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Yang Jiang

QQ-360 Battle Escalates into War - China Real Time Report - WSJ - 0 views

  • A battle over alleged unfair business practices between Tencent, operator of the popular instant-messaging software QQ, and Qihoo 360, China’s biggest antivirus service provider, escalated this week when Tencent  stopped service to QQ  users whose computers are installed with  Qihoo 360’s software.
  • The conflict appears to have started two months ago when Qihoo 360, which has 300 million users, alleged that QQ was scanning the private data of its more than 600 million users and released software claiming to block plug-ins that could cause such privacy leaks.
  • In a statement sent to users Wednesday, Tencent said “Dear QQ users, this email is to inform you that we’ve just made a very difficult decision. Until Qihoo 360 removes the tag-on service and malicious slander against QQ software, we have decided to stop running QQ software on computers that have installed the 360 software. We are fully aware of the inconvenience this may cause you, and we sincerely apologize for it.”
Jason Hammon

Top Ed-Tech Trends of 2012: The Battle to Open Textbooks | Inside Higher Ed - 0 views

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    Digital Textbooks
Jason Hammon

Open University Enters Battle Of The MOOCs, Launches "FutureLearn" | WiredAcademic - 1 views

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    Britain jumps into the MOOC Mania
Yang Jiang

Students and Technology, Constant Companions - Audio & Photos - NYTimes.com - 0 views

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    An interesting video on technology and the battle for students' brains.
Diego Vallejos

Jeb Bush, Melinda Gates, Sal Khan and the Coming Digital Learning Battle - 3 views

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    Article about digital learning
Tomoko Matsukawa

Ghana's presidential candidates: Battling it out online | The Economist - 0 views

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    Even at a country "With internet penetration ....at only 5-10%," 
kshapton

The Web Is Dead. Long Live the Internet | Magazine - 2 views

  • a good metaphor for the Web itself, broad not deep, dependent on the connections between sites rather than any one, autonomous property.
  • According to Compete, a Web analytics company, the top 10 Web sites accounted for 31 percent of US pageviews in 2001, 40 percent in 2006, and about 75 percent in 2010. “Big sucks the traffic out of small,” Milner says. “In theory you can have a few very successful individuals controlling hundreds of millions of people. You can become big fast, and that favors the domination of strong people.”
  • This was all inevitable. It is the cycle of capitalism. The story of industrial revolutions, after all, is a story of battles over control. A technology is invented, it spreads, a thousand flowers bloom, and then someone finds a way to own it, locking out others. It happens every time.
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  • Google was the endpoint of this process: It may represent open systems and leveled architecture, but with superb irony and strategic brilliance it came to almost completely control that openness. It’s difficult to imagine another industry so thoroughly subservient to one player. In the Google model, there is one distributor of movies, which also owns all the theaters. Google, by managing both traffic and sales (advertising), created a condition in which it was impossible for anyone else doing business in the traditional Web to be bigger than or even competitive with Google. It was the imperial master over the world’s most distributed systems. A kind of Rome.
  • Enter Facebook. The site began as a free but closed system. It required not just registration but an acceptable email address (from a university, or later, from any school). Google was forbidden to search through its servers. By the time it opened to the general public in 2006, its clublike, ritualistic, highly regulated foundation was already in place. Its very attraction was that it was a closed system. Indeed, Facebook’s organization of information and relationships became, in a remarkably short period of time, a redoubt from the Web — a simpler, more habit-forming place. The company invited developers to create games and applications specifically for use on Facebook, turning the site into a full-fledged platform. And then, at some critical-mass point, not just in terms of registration numbers but of sheer time spent, of habituation and loyalty, Facebook became a parallel world to the Web, an experience that was vastly different and arguably more fulfilling and compelling and that consumed the time previously spent idly drifting from site to site. Even more to the point, Facebook founder Mark Zuckerberg possessed a clear vision of empire: one in which the developers who built applications on top of the platform that his company owned and controlled would always be subservient to the platform itself. It was, all of a sudden, not just a radical displacement but also an extraordinary concentration of power. The Web of countless entrepreneurs was being overshadowed by the single entrepreneur-mogul-visionary model, a ruthless paragon of everything the Web was not: rigid standards, high design, centralized control.
  • Blame human nature. As much as we intellectually appreciate openness, at the end of the day we favor the easiest path. We’ll pay for convenience and reliability, which is why iTunes can sell songs for 99 cents despite the fact that they are out there, somewhere, in some form, for free. When you are young, you have more time than money, and LimeWire is worth the hassle. As you get older, you have more money than time. The iTunes toll is a small price to pay for the simplicity of just getting what you want. The more Facebook becomes part of your life, the more locked in you become. Artificial scarcity is the natural goal of the profit-seeking.
  • Web audiences have grown ever larger even as the quality of those audiences has shriveled, leading advertisers to pay less and less to reach them. That, in turn, has meant the rise of junk-shop content providers — like Demand Media — which have determined that the only way to make money online is to spend even less on content than advertisers are willing to pay to advertise against it. This further cheapens online content, makes visitors even less valuable, and continues to diminish the credibility of the medium.
Graham Veth

Method to Grade Teachers Provokes Battles - NYTimes.com - 0 views

  • The system calculates the value teachers add to their students’ achievement, based on changes in test scores from year to year and how the students perform compared with others in their grade.
  • Michelle A. Rhee, the schools chancellor in Washington, fired about 25 teachers this summer after they rated poorly in evaluations based in part on a value-added analysis of scores
  • heir use spread after the 2002 No Child Left Behind law required states to test in third to eighth grades every year, giving school districts mountains of test data that are the raw material for value-added analysis
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    DC is keeping/firing teachers based on "grading" teachers in their successes with their students on standardized tests.
kshapton

Spongelab goes for the love of the biology game - CBC News - Technology & Science - 1 views

  • Genomics Digital Lab (GDL), an interactive online gaming program from Toronto-based Spongelab Interactive that was designed for high school and college-level biology and science students. What's unique about GDL is that it turns cell biology into a progressive learning world full of battle scenarios, puzzles, and races against time. In other words, it makes learning fun.
  • The germination of the whole idea came during his studies when he realized complex cells comprise a 3D dynamic system that simply can't be taught easily in a two-dimensional setting.
  • A key to GDL's success is the fact that it can be delivered via a web browser, so no matter how rich the content, it can be used in class, at home or anywhere else one might have access to the internet.
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  • With games, if you don't succeed at a level you try again. It's not about testing. It's about learning to try to learn different things to achieve a goal.
Ashley Lee

Colleges Battle Gossip Websites like ACB, JuicyCampus - TIME - 1 views

  • What used to be whispered on campuses is now broadcast, in the most cowardly way, for anyone with an Internet connection to see. Beverly Low, dean of first-year students at Colgate University, describes the phenomenon as an "electronic bathroom wall." The posts — which are often suffused with racism, sexism and homophobia — can be so vicious and juvenile that Ben Lieber, dean of students at Amherst College, likens them to "the worst of junior high."
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    on "electronic bathroom wall": elite universities are struggling with the problem of anonymous gossip sites
Katherine Tarulli

Many U.S. Schools Adding iPads, Trimming Textbooks - 0 views

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    Giving all students in a school district iPads could have some really positive results. Having all textbooks combined on a tablet has the potential not just to aid in convenience, but can also allow for students to access more up to date texts. I think that there is also a lot to be said for the potential of an iPad to help engage students in the classroom.
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    While in theory, the "allow for students to access more up to date texts" is a fantastic purpose for putting content on line and not burning it to a CD or printing the pages, it is the text book adoption laws in each state that publishers battle with every cycle, many of which won't allow for updates or changes to the one they purchase for the length of the adoption.
Niko Cunningham

Libraries begin to rent out e-books - 0 views

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    More fears of publishers who hold the rights to intellectual property. Folks, you think health care is a big debate? Wait until our patent system changes - that will be a gladiator battle with everyone in the world (free and not free) participating... "As digital collections grow, Mr. Sargent said he feared a world in which "pretty soon you're not paying for anything." Partly because of such concerns, Macmillan does not allowits e-books to be offered in public libraries. Simon & Schuster, whose authors include Stephen King and Bob Woodward, has also refrained from distributing its e-books to public libraries. "We have not found a business model that works for us and our authors," said Adam Rothberg, a spokesman."
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