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Keri-Lee Beasley

Wickedpedia: The dark side of Wikipedia | ZDNet - 1 views

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    Interesting article on the dark side of Wikipedia. Not an entirely balanced article, but certainly pointing out why critical evaluation of information found in Wikipedia is essential.
Katie Day

Collaborative Learning for the Digital Age - The Chronicle Review - The Chronicle of Hi... - 1 views

  • We used a method that I call "collaboration by difference." Collaboration by difference is an antidote to attention blindness. It signifies that the complex and interconnected problems of our time cannot be solved by anyone alone, and that those who think they can act in an entirely focused, solitary fashion are undoubtedly missing the main point that is right there in front of them, thumping its chest and staring them in the face. Collaboration by difference respects and rewards different forms and levels of expertise, perspective, culture, age, ability, and insight, treating difference not as a deficit but as a point of distinction. It always seems more cumbersome in the short run to seek out divergent and even quirky opinions, but it turns out to be efficient in the end and necessary for success if one seeks an outcome that is unexpected and sustainable. That's what I was aiming for.
  • had the students each contribute a new entry or amend an existing entry on Wikipedia, or find another public forum where they could contribute to public discourse. There was still a lot of criticism about the lack of peer review in Wikipedia entries, and some professors were banning Wikipedia use in the classroom. I didn't understand that. Wikipedia is an educator's fantasy, all the world's knowledge shared voluntarily and free in a format theoretically available to all, and which anyone can edit. Instead of banning it, I challenged my students to use their knowledge to make Wikipedia better. All conceded that it had turned out to be much harder to get their work to "stick" on Wikipedia than it was to write a traditional term paper.
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    Cathy N. Davidson on experiments at Duke University in instigating digital devices and teaching ..... what the students learned and what she learned....
Katie Day

Help on how to make Wikipedia ebooks - 0 views

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    How to organize personal selections of Wikipedia pages into a collection, which can be output and shared
Katie Day

WikiSummarizer - 0 views

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    a tool from Wikipedia that summaries related entries (an interesting variation on the now-defunct Google WonderWheel) - use with students to help them find other articles/entries related to their research topic)
Keri-Lee Beasley

Your School's Profile: Are you keeping up? | The Thinking Stick - 0 views

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    It use to be you only had to worry about your school website Then it was the wikipedia entry Then came videos that kids were uploading to YouTube and Myspace Next came Facebook Shortly after that Twitter and now location services (Foursquare, Facebook Places, Gowalla and Google Latitude )
David Caleb

Children benefit from the right sort of screen time - life - 26 March 2014 - New Scientist - 2 views

    • David Caleb
       
      Great quote - no effect on those that played video games.
  • When you separate the different types of screen out, the effects start to vary.
  • "It doesn't say anything about what you're using that time for."
  • ...18 more annotations...
  • For instance, a recent longitudinal study of 11,000 British children found that those who watched TV for 3 hours or more a day at age 5 had a small increase in behavioural problems two years later compared with those who watched for under an hour. But they found no effects at all for those who played computer games.
  • Passively watching TV is not the same as learning to read on a touchscreen, which is not the same as killing monsters on a console
  • First of all, lumping all screens into one category is not helpful. "Screen time is a really enticing measure because it's simple – it's usually described as the number of hours a day using screen-based technology. But it's completely meaningless,"
  • "The best research suggests that the content children view is the best predictor of cognitive effects,"
  • But they found no effects at all for those who played computer games.
  • "Children will learn from what they watch, whether that means learning letters and numbers, slapstick humour or aggressive behaviour,
  • The study found that all the children enjoy reading more when they look at stories using books and a touchscreen compared to just books.
  • children who watch age-appropriate, educational TV programmes often do better on tests of school readiness.
  • rise in BMI
  • hard to tease apart whether screen time actually causes the effects or whether they are linked in some other way
  • "It is impossible to determine with certainty that TV is causing obesity, and it is likely that other factors are involved in the complex problem of childhood obesity,
  • Her own studies have shown that children who struggle to learn using books often made more progress with iPads.
  • research in schools also found that iPads made children more cooperative and helped quieter kids to speak up
  • children receive immediate feedback
  • But they found no effects at all for those who played computer games
  • What is becoming clear is that it's not the technologies themselves we should be worried out but how they are used and how people interact with them
  • A lot of it is common sense. Don't unthinkingly hand over your device. There are educational apps whose benefits are backed up by research, says Flewitt.
  • Five hours sitting in front of the TV is not the same as 5 hours of some TV, a couple of hours playing on Dance Dance Revolution or some other kind of active game, followed by a Skype session with a grandparent.
Mary van der Heijden

Free Technology for Teachers - 2 views

  • Infographic World - 12 Interesting Infographics Infographics can be
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    Make a fake Facebook wall for a book character (or anyone else!)
Jeffrey Plaman

RACHEL | Offline Educational Content - Khan Academy, Wikipedia, Hesperian - 0 views

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    Education content from the web served up on a Raspberry Pi to create a local educational internet!
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