Aemeur, E., Brassard, G. and Paquet, S. (2005) ‘Personal Knowledge Publishing’, IEEE Intelligent Systems, vol. 20, no. 2, pp. 46–53.
Boyd, D., Golder, S. and Lotan, G. (2010) Tweet, Tweet, Retweet: Conversational Aspects of Retweeting on Twitter [Online]. Available at http://www.danah.org/papers/TweetTweetRetweet.pdf (Accessed 11 February 2011).
Ehrlich, P. R. and Levin, S. A. (2005) ‘The Evolution of Norms’, PLS Biol, vol. 3, no. 6 [Online]. Available at http://journals.plos.org/plosbiology/article?id=10.1371%2Fjournal.pbio.0030194 (Accessed 17 May 2015).
Gannes, L. (2010) ‘The Short and Illustrious History of Twitter #Hashtags’, GIGAOM [Online]. Available at http://gigaom.com/2010/04/30/the-short-and-illustrious-history-of-twitter-hashtags/ (Accessed 11 February 2011).
Hirst, T. (2010) ‘Structural Differences in Hashtag Communities: Highly Interconnected or Not?’, OUseful.Info, 13 September [Blog]. Available at http://blog.ouseful.info/2010/09/13/structural-differences-in-hashtag-communities-highly-interconnected-or-not/ (Accessed 11 February 2011).
Huberman, B. A., Romero, D. M. and Wu, F. (2009) ‘Social Networks that Matter: Twitter under the microscope’, First Monday, vol. 14, no. 1 [Online]. Available at http://firstmonday.org/htbin/cgiwrap/bin/ojs/index.php/fm/rt/printerFriendly/2317/2063 (Accessed 11 February 2011).
Konnikova, M. (2014) ‘The Limits of Friendship’ The New Yorker [Online]. Available at http://www.newyorker.com/science/maria-konnikova/social-media-affect-math-dunbar-number-friendships (Accessed 13 May 2016).
Le Meur, L. (2005) ‘Is There a Blog Culture?’, Loic Le Meur [Blog]. Available at http://loiclemeur.com/english/2005/05/is_there_a_blog.html (Accessed 21 April 2011).
Shaohui, W. and Lihua, M. (2008) ‘The Application of Blog in Modern Education’, Proceedings of CSSE 08, vol. 4, pp. 1083–85.
Making the decision to study can be a big step, which is why you'll want a trusted University.
The Open University has 50 years’ experience delivering flexible learning and 170,000 students are studying with us right now.
Take a look at all Open University courses.
If you are new to University-level study,
we offer two introductory routes to our qualifications. You could either choose to start with an
Access module, or a module which allows you to count your previous learning towards an Open University qualification. Read our guide on
Where to take your learning next for more information.