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Ed Webb

The Wired Campus - At One English College, Facebook Serves as a Retention Tool - The Ch... - 0 views

  • According to Gloucestershire College, in England, Facebook and other social-networking Web sites can do more than provide a platform for vacation photos, favorite quotes, and status updates; they can help reduce dropout rates, the BBC reports.The media-curriculum manager at the college, Perry Perrott, says that with the advent of social media, students have been better at keeping in touch with faculty members, which has lead to a “significant improvement in retention.”After seeing how popular social-networking sites were with students, Mr. Perry says the college decided to embrace the technology as a cost-free way to further engage the campus.
Ed Webb

I unintentionally created a biased AI algorithm 25 years ago - tech companies are still... - 0 views

  • How and why do well-educated, well-intentioned scientists produce biased AI systems? Sociological theories of privilege provide one useful lens.
  • Scientists also face a nasty subconscious dilemma when incorporating diversity into machine learning models: Diverse, inclusive models perform worse than narrow models.
  • fairness can still be the victim of competitive pressures in academia and industry. The flawed Bard and Bing chatbots from Google and Microsoft are recent evidence of this grim reality. The commercial necessity of building market share led to the premature release of these systems.
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  • Their training data is biased. They are designed by an unrepresentative group. They face the mathematical impossibility of treating all categories equally. They must somehow trade accuracy for fairness. And their biases are hiding behind millions of inscrutable numerical parameters.
  • biased AI systems can still be created unintentionally and easily. It’s also clear that the bias in these systems can be harmful, hard to detect and even harder to eliminate.
  • with North American computer science doctoral programs graduating only about 23% female, and 3% Black and Latino students, there will continue to be many rooms and many algorithms in which underrepresented groups are not represented at all.
Ed Webb

Office of Educational Technology (OET) - 1 views

  • Secretary Arne Duncan invites comments on the draft National Educational Technology Plan.
  • This plan is a draft. "We are open to your comments," Secretary Duncan said. "Tell us about how technology has changed your school or classroom." Read the plan. Share your comments, videos and examples of how technology is changing and improving education.
Ed Webb

The Art of Driving Students Away « Purdue eTech - 0 views

  • it is important to involve faculty in technology decisions, especially concerning in-classroom technology.  Educational technologists have a responsibility, whenever able, to inform faculty of the pros AND cons of particular technologies and how they might affect the classroom experience.
Ed Webb

The Ed Techie: Montaigne, the Godfather of blogging - 0 views

  • "Montaigne was living his skepticism, daring to show how a writer evolves, changes his mind, learns new things, shifts perspectives, grows older—and that this, far from being something that needs to be hidden behind a veneer of unchanging authority, can become a virtue, a new way of looking at the pretensions of authorship and text and truth. Montaigne, for good measure, also peppered his essays with myriads of what bloggers would call external links"
  • Honesty
  • Openness
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  • Relaxed style
  • element of the personal
  • Reflective and questioning
  • Playfulness
Ed Webb

How Twitter Will Change the Way We Live - TIME - 0 views

  • Twitter turns out to have unsuspected depth
  • "ambient awareness"
  • Injecting Twitter into that conversation fundamentally changed the rules of engagement. It added a second layer of discussion and brought a wider audience into what would have been a private exchange. And it gave the event an afterlife on the Web. Yes, it was built entirely out of 140-character messages, but the sum total of those tweets added up to something truly substantive, like a suspension bridge made of pebbles.
Ed Webb

Eluminate user agreement - 1 views

  • Collaborate may use, disclose, distribute or copy the information and may use any ideas, concepts or know-how contained in the information for any purpose
  • The Sessions and the Services may be amended, revised, replaced or terminated, in whole or in part, by Collaborate, at its sole discretion, at any time and from time to time, without notice
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    Blackborg has terrible agreement for users of Eluminate - are we surprised?
Ed Webb

How to Choose the Best Web Browser - Reviews by PC Magazine - 0 views

    • Ed Webb
       
      What, no Flock?
Ed Webb

How To Convert Your Blog Articles Into Cool Videos - 0 views

  •  
    Neat, possibly. Haven't tried it yet.
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