Informational Networking | Rezzable - 4 views
Sharism: A Mind Revolution - Freesouls - 5 views
CCK09- Power and Authority - 3 views
Why Twitter "Lists" Change Everything - Dave Troy: Fueled By Randomness - 0 views
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traditional “follower counts” are going to be meaningless – instead of “followers” people are going to start talking about “direct followers,” “indirect followers,” and “being listed.” It’s all changing, and I applaud Twitter for being willing to throw the old (flawed) assumptions about follower economics entirely out the window in favor of a new approach.
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Going forward, the primary question will be which specific lists you appear on (influence of curator, quality, scarcity) and, secondarily, how many lists you appear on (reach, influence).
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Twitter is doing this thing, and whatever Twitter does in house trumps anything that a third party developer might do, period. So, stuff like WeFollow, etc, your brother’s cool thing he’s making, Twitter directories: they are done, people. Or these external things must at least accept the reality of Lists and what they mean to the ecosystem.
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academhack » Blog Archive » The University and the Future of Knowledge - 0 views
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My central claim is that the organization of the University is based on a factory/print broadcast, model of knowledge creation and dissemination, and thus is ill prepared (or perhaps cannot make the transition) into the new knowledge landscape.
The Transducer » Blog Archive » Brain Behavior and Behaving like Brains - 2 views
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boundaries are inserted where the brain experiences what Zacks calls “prediction error” — when things break a pattern of repetition and thus signal to the brain a boundary that is used to construct the temporal model for the event — its typical sequence.
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the response of the audience — comprised mainly of educational experts — and of Zacks himself is that one practical lesson from his research is that creators of narrative content, such as film, should make an effort to provide more obvious segmentation in their products. Clearly, if this is how the brain works, we should work this way too. I think this is a major fallacy that pervades the reception of brain science research. People tend to assume that if the brain works a certain way, then so should we.
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the lesson is to get good at perceiving and creating event boundaries, which requires not pre-segmented media, but the opposite — hard to grasp art, stuff that violates expectations and rewards the perciever with a different perspective. In fact, giving students media with well defined boundaries may cause their capacity to construct boundaries to atrophy, much as caffeine causes our adrenal glands to shrink. (I know, it’s a good reason to stop drinking coffee.)
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Filtering Reality - The Atlantic (November 2009) - 1 views
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Nearly every communication method we invent eventually conveys unwanted commercial messages. AR systems will be used for spam too, whether via graffiti-like tags, ads that pop up when you look too long at a shop, or even abstract symbols stuck to a wall or worn on a shirt that, when viewed through an AR system, turn into 3-D animations. Fortunately, just as Web browsers have pop-up blockers, AR systems will filter spam. Moreover, they’ll likely be able to filter out physical ads, too, such as billboards—a capability that many opponents of visual clutter will find deliriously attractive.
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Conceivably, users could set AR spam filters to block any kind of unpalatable visual information, from political campaign signs to book covers. Parents might want to block sexual or violent images from their kids’ AR systems, and political activists and religious leaders might provide ideologically correct filters for their communities. The bad images get replaced by a red STOP, or perhaps by signs and pictures that reinforce the desired worldview.
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It won’t take a majority of people using these filters to poison public discourse; imagine this summer’s town-hall screamers on constant alert, wherever they go. Yet this world will be the unintended consequence of otherwise desirable developments—spam filters, facial recognition, augmented reality—that many of us will find useful.
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Free Online Courses, at a Very High Price - Technology - The Chronicle of Higher Education - 3 views
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A success for college-made free online courses—except that Mr. Ziegler, who works for a restaurant-equipment company in Pennsylvania, is on the verge of losing his job. And those classes failed to provide what his résumé real ly needs: a college credential.
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the recession and disappearing grant money are forcing colleges to confront a difficult question: What business model can support the high cost of giving away your "free" content?
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David Wiley, open education's Everywhere Man
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Hyperconnectivity and Overuse | TechTicker - 3 views
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If 15 to 17 hours a day spent online experimenting and experiencing is an average time commitment needed for the average academic to come to terms with social media, and understand the potential it has for learning and teaching – and God help us if it is – then the movement is doomed.
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there is simply not enough flexibility and space allotted for open exploration of emerging technologies during working hours
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in some regards the emergence of hyperconnectivity arises from working conditions and obstacles to access as much as personal research obsessions.
To think: in language, learning and ... - Google Books - 3 views
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Overview › Preview Reviews (1) Buy (1) - Write review Add to my library Get this book Routledge Amazon.com Angus & Robertson Booktopia.com.au All sellers » Sponsored Links Creative Training Double your creativity with our creative thinking training www.inventium.com.au Pages displayed by permission of Routledge. Copyright. Contents Page 118 Link Feedback Clear searchResult 1 of 1 in this book for neuro thinking inaccessible Page 119 is not part of this book preview
The Innovative Educator: 5 Things You Can Do to Begin Developing Your Personal Learning... - 6 views
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