1. Alexander, B. (2006). Web 2.0: a new wave of innovation for teaching and learning? Educause Review, 41(2), 32-44.
2. Bennett, S., Bishop, A., Dalgarno, B., Waycott, J., & Kennedy, G. (2012). Implementing Web 2.0 technologies in higher education: A collective case study. Computers & Education, 59 (2), 524-534.
3. Crook, C., & Harrison, C. (2008). Web 2.0 technologies for learning at key stages 3 and 4: Summary report. Retrieved May 15, 2012, from http://dera.ioe.ac.uk/1480/1/becta_2008_web2_summary.pdf.
4. Dohn, N. (2009). Web 2.0: inherent tensions and evident challenges for education. Computer Supported Collaborative Learning, 4, 343-363.
5. Hamann, K., & Wilson, B.M. (2003). Beyond search engines: Enhancing active learning using the internet. Politics & Policy, 31, 533-553.