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Carla Arena

k12learning20 » 23Things - 0 views

  • Each week, you will complete two or three Discovery Exercises and Learning Tasks ("Things"), as listed below.
    • Carla Arena
       
      I just loved the concept of "things here". Wonderful resource for personal exploration or to give you an idea on teacher training.
Holly Dilatush

Six degrees of separation - Wikipedia, the free encyclopedia - 0 views

  • Due to technological advances in communications and travel, friendship networks could grow larger and span even greater distances. In particular, Karinthy believed that the modern world was 'shrinking' due to this ever-increasing connectedness of human beings. He posited that despite great physical distances between the globe's individuals, the growing density of human networks made the actual social distance far smaller.
    • Holly Dilatush
       
      Have any of you ever "played" Six Degrees of Separation" as an experiential intercultural relationships/diversity training experience? Know anything about it? This was recommended by a colleague on a coursen online discussion forum holly
Learning with Computers group

Nuvvo Free On-demand eLearning - 0 views

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    A free tool to have online courses
Holly Dilatush

Focus on English: ESL Conversation Online - 0 views

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    you can listen short dialogues
Learning with Computers group

IrfanView - one of the most popular viewers worldwide - 0 views

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    Recommended Fernanda Graphics viewer
Carla Arena

Folksonomies - Cooperative Classification and Communication Through Shared Metadata - 0 views

  • A user on Flickr, Andrew Lowosky, began posting pictures of doorbells in Florence, along with a brief piece of fiction about the doorbell in the description of the photograph. He dubbed this combination of photograph and short story “flicktion,” and tagged it as such. (Lowosky, 2004.) Some other users have been tagging photographs with “flicktion” and writing short fiction to accompany it
    • Carla Arena
       
      Interesting use of tags.
  • the most used tags are more likely to be used by other users since they are more likely to be seen
    • Carla Arena
       
      That's our idea, isn't it? Providing more tags that will be useful for individual use and for the group.
  • A folksonomy represents simultaneously some of the best and worst in the organization of information. Its uncontrolled nature is fundamentally chaotic, suffers from problems of imprecision and ambiguity that well developed controlled vocabularies and name authorities effectively ameliorate. Conversely, systems employing free-‍form tagging that are encouraging users to organize information in their own ways are supremely responsive to user needs and vocabularies, and involve the users of information actively in the organizational system. Overall, transforming the creation of explicit metadata for resources from an isolated, professional activity into a shared, communicative activity by users is an important development that should be explored and considered for future systems development.
    • Carla Arena
       
      imprecision and ambiguity x free-form tagging - user-generated communicative activity. We should see how our community semantic building evolves.
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    reference from Folksonomies: Tidying up Tags?
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    Thanks, Paul, for bookmarking this site. Interesting reading that points out to what we've been experiencing, the strengths and weakenesses of folksonomies. If we learn about them, we can try to minimize a bit ambiguity problems in tagging, though they will always be there!
Bob Rowan

Weblogg-ed - 0 views

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    Will Richardson's blog on "learning with the read/write web"
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    Will Richardson is Mr. Utopian Education to a lot of people. Even if you don't agree with everything he says, most folks agree that he offers thought-provoking topics.
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