| Kolloffel, Eysink & Jong, 2011Kolloffel, B., Eysink, T. H. S., & de Jong, T. (2011). Comparing the effects of representational tools in collaborative and individual inquiry learning. International Journal of {Computer-Supported} Collaborative Learning. doi:10.1007/s11412-011-9110-3 | Kolloffel, B., Eysink, T. H. S., & de Jong, T. (2011). Comparing the effects of representational tools in collaborative and individual inquiry learning. International Journal of {Computer-Supported} Collaborative Learning. doi:10.1007/s11412-011-9110-3 |