Dogear • Scuttle - Open Source Social Network Systems • Awareness Networks â ... just as easily have been called Web 2.0 Applications in Learning. It was designed to be a small to medium size group ... audience for examples of where they were currently using these tools as part of learning solutions. There were about 7 ... group blog with students prior to a formal learning event, the US Army's use of collaboration tools to share best ... . The participants were Learning Professionals from a cross section of Corporations, Academia, Military, Government ...