Chatti, M.A.M.A.ChattiJarke, M.M.JarkeQuix, C.C.Quix2022-03-042022-03-042010https://publica.fraunhofer.de/handle/publica/22296910.1504/IJLT.2010.031617en004005006600Connectivism: The network metaphor of learningjournal article