." While a portion of this attention is warranted, in the end a blog is simply a website. But blogs may also represent an empowering technology ? a step toward "leveling the…