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"The effect of the timing of instructional support in a computer-supported ..."
Henk J. Pol, Egbert G. Harskamp, Cor J. M. Suhre (2008)
- Henk J. Pol
, Egbert G. Harskamp, Cor J. M. Suhre:
The effect of the timing of instructional support in a computer-supported problem-solving program for students in secondary physics education. Comput. Hum. Behav. 24(3): 1156-1178 (2008)
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