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L3 Emerging Technologies
 

L3 Emerging Technologies

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Lecture 3 of Emerging Technologies module ...

Lecture 3 of Emerging Technologies module

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Monster Promenade Kevin MacLeod (incompetech.com) Licensed under Creative Commons "Attribution 3.0" http://creativecommons.org/licenses/by/3.0/

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    L3 Emerging Technologies L3 Emerging Technologies Presentation Transcript

    • Blogging, microblogging and networking for learning Frances Bell, f.bell@salford.ac.uk Image used under Creative Commons License from Edans Slide
    • Purpose of this lecture
      • Understand what is Web 2.0
      • which Web 2.0 services? And how do they connect in networks?
      • Understand role of blogging, micro-blogging in expanding and sustaining personal learning networks
      • Understand use of RSS as a networking technology
      Slide
    • Web 2.0 Slide
    • What is Web 2.0?
      • Created at Wordle.net http://www.wordle.net/gallery/wrdl/1030296/Web_2.0_article with text from Web 2.0 article http://oreilly.com/web2/archive/what-is-web-20.html
      Slide
    • http://oreilly.com/web2/archive/what-is-web-20.html
    • Web 2.0 Design Patterns
      • The Long Tail
      • Data is the Next Intel Inside
      • Users Add Value .
      • Network Effects by Default .
      • Some Rights Reserved.
      • The Perpetual Beta
      • Cooperate, Don't Control
      • Software Above the Level of a Single Device
    • Web 2.0
      • Read/write web – consumers and producers
      • “ It's an emerging rule of thumb that suggests that if you get a group of 100 people online then one will create content, 10 will "interact" with it (commenting or offering improvements) and the other 89 will just view it.” http://www.guardian.co.uk/technology/2006/jul/20/guardianweeklytechnologysection2
      • What is Web 3.0?
        • ‘ semantic web’ that has understanding of its contents
        • E.g. “ Which US Presidents died of disease ?” http://technology.timesonline.co.uk/tol/news/tech_and_web/the_web/article2726190.ece
      Slide
    • Which Web 2.0 services? And how do they connect in networks? Slide
    • Which Web 2.0 services
      • Blogs
      • Wikis
      • Microblogging
      • Tagging and social bookmarking
      • Multimedia sharing
      • Audio blogging and podcasting
      • RSS and syndication
    • Blogs as networks
      • Using Chris Sessums’ blog as an example http://eduspaces.net/csessums/weblog/
      • Blogrolls
      • Using socialtech as an example http://fraser.typepad.com/socialtech/
      • Comments
      • Using francesbell as an example http://francesbell.com/2009/09/18/connectivisms-relationship-to-theory-and-practice/
      • Linkbacks
      • RSS
      • http://www.youtube.com/watch?v=0klgLsSxGsU
    • Microblogging
      • Twitter, Jaiku, Facebook updates
      • http://twitter.com , search for Salford
      • 140 character limit
      • Web links
      • Many clients for PCs and mobile devices – Tweetdeck, Tweeties, etc.
      • Upload pictures and link e.g.Twitpic
      • Link to audio e.g. via Audioboo
    • Role of blogging, micro-blogging in personal learning networks Slide
      • http://www.neuroproductions.be/twitter_friends_network_browser/
    • Twitter networks
      • Build a trusted network
      • Give and take
        • Link posted by trusted node ‘better than search’
        • Amongst social noise, questions asked and answered
      • Stream flows by – can’t see it all
      • Assume all is public
    • Visualising networks
      • Understand 1 st and 2 nd order connections
        • Can utilise 1 st order connections to get in touch with 2 nd order connections
      • Can use as aid to trimming and growing network
    • Frances Bell Facebook Friend Wheel Sep 2007, see http://francesbell.com/2007/09/07/18 / Slide
    • Frances Bell Facebook Friend Wheel October 2009
    • Issues
      • Digital identity / profile
      • Symmetry of connection
        • Compare Facebook and Twitter
      • Public / private
      • Social/ business/ professional
        • I explored this here http://francesbell.com/2009/07/23/moving-between-categories-in-online-identity/#more-262
      Slide
    • Resources
      • http://www.jisc.ac.uk/media/documents/techwatch/tsw0701b.pdf