Exploring how social networking applications could be used to create a more social constructivist learning environment to support collaboration, creativity, and networking. (The author calls it "social learning theory" and contrasts it with "objectivist" learning, but never uses the phrase "social constructivism." Still, it seems like that's what she's describing.)
Wiki for the 21st century literacy efforts at the International School Bangkok, where Kim Cofino works. Their 21st century literacy framework focuses around three major areas: learning, communication & creation, and global collaboration.