Citation:
Asterhan, C. S. C., Schwarz, B. B., Howe, C., D. Schwartz,, & Martin, T. . (2008). On socio-cognitive processes that promote learning from peer collaboration and why immediate transfer tests cannot always detect their effects. (G. Kanselaar, van Merrienboer, J., Kirschner, P., & de Jong, T., Eds.)Proceedings of the International Conference of the Learning Sciences - ICLS 2008. ISLS.