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Kristy Houston

Emerging technology: Processor boundaries breached - 3 views

When we compare the micro processors that are used on laptops and smart phones to the insanely fast core processors of desktops, the desktops would always sweep the competition. Aside from being re...

new technology emerging future

started by Kristy Houston on 11 Apr 12 no follow-up yet
Kristy Houston

Mystery particle discovered in new technology news - 1 views

The antimatter has been very popular in the field of popular science, sci fi movies, and in Dan Brown's Angels and Demons. Star Trek episodes, for one, has displayed smart ideas about the possibili...

new technology emerging future

started by Kristy Houston on 04 May 12 no follow-up yet
Henry Thiele

Footprints in the Digital Age - 0 views

  • the online portfolios of who we are, what we do, and by association, what we know—are becoming increasingly woven into the fabric of almost every aspect of our lives
  • They're creating all sorts of content—some, as we all know, doing so very badly—and they're doing all sorts of things with online tools that, for the most part, we're not teaching them anything about. In the process, they're becoming Googleable without us. By and large, they do all this creating, publishing, and learning on their own, outside school, because when they enter the classroom, they typically "turn off the lights"
  • these shifts demand that we move our concept of learning from a "supply-push" model of "building up an inventory of knowledge in the students' heads" (p. 30) to a "demand-pull" approach that requires students to own their learning processes and pursue learning, based on their needs of the moment, in social and possibly global communities of practice.
  • ...3 more annotations...
  • They need to know that publishing has a nobler goal than just readership—and that's engagement.
    • Henry Thiele
       
      Our teachers need to focus on engagement as well
  • "collective action," sharing responsibility and outcomes in doing real work for real purposes for real audiences online
  • And older students should be engaging in the hard work of what Shirky (2008) calls "collective action," sharing responsibility and outcomes in doing real work for real purposes for real audiences online.
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    Will Richardson In the Web 2.0 world, self-directed learners must be adept at building and sustaining networks.
Heather Sullivan

The News Business: Out of Print: Reporting & Essays: The New Yorker - 0 views

  • Arthur Miller once described a good newspaper as “a nation talking to itself.” If only in this respect, the Huffington Post is a great newspaper. It is not unusual for a short blog post to inspire a thousand posts from readers—posts that go off in their own directions and lead to arguments and conversations unrelated to the topic that inspired them. Occasionally, these comments present original perspectives and arguments, but many resemble the graffiti on a bathroom wall.
    • Heather Sullivan
       
      "A Nation Talking to Itself...Hmmm...Sounds like the Blogosphere to me...
  • Democratic theory demands that citizens be knowledgeable about issues and familiar with the individuals put forward to lead them. And, while these assumptions may have been reasonable for the white, male, property-owning classes of James Franklin’s Colonial Boston, contemporary capitalist society had, in Lippmann’s view, grown too big and complex for crucial events to be mastered by the average citizen.
  • Lippmann likened the average American—or “outsider,” as he tellingly named him—to a “deaf spectator in the back row” at a sporting event: “He does not know what is happening, why it is happening, what ought to happen,” and “he lives in a world which he cannot see, does not understand and is unable to direct.” In a description that may strike a familiar chord with anyone who watches cable news or listens to talk radio today, Lippmann assumed a public that “is slow to be aroused and quickly diverted . . . and is interested only when events have been melodramatized as a conflict.” A committed élitist, Lippmann did not see why anyone should find these conclusions shocking. Average citizens are hardly expected to master particle physics or post-structuralism. Why should we expect them to understand the politics of Congress, much less that of the Middle East?
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  • Dewey also criticized Lippmann’s trust in knowledge-based élites. “A class of experts is inevitably so removed from common interests as to become a class with private interests and private knowledge,” he argued.
  • The history of the American press demonstrates a tendency toward exactly the kind of professionalization for which Lippmann initially argued.
  • The Lippmann model received its initial challenge from the political right.
  • A liberal version of the Deweyan community took longer to form, in part because it took liberals longer to find fault with the media.
  • The birth of the liberal blogosphere, with its ability to bypass the big media institutions and conduct conversations within a like-minded community, represents a revival of the Deweyan challenge to our Lippmann-like understanding of what constitutes “news” and, in doing so, might seem to revive the philosopher’s notion of a genuinely democratic discourse.
  • The Web provides a powerful platform that enables the creation of communities; distribution is frictionless, swift, and cheap. The old democratic model was a nation of New England towns filled with well-meaning, well-informed yeoman farmers. Thanks to the Web, we can all join in a Deweyan debate on Presidents, policies, and proposals. All that’s necessary is a decent Internet connection.
  • In October, 2005, at an advertisers’ conference in Phoenix, Bill Keller complained that bloggers merely “recycle and chew on the news,” contrasting that with the Times’ emphas
  • “Bloggers are not chewing on the news. They are spitting it out,” Arianna Huffington protested in a Huffington Post blog.
  • n a recent episode of “The Simpsons,” a cartoon version of Dan Rather introduced a debate panel featuring “Ron Lehar, a print journalist from the Washington Post.” This inspired Bart’s nemesis Nelson to shout, “Haw haw! Your medium is dying!” “Nelson!” Principal Skinner admonished the boy. “But it is!” was the young man’s reply.
  • The survivors among the big newspapers will not be without support from the nonprofit sector.
  • And so we are about to enter a fractured, chaotic world of news, characterized by superior community conversation but a decidedly diminished level of first-rate journalism. The transformation of newspapers from enterprises devoted to objective reporting to a cluster of communities, each engaged in its own kind of “news”––and each with its own set of “truths” upon which to base debate and discussion––will mean the loss of a single national narrative and agreed-upon set of “facts” by which to conduct our politics. News will become increasingly “red” or “blue.” This is not utterly new. Before Adolph Ochs took over the Times, in 1896, and issued his famous “without fear or favor” declaration, the American scene was dominated by brazenly partisan newspapers. And the news cultures of many European nations long ago embraced the notion of competing narratives for different political communities, with individual newspapers reflecting the views of each faction. It may not be entirely coincidental that these nations enjoy a level of political engagement that dwarfs that of the United States.
  • he transformation will also engender serious losses. By providing what Bill Keller, of the Times, calls the “serendipitous encounters that are hard to replicate in the quicker, reader-driven format of a Web site”—a difference that he compares to that “between a clock and a calendar”—newspapers have helped to define the meaning of America to its citizens.
  • Just how an Internet-based news culture can spread the kind of “light” that is necessary to prevent terrible things, without the armies of reporters and photographers that newspapers have traditionally employed, is a question that even the most ardent democrat in John Dewey’s tradition may not wish to see answered. ♦
  • Finally, we need to consider what will become of those people, both at home and abroad, who depend on such journalistic enterprises to keep them safe from various forms of torture, oppression, and injustice.
Christy Tucker

Next Vista for Learning - 0 views

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    Collection of online videos for learning. Videos are in three collections: Light Bulbs (introductions to topics), Global Views (views of life around the world), and Seeing Service (profiles of people doing good work).
edtechtalk

Light Reading - Video - Web Video Cheat Sheet - Telecom Blog - 0 views

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    This website is the best news site, all the information is here and always on the update. We accept criticism and suggestions. Happy along with you here. I really love you guys. :-) www.killdo.de.gg
Kelly Bounce

Capture Special Events with Ignite AV Equipment - 2 views

I love to capture events, especially the said events are oh, so, very special. With this, I really need high quality video recording equipment to capture the moment. At Ignite AV, that is not only ...

projector hire

started by Kelly Bounce on 25 Jul 11 no follow-up yet
milesmorales

Homeschooling Tips That Will Really Help You Out - 0 views

Kids in public schools face many hurdles today, the bulk of which we never had to deal with when we were young. The best way to help your kids avoid these pitfalls is to homeschool them, and the he...

started by milesmorales on 19 Aug 14 no follow-up yet
a71514031

Guidelines for Grinding and Polishing Marble - 0 views

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Polishing Marble Grinding and

started by a71514031 on 21 Jun 23 no follow-up yet
a71514031

How to Make Marble Polishing - 0 views

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Marble Polishing floor services

started by a71514031 on 22 Jun 23 no follow-up yet
a71514031

How to Make Marble Polishing - 0 views

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Marble Polishing floor services

started by a71514031 on 22 Jun 23 no follow-up yet
procare01

Non Woven Lab Coat - 1 views

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    Non Woven Lab Coat JQ Care offers lab coats in PP or SMS as the basic protection against liquids, sprays, powders, fiberglass, and sanding dust. Our PP lab coats are manufactured with strong, lightweight, breathable, 100% non-linting spundbond polypropylene fabric. The lab coat is made of a 3-layer SMS fabric, provides comfort and protection from light fluid contact. They are ideally suited for use in high-class protection areas of medical, industrial, laboratory, electronic, and pharmaceutical environments.
speakeasyllc01

Elevate Your Quinceañera with a Fun and Elegant Party Bus Experience - 0 views

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    A Luxury Quinceañera Party Bus changes the way people usually travel, which makes it a unique choice for your special day. You can travel in full comfort and style on these buses, which have high-end features like mood lighting, plush leather seats, and the latest sound systems. The fancy interiors create a classy scene that goes well with the beauty of your Quinceañera. You and your friends will feel pampered and special during this high-class experience, which creates a festive mood from the moment you step on board.
rsg2023

100ml vodka bottle - 0 views

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    100ml Normal Flint Round Frosted Small Liquor Vodka Glass Bottle 100ml normal flint round frosted small liquor vodka glass bottle china, the nominal capacity is 100ml, made of normal flint glass material. with a light weight. The bottle shape is round Specifications Of 100ml Normal Flint Round Frosted Small Liquor Vodka Glass Bottle Benefits of 100ml Normal Flint Round Frosted Small Liquor Vodka Glass Bottle Made of flint glass Recycle glass FDA & European Food certified Now the price of 100ml vodka bottle is reasonable. If you want to buy 100 ml vodka bottle, please contact us.
fibridge20

16 port din rail ethernet switch - 0 views

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    F6-M16GT2GX series can be built-in network management module, providing Console and Ethernet two kinds of management interface, can support Console, WEB, Telnet and SNMP and other network management methods. Built-in power module, the product provides 220V AC input or 12V DC input for options. Poe+ function is optional. The device operates at a temperature of -40℃~+85℃ Range and a humidity of %10~%90 (No condensation). F6 series is compact desktop design, small size, light weight, easy to place in the desktop or cabinet.
procare01

Non Woven Shoe Cover - 1 views

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    JQ Care provides PP and SMS as main supplying materials to disposable non woven shoe cover, enable to offer customized service for any special demands. Non woven shoe covers are commonly recommended for use in hospitals to protect healthcare workers from bloody and bodily fluid contamination. They are also widely used in laboratories, food industry, ESD sensitive areas, agriculture, automotive, cleaning, construction, hygiene and pharmaceutical industries. Non Woven Shoe Cover Specification Benefits Of Non Woven Shoe Cover Reduce the spread of contamination Help maintain a cleaner room and environment Maintain shoes clean Convenient disposable use Light weight Easy to use As a professional medical consumable products factory, JQ Care has high-quality ppe hand gloves for sale. Welcome to contact us if needed.
NAILMALL

193 CORAL REEF - bsg gel - 0 views

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SCPL Cables

Copper Power Cable Manufacturers - 1 views

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    SCPL Cables provides premium quality Bare Copper Wire for industrial & commercial purposes. They are one of the leading copper cable manufacturers in India.Their cables serve as the backbone of the electrical wiring system to power lights, appliances, electronics, machinery, networks, transports, and everything that runs with electrical interventions.
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