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2007 | ||
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1 | EE | T. Schellens, H. van Keer, M. Valcke, B. de Wever: Learning in asynchronous discussion groups: a multilevel approach to study the influence of student, group and task characteristics. Behaviour & IT 26(1): 55-71 (2007) |
1 | H. van Keer | [1] |
2 | T. Schellens | [1] |
3 | B. de Wever | [1] |