4Pica, T. “Research on negotiation: What does it reveal about second - language learning conditions, processes, and outcomes?” Language Learning 44:493 - 527, 1994.
5Salmon, G. E - tivities: The key to active online learning Kogan Page, 2002.
6Warsehauer, M. “Computer - mediated collaborative learning: Theory and Practice” Modern Language Journal, 81 (3):470- 481, 1997.
7Knox, E.L. Skip The Rewards of Teaching On - line http://www. h - net. org/aha/papers/Knox. html.
8Leibowitz, W. R. Technology Transforms Writing and the Teaching of Writing http://chronicle. com/free/v46/i14/14a06701.him.
9Peer Review and Feedback Forms http://www. hawaii.edu/mwp.
10Smaldino, Sharon etl. Instructional Technology and Media for Learning 8th edition, Pearson Prentice Hall, 2005.
