Affiliation: | 2. University of Udine, Department of Mathematics, Computer Science and Physics, Udine, Italy;1. Knowledge Media Research Center, Schleichstr. 6, 72076 Tübingen, Germany;2. Media-Based Knowledge Construction, University of Duisburg-Essen, Lotharstr. 65, 47057 Duisburg, Germany;1. Department of Psychology, Shandong Normal University, Shandong, China;2. Mingxing Primary School, Jinan, China;3. Tianjin Teda Experimental School, Tianjin, China;1. Knowledge Media Research Center, Tübingen, Germany;2. University of Oldenburg, Germany;3. Institute of Psychology, Osnabrück University, Germany |