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Child fitness levels 'declining even in affluent areas' PDF Print E-mail
Tuesday, 22 December 2009 06:42

BBC.com

 

By Nick Triggle
Health reporter, BBC News

Boy on skateboard ramp
Most children are not doing enough physical activity

Sedentary lifestyles are making children less fit - even among those who are not obese, a study suggests.

Essex University staged fitness tests on 600 10-year-olds a decade apart in an area with low levels of obesity.

They found significant falls in fitness levels, concluding the average 10-year-old in 1998 could beat 95% of youngsters in 2008 in running tests.

The researchers said the focus on obesity was obscuring the health risks of wider declines in fitness levels.

Children are routinely weighed and measured in schools in England as part of the government's drive to tackle rising obesity rates, but there is no equivalent for fitness.

The measurement of obesity alone may not be sufficient to keep an eye on children's future health
Dr Gavin Sandercock, lead researcher

The Essex team of sports experts chose to focus on Chelmsford, an affluent town with traditionally low levels of obesity, to illustrate how being a normal weight did not necessarily equate to having good fitness.

In 1998, they carried out 20m shuttle run tests - commonly known as the bleep test - on 303 children from six schools.

In 2008, the tests were repeated on a similar number of 10-year-olds, the Archives of Disease in Childhood reported.

While obesity levels had hardly changed, there was a significant shift in fitness which was "large and worrying".

Researchers said similar if not worse findings would be expected in areas with high levels of obesity.

Activity

Lead researcher Dr Gavin Sandercock said: "The measurement of obesity alone may not be sufficient to keep an eye on children's future health. We need some form of monitoring of fitness.

"We have a generation of children who are spending more and more time in front of a screen, whether it is a TV or a computer.

"Schools are now trying to do more, but it is the lack of unstructured activity outside that is the problem."

Professor Alan Maryon-Davis, president of the Faculty of Public Health, said: "We have been concerned about the sedentary lifestyles of children for some time.

"But the focus on obesity is right at the moment because it is more directly linked to chronic conditions such as diabetes and heart disease."

A Department of Health spokesman said promoting physical activity remained a "top priority" and a key part of the obesity drive.

She added Change4Life, the government's campaign to promote healthy lifestyles, had "kick-started a lifestyle" revolution since it was launched in January.

 

Last Updated on Tuesday, 22 December 2009 06:44
 
12.17.09 - Microsoft ends 10-year fight with Europe on browsers

BBC.com

 
Microsoft logo
Microsoft agreed to support other browsers on its operating system

Microsoft has reached agreement with European Union anti-trust regulators to allow European users a choice of web browsers.

The accord ends 10 years of dispute between the two sides.

Over that time, the EU imposed fines totalling 1.68bn euros ($2.44bn, £1.5bn).

The European Commission said Microsoft's legally binding agreement ended the dispute and averted a possible fine for the company.

The Commission's concern was that the US computer giant may have broken competition rules by bundling its Internet Explorer web browser with its dominant Windows operating system.

This is a victory for the future of the web
Jon von Tetzchner, chief executive, Opera

Competition Commissioner Neelie Kroes said: "Millions of European consumers will benefit from this decision by having a free choice about which web browser they use."

Microsoft general counsel Brad Smith said the company was "embarking on a path that will require significant change".

"Nevertheless, we believe that these are important steps that resolve these competition law concerns," he added.

Better browsers

Ms Kroes said Microsoft's pledge was an incentive for web browser companies to innovate and offer better browsers in the future.

Internet Explorer is used by more than half of global internet users, with Mozilla's Firefox at about 32% and Norway's Opera with 2%.

It was the minnow operator, Opera, that brought the latest complaint about browsers in 2007.

The company's chief executive, Jon von Tetzchner, agreed the move would boost innovation.

"This is a victory for the future of the web. This decision is also a celebration of open web standards, as these shared guidelines are the necessary ingredients for innovation."

Nevertheless, we believe that these are important steps that resolve these competition law concerns."

Microsoft's commitments on web browsers will be valid in the European Economic Area for five years.

Dominant bundle

In preliminary findings released in January, the European Commission said Microsoft "may have infringed" a European Treaty by "abusing its dominant market position" by bundling the company's web browser with its Windows PC operating system.

In July, Microsoft proposed a consumer choice screen that allowed users to pick from a number of different browsers.

The Commission then asked Microsoft to improve the choice screen, which it has now done.

In 2004, the EU fined Microsoft and forced it to offer a version of its Windows operating system without Microsoft's own media player.

The company was also told to give rivals more information about how Windows works, so they could make their own software integrate better with the operating system.

Microsoft appealed against the decision but lost its case in 2007.

Outstanding concerns

There remain, though, unresolved areas of dispute between the two parties. Although here, too, progress has been made.

Microsoft has submitted an improved version of undertakings it made in July on interoperability.

These are designed to address EU concerns about improving the compatibility of third-party products with several Microsoft ones, such as Windows and Microsoft Office.

The Commission welcomed this move too, but said it would monitor its impact on the market. Any findings would be taken into account in a pending anti-trust investigation on interoperability, it said.

 

 
12.17.09 - At Many Colleges, Early Applications Rise

TheNewYorkTimes.com

This was the year when the frenzy to gain early admission to the nation’s most selective colleges seemed likely to subside, at least in part because a student admitted under a binding early program cannot seek competing financial aid offers as leverage to negotiate a better package.

But for many admissions offices, there appears to have been no letup.

Duke, Northwestern, Brown, Cornell, Columbia, Johns Hopkins and Dartmouth, among other highly selective colleges, received substantially more applications for their early decision programs this year than they did last.

Other colleges, including Wesleyan, Emory, Pomona and Grinnell, drew about as many early applications this fall as they did last fall, a time when the economic downturn was only just beginning. Each of those programs requires students to withdraw all other applications and attend if admitted.

“The fear of not getting in is a trump card,” said Jon Reider, director of college counseling at San Francisco University High School, a private school, and a former admissions officer at Stanford. “That fear is more powerful than any piece of factual information, such as, ‘Gee, colleges are having a hard time with financial aid, maybe we should cast our net fairly widely and not jump the gun and throw our eggs all in one basket.”’

Not all colleges held their ground, however. Yale and Williams saw a drop in early applications.

For the colleges themselves, which sent notifications to early-admission applicants this week, the calculus appears to have been more complicated. While early decision candidates are some of the savviest, most talented — and, yes, financially flush students — the increase in early decision applications did not necessarily translate into a surge of offers of admission.

Cornell, for example, received an additional 136 applications for its binding early decision program this fall, when compared to last, but accepted 103 fewer students than last year.

While nearly 40 percent of the seats in next year’s freshman class at Cornell are now reserved, the university has still allowed itself much flexibility for the main round of admission, when most students will apply. Moreover, colleges like Cornell are committed to assembling the most diverse classes possible — including racially and socio-economically diverse classes — and many of those who apply early tend to be white and of some means.

Johns Hopkins and Brown also received more early applications this fall, but accepted fewer students.

“Colleges are hesitant to go beyond a certain line when it comes to the percentage of the incoming class that they obtain through early decision,” said David Hawkins, director of public policy and research for the National Association for College Admission Counseling. “They’re aware of the research, and the potential inequities they might produce if they cross that line.”

Still, it is difficult to find a clear theme in all the colleges’ application figures for this fall. Williams, which has a binding early admission program, received 73 fewer applications this fall, a drop of 13.5 percent. And Yale — which has a non-binding early program, but which requires that its early applicants apply to no other early programs — received nearly 300 fewer applications, a drop of 5 percent.

And yet, Stanford, which has a program similar to Yale’s, got 183 more applications than last fall, an increase of 4 percent. And early applications to M.I.T., another non-binding program, surged by 13 percent, the university said Wednesday night.

In the case of Stanford and M.I.T., early applicants had little to lose, for they have until May to decide whether they wish to attend, a period in which they can consider other colleges’ offers.

In response to criticisms of early programs in recent years as the province of the elite (and the plugged-in), Harvard and the University of Virginia are among a handful of schools that have discontinued their early programs.

Some college counselors — including Bill McClintick, a counselor at Mercersburg Academy in Pennsylvania, and a former president of the National Association for College Admission Counseling — said some students at his school had specifically bypassed any binding early programs this fall, in favor of non-binding, to preserve their financial options.

Mr. Reider said several of his students had made similar decisions to bypass early decision entirely for the main round.

“I have to write a lot of recommendation letters now,” he said.

 

 

 
12.17.09 - Infants’ Swine Flu Vaccine Is Recalled as Less Potent

TheNewYorkTimes.com

 

Nearly a million doses of swine flu vaccine for infants may have been slightly less potent than required but should work anyway, federal officials said Tuesday in announcing a recall of the shots.

The maker of the vaccine, Sanofi-Aventis, voluntarily recalled 800,000 doses of low-dose, thimerosal-free vaccine in prefilled syringes intended for infants ages 6 months to 35 months, the Centers for Disease Control and Prevention said.

Since most of the vaccine was released a month ago, it presumably has already been used, but the recall is intended to alert doctors to return any supplies they have left.

Dr. Anne Schuchat, director of the National Center for Immunization and Respiratory Diseases, said the vaccine was fully potent at release but dropped by about 12 percent in follow-up tests.

Nonetheless, Dr. Schuchat said, “we think children who got the vaccine are fully protected, assuming they got the two shots we recommend for that age.”

“We don’t think parents need to contact their doctors,” she continued.

The vaccine was the only thimerosal-free version licensed for children under 2 years old. Thimerosal is a mercury-based preservative that federal health officials consider harmless, but some parents are afraid of it because antivaccine activists blame it for autism and other ills.

Low doses in multidose vials, which contain thimerosal to kill any bacteria or fungus accidentally introduced by needles piercing the rubber stopper, remain available for infants.

Two-year-olds can use the nasal spray vaccine, which contains no thimerosal.

About 95 million doses in various forms are now available, Dr. Schuchat said.

 

 

 
12.2.09 - Devolping nations reach minor trade deal at UN PDF Print E-mail
Written by Administrator   
Wednesday, 02 December 2009 02:39
Finance.Yahoo.Com GENEVA (AP) -- Almost two dozen emerging countries agreed Wednesday to cut tariffs on some goods by 20 percent as part of a deal that aims to stimulate trade in the developing world. Ministers representing Brazil, India and 20 other countries pledged to wrap up the accord next year. China is not included. The talks are overseen by the United Nations and are separate to the World Trade Organization's long-running Doha trade liberalization round. The U.N. Conference on Trade and Development said the deal will help "stimulate trade between developing countries" by allowing them to lower tariffs on each other's goods, while maintaining higher charges on imports from nonparticipating nations. But there are wide loopholes. The deal allows each country to exempt 30 percent of tariff lines from cuts, meaning nearly a third of domestic goods would face no new foreign competition after the accord comes into force. There is also no deadline yet for when countries would have to implement the tariff cuts, according to Delfino Bondad, who heads the U.N. group steering the talks. And there is no estimate for how much economic value the deal will create in new trade flows, Bondad said. http://biz.yahoo.com/ap/091202/un_un_trade.html?.v=1
 
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