Friday, January 25, 2013

Diet, parental behavior, and preschool can boost children's IQ

Diet, parental behavior, and preschool can boost children's IQ [ Back to EurekAlert! ] Public release date: 25-Jan-2013
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Contact: Anna Mikulak
amikulak@psychologicalscience.org
202-293-9300
Association for Psychological Science

Supplementing children's diets with fish oil, enrolling them in quality preschool, and engaging them in interactive reading all turn out to be effective ways to raise a young child's intelligence, according to a new report published in Perspectives on Psychological Science, a journal of the Association for Psychological Science.

Using a technique called meta-analysis, a team led by John Protzko, a doctoral student at the NYU Steinhardt School of Culture, Education, and Human Development, combined the findings from existing studies to evaluate the overall effectiveness of each type of intervention. In collaboration with NYU Steinhardt professors Joshua Aronson and Clancy Blair, leaders in the field of intelligence, Protzko analyzed the best available studies involving samples of children from birth and kindergarten from their newlyassembled "Database of Raising Intelligence."

"Our aim in creating this database is to learn what works and what doesn't work to raise people's intelligence," said Protzko. "For too long, findings have been disconnected and scattered throughout a wide variety of journals. The broad consensus about what works is founded on only two or three very high-profile studies."

All of the studies in this database rely on a normal population (participants without clinical diagnoses of intellectual disabilities), focus on interventions that are sustained over time, use widely accepted measures of intelligence, and, most importantly, are randomly controlled trials (participants selected at random to receive one of the interventions).

"The larger goal here is to understand the nature of intelligence, and if and how it can be nurtured at every stage of development," said Aronson, Protzko's advisor. "This is just a first step in a long process of understanding. It is by no means the last word. In fact, one of the main conclusions is how little high quality research exists in the field and how much more needs to be done."

Overall, the results of the meta-analyses indicated that certain dietary and environmental interventions can be effective in raising children's IQ.

Supplementing pregnant women and newborns with long-chain polyunsaturated fatty acids, foods rich in Omega-3, were found to boost children's IQ by more than 3.5 points. These essential fatty acids may help raise intelligence by providing the building blocks for nerve cell development that the body cannot produce on its own.

There is insufficient research, however, to determine whether other types of supplements including iron, B-complex vitamins, riboflavin, thiamine, niacin, and zinc have beneficial effects on intelligence.

Enrolling an economically disadvantaged child into an early education intervention was found to raise his or her IQ by more than four points; interventions that specifically included a center-based education component raised a child's IQ by more than seven points.

The researchers hypothesize that early education interventions may help to raise children's IQ by increasing their exposure to complex environments that are cognitively stimulating and demanding. It's not clear, however, whether these results apply more broadly to kids from different socioeconomic backgrounds.

Surprisingly, Protzko, Aronson, and Blair found no evidence to support the idea that early education interventions that take place earlier in childhood are more effective than those that begin later.

Interventions focused on interactive reading teaching parents how to engage their children while reading with them were found to raise children's IQ by over 6 points. These interventions do not seem to have an effect for children over 4 years old, suggesting that the interventions may accelerate language development, which, in turn, boosts IQ.

Sending a child to preschool was found to raise his or her IQ by more than four points, and preschools that include a language development component were found to boost IQ by more than seven points. The link between preschool and intelligence could be a function of increased exposure to language or the result of the overall cognitive complexity of the preschool environment.

"Our current findings strengthen earlier conclusions that complex environments build intelligence, but do cast doubt on others, including evidence that earlier interventions are always most effective," Protzko explained. "Overall, identifying the link between essential fatty acids and intelligence gives rise to tantalizing new questions for future research and we look forward to exploring this finding."

###

For more information about this study, please contact: John Protzko at protzko@gmail.com.

Perspectives on Psychological Science is ranked among the top 10 general psychology journals for impact by the Institute for Scientific Information. It publishes an eclectic mix of thought-provoking articles on the latest important advances in psychology. For a copy of the article "How to Make a Young Child Smarter: Evidence From the Database of Raising Intelligence" and access to other Perspectives on Psychological Science research findings, please contact Anna Mikulak.


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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Diet, parental behavior, and preschool can boost children's IQ [ Back to EurekAlert! ] Public release date: 25-Jan-2013
[ | E-mail | Share Share ]

Contact: Anna Mikulak
amikulak@psychologicalscience.org
202-293-9300
Association for Psychological Science

Supplementing children's diets with fish oil, enrolling them in quality preschool, and engaging them in interactive reading all turn out to be effective ways to raise a young child's intelligence, according to a new report published in Perspectives on Psychological Science, a journal of the Association for Psychological Science.

Using a technique called meta-analysis, a team led by John Protzko, a doctoral student at the NYU Steinhardt School of Culture, Education, and Human Development, combined the findings from existing studies to evaluate the overall effectiveness of each type of intervention. In collaboration with NYU Steinhardt professors Joshua Aronson and Clancy Blair, leaders in the field of intelligence, Protzko analyzed the best available studies involving samples of children from birth and kindergarten from their newlyassembled "Database of Raising Intelligence."

"Our aim in creating this database is to learn what works and what doesn't work to raise people's intelligence," said Protzko. "For too long, findings have been disconnected and scattered throughout a wide variety of journals. The broad consensus about what works is founded on only two or three very high-profile studies."

All of the studies in this database rely on a normal population (participants without clinical diagnoses of intellectual disabilities), focus on interventions that are sustained over time, use widely accepted measures of intelligence, and, most importantly, are randomly controlled trials (participants selected at random to receive one of the interventions).

"The larger goal here is to understand the nature of intelligence, and if and how it can be nurtured at every stage of development," said Aronson, Protzko's advisor. "This is just a first step in a long process of understanding. It is by no means the last word. In fact, one of the main conclusions is how little high quality research exists in the field and how much more needs to be done."

Overall, the results of the meta-analyses indicated that certain dietary and environmental interventions can be effective in raising children's IQ.

Supplementing pregnant women and newborns with long-chain polyunsaturated fatty acids, foods rich in Omega-3, were found to boost children's IQ by more than 3.5 points. These essential fatty acids may help raise intelligence by providing the building blocks for nerve cell development that the body cannot produce on its own.

There is insufficient research, however, to determine whether other types of supplements including iron, B-complex vitamins, riboflavin, thiamine, niacin, and zinc have beneficial effects on intelligence.

Enrolling an economically disadvantaged child into an early education intervention was found to raise his or her IQ by more than four points; interventions that specifically included a center-based education component raised a child's IQ by more than seven points.

The researchers hypothesize that early education interventions may help to raise children's IQ by increasing their exposure to complex environments that are cognitively stimulating and demanding. It's not clear, however, whether these results apply more broadly to kids from different socioeconomic backgrounds.

Surprisingly, Protzko, Aronson, and Blair found no evidence to support the idea that early education interventions that take place earlier in childhood are more effective than those that begin later.

Interventions focused on interactive reading teaching parents how to engage their children while reading with them were found to raise children's IQ by over 6 points. These interventions do not seem to have an effect for children over 4 years old, suggesting that the interventions may accelerate language development, which, in turn, boosts IQ.

Sending a child to preschool was found to raise his or her IQ by more than four points, and preschools that include a language development component were found to boost IQ by more than seven points. The link between preschool and intelligence could be a function of increased exposure to language or the result of the overall cognitive complexity of the preschool environment.

"Our current findings strengthen earlier conclusions that complex environments build intelligence, but do cast doubt on others, including evidence that earlier interventions are always most effective," Protzko explained. "Overall, identifying the link between essential fatty acids and intelligence gives rise to tantalizing new questions for future research and we look forward to exploring this finding."

###

For more information about this study, please contact: John Protzko at protzko@gmail.com.

Perspectives on Psychological Science is ranked among the top 10 general psychology journals for impact by the Institute for Scientific Information. It publishes an eclectic mix of thought-provoking articles on the latest important advances in psychology. For a copy of the article "How to Make a Young Child Smarter: Evidence From the Database of Raising Intelligence" and access to other Perspectives on Psychological Science research findings, please contact Anna Mikulak.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-01/afps-dpb012513.php

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Seth MacFarlane Takes A Stab At 'Psycho' In Oscars Promo

In the weeks leading up to his gig as the host of the Academy Awards, it seems that Seth MacFarlane is getting in some practice spoofing classic films ahead of his big night. The latest Oscars promo puts a spin on the iconic shower scene from Alfred Hitchcock's "Psycho." MacFarlane, obviously, is the annoyed next [...]

Source: http://moviesblog.mtv.com/2013/01/25/seth-macfarlane-oscars-promo-psycho/

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Business warns Cameron's EU gamble could strangle economy

LONDON (Reuters) - Leading British business figures warned Prime Minister David Cameron on Wednesday that his plan for an in-out referendum on the European Union membership was a risky gamble that could damage the economy and throttle foreign investment.

Speaking after Cameron's call for a vote by 2017, business leaders in London and at the World Economic Forum in Davos said Britain's $2.5 trillion economy would face uncertainty now that its future position in the 27 country-bloc was in question.

"Having a referendum sometime between 2015 and 2018 creates more uncertainty and we don't need that," Martin Sorrell, the chief executive of the world's largest advertising group WPP, said in Davos.

"If I'm looking at it from the point of WPP, it is not good news," he said, of the group that employs 162,000 people across 110 countries. "This is a political decision. This is not an economic decision. You added another reason why people will postpone investment decisions."

Investors and CEO's worry that Cameron could fail to secure a new settlement with the European Union, and that whether he does or not, he is tied to a referendum that could see voters demand an EU exit that would wreak havoc on trade ties.

"It's an extremely high risk strategy," said Phillip Souta, director of Business for New Europe (BNE), a group formed by companies to make the case for Britain to staying in the EU.

"If you have a full in-out referendum in 2017 then it is impossible to ignore the uncertainty.

"You can't have your cake and eat it. You can't have this full in-out referendum without risking potentially quite severe damage to the British economy and people losing their jobs if investment decisions aren't made in our favor."

In an attempt to counter rising anti-European sentiment in Britain, leading business figures from Sorrell to Virgin Group's Richard Branson have started to speak out about the ramifications of Britain slipping out of the EU.

"I am deeply disturbed," Peter Sutherland, a former chairman of BP, WTO director general and European Commissioner for Ireland, told Reuters. "It's an appalling speech in my view."

"Seeking a new settlement for Britain is bound to create a great deal of uncertainty, which is not good for business. It will take years to negotiate, if there is one at all."

'BREXIT LIMBO'

Some business groups such as the Confederation of British Industry, which speaks for some 240,000 businesses, and the British Chambers of Commerce, which represents firms that employ over five million people, said the threat of withdrawal would give Cameron a strong hand in talks.

But they accept that the five year wait would increase uncertainty and undermine investment in a Britain whose economy is stagnating.

"Announcing plans for a referendum on British membership puts the onus on the rest of Europe to take the Prime Minister seriously," BCC Director General John Longworth said.

"However, the lengthy timescale for negotiation and referendum must be shortened. Although EU membership is not the biggest issue facing businesses in a world filled with uncertainty, the prime minister must be mindful of the need for pace and ambition."

Cameron says he is confident he can persuade the other 26 EU countries to allow Britain to renegotiate its membership terms, and that as long as he gets the reforms he wants he will campaign for Britain to stay in the bloc. After his speech, he twice avoided a direct answer when asked if he would campaign for Britain to exit the EU should he fail to secure the reforms.

"The policy is confused because he wants to present it as in/out, wants to campaign for staying in, and then says he wants to change the way the EU is run," Marc Ostwald, a fixed income strategist at Monument Securities said.

"But the UK is just one of 27 members. The question on everyone's lips is you may want that, but how do you get it?"

Many of the executives who have spoken on Europe say they want to see the bloc reformed, but believe it is better to do so from within the group than risk finding Britain on the outside.

Dropping out of the European Union could endanger the City of London, Europe's most important financial centre.

"The single market is the EU's greatest asset and is of crucial importance to the banking and financial services industry in the UK," said BBA Chief Executive Anthony Browne, the head of the trade association for the UK banking and financial services sector.

"We are clear that we want the UK to remain an active participant in the single market, helping to write the rules and push for greater trade and economic growth."

(Writing by Kate Holton; additional reporting by David Milliken and Laura Noonan in London and Ben Hirschler and Paul Taylor in Davos; Editing by Guy Faulconbridge and Peter Graff)

Source: http://news.yahoo.com/business-warns-camerons-eu-gamble-could-strangle-economy-133836374--sector.html

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Tuesday, January 22, 2013

European shares test two-year highs, yen volatile before BOJ

LONDON (Reuters) - European shares inched towards two-year highs and German Bund futures dipped on Monday, as a political attempt to break a budget impasse in the United States revived appetite for shares and dented demand for safe-haven assets.

U.S. House Republican leaders said on Friday they would seek to pass a three-month extension of federal borrowing authority in the coming days to buy time for the Democrat-controlled Senate to pass a plan to shrink budget deficits.

European shares <.fteu3> were supported by the news <.eu>, but with no clear response from the Democrats and a thin session expected due to a market holiday in the United States, the impact on other assets such as Bunds is likely to be limited.

An early morning push by London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> was beginning to fade by mid-morning, leaving the pan-European FTSEurofirst 300 up 0.1 percent and MSCI's world index <.miwd00000pus> steady at a 20-month high. <.l><.eu/>

"There's a bit of encouragement coming out of the U.S.," said Toby Campbell-Gray, head of trading at Tavira Securities in Monaco.

He added that equity markets had remained resilient in the face of an uncertain economic outlook as many investors had stepped in to buy "on the dip" on days when shares had fallen.

Ahead of the region's first finance ministers' meeting of the year, the euro was down slightly at just over $1.33 against the dollar, while the yen firmed after touching a new low, ahead of a Bank of Japan decision expected to deliver bold monetary easing.

According to sources familiar with the Bank of Japan's thinking, the government of new Prime Minister Shinzo Abe and the central bank have agreed to set 2 percent inflation as a new target, supplanting a softer 1 percent 'goal'.

The dollar rose to as high as 90.25 yen earlier on Monday, its highest since June 2010. It later slipped 0.7 percent on the day to 89.39 yen, as traders cut short positions given the BOJ has often fallen short of market expectations.

"Investors are being mindful that the moves we have seen over the course of the last month or two are just worth locking in at least until we understand how the BOJ are really going to play in the future," said Jeremy Stretch, head of currency strategy at CIBC World Markets.

CURRENCY WAR

Japanese equities have surged in recent weeks in anticipation of a more aggressive monetary policy stance, but not everyone is happy.

The slump in the yen has prompted Russia's deputy central bank governor to warn of a new round of 'currency wars' and the medium-term risk of running ultra-loose monetary policies is likely to be a theme of the World Economic Forum in Davos, which opens on Wednesday.

With little in the way of economic data or debt issuance and U.S. markets shut for the Martin Luther King public holiday, the rest of the day was expected to be a fairly quite day for investors.

In bond markets, German Bund yields rose close to the top of this year's 30 basis points range, after Republican lawmakers' efforts to give the U.S. government leeway to pay its bills for another three months. Most other euro zone bonds were trading virtually flat.

The U.S. Treasury needs congressional authorisation to raise the current $16.4 trillion limit on U.S. debt sometime between mid-February and early March. A failure to achieve that could lead to a debt default.

"This is part of the political game, it remains to be seen whether the Democrats will accept it," KBC strategist Piet Lammens said, adding that investors' working scenario was that a solution to raise the ceiling would be eventually found anyway.

OIL OVERSUPPLY

German markets showed no reaction after the country's centre-left opposition party edged Chancellor Angela Merkel's conservatives from power in a regional election on Sunday, reviving its flagging hopes for September's national election.

Oil prices took their cues from a report in the United States at the end of last week that showed consumer sentiment at its weakest in a year as a result of the uncertainty surrounding the country's debt crisis.

Concerns about demand overshadowed supply disruption fears reinforced by the Islamist militant attack and hostage-taking at a gas plant in Algeria, a member of the Organization of Petroleum Exporting Countries.

Brent futures were down by 17 cents to $111.72 per barrel by 1030 GMT. U.S. crude shed 40 cents to $95.16 per barrel after touching a four-month high last week.

"The over-riding fundamental feeling in the market is that crude oil is over-supplied in 2013," said Tony Nunan, an oil risk manager at Mitsubishi.

Last week's data showing a pick-up in the Chinese economy helped keep growth-sensitive copper prices steady at roughly $8,058 an ounce. Gold, meanwhile, reversed Friday's losses to stand at $1,688 an ounce.

(Additional reporting by Sudip Kar-Gupta, Marious Zaharia and Anooja Debnath; Editing by Will Waterman and Giles Elgood)

Source: http://news.yahoo.com/asian-shares-edge-down-yen-eases-boj-meeting-004401195--finance.html

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Ravens Reach Super Bowl, Defeat Patriots In AFC Championship Game

  • Baltimore Ravens quarterback Joe Flacco (5) reacts after throwing a five-yeard touchdown pass to Dennis Pitta during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. Right is New England Patriots defensive end Trevor Scott. (AP Photo/Charles Krupa)

  • New England Patriots quarterback Tom Brady, left, reacts during the second half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • Baltimore Ravens wide receiver Anquan Boldin (81) makes an 11-yard touchdown reception against New England Patriots free safety Devin McCourty during the second half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • Baltimore Ravens quarterback Joe Flacco celebrates reacts following a touchdown pass to Anquan Boldin during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • Baltimore Ravens quarterback Joe Flacco celebrates after an 11-yard touchdown pass to Anquan Boldin during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • Baltimore Ravens inside linebacker Ray Lewis (52) reacts after the Ravens recovered a fumble during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • Baltimore Ravens quarterback Joe Flacco celebrates after an 11-yard touchdown pass to Anquan Boldin during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • Baltimore Ravens head coach John Harbaugh reacts during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • New England Patriots quarterback Tom Brady looks up at the scoreboard during the second half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • Baltimore Ravens tight end Dennis Pitta (88) reacts following a five-yard touchdown reception during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • Baltimore Ravens tight end Dennis Pitta (88) is chased by New England Patriots middle linebacker Brandon Spikes following a reception during the second half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • Baltimore Ravens quarterback Joe Flacco celebrates with Matt Birk (77) and Marshal Yanda (73) after after throwing a five-yard touchdown pass to Dennis Pitta during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • Baltimore Ravens quarterback Joe Flacco (5) passes during the second half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • Baltimore Ravens running back Ray Rice (27) is tackled by New England Patriots linebacker Mike Rivera during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • John Harbaugh

    Baltimore Ravens head coach John Harbaugh argues a call during the first half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • Stephen Gostkowski

    New England Patriots kicker Stephen Gostkowski watches a 25-yard field goal during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • New England Patriots quarterback Tom Brady, right, runs with the ball while being chased by Baltimore Ravens linebacker Terrell Suggs (55) during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • New England Patriots head coach Bill Belichick watches during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • New England Patriots wide receiver Wes Welker (83) is congratulated by Brandon Bolden after Welker scored a touchdown during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • New England Patriots wide receiver Wes Welker (83) runs out of the tackle of Baltimore Ravens free safety Ed Reed (20) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • New England Patriots wide receiver Wes Welker (83) runs out of the tackle of Baltimore Ravens free safety Ed Reed (20) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • New England Patriots wide receiver Wes Welker (83) is congratulated by Tom Brady after catching a one-yard touchdown pass during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • New England Patriots wide receiver Wes Welker (83) runs out of the tackle of Baltimore Ravens free safety Ed Reed (20) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • Ray Rice, Dont'a Hightower

    Baltimore Ravens running back Ray Rice (27) goes in for a two-yard touchdown run against New England Patriots outside linebacker Dont'a Hightower (54) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • New England Patriots running back Shane Vereen, left, is tackled by Baltimore Ravens strong safety Bernard Pollard (31) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • New England Patriots quarterback Tom Brady is pressured by Baltimore Ravens defensive end Haloti Ngata (92) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • New England Patriots running back Shane Vereen (34) is tackled by Baltimore Ravens defensive end Haloti Ngata (92) and Ray Lewis (52) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • Ray Rice

    Baltimore Ravens running back Ray Rice (27) runs with the ball during the first half of the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • New England Patriots tight end Aaron Hernandez (81) reacts after making a catch for a first down against Baltimore Ravens inside linebacker Ray Lewis (52) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • New England Patriots tight end Aaron Hernandez, left, runs out of the tackle of Baltimore Ravens strong safety Bernard Pollard during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Charles Krupa)

  • New England Patriots wide receiver Brandon Lloyd makes a catch during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Matt Slocum)

  • New England Patriots kicker Stephen Gostkowski (3) kicks a 32-yard field goal during the first half of the NFL football AFC Championship football game against the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Stephan Savoia)

  • Corey Graham, Wes Welker

    New England Patriots wide receiver Wes Welker (83) dives while being defended by Baltimore Ravens cornerback Corey Graham (24) during the first half of the NFL football AFC Championship football game in Foxborough, Mass., Sunday, Jan. 20, 2013. The pass was incomplete. (AP Photo/Elise Amendola)

  • Bill Belichick

    New England Patriots head coach Bill Belichick watches warm-ups before the NFL football AFC Championship football gameagainst the Baltimore Ravens in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Elise Amendola)

  • Ray Lewis

    Baltimore Ravens inside linebacker Ray Lewis warms up before the NFL football AFC Championship football game against the New England Patriots in Foxborough, Mass., Sunday, Jan. 20, 2013. (AP Photo/Steven Senne)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Rob Ninkovich #50 of the New England Patriots celebrates after a play against the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Head coach Bill Belichick of the New England Patriots looks on against the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Elsa/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Tom Brady #12 of the New England Patriots looks on against the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Al Bello/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Wes Welker #83 of the New England Patriots catches a touchdown pass in the second quarter against Corey Graham #24 of the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jared Wickerham/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Ray Rice #27 of the Baltimore Ravens runs the ball against Devin McCourty #32 of the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Al Bello/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Head coach John Harbaugh of the Baltimore Ravens looks on against the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Al Bello/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Aaron Hernandez #81 of the New England Patriots celebrates a first down catch against Ray Lewis #52 of the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Elsa/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Bernard Pierce #30 of the Baltimore Ravens runs the ball against Kyle Arrington #24 of the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Elsa/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Wes Welker #83 of the New England Patriots catches a pass over Bernard Pollard #31 and Corey Graham #24 of the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jared Wickerham/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Joe Flacco #5 of the Baltimore Ravens celebrates after throwing a touchdown pass to Dennis Pitta #88 in the third quarter against the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jared Wickerham/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Brandon Spikes #55 of the New England Patriots tackles Ray Rice #27 of the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Elsa/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Tom Brady #12 of the New England Patriots reacts after a play against the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Dennis Pitta #88 of the Baltimore Ravens catches a touchdown pass by Joe Flacco #5 in the third quarter against the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Al Bello/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Dennis Pitta #88 of the Baltimore Ravens celebrates with teammate Ed Dickson #84 after catching a touchdown pass by Joe Flacco #5 in the third quarter against the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Ed Reed #20 of the Baltimore Ravens celebrates after a play against the New England Patriots during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jared Wickerham/Getty Images)

  • AFC Championship - Baltimore Ravens v New England Patriots

    FOXBORO, MA - JANUARY 20: Marquice Cole #23 of the New England Patriots celebrates with his teammates after a play against the Baltimore Ravens during the 2013 AFC Championship game at Gillette Stadium on January 20, 2013 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)

  • Source: http://www.huffingtonpost.com/2013/01/20/ravens-super-bowl-patriots-afc-championship_n_2517691.html

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    Tuesday, January 15, 2013

    Male Jurors Biased Against Obese Women, Study Shows

    Jan 14, 2013 7:00am

    gty gavel mi 130111 wblog Male Jurors Biased Against Obese Women, Study Shows

    (Getty Images)

    Male jurors are more likely to find obese women guilty than lean women, but they didn?t show the same weight bias against their own gender, a Yale University study found.

    Researchers showed 471 study participants a photo of one of four people ? a lean woman, an obese woman, a lean man or an obese man ? and asked them to determine whether that person was guilty of an imaginary check fraud crime on a scale of 1 to 5. Men were more likely to find the obese woman guilty than the lean woman, and the results were statistically significant.

    ?I think it?s one more nail in the coffin of how painful it is for people that are of larger sizes,? Lynn Grefe, president and CEO of the National Eating Disorders Association. ?These people could be healthy. We?re judging people. We?re making stereotypes. We did this with race years ago. We did it with religion.?

    She added that while obese people are?perceived?as lazy or sloppy, people should remember that obese people don?t choose to be large. They may have medical problems, different genes or a newly identified mental illness ?associated with binge eating.

    Click here to read about another bias women face.

    Lead researcher Natasha Schvey said she and her team controlled for age and attractiveness by using the same woman twice and photo-shopping her to be both lean and obese. They did the same for the men.

    Schvey said she?d read about weight bias in other settings, such as office environments, but wondered whether it existed in the justice system.

    ?This seemed like a critical gap in the literature on weight stigma,? Schvey said, adding that it?s not clear whether ?negative socioeconomic perception based on body mass factored into the results. ?Since this is really just the first study of its kind, we just wanted to determine whether or not something might be going on.?

    Ultimately, she said, the results were ?disappointing but not entirely surprising.? Men tend to judge women more harshly than men, and women tend to be more sympathetic. The female study participants showed no weight bias.

    ?I think [it may be] because many women have gone on diets and had difficult times, and they?re not meeting their weight goals,? Grefe said. ?I think they?re more understanding. A piece of it is [that] they feel sorry for them because they?ve been through it themselves.?

    Grefe thinks there should to be anti-discrimination laws on the books for weight just as there are for race, religion and sexual orientation.

    But women can take some comfort in the fact that mock jury studies isolate specific factors that rarely make their way into actual jury verdicts, said Paula Hannaford-Agor, the director of the Center for Jury Studies.

    ?Most studies of actual jury trials show that the weight of the evidence is the single most important factor affecting jury verdicts,? Hannaford-Agor said. ?Factors such as victim, defendant and juror demographic characteristics only account for a negligible portion of variation in jury verdicts.?

    SHOWS: World News

    Source: http://abcnews.go.com/blogs/health/2013/01/14/male-jurors-biased-against-obese-women-study-shows/

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    Sunday, January 13, 2013

    Small Talk: Small businesses basing pay more on performance ...

    Christine Perkett, of Marshfield, Mass., who runs a public relations firm from her home, sits on her front porch, Monday, Jan. 7, 2013. The recession and its aftermath made many small businesses reluctant to give raises. The raises at Christine Perkett's public relations firm are about 2 percent lower than they were before the recession. (AP Photo/Steven Senne)

    Raises are no longer a sure thing at Warner Communications ? staffers at the public relations firm who were virtually assured of an annual salary bump before the recession have to work a lot harder to get an increase.

    "Everyone needs to make a difference. It was always said, but never enforced until right now," says Carin Warner, owner of the company based in Manchester-by-the-Sea, Mass.

    Yearly pay raises that workers at small businesses used to count on have become a casualty of the weak economy. They?re increasingly based on performance ? not just an employee?s performance, but the entire company?s. Raises at many businesses are also smaller than they were before the recession began five years ago. And some employers are using rewards other than annual raises to compensate workers.

    Warner expects all of her 15 employees ? even the newest ones ? to bring in new business in addition to doing an exemplary job taking care of current clients. Raises are also based on the company?s revenue and profit.

    "You have to look at an individual and at the overall agency?s success. It?s a mathematical formula that we must do," Warner says.

    Warner is part of a growing trend of small businesses abandoning the idea that they must give their workers raises every year.

    "The days of the traditional merit increases and cost of living increases seem, at least for now, to be behind us," says Carrie Cherveny, vice president of employment practices for AlphaStaff, a Fort Lauderdale, Fla.-based company that provides companies with human resources services such as payroll, benefits administration and hiring assistance. "What we are seeing is compensation tied to corporate performance ? you?ll get a raise or bonus if we do well."

    Whether they?ll do well is the big question for many small-business owners. Jobs and incomes are growing, but not fast enough to make them more confident that a healthy economy will give their sales a boost. The most recent monthly jobs report showed that U.S. employers hired 155,000 people in December, less than the 175,000 or more that would get economists excited.

    Managers at Ontraport, a company that makes marketing software for businesses, are willing to give big raises ? 10 percent or more ? but they?re not guaranteed.

    "We don?t have a process in place where we just give automatic raises to everyone every year," says Landon Ray, CEO of the company based in Santa Barbara, Calif.

    story continues below

    The company did well and kept growing during the recession. But Ray says it still needs to be careful. The biggest raises at Ontraport are intended to attract and keep top talent in the competitive high-tech industry, Ray says. Employees whose work is disappointing will find themselves left out when raises are given at mid-year.

    Raises at Mercury Labs depend on how well the St. Louis-based video production and marketing company does. Salaries were frozen for more than a year from 2008-09, and owner Angie Lawing isn?t sure about raises for this year because revenue slid 25 percent in 2012.

    But Lawing has given her employees a chance to win a bonus by finding new business leads. One staffer got a $3,000 bonus for a lead that turned into a $30,000 contract. Lawing created the bonuses during the 2008 salary freeze.

    "It?s a response to some employees who were very disappointed at not having the ability to have an official raise," Lawing says. "We asked ourselves, ?how do we keep them and give them other incentives???"

    Workers at Tasty Catering get a raise only if the Glenview, Ill., corporate caterer reaches its quarterly profit goals.

    "This has become a team thing," CEO Tom Walter says. "It?s not a discretionary thing were people cuddle up to the boss to see if they can get a raise."

    Next Page >

    Copyright 2013 The Salt Lake Tribune. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

    Source: http://www.sltrib.com/sltrib/money/55605842-79/raises-says-company-percent.html.csp

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    China sends troops to border with conflict-torn Myanmar: media

    native name???????Zh?nghu? R?nm?n G?ngh?gu?
    conventional long namePeople's Republic of China
    common namethe People's Republic of China
    image coatNational Emblem of the People's Republic of China.svg
    symbol typeNational Emblem
    map captionArea controlled by the People's Republic of China is in dark green.Claimed but uncontrolled regions are in light green.
    map width220px
    national anthem
    File:March of the Volunteers instrumental.ogg
    "March of the Volunteers"???????? (Pinyin: Y?y?ngj?n J?nx?ngq?)
    official languages{{nobr|Standard Chinese}}
    | languages_type = Official written language | languages = Vernacular Chinese | languages_sub = yes | languages2_type = Official script | languages2 = Simplified Chinese | languages2_sub = yes | regional_languages = Mongolian, Tibetan, Uyghur, Zhuang, and various others | ethnic_groups = 91.51% Han; 55 recognised minorities | capital = Beijing (Peking) | latd=39 |latm=55 |latNS=N |longd=116 |longm=23 |longEW=E | largest_city = Shanghai | demonym = Chinese | government_type = Marxism?Leninism, single-party state | leader_title1 = | leader_name1 = Xi Jinping | leader_title2 = President | leader_name2 = Hu Jintao | leader_title3 = Premier | leader_name3 = Wen Jiabao | leader_title4 = Congress?Chairman | leader_name4 = Wu Bangguo | leader_title5 = Conference?Chairman | leader_name5 = Jia Qinglin | legislature = National People's Congress | sovereignty_type = Establishment | established_event1 = Unification of China under the Qin Dynasty | established_date1 = 221 BC | established_event2 = Republic established | established_date2 = 1 January 1912 | established_event3 = People's Republic proclaimed | established_date3 = 1 October 1949 | area_km2 = 9,706,961 | area_footnote = | area_sq_mi = 3,747,879 | area_rank = 3rd/4th | area_magnitude = 1 E12 | percent_water = 2.8 | population_estimate = 1,347,350,000 | population_estimate_rank = 1st | population_estimate_year = 2011 | population_census = 1,339,724,852 | population_census_year = 2010 | population_census_rank = 1st | population_density_km2 = 139.6 | population_density_sq_mi = 363.3 | population_density_rank = 81st | GDP_nominal = $7.298 trillion | GDP_nominal_rank = 2nd | GDP_nominal_year = 2011 | GDP_nominal_per_capita = $5,413 | GDP_nominal_per_capita_rank = 90th | GDP_PPP_year = 2011 | GDP_PPP = $11.299 trillion | GDP_PPP_rank = 2nd | GDP_PPP_per_capita = $8,382 | GDP_PPP_per_capita_rank = 91st | Gini = 48 | Gini_year = 2009 | HDI_year = 2011 | HDI = 0.663 | HDI_rank = 101th | HDI_category = medium | currency = Renminbi (yuan) (?) | currency_code = CNY | time_zone = China Standard Time | utc_offset = +8 | date_format = yyyy-mm-dd or yyyymd (CE; CE-1949) | drives_on = right, except for Hong Kong & Macau | cctld = .cn .?? .?? | calling_code = +86 | footnote1 = Since the 1980s, simple characterizations of the political structure are no longer possible. | footnote2 = The area given is the United Nations official figure for the mainland. It also excludes the Trans-Karakoram Tract , Aksai Chin and other territories in dispute with India. The total area of China is listed as by Encyclop?dia Britannica. See Territorial changes of the People's Republic of China for further information. }}

    China (; ; see also Names of China), officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population of over 1.3?billion. The PRC is a single-party state governed by the Communist Party of China with its seat of government in the capital city of Beijing. It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau). The PRC also claims Taiwan?which is controlled by the Republic of China (ROC), a separate political entity?as its 23rd province, a claim controversial due to the complex political status of Taiwan and the unresolved Chinese Civil War.

    Covering approximately 9.6?million square kilometres, China is the world's second-largest country by land area, and the third- or fourth-largest by total area, depending on the definition of total area. China's landscape is vast and diverse, with forest steppes and the Gobi and Taklamakan deserts occupying the arid north and northwest near Mongolia and Central Asia, and subtropical forests being prevalent in the wetter south near Southeast Asia. The terrain of western China is rugged and elevated, with the Himalaya, Karakoram, Pamir and Tian Shan mountain ranges separating China from South and Central Asia. The Yangtze and Yellow Rivers, the third- and sixth-longest in the world, have their sources in the Tibetan Plateau and continue to the densely populated eastern seaboard. China's coastline along the Pacific Ocean is long and is bounded by the Bohai, Yellow, East and South China Seas.

    The nation of China has had numerous historical incarnations. The ancient Chinese civilization?one of the world's earliest?flourished in the fertile basin of the Yellow River in the North China Plain. China's political system was based on hereditary monarchies, known as dynasties, beginning with the semi-mythological Xia of the Yellow River basin (approx. 2000 BC) and ending with the fall of the Qing Dynasty in 1911. Since 221 BC, when the Qin Dynasty first conquered several states to form a Chinese empire, the country has expanded, fractured and been reformed numerous times. The Republic of China, founded in 1911 after the overthrow of the Qing dynasty, ruled the Chinese mainland until 1949. In 1945, the ROC acquired Taiwan from Japan following World War II. In the 1946?1949 phase of the Chinese Civil War, the Communist Party defeated the nationalist Kuomintang in mainland China and established the People's Republic of China in Beijing on 1 October 1949, while the Kuomintang relocated the ROC government to Taipei. The ROC's jurisdiction is now limited to Taiwan and several outlying islands, including Penghu, Kinmen and Matsu, and it has received limited diplomatic recognition.

    Since the introduction of economic reforms in 1978, China has become the world's fastest-growing major economy. As of 2012, it is the world's second-largest economy, after the United States, by both nominal total GDP and purchasing power parity (PPP), and is also the world's largest exporter and second-largest importer of goods. China is a recognized nuclear weapons state and has the world's largest standing army, with the second-largest defense budget. The PRC has been a United Nations member since 1971, when it replaced the ROC as a permanent member of the U.N. Security Council. China is also a member of numerous formal and informal multilateral organizations, including the WTO, APEC, BRICS, the Shanghai Cooperation Organisation, the BCIM and the G-20. China has been characterized as a potential superpower by a number of academics, military analysts, and public policy and economics analysts.

    Etymology

    The word "China" is derived from Persian Cin (???), which is from Sanskrit C?na (???). It is first recorded in 1516 in the journal of Portuguese explorer Duarte Barbosa. It appears in English in a translation published in 1555. The Sanskrit word was used to refer to China as early as AD 150. There are various scholarly theories regarding the origin of this word. The traditional theory, proposed in the 17th century by Martino Martini, is that "China" is derived from "Qin" (), the westernmost of the Chinese kingdoms during the Zhou Dynasty, or from the succeeding Qin Dynasty (221?206 BC). The word C?na is used in two Hindu scriptures ? the Mah?bh?rata of the 5th century BC and the Laws of Manu of the 2nd century BC ? to refer to a country located in the Tibetan-Burman borderlands east of India.

    In China, common names for the country include Zh?nggu? () and Zh?nghu? (), although the country's official name has been changed numerous times by successive dynasties and modern governments. The term Zhongguo appeared in various ancient texts, such as the Classic of History of the 6th century BC, and in pre-imperial times it was often used as a cultural concept to distinguish the Huaxia from the barbarians. The term, which can be either singular or plural, referred to the group of states in the central plain. It was only in the nineteenth century that the term emerged as the formal name of the country. The Chinese were not unique in regarding their country as "central", since other civilizations had the same view.

    History

    Prehistory

    Archaeological evidence suggests that early hominids inhabited China between 250,000 and 2.24 million years ago. A cave in Zhoukoudian (near present-day Beijing) exhibits fossils dated at between 300,000 and 780,000 BC. The fossils are of Peking Man, an example of Homo erectus who used fire. There are also remains of Homo sapiens dating back to 18,000?11,000 BC found at the Peking Man site.

    Early dynastic rule

    Chinese tradition names the first imperial dynasty Xia, but it was considered mythical until scientific excavations found early Bronze Age sites at Erlitou in Henan Province in 1959. Archaeologists have since uncovered urban sites, bronze implements, and tombs in locations cited as Xia's in ancient historical texts, but it is impossible to verify that these remains are of the Xia without written records from the period.

    The first Chinese dynasty that left historical records, the loosely feudal Shang (Yin), settled along the Yellow River in eastern China from the 17th to the 11th century BC. The oracle bone script of the Shang Dynasty represents the oldest form of Chinese writing yet found, and the direct ancestor of the modern Chinese characters used throughout East Asia. The Shang were invaded from the west by the Zhou, who ruled between the 12th and 5th centuries BC, until their centralized authority was slowly eroded by feudal warlords. Many independent states eventually emerged out of the weakened Zhou state, and continually waged war with each other in the 300-year-long Spring and Autumn Period, only occasionally deferring to the Zhou king. By the time of the Warring States Period of the 5th?3rd centuries BC, there were seven powerful sovereign states in what is now China, each with its own king, ministry and army.

    Imperial China

    The first unified Chinese state was established by Qin Shi Huang of the Qin state in 221 BC. Qin Shi Huang proclaimed himself the "First Emperor" (???), and imposed many reforms throughout China, notably the forced standardization of the Chinese language, measurements, length of cart axles, and currency. The Qin Dynasty lasted only fifteen years, falling soon after Qin Shi Huang's death, as its harsh legalist and authoritarian policies led to widespread rebellion.

    The subsequent Han Dynasty ruled China between 206 BC and 220 AD, and created a lasting Han cultural identity among its populace that has endured to the present day. The Han Dynasty expanded the empire's territory considerably with military campaigns reaching Korea, Vietnam, Mongolia and Central Asia, and also helped establish the Silk Road in Central Asia. China was for a large part of the last two millennia the world's largest economy. However, in the later part of the Qing Dynasty, China's economic development began to slow and Europe's rapid development in the Industrial Revolution enabled it to surpass China.

    After the collapse of Han, another period of disunion followed, including the highly chivalric period of the Three Kingdoms. Independent Chinese states of this period such as Wu opened diplomatic relations with Japan, introducing the Chinese writing system there. In 580 AD, China was reunited under the Sui. However, the Sui Dynasty declined following its defeat in the Goguryeo?Sui War (598?614).

    Under the succeeding Tang and Song dynasties, Chinese technology and culture entered a golden age. The Tang Empire was at its height of power until the middle of the 8th century, when the An Shi Rebellion destroyed the prosperity of the empire. The Song Dynasty was the first government in world history to issue paper money and the first Chinese polity to establish a permanent standing navy. Between the 10th and 11th centuries, the population of China doubled in size. This growth came about through expanded rice cultivation in central and southern China, and the production of abundant food surpluses.

    Within its borders, the Northern Song Dynasty had a population of some 100 million people. The Song Dynasty was a culturally rich period for philosophy and the arts. Landscape art and portrait painting were brought to new levels of maturity and complexity after the Tang Dynasty, and social elites gathered to view art, share their own, and trade precious artworks. Philosophers such as Cheng Yi and Chu Hsi reinvigorated Confucianism with new commentary, infused Buddhist ideals, and emphasized a new organization of classic texts that brought about the core doctrine of Neo-Confucianism. In 1271, the Mongol leader and fifth Khagan of the Mongol Empire Kublai Khan established the Yuan Dynasty, with the last remnant of the Song Dynasty falling to the Yuan in 1279. Before the Mongol invasion, Chinese dynasties reportedly had approximately 120 million inhabitants; after the conquest was completed in 1279, the 1300 census reported roughly 60 million people.

    Late dynastic rule

    A peasant named Zhu Yuanzhang overthrew the Yuan Dynasty in 1368 and founded the Ming Dynasty. Under the Ming Dynasty, China enjoyed another golden age, developing one of the strongest navies in the world and a rich and prosperous economy amid a flourishing of art and culture. It was during this period that Zheng He led explorations throughout the world, reaching as far as Africa. In the early years of the Ming Dynasty, China's capital was moved from Nanjing to Beijing.

    During the Ming Dynasty, thinkers such as Wang Yangming further critiqued and expanded Neo-Confucianism with concepts of individualism and innate morality that would have tremendous impact on later Japanese thought. Chosun Korea also became a nominal vassal state of Ming China, and adopted much of its Neo-Confucian bureaucratic structure.

    In 1644, Beijing was sacked by a coalition of rebel forces led by Li Zicheng, a minor Ming official who led the peasant revolt. The last Ming Chongzhen Emperor committed suicide when the city fell. The Manchu Qing Dynasty then allied with Ming Dynasty general Wu Sangui and overthrew Li's short-lived Shun Dynasty, and subsequently seized control of Beijing, which became the new capital of the Qing Dynasty. In total, the Manchu conquest of China cost as many as 25 million lives.

    The Qing Dynasty, which lasted until 1912, was the last imperial dynasty of China. In the 19th century, the Qing Dynasty adopted a defensive posture towards European imperialism, even though it engaged in an imperialistic expansion of its own into Central Asia. At this time, China awoke to the significance of the rest of the world, the West in particular. As China opened up to foreign trade and missionary activity, opium produced by British India was forced onto Qing China. Two Opium Wars with Britain weakened the Emperor's control. Western imperialism proved to be disastrous for China:

    "The end of the Opium War marked the beginning of Western imperialism in China. Unequal treaties, imposed at the end of the war, forced China to relinquish Hong Kong, open new "Treaty Ports" to foreign trade, pay indemnities to her vanquishers, and allow foreigners to live and work on Chinese soil free of the jurisdiction of Chinese law (extraterritoriality). Over the years new wars with Western powers would expand these impositions on China's national sovereignty, culminating in the Treaty of Shimonoseki, which ended the Sino-Japanese War of 1894- 95."
    The weakening of the Qing regime, and the apparent humiliation of the unequal treaties in the eyes of the Chinese people, led to increasing domestic disorder. In late 1850, southern China erupted in the Taiping Rebellion, a violent civil war which lasted until 1864. The rebellion was led by Hong Xiuquan, who was partly influenced by an idiosyncratic interpretation of Christianity. Hong believed himself to be the son of God and the younger brother of Jesus. Although the Qing forces were eventually victorious, the civil war was one of the bloodiest in human history, costing at least 20 million lives (more than the total number of fatalities in World War I), with some estimates of up to 40 million. Other costly rebellions followed the Taiping Rebellion, such as the Punti-Hakka Clan Wars (1855?67), Nien Rebellion (1851?1868), Miao Rebellion (1854?73), Panthay Rebellion (1856?1873) and the Dungan revolt (1862?1877).

    These rebellions each resulted in an estimated loss of several million lives, and had a devastating impact on the fragile economy. The flow of British opium hastened the empire's decline. In the 19th century, the age of colonialism was at its height and the great Chinese Diaspora began; today, about 35 million overseas Chinese live in Southeast Asia. Emigration rates were strengthened by domestic catastrophes such as the Northern Chinese Famine of 1876?1879, which claimed between 9 and 13 million lives in northern China. From 108 BC to 1911 AD, China experienced 1,828 famines, or one per year, somewhere in the empire.

    While China was wracked by continuous war, Meiji Japan succeeded in rapidly modernizing its military, and set its sights on the conquest of Korea and Manchuria. At the request of the Korean emperor, the Qing government sent troops to aid in suppressing the Tonghak Rebellion in 1894. However, Japan also sent troops to Korea, leading to the First Sino-Japanese War, which resulted in Qing China's loss of influence in the Korean Peninsula as well as the cession of Taiwan (including the Pescadores) to Japan in 1895.

    Following this series of defeats, a reform plan for the empire to become a modern Meiji-style constitutional monarchy was drafted by the Guangxu Emperor in 1898, but was opposed and stopped by the Empress Dowager Cixi, who placed Emperor Guangxu under house arrest in a coup d'?tat. The ill-fated Boxer Rebellion of 1898?1901, in which westerners in Beijing were targeted en masse, resulted in as many as 115,000 deaths.

    By the early 20th century, mass civil disorder had begun, and calls for reform and revolution were heard across the country. The 38-year-old Emperor Guangxu died under house arrest on 14 November 1908, suspiciously just a day before Cixi's own death. With the throne empty, he was succeeded by Cixi's handpicked heir, his two-year-old nephew Puyi, who became the Xuantong Emperor. Guangxu's consort became the Empress Dowager Longyu. In another coup d'?tat in 1912, Yuan Shikai overthrew Puyi, and forced Longyu to sign the abdication decree as regent, ending over two thousand years of imperial rule in China. Longyu died, childless, in 1913.

    Republic of China (1912?1949)

    On 1 January 1912, the Republic of China was established, heralding the end of Imperial China. Sun Yat-sen of the Kuomintang (the KMT or Nationalist Party) was proclaimed provisional president of the republic. However, the presidency was later given to Yuan Shikai, a former Qing general, who had ensured the defection of the entire Beiyang Army from the Qing Empire to the revolution. In 1915, Yuan proclaimed himself Emperor of China, but was forced to abdicate and reestablish the republic in the face of popular condemnation, not only from the general population but also from among his own Beiyang Army and its commanders.

    After Yuan Shikai's death in 1916, China was politically fragmented, with an internationally recognized but virtually powerless national government seated in Beijing. Regional warlords exercised actual control over their respective territories. In the late 1920s, the nationalist Kuomintang, under Chiang Kai-shek, was able to reunify the country under its own control with a series of deft military and political maneuverings, known collectively as the Northern Expedition. The Kuomintang moved the nation's capital to Nanjing and implemented "political tutelage", an intermediate stage of political development outlined in Sun Yat-sen's San-min program for transforming China into a modern democratic state. Effectively, political tutelage meant one-party rule by the Kuomintang, but the party was politically divided into competing cliques. This political division made it difficult for Chiang to battle the Communists, which the Kuomintang had been warring against since 1927 in the Chinese Civil War. This war continued successfully for the Kuomintang, especially after the Communists retreated in the Long March, until the Xi'an Incident and Japanese aggression forced Chiang to confront Imperial Japan.

    The Second Sino-Japanese War (1937?1945), a part of World War II, forced an uneasy alliance between the Kuomintang and the Communists. The Japanese "three-all policy" in northern China?"kill all, burn all and destroy all"?led to numerous war atrocities being committed against the civilian population; in all, as many as 20 million Chinese civilians were killed. An estimated 200,000 Chinese were massacred in the city of Nanjing alone during the Japanese occupation. Japan unconditionally surrendered to China in 1945. Taiwan, including the Pescadores, was put under the administrative control of the Republic of China, which immediately claimed sovereignty. China emerged victorious but war-ravaged and financially drained. The continued distrust between the Kuomintang and the Communists led to the resumption of civil war. In 1947, constitutional rule was established, but because of the ongoing unrest many provisions of the ROC constitution were never implemented in mainland China.

    People's Republic of China (1949?present)

    Major combat in the Chinese Civil War ended in 1949 with the Communist Party in control of mainland China, and the Kuomintang retreating offshore, reducing the ROC's territory to only Taiwan, Hainan, and their surrounding islands. On 1 October 1949, Mao Zedong proclaimed the People's Republic of China, which was commonly known in the West as "Communist China" or "Red China" during the Cold War. In 1950, the People's Liberation Army succeeded in capturing Hainan from the ROC, occupying Tibet, and defeating the majority of the remaining Kuomintang forces in Yunnan and Xinjiang provinces, though some Kuomintang holdouts survived until much later.

    Mao encouraged population growth, and under his leadership the Chinese population almost doubled from around 550 million to over 900 million. However, Mao's Great Leap Forward, a large-scale economic and social reform project, resulted in an estimated 45?million deaths between 1958 and 1961, mostly from starvation. Between 1 and 2 million landlords were executed as "counterrevolutionaries." Mao's rule proved to be disastrous for China:

    In 1966, Mao and his allies launched the Cultural Revolution, which would last until Mao's death a decade later. The Cultural Revolution, motivated by power struggles within the Party and a fear of the Soviet Union, led to a major upheaval in Chinese society. In October 1971, the PRC replaced the Republic of China in the United Nations, and took its seat as a permanent member of the Security Council. In that same year, for the first time, the number of countries recognizing the PRC surpassed those recognizing the ROC in Taipei as the government of China. In February 1972, at the peak of the Sino-Soviet split, Mao and Zhou Enlai met Richard Nixon in Beijing. However, the US did not officially recognise the PRC as China's sole legitimate government until 1 January 1979.

    After Mao's death in 1976 and the arrest of the Gang of Four, who were blamed for the excesses of the Cultural Revolution, Deng Xiaoping quickly wrested power from Mao's anointed successor Hua Guofeng. Although he never became the head of the party or state himself, Deng was in fact the "paramount leader" of China at that time, his influence within the Party led the country to significant economic reforms. The Communist Party subsequently loosened governmental control over citizens' personal lives and the communes were disbanded with many peasants receiving multiple land leases, which greatly increased incentives and agricultural production. This turn of events marked China's transition from a planned economy to a mixed economy with an increasingly open market environment, a system termed by some "market socialism"; the Communist Party of China officially describes it as "socialism with Chinese characteristics". China adopted its current constitution on 4 December 1982.

    The death of pro-reform official Hu Yaobang helped to spark the Tiananmen Square protests of 1989, during which students and others campaigned for several months, speaking out against corruption and in favour of greater political reform, including democratic rights and freedom of speech. However, they were eventually put down on 4 June when PLA troops and vehicles entered and forcibly cleared the square, resulting in numerous casualties. This event was widely reported and brought worldwide condemnation and sanctions against the government. The "Tank Man" incident in particular became famous. President Jiang Zemin and Premier Zhu Rongji, both former mayors of Shanghai, led the nation in the 1990s. Under Jiang and Zhu's ten years of administration, China's economic performance pulled an estimated 150?million peasants out of poverty and sustained an average annual gross domestic product growth rate of 11.2%. The country formally joined the World Trade Organization in 2001.

    Although rapid economic growth has made the Chinese economy the world's second-largest, this growth has also severely impacted the country's resources and environment. Another concern is that the benefits of economic development has not been distributed evenly, resulting in a wide development gap between urban and rural areas. As a result, under President Hu Jintao and Premier Wen Jiabao, the Chinese government initiated policies to address these issues of equitable distribution of resources, though the outcome remains to be seen. More than 40?million farmers have been displaced from their land, usually for economic development, contributing to the 87,000 demonstrations and riots which took place across China in 2005 alone. Living standards have improved significantly but political controls remain tight. Although China largely succeeded in maintaining its rapid rate of economic growth despite the late-2000s recession, its growth rate began to slow in the early 2010s, and the economy remains overly focused on fixed investment. In addition, preparations for a major Communist Party leadership change in late 2012 were marked by factional disputes and political scandals, such as the fall from power of Chongqing official Bo Xilai.

    During China's decadal leadership reshuffle in November 2012, Hu Jintao and Wen Jiabao were replaced as President and Premier by Xi Jinping and Li Keqiang, who will formally take office in 2013.

    Geography

    Political geography

    The People's Republic of China is the second-largest country in the world by land area after Russia and is either the third- or fourth-largest by total area, after Russia, Canada and, depending on the definition of total area, the United States. China's total area is generally stated as being approximately . Specific area figures range from according to the Encyclop?dia Britannica, according to the UN Demographic Yearbook, to according to the CIA World Factbook, and including Aksai Chin and the Trans-Karakoram Tract, which are controlled by China and claimed by India. None of these figures include the of territory ceded to China by Tajikistan following the ratification of a Sino-Tajik border agreement in January 2011.

    According to the Encyclop?dia Britannica, the total area of the United States, at , is slightly smaller than that of China. Meanwhile, the CIA World Factbook states that China's total area was greater than that of the United States until the coastal waters of the Great Lakes was added to the United States' total area in 1996.

    China has the longest combined land border in the world, measuring from the mouth of the Yalu River to the Gulf of Tonkin. China borders 14 nations, more than any other country except Russia, which also borders 14. China extends across much of East Asia, bordering Vietnam, Laos, and Burma in Southeast Asia; India, Bhutan, Nepal and Pakistan in South Asia; Afghanistan, Tajikistan, Kyrgyzstan and Kazakhstan in Central Asia; a small section of Russian Altai and Mongolia in Inner Asia; and the Russian Far East and North Korea in Northeast Asia.

    Additionally, China shares maritime boundaries with South Korea, Japan, Vietnam and the Philippines. The PRC and the Republic of China (Taiwan) make mutual claims over each other's territory and the frontier between areas under their respective control is closest near the islands of Kinmen and Matsu, off the Fujian coast, but otherwise run through the Taiwan Strait. The PRC and ROC assert identical claims over the entirety of the Spratly Islands in the South China Sea, and the southern-most extent of these claims reach Zengmu Ansha (James Shoal), which would form a maritime frontier with Malaysia.

    Landscape and climate

    The territory of China lies between latitudes 18? and 54? N, and longitudes 73? and 135? E. China's landscapes vary significantly across its vast width. In the east, along the shores of the Yellow Sea and the East China Sea, there are extensive and densely populated alluvial plains, while on the edges of the Inner Mongolian plateau in the north, broad grasslands predominate. Southern China is dominated by hills and low mountain ranges, while the central-east hosts the deltas of China's two major rivers, the Yellow River and the Yangtze River. Other major rivers include the Xi, Mekong, Brahmaputra and Amur. To the west, major mountain ranges, most notably the Himalayas, and high plateaus feature among the more arid landscapes of the north, such as the Taklamakan and the Gobi Desert. The world's highest point, Mt. Everest (8848m), lies on the Sino-Nepalese border. The country's lowest point, and the world's fourth-lowest, is the dried lake bed of Ayding Lake (?154m) in the Turpan Depression.

    A major environmental issue in China is the continued expansion of its deserts, particularly the Gobi Desert, which is currently the world's fifth-largest desert. Although barrier tree lines planted since the 1970s have reduced the frequency of sandstorms, prolonged drought and poor agricultural practices have resulted in dust storms plaguing northern China each spring, which then spread to other parts of East Asia, including Korea and Japan. According to China's environmental watchdog, Sepa, China is losing a million acres (4,000?km?) per year to desertification. Water quality, erosion, and pollution control have become important issues in China's relations with other countries. Melting glaciers in the Himalayas could potentially lead to water shortages for hundreds of millions of people.

    China's climate is mainly dominated by dry seasons and wet monsoons, which lead to pronounced temperature differences between winter and summer. In the winter, northern winds coming from high-latitude areas are cold and dry; in summer, southern winds from coastal areas at lower latitudes are warm and moist. The climate in China differs from region to region because of the country's highly complex topography.

    Biodiversity

    China is one of 17 megadiverse countries, lying in two of the world's major ecozones: the Palearctic and the Indomalaya. In the Palearctic zone, mammals such as the horse, camel, tapir, and jerboa can be found. Among the species found in the Indomalaya region are the Leopard Cat, bamboo rat, treeshrew, and various monkey and ape species. Some overlap exists between the two regions due to natural dispersal and migration; deer, antelope, bears, wolves, pigs, and numerous rodent species can all be found in China's diverse climatic and geological environments. The giant panda, an emblem of modern China, is found only in a limited area along the Yangtze River. Illegal trading in endangered species is rife in China, although there are now laws to prohibit such activities.

    China also hosts a variety of forest types. Cold coniferous forests predominate in the north of the country, supporting animal species such as moose and the Asian black bear, along with over 120 bird species. Moist conifer forests can have thickets of bamboo as an understorey, replaced by rhododendrons in higher montane stands of juniper and yew. Subtropical forests, which dominate central and southern China, support as many as 146,000 species of flora. Tropical and seasonal rainforests, though confined to Yunnan and Hainan Island, contain a quarter of all the plant and animal species found in China.

    Environmental issues

    In recent decades, China has suffered from severe environmental deterioration and pollution. While regulations such as the 1979 Environmental Protection Law are fairly stringent, they are poorly enforced, as they are frequently disregarded by local communities and government officials in favour of rapid economic development. As a result, public protests and riots over environmental issues have become increasingly common.

    Environmental campaigners such as Ma Jun have warned of the danger that water pollution poses to Chinese society. According to the Chinese Ministry of Water Resources, roughly 300?million Chinese do not have access to safe drinking water, and 40% of China?s rivers have been polluted by industrial and agricultural waste as of late 2011. This crisis is compounded by the perennial problem of water shortages, with 400 out of 600 surveyed Chinese cities reportedly short of drinking water. Additionally, numerous major Chinese coastal cities, including Shanghai, are deemed to be highly vulnerable to large-scale flooding.

    However, China is the world's leading investor in renewable energy technologies, with $34.6?billion invested in 2009 alone. China produces more wind turbines and solar panels than any other country, and renewable energy projects, such as solar water heating, are widely pursued at the local level. By 2009, over 17% of China's energy was derived from renewable sources ? most notably hydroelectric power plants, of which China has a total installed capacity of 197 GW. In 2011, the Chinese government announced plans to invest four trillion yuan (US$618.55 billion) in water infrastructure projects over a ten-year period, and to complete construction of a flood prevention and anti-drought system by 2020.

    Politics

    The People's Republic of China, along with Vietnam, Laos, and Cuba, is one of the world's four remaining official socialist states espousing communism. However, in practice, China's political structure cannot be characterized so simply. The Chinese government has been variously described as communist and socialist, but also as authoritarian, with heavy restrictions remaining in many areas, most notably on the Internet, the press, freedom of assembly, reproductive rights, and freedom of religion. Its current political/economic system has been termed by its leaders as "socialism with Chinese characteristics".

    The country is ruled by the Communist Party of China (CPC), whose power is enshrined in China's constitution. The Chinese electoral system is hierarchical, whereby local People's Congresses are directly elected, and all higher levels of People's Congresses up to the National People's Congress (NPC) are indirectly elected by the People's Congress of the level immediately below. The political system is partly decentralized, with limited democratic processes internal to the party and at local village levels, although these experiments have been marred by corruption. There are other political parties in China, referred to in China as democratic parties, which participate in the National People's Congress and the Chinese People's Political Consultative Conference (CPPCC).

    Compared to its closed-door policies until the mid-1970s, the liberalization of China has resulted in the administrative climate being less restrictive than before. China nominally supports the Leninist principle of "democratic centralism", but Chinese politics are far different from the liberal democracy or social democracy espoused in most European and North American countries, and the National People's Congress has been described as a "rubber stamp" body. China's incumbent President is Hu Jintao, and its Premier is Wen Jiabao, who is also a senior member of the CPC Politburo Standing Committee. The General Secretary of the Communist Party of China is currently Xi Jinping, who is widely expected to become China's President in 2013.

    There have been some moves toward political liberalization, in that open contested elections are now held at the village and town levels, and that legislatures have shown some assertiveness from time to time. However, the Party retains effective control over government appointments: in the absence of meaningful opposition, the CPC wins by default most of the time. Political concerns in China include lessening the growing gap between rich and poor and fighting corruption within the government leadership.

    The level of public support for the government and its management of the nation is among the highest in the world, with 86% of Chinese citizens expressing satisfaction with their nation's economy according to a 2008 Pew Research Center survey.

    Administrative divisions

    The People's Republic of China has administrative control over 22 provinces, and considers Taiwan to be its 23rd province, although Taiwan is currently governed by the Republic of China, which disputes the PRC's claim. China also has five subdivisions officially termed autonomous regions, each with a designated minority group; four municipalities; and two Special Administrative Regions (SARs), which enjoy a degree of political autonomy. These 22 provinces, five autonomous regions, and four municipalities can be collectively referred to as "mainland China", a term which usually excludes the SARs of Hong Kong and Macau. None of these divisions are recognized by the ROC government, which claims the entirety of PRC territory.

    Foreign relations

    China has diplomatic relations with 171 countries and maintains embassies in 162. Its legitimacy is disputed by the Republic of China and a few other countries; it is thus the largest and most populous state with limited recognition. Sweden was the first western country to establish diplomatic relations with the PRC on 9 May 1950. In 1971, the PRC replaced the Republic of China as the sole representative of China in the United Nations and as one of the five permanent members of the United Nations Security Council. China was also a former member and leader of the Non-Aligned Movement, and still considers itself an advocate for developing countries.

    Under its interpretation of the One-China policy, China has made it a precondition to establishing diplomatic relations that the other country acknowledges its claim to Taiwan and severs official ties with the government of the Republic of China. Chinese officials have protested on numerous occasions when foreign countries have made diplomatic overtures to Taiwan, especially in the matter of armament sales. Political meetings between foreign government officials and the 14th Dalai Lama are also opposed by China, as it considers Tibet to be formally part of China.

    Much of China's current foreign policy is reportedly based on Zhou Enlai's Five Principles of Peaceful Coexistence?non-interference in other states' affairs, non-aggression, peaceful coexistence, equality and mutual benefits. China's foreign policy is also driven by the concept of "harmony without uniformity", which encourages diplomatic relations between states despite ideological differences. This policy has led China to support states that are regarded as dangerous or repressive by Western nations, such as Zimbabwe, North Korea, and Iran. Conflicts with foreign countries have occurred at times in China's recent history, particularly with the United States; for example, the US bombing of the Chinese embassy in Belgrade during the Kosovo conflict in May 1999 and the US-China spy plane incident in April 2001. China's foreign relations with many Western nations suffered for a time following the military crackdown on the Tiananmen Square protests of 1989, although in recent years China has improved its diplomatic links with the West. China furthermore has an increasingly close economic relationship with Russia, and the two states often vote in unison in the UN Security Council.

    Trade relations

    In recent decades, China has played an increasing role in calling for free trade areas and security pacts amongst its Asia-Pacific neighbors. In 2004, China proposed an entirely new East Asia Summit (EAS) framework as a forum for regional security issues, pointedly excluding the United States. The EAS, which includes ASEAN Plus Three, India, Australia and New Zealand, held its inaugural summit in 2005. China is also a founding member of the Shanghai Cooperation Organisation (SCO), along with Russia and the Central Asian republics.

    In 2000, the United States Congress approved "permanent normal trade relations" (PNTR) with China, allowing Chinese exports in at the same low tariffs as goods from most other countries. Both Bill Clinton and George W. Bush asserted that free trade would gradually open China to democratic reform. Bush was furthermore an advocate of China's entry into the World Trade Organization (WTO). China has a significant trade surplus with the United States, its most important export market. In the early 2010s, US politicians argued that the Chinese yuan was significantly undervalued, giving China an unfair trade advantage.

    Sinophobic attitudes often target Chinese minorities and nationals living outside of China. Sometimes, such anti-Chinese attitudes turn violent, as occurred during the 13 May Incident in Malaysia in 1969 and the Jakarta riots of May 1998 in Indonesia, in which more than 2,000 people died. In recent years, a number of anti-Chinese riots and incidents have also occurred in Africa and Oceania. Anti-Chinese sentiment is often rooted in socio-economics.

    Territorial disputes

    In addition to claiming all of Taiwan, China has been involved in a number of other international territorial disputes. Since the 1990s, China has been entering negotiations to resolve its disputed land borders. China's only remaining land border disputes are a disputed border with India and an undefined border with Bhutan. China is additionally involved in more minor multilateral disputes over the ownership of several small islands in the East and South China Seas.

    Relations with the developing world

    China has strong political and economic links with numerous nations in the developing world. Most notably, it has followed a policy of engaging with African nations for trade and bilateral co-operation. Xinhua, China's official news agency, stated in 2008 that there were no less than 750,000 Chinese nationals working or living in Africa. China has furthermore strengthened its ties with major South American economies, becoming the largest trading partner of Brazil and building strategic links with Argentina. Along with Brazil, Russia, India and South Africa, China is a member of the BRICS group of emerging major economies, and hosted the group's third official summit at Sanya in Hainan Province in April 2011.

    Emerging superpower status

    China is regularly hailed as a potential new superpower, with certain commentators citing its rapid economic progress, growing military might, very large population, and increasing international influence as signs that it will play a prominent global role in the 21st century. Others, however, warn that economic bubbles and demographic imbalances could slow or even halt China's growth as the century progresses. Some authors also question the definition of "superpower", arguing that China's huge economy alone would not qualify it as a superpower, and noting that it lacks the military and cultural influence of the United States.

    Sociopolitical issues and reform

    The Chinese democracy movement, social activists, and some members of the Communist Party of China have all identified the need for social and political reform. While economic and social controls have been greatly relaxed in China since the 1970s, political freedom is still tightly restricted. The Constitution of the People's Republic of China states that the "fundamental rights" of citizens include freedom of speech, freedom of the press, the right to a fair trial, freedom of religion, universal suffrage, and property rights. However, in practice, these provisions do not afford significant protection against criminal prosecution by the state.

    As the Chinese economy expanded following Deng Xiaoping's 1978 reforms, tens of millions of rural Chinese moved to the cities only to find themselves treated as second-class citizens by China's hukou household registration system, which controls access to state benefits. Property rights are often poorly protected, and eminent domain land seizures have had a disproportionate effect on poorer peasants. In 2003, the average Chinese farmer paid three times more taxes than the average urban dweller, despite having one-sixth of the annual income. However, a number of rural taxes have since been reduced or abolished, and additional social services provided to rural dwellers.

    Censorship of political speech and information, most notably on the Internet, is openly and routinely used in China to silence criticism of the government and the ruling Communist Party. In 2005, Reporters Without Borders ranked China 159th out of 167 states in its Annual World Press Freedom Index, indicating a very low level of perceived press freedom. The government has suppressed demonstrations by organizations that it considers a potential threat to "social stability", as was the case with the Tiananmen Square protests of 1989. The Communist Party has had mixed success in controlling information: a powerful and pervasive media control system faces equally strong market forces, an increasingly educated citizenry, and technological and cultural changes that are making China more open to the wider world, especially on environmental issues. However, attempts are still made by the Chinese government to control public access to outside information, with online searches for politically sensitive material being blocked by the so-called Great Firewall. Internet censorship in China is amongst the most stringent in the world.

    A number of foreign governments and NGOs routinely criticize China's human rights record, alleging widespread civil rights violations, including systematic use of lengthy detention without trial, forced confessions, torture, mistreatment of prisoners, and restrictions of freedom of speech, assembly, association, religion, the press, and labor rights. China executes more people than any other country, nearly 30 times more per-capita than the United States. This high execution rate is partly due to the fact that numerous white-collar crimes, such as fraud, are punishable by death in China. However, in the early 2010s, China began restricting the application of capital punishment for some such crimes. The Chinese government has been criticized for China's lack of religious freedom, including policies targeting Christians, Tibetan Buddhists, and Falun Gong members.

    The Chinese government has responded to foreign criticism by arguing that the notion of human rights should take into account a country's present level of economic development, and focus more on the people's rights to subsistence and development in poorer countries. The rise in the standard of living, literacy, and life expectancy for the average Chinese since the 1970s is seen by the government as tangible progress made in human rights. Improvements in workplace safety, and efforts to combat natural disasters such as the perennial Yangtze River floods, are also portrayed in China as progress in human rights for a still largely poor country.

    Some Chinese politicians have spoken out in favor of reforms, while others remain more conservative. In 2010, Premier Wen Jiabao stated that China needs "to gradually improve the democratic election system so that state power will truly belong to the people and state power will be used to serve the people." Despite his status, Wen's comments were later censored by the government. Although the Chinese government is increasingly tolerant of NGOs which offer practical, efficient solutions to social problems, such "third sector" activity remains heavily regulated.

    As the social, cultural and political consequences of economic growth and reform become increasingly manifest, tensions between the conservatives and reformists in the Communist Party are sharpening. Zhou Tianyong, the vice director of research of the Central Party School, argues that gradual political reform as well as repression of those pushing for overly rapid change over the next thirty years will be essential if China is to avoid an overly turbulent transition to a democratic, middle-class-dominated polity.

    Military

    With 2.3?million active troops, the People's Liberation Army (PLA) is the largest standing military force in the world, commanded by the Central Military Commission (CMC). The PLA consists of the People's Liberation Army Ground Force (PLAGF), the People's Liberation Army Navy (PLAN), the People's Liberation Army Air Force (PLAAF), and a strategic nuclear force, the Second Artillery Corps. According to SIPRI, China's military expenditure in 2011 totalled US$129.2 billion (923 billion yuan), constituting the world's second-largest military budget. However, other nations, such as the United States, have claimed that China does not report its real level of military spending, which is allegedly much higher than the official budget. A 2007 report by the US Secretary of Defense noted that "China's actions in certain areas increasingly appear inconsistent with its declaratory policies". For its part, China claims it maintains an army purely for defensive purposes.

    As a recognised nuclear weapons state, China is considered both a major regional military power and a potential military superpower. As of August 2011, China's Second Artillery Corps is believed to maintain at least 195 nuclear missiles, including 75 ICBMs. Nonetheless, China is the only member of the UN Security Council to have relatively limited power projection capabilities. To offset this, it has begun developing power projection assets, such as aircraft carriers, and has established a network of foreign military relationships that has been compared to a string of pearls. China has made significant progress in modernizing its military since the early 2000s. It has purchased advanced Russian fighter jets, such as the Sukhoi Su-30, and has also produced its own modern fighters, most notably the Chengdu J-10 and the Shenyang J-11, J-15 and J-16. China is furthermore engaged in developing an indigenous stealth aircraft, the Chengdu J-20. China's ground forces have also undergone significant modernisations, replacing its ageing Soviet-derived tank inventory with numerous variants of the modern Type 99 tank, and upgrading its battlefield C3I and C4I systems to enhance its network-centric warfare capabilities.

    China has acquired the Russian S-300 and S-400 surface-to-air missile systems, and has constructed indigenous air defense missiles such as the HQ-9. A number of other indigenous missile technologies have also been developed ? in 2007, China conducted a successful test of an anti-satellite missile, and the country now possesses numerous cruise missiles, including the CJ-10 and DH-10 land-attack warheads. In 2011, the Pentagon reported that China was believed to be testing the JL-2 missile, a submarine-launched nuclear ICBM with multiple-warhead delivery capabilities.

    In recent years, much attention has been focused on enhancing the blue-water capabilities of the People's Liberation Army Navy. In September 2012, China's first aircraft carrier, the refurbished Soviet vessel Liaoning, entered service. China furthermore maintains a substantial fleet of submarines, including several nuclear-powered attack and ballistic missile submarines. On 13 March 2011, the PLAN missile frigate Xuzhou was spotted off the coast of Libya, marking the first time in history a Chinese warship sailed into the Mediterranean. The ship's entrance into the Mediterranean was officially part of a humanitarian mission to rescue Chinese nationals from the Libyan civil war, though analysts such as Fareed Zakaria viewed the mission as also being an attempt to increase China's global military presence.

    Economy

    As of 2012, China has the world's second-largest economy in terms of nominal GDP, totalling approximately US$7.298?trillion according to the International Monetary Fund (IMF). However, China's 2011 nominal GDP per capita of US$5,413 puts it behind around ninety countries (out of 183 countries on the IMF list) in global GDP per capita rankings. If PPP is taken into account in total GDP figures, China is again second only to the United States?in 2011, its PPP GDP reached $11.299 trillion, corresponding to $8,382 per capita. In 2009, China's primary, secondary, and tertiary industries contributed 10.6%, 46.8%, and 42.6% respectively to its total GDP.

    From its founding in 1949 until late 1978, the People's Republic of China was a Soviet-style centrally planned economy, without private businesses or capitalism. To propel the country towards a modern, industrialized communist society, Mao Zedong instituted the Great Leap Forward in the early 1960s, although this had decidedly mixed economic results. Following Mao's death in 1976 and the consequent end of the Cultural Revolution, Deng Xiaoping and the new Chinese leadership began to reform the economy and move towards a more market-oriented mixed economy under one-party rule. Agricultural collectivization was dismantled and farmlands were privatized to increase productivity. Modern-day China is mainly characterized as having a market economy based on private property ownership, and is one of the leading examples of state capitalism.

    Under the post-Mao market reforms, a wide variety of small-scale private enterprises were encouraged, while the government relaxed price controls and promoted foreign investment. Foreign trade was focused upon as a major vehicle of growth, leading to the creation of Special Economic Zones (SEZs), first in Shenzhen and then in other

    Source: http://article.wn.com/view/2013/01/11/China_sends_troops_to_border_with_conflicttorn_Myanmar_media/

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