Heidi Trotta

Connectivism and Connective Knowledge - CCK08 explores distributed learning in today’s networked world, offering us perhaps the best glimpse of how knowledge sharing and building can be leveraged for teaching and learning in the years to come using learning networks. This course, facilitated by Stephen Downes and George Siemens, is offered for credit out of […]

One of my favorite books that I read at Columbia was Linked:  How Everything is Connected to Everything Else and What It Means by Barabasi.  I read this book for a course in Social Software that I took when blogs and wikis were just beginning to be popular.  In looking back, I am amazed how social software has evolved […]