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Javier E

Online Education: My Teacher Is an App - WSJ.com - 0 views

  • The drive to reinvent school has also set off an explosive clash with teachers unions and backers of more traditional education. Partly, it's a philosophical divide. Critics say that cyberschools turn education into a largely utilitarian pursuit: Learn content, click ahead. They mourn the lack of discussion, fear kids won't be challenged to take risks, and fret about devaluing the softer skills learned in classrooms. "Schools teach people the skills of citizenship—how to get along with others, how to reason and deliberate, how to tolerate differences,"
  • A teacher in a traditional high school might handle 150 students. An online teacher can supervise more than 250, since he or she doesn't have to write lesson plans and most grading is done by computer.
  • In Georgia, state and local taxpayers spend $7,650 a year to educate the average student in a traditional public school. They spend nearly 60% less—$3,200 a year—to educate a student in the statewide online Georgia Cyber Academy, saving state and local tax dollars. Florida saves $1,500 a year on every student enrolled online full time.
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  • Kids who work closely with parents or teachers do well, she says. "But basically letting a child educate himself, that's not going to be a good educational experience." The computer, she says, can't do it alone.
Javier E

Guess What It's Time For! A G.O.P. Debate! - NYTimes.com - 0 views

  • During the last outing, Gingrich’s most fascinating moment came when he explained why the mortgage lender Freddie Mac paid him $300,000 in 2006. First of all, it had nothing whatsoever to do with lobbying, or attempting to influence the Republicans who happened to control Congress at a time when there was talk of clamping down on the way Freddie operated. Just put that out of your mind. No, Gingrich explained very clearly that Freddie gave him the three-hundred grand for his “advice as a historian.” This is fantastic and important news. Right now a great many college students are trying to decide on a course of study. Some of them would probably like to major in history but are wondering if they should pick something that might be more lucrative. Not to worry, college students! Look at Newt. Three-hundred-thousand dollars for advising! And the way he described it in the debate, it appeared to involve about only an hour of his time. So, if given a choice between an M.B.A. in finance or an M.A. in medieval studies, you know where to go. And tell them Newt sent you.
Javier E

Legends of the Fail - NYTimes.com - 0 views

  • This is the way the euro ends — not with a bang but with bunga bunga. Not long ago, European leaders were insisting that Greece could and should stay on the euro while paying its debts in full. Now, with Italy falling off a cliff, it’s hard to see how the euro can survive at all.
  • if you look around the world you see that the big determining factor for interest rates isn’t the level of government debt but whether a government borrows in its own currency. Japan is much more deeply in debt than Italy, but the interest rate on long-term Japanese bonds is only about 1 percent to Italy’s 7 percent. Britain’s fiscal prospects look worse than Spain’s, but Britain can borrow at just a bit over 2 percent, while Spain is paying almost 6 percent. What has happened, it turns out, is that by going on the euro, Spain and Italy in effect reduced themselves to the status of third-world countries that have to borrow in someone else’s currency, with all the loss of flexibility that implies. In particular, since euro-area countries can’t print money even in an emergency, they’re subject to funding disruptions in a way that nations that kept their own currencies aren’t
  • in the face of the current crisis, austerity has been a failure everywhere it has been tried: no country with significant debts has managed to slash its way back into the good graces of the financial markets. For example, Ireland is the good boy of Europe, having responded to its debt problems with savage austerity that has driven its unemployment rate to 14 percent. Yet the interest rate on Irish bonds is still above 8 percent — worse than Italy.
Javier E

Worldly Philosophers Wanted - NYTimes.com - 1 views

  • Keynes himself was driven by a powerful vision of capitalism. He believed it was the only system that could create prosperity, but it was also inherently unstable and so in need of constant reform. This vision caught the imagination of a generation that had experienced the Great Depression and World War II and helped drive policy for nearly half a century.
  • Friedrich Hayek and Milton Friedman, who envisioned an ideal economy involving isolated individuals bargaining with one another in free markets. Government, they contended, usually messes things up. Overtaking a Keynesianism that many found inadequate to the task of tackling the stagflation of the 1970s, this vision fueled neoliberal and free-market conservative agendas of governments around the world.
  • It took extensive government action to prevent another Great Depression, while the enormous rewards received by bankers at the heart of the meltdown have led many to ask whether unfettered capitalism produced an equitable distribution of wealth. We clearly need a new, alternative vision of capitalism. But thanks to decades of academic training in the “dentistry” approach to economics, today’s Keynes or Friedman is nowhere to be found.
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  • To refuse to discuss ideas such as types of capitalism deprives us of language with which to think about these problems. It makes it easier to stop thinking about what the economic system is for and in whose interests it is working.
  • Perhaps the protesters occupying Wall Street are not so misguided after all. The questions they raise — how do we deal with the local costs of global downturns? Is it fair that those who suffer the most from such downturns have their safety net cut, while those who generate the volatility are bailed out by the government? — are the same ones that a big-picture economic vision should address. If economists want to help create a better world, they first have to ask, and try to answer, the hard questions that can shape a new vision of capitalism’s potential.
Javier E

Fossil Teeth Put Humans in Europe Earlier Than Thought - NYTimes.com - 0 views

  • the artifacts associated with the Kents Cavern fossil confirm “what researchers have long suspected, that the human newcomers spread the Aurignacian culture.”
  • the earlier dates for these fossils meant “that early humans must have coexisted with Neanderthals in this part of the world, something which a number of researchers have doubted.”
  • The confirmed early appearance of modern humans in Europe gave them more time for contacts with Neanderthals before the latter’s extinction about 30,000 years ago.
Javier E

The Wrong Inequality - NYTimes.com - 0 views

  • there is what you might call Blue Inequality. This is the kind experienced in New York City, Los Angeles, Boston, San Francisco, Seattle, Dallas, Houston and the District of Columbia. In these places, you see the top 1 percent of earners zooming upward, amassing more income and wealth.
  • Then there is what you might call Red Inequality. This is the kind experienced in Scranton, Des Moines, Naperville, Macon, Fresno, and almost everywhere else. In these places, the crucial inequality is not between the top 1 percent and the bottom 99 percent. It’s between those with a college degree and those without. Over the past several decades, the economic benefits of education have steadily risen. In 1979, the average college graduate made 38 percent more than the average high school graduate, according to the Fed chairman, Ben Bernanke. Now the average college graduate makes more than 75 percent more.
  • income differentials understate the chasm between college and high school grads. In the 1970s, high school and college grads had very similar family structures. Today, college grads are much more likely to get married, they are much less likely to get divorced and they are much, much less likely to have a child out of wedlock. Today, college grads are much less likely to smoke than high school grads, they are less likely to be obese, they are more likely to be active in their communities, they have much more social trust, they speak many more words to their children at home. Some research suggests that college grads have much bigger friendship networks than high school grads. The social divide is even starker than the income divide.
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  • These two forms of inequality exist in modern America. They are related but different. Over the past few months, attention has shifted almost exclusively to Blue Inequality.
  • Red Inequality is much more important. The zooming wealth of the top 1 percent is a problem, but it’s not nearly as big a problem as the tens of millions of Americans who have dropped out of high school or college. It’s not nearly as big a problem as the 40 percent of children who are born out of wedlock. It’s not nearly as big a problem as the nation’s stagnant human capital, its stagnant social mobility and the disorganized social fabric for the bottom 50 percent.
Javier E

Will the Greece Referendum Send the Eurozone Spiralling? - Megan McArdle - Business - T... - 0 views

  • If EU economic policy were a soap opera--and apparently, it is--Greece would be the sultry, irresponsible beauty in a tumultuous love-hate relationship with rigid, authoritarian Germany.  Obviously after years of tumultuous breakups and teary reunions, this is the season finale where he finally beats the hell out of her during a screaming fight over thier impending bankruptcy, and in despair, she drives both of them, and his prize Volkswagen, off a cliff.
Javier E

Niall Ferguson: How American Civilization Can Avoid Collapse - The Daily Beast - 0 views

  • In my view, civilizations don’t rise, fall, and then gently decline, as inevitably and predictably as the four seasons or the seven ages of man. History isn’t one smooth, parabolic curve after another. Its shape is more like an exponentially steepening slope that quite suddenly drops off like a cliff.
  • when you look back on the history of past civilizations, a striking feature is the speed with which most of them collapsed, regardless of the cause.
  • In the realm of power, as in the domain of the bond vigilantes, you’re fine until you’re not fine—and when you’re not fine, you’re suddenly in a terrifying death spiral.
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  • The West first surged ahead of the Rest after about 1500 thanks to a series of institutional innovations that I call the “killer applications”:
  • 1. Competition.
  • 2. The Scientific Revolution.
  • 3. The Rule of Law and Representative Government.
  • 4. Modern Medicine.
  • 5. The Consumer Society.
  • 6. The Work Ethic.
  • In 1500 the average Chinese was richer than the average North American. By the late 1970s the American was more than 20 times richer than the Chinese.
  • Beginning with Japan, however, one non-Western society after another has worked out that these apps can be downloaded and installed in non-Western operating systems. That explains about half the catching up that we have witnessed in our lifetimes, especially since the onset of economic reforms in China in 1978.
  • there is a second, more insidious cause of the “great reconvergence,” which I do deplore—and that is the tendency of Western societies to delete their own killer apps.
  • What we need to do is to delete the viruses that have crept into our system: the anticompetitive quasi monopolies that blight everything from banking to public education; the politically correct pseudosciences and soft subjects that deflect good students away
  • the lesson of history is clear. Voters and politicians alike dare not postpone the big reboot. Decline is not so gradual that our biggest problems can simply be left to the next administration, or the one after that. If what we are risking is not decline but downright collapse, then the time frame may be even tighter than one election cycle.
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