Education

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A bonfire burns in Parliament Square, as students demonstrate in Westminster, London, against planned tuition fee increases Thursday Dec. 9, 2010. (AP Photo/Paul Jeffers)

Riot police push students back after they blocked the road outside Belfast City Hall, Northern Ireland, Thursday, Dec. 9, 2010. Some hundreds of students staged a protest in Belfast city center against plans to raise tuition fees. All of Northern Ireland's members of Parliament are expected to vote against the rise in fees in the House of Commons later Thursday, but the ruling coalition government is expected to win the ballot. (AP Photo/Peter Morrison)

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Demonstrators burn wooden benches in Parliament Square, as students demonstrate in Westminster, London, against planned tuition fee increases Thursday Dec. 9, 2010. (AP Photo/Paul Jeffers)

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A stand-off between riot police and students, as the students block the main road outside of Belfast City Hall, Northern Ireland, Thursday, Dec. 9, 2010. Some hundreds of students staged a protest in Belfast city center against plans to raise tuition fees. All of Northern Ireland's members of Parliament are expected to vote against the rise in fees in the House of Commons later Thursday, but the ruling coalition government is expected to win the ballot. (AP Photo/Peter Morrison)

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A police officer kicks a demonstrator during a protest against an increase in tuition fees on the edge of Parliament Square in London, Thursday, Dec. 9, 2010. Police clashed with protesters marching to London's Parliament Square as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Matt Dunham)

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British police medics carry an injured protester away, as thousands of students demonstrate outside the Houses of Parliament in London Thursday Dec. 9, 2010, during a protest against an increase in university tuition fees(AP Photo/Sang Tan)

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A fire burns in Parliament Square, Westminster, London, as students demonstrate against planned tuition fee increases Thursday Dec. 9, 2010. Police with riot shields and batons pushed angry student protesters away from London's Parliament Square on Thursday as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Gareth Fuller/PA)

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A mounted police officer pushes protesters back during a protest against an increase in tuition fees on the edge of Parliament Square in London, Thursday, Dec. 9, 2010. Police clashed with protesters marching to London's Parliament Square as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Matt Dunham)

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Police officers tend to an injured man outside the Houses of Parliament in London, Thursday Dec. 9, 2010, as police clashed with protesters marching to London's Parliament Square, while lawmakers debated a controversial plan to triple university tuition fees in England.(AP Photo/Gareth Fuller-pa)

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A police officer pushes a protester during a protest against an increase in tuition fees on the edge of Parliament Square in London, Thursday, Dec. 9, 2010. Police clashed with protesters marching to London's Parliament Square as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Matt Dunham)

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Protesters and police officers clash during a demonstration against an increase in tuition fees, on the edge of Parliament Square in London, Thursday, Dec. 9, 2010. Police clashed with protesters marching to London's Parliament Square as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Matt Dunham)

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A student protests in Parliament Square in central London, Thursday, Dec. 9, 2010. Police clashed with protesters marching to London's Parliament Square as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Lefteris Pitarakis)

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Two demonstrators jump from the top of a bonfire in Parliament Square, as students demonstrate in Westminster, London, against planned tuition fee increases Thursday Dec. 9, 2010. (AP Photo/Dominic Lipinski/PA)

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British police medics carry an injured protester away, as thousands of students demonstrate outside the Houses of Parliament in London Thursday Dec. 9, 2010, during a protest against an increase in university tuition fees(AP Photo/Sang Tan)

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Two demonstrators jump from the top of a bonfire in Parliament Square, as students demonstrate in Westminster, London, against planned tuition fee increases Thursday Dec. 9, 2010. (AP Photo/Dominic Lipinski/PA)

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British students protest in central London against government plans to triple tuition fees, Thursday, Dec. 9, 2010. Police with riot shields held off angry student protesters marching to London's Parliament Square on Thursday as lawmakers debated a controversial plan to triple university tuition fees in England. (AP Photo/Lefteris Pitarakis)

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Students march through Birmingham, England, in protest at the increase in student fees Wednesday Dec. 8, 2010. (AP Photo/David Jones/PA Wire)

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Dan Barber, executive chef and co-owner of New York City's Blue Hill restaurant, lingers after teaching a food-and-science class at Harvard University. International top chefs serve as guest lecturers. (Associated Press)

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Students clash with police outside La Scala opera house in Milan, Italy, Tuesday, Dec. 7, 2010. The opera season premiers at La Scala on Tuesday with Richard Wagner's "Die Walkuere", directed by Daniel Barenboim. Students protested Tuesday against Government's cuts on education and culture.(AP Photo/Luca Bruno)

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President Barack Obama speaks about the U.S. economy to local business leaders and students and faculty at Forsyth County Technical Community College in Winston-Salem, N.C., on Monday, Dec. 6, 2010. (AP Photo/The News & Observer, Shawn Rocco)