After visualizing chat room dialogue earlier this week, I thought it might be neat to try and visualize some Twitter dialogue from the #LAK11 course. For some reason I thought it would be simple to extract tweets from Twitter for analysis. It wasn’t! So if you happen to know an easier way please leave a […]
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Month: January 2011
Visualizing Online Social Interactions
We have been playing with the social network analysis (SNA) tool NodeXL this week as part of the Learning and Knowledge Analytics 2011 course. NodeXL is a plug in for Excel 2007/2010 which allows you to visualize networks of interactions. I have to say, it is a pretty neat tool! We have produced some awesome […]
January Mobile Photos
A few mobile photos from the start of the year. Sorry about the quality, I vow to get a better quality camera phone soon!
LAK11 Week 2: Rise of “Big Data” and Dat
by moppet65535 How many floppy discs would you need to install: Adobe Photoshop CS4 = 358 disks The Sims 3 = 1760 disks Firefox 3 = 12 disks Figures Approximate – Source It’s hard to imagine but only 10-15 years ago we carried around media which held 1.2 megabytes of data. Remember the good old floppy […]