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A. Kienle, C. Schlösser, and P. Schlieker-Steens, "INKA-SUITE," in To see the world and a grain of sand : learning across levels of space, time, and scale ; CSCL 2013 conference proceedings volume 2 - short papers, panels, posters, demos & community events, unknown location: International Society of the Learning Sciences, 2013, pp. 285-286 [Online]. Available: http://gerrystahl.net/proceedings/cscl2013/cscl2013proceedings2.pdf