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author_ss:"Du, H."
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Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006)
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- Date
- 5. 6.2006 11:22:23
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Du, H.; Hao, J.-X..; Kwok, R.; Wagner, C.: Can a lean medium enhance large-group communication? : Examining the impact of interactive mobile learning (2010)
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Authors
- Crestani, F. 1
- Hao, J.-X.. 1
- Kwok, R. 1
- Wagner, C. 1