With the goal of incorporating the use of social network tools into the formal curriculum of public schools in Chile, Kelluwen developed a b-learning approach in which students work in groups and engage in peer review dynamics. To support such activities, the Kelluwen platform provides a complementary micro-blogging tool called Worklog. In this…

During the last decades, educational contexts have transformed into complex technological and social ecologies, with mobile devices expanding the scope of education beyond the traditional classroom, creating so-called Ubiquitous Learning Environments (ULEs). However, these new technological opportunities entail an additional burden for teachers,…