Although Twitter and other social media sites have grown in popularity with educators, we still do not know what is happening within this online space or how it supports teachers. The purpose of this case study of #Edchat, a group of educators who meet weekly on Twitter, was to investigate informal professional development through the lens of…

We describe two iterations of the design, development, implementation and evaluation of small online activity and reflection blogging groups into a large undergraduate lecture course in nutrition. Our goal was to promote student learning and conceptual change through reflection and interaction in blog conversations. We found the blog conversations…

With social networking sites playing an increasingly important role in today's society, educators are exploring how they can be used as a teaching and learning tool. This article reports the findings of a qualitative case study about the integration of "Ning" into a blended course. The study draws on the perspectives of the students, the…

Blogs have the potential to increase reflection, sense of community and collaboration in undergraduate classrooms. Studies of their effectiveness are still limited. The purpose of this study was to investigate whether the use of blogs in a large lecture class would enhance students' perceived learning. Students in an undergraduate nutrition course…