Saturday, February 2, 2013

Study reveals alarming rate of military veteran suicides

WASHINGTON (Reuters) - The most extensive study yet by the U.S. government on suicide among military veterans shows more veterans are killing themselves than previously thought, with 22 deaths a day - or one every 65 minutes, on average.

The study released on Friday by the Department of Veterans Affairs covered suicides from 1999 to 2010 and compared with a previous, less precise VA estimate that there were roughly 18 veteran deaths a day in the United States.

More than 69 percent of veteran suicides were among individuals aged 50 years or older, the VA reported.

"This data provides a fuller, more accurate, and sadly, an even more alarming picture of veteran suicide rates," said Democratic Senator Patty Murray of Washington state, who has championed legislation to strengthen mental health care for veterans.

The news came two weeks after the U.S. military acknowledged that suicides hit a record in 2012, outpacing combat deaths, with 349 active-duty suicides - almost one a day.

That was despite sharper focus at the leadership level at the Pentagon and VA on the suicide problem, and came during an overall rise in suicides in the United States. The number of suicides in the United States rose 11 percent from 2007 to 2010, the VA said.

The VA did not provide raw data and acknowledged its national figures were still estimates. The new study was based on data collected from 21 states in which military status is reported on the death certificate. It said more data from more states were being processed.

Reuters last year obtained less-detailed data for the 2005-to-2010 period from 32 states, also showing a significant rise in the number of suicides among the country's 23 million veterans.

The VA said that while the number of veteran suicides had risen, the percentage of all suicides in America identified as "veteran" declined from 1999 to 2003 and had remained relatively constant in recent years.

The VA said the data would help it better identify where at-risk veterans may be located and improve targeting of specific suicide intervention and outreach activities.

"We have more work to do and we will use this data to continue to strengthen our suicide prevention efforts," Veterans Affairs Secretary Eric Shinseki said in a statement.

(Reporting by Phil Stewart; Editing by Peter Cooney)

Source: http://news.yahoo.com/u-military-veteran-suicides-rise-one-dies-every-000416080.html

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Prostate cancer risk soars with deep fried foods

The risk of eating a doughnut occasionally may seem negligible. However, a new study suggests a strong link between deep fried foods and the risk of prostate cancer. In fact, eating a doughnut or French fries as infrequently as once a week could not only increase prostate cancer risk, it could further increase risk for more aggressive forms of the disease.

deep fried foods and prostate cancer link

Deep fried danger

Previous studies have linked diets high in red meat with an increased risk of prostate cancer. Research has also shown that frying meat at high temperatures forms powerful carcinogens that may increase prostate cancer risk even more.

Researchers from the Public Health Sciences Division of the Fred Hutchinson Cancer Research Center in Seattle have found that deep-fried foods in general can be just as bad?and it doesn?t take much.

Hold the French fries

As reported online in the journal The Prostate, researchers analyzed data from studies involving about 1,500 healthy men and 1,500 men diagnosed with prostate cancer. All were within the ages of 35 to 74. Data about routine food intake was collected from dietary questionnaires.

After adjusting data for factors such as age, race, family history of prostate cancer, body-mass index and PSA (prostate specific antigen) blood screening history, they found that men who reported eating French fries, fried chicken, fried fish and/or doughnuts at least once a week were at an increased risk of prostate cancer. The increased risk ranged from 30 to 37 percent, compared to men who said they ate deep fried foods less than once a month.

Aggressive prostate cancer

According to experts, up half of prostate cancers progress slowly, remain contained in the prostate and are unlikely to become life threatening. However, more aggressive prostate cancers progress rapidly, spread to other organs and become fatal. The new data showed that weekly consumption of deep fried foods was also associated with a slightly greater risk of this more aggressive prostate cancer.

Deep fried carcinogens

When food is submerged in hot oil, the surface heats extremely rapidly, changing the form of the surface proteins to form a seal that keeps moisture inside. The food is crispy on the outside and cooked through to the center. According to the researchers, the quick change of the proteins on the surface could be the problem.

They suggested that when food is deep fried, the high temperature of the oil (up to 190?) forms carcinogens such as acrylamide in carbohydrate-rich foods such as French fries and doughnuts. Deep frying meat forms numerous carcinogens including heterocyclic amines, polycyclic aromatic hydrocarbons, aldehyde (a carcinogen found in perfume) and acrolein (a carcinogen found in herbicides).

All deep fried foods contain high levels of advanced glycation end products (AGEs), which are markers for inflammation and oxidative stress. In fact, a deep fried chicken breast contains nearly 10 times the amount of AGEs than a boiled chicken breast.

The authors added that because people rarely deep fry foods at home, the proliferation of fast food outlets could be a major contributor to prostate cancer risk in the U.S. overall.

KFC anyone?

Source: Fred Hutchinson Cancer Research Center, Reuters, AAK

Source: http://www.themedifastplan.com/main/prostate-cancer-risk-soars-with-deep-fried-foods/

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Some plants are altruistic, too, new study suggests

Feb. 1, 2013 ? We've all heard examples of animal altruism: Dogs caring for orphaned kittens, chimps sharing food or dolphins nudging injured mates to the surface. Now, a study led by the University of Colorado Boulder suggests some plants are altruistic too.

The researchers looked at corn, in which each fertilized seed contained two "siblings" -- an embryo and a corresponding bit of tissue known as endosperm that feeds the embryo as the seed grows, said CU-Boulder Professor Pamela Diggle. They compared the growth and behavior of the embryos and endosperm in seeds sharing the same mother and father with the growth and behavior of embryos and endosperm that had genetically different parents.

"The results indicated embryos with the same mother and father as the endosperm in their seed weighed significantly more than embryos with the same mother but a different father," said Diggle, a faculty member in CU-Boulder's ecology and evolutionary biology department. "We found that endosperm that does not share the same father as the embryo does not hand over as much food -- it appears to be acting less cooperatively."

A paper on the subject was published during the week of Jan. 21 in the Proceedings of the National Academy of Sciences. Co-authors on the study included Chi-Chih Wu, a CU-Boulder doctoral student in the ecology and evolutionary biology department and Professor William "Ned" Friedman, a professor at Harvard University who helped conduct research on the project while a faculty member at CU-Boulder.

Diggle said it is fairly clear from previous research that plants can preferentially withhold nutrients from inferior offspring when resources are limited. "Our study is the first to specifically test the idea of cooperation among siblings in plants."

"One of the most fundamental laws of nature is that if you are going to be an altruist, give it up to your closest relatives," said Friedman. "Altruism only evolves if the benefactor is a close relative of the beneficiary. When the endosperm gives all of its food to the embryo and then dies, it doesn't get more altruistic than that."

In corn reproduction, male flowers at the top of the plants distribute pollen grains two at a time through individual tubes to tiny cobs on the stalks covered by strands known as silks in a process known as double fertilization. When the two pollen grains come in contact with an individual silk, they produce a seed containing an embryo and endosperm. Each embryo results in just a single kernel of corn, said Diggle.

The team took advantage of an extremely rare phenomenon in plants called "hetero-fertilization," in which two different fathers sire individual corn kernels, said Diggle, currently a visiting professor at Harvard. The manipulation of corn plant genes that has been going on for millennia -- resulting in the production of multicolored "Indian corn" cobs of various colors like red, purple, blue and yellow -- helped the researchers in assessing the parentage of the kernels, she said.

Wu, who cultivated the corn and harvested more than 100 ears over a three-year period, removed, mapped and weighed every individual kernel out of each cob from the harvests. While the majority of kernels had an endosperm and embryo of the same color -- an indication they shared the same mother and father -- some had different colors for each, such as a purple outer kernel with yellow embryo.

Wu was searching for such rare kernels -- far less than one in 100 -- that had two different fathers as a way to assess cooperation between the embryo and endosperm. "It was very challenging and time-consuming research," said Friedman. "It was like looking for a needle in a haystack, or in this case, a kernel in a silo."

Endosperm -- in the form of corn, rice, wheat and other crops -- is critical to humans, providing about 70 percent of calories we consume annually worldwide. "The tissue in the seeds of flowering plants is what feeds the world," said Friedman, who also directs the Arnold Arboretum at Harvard. "If flowering plants weren't here, humans wouldn't be here."

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Journal Reference:

  1. K. Baruch, N. Ron-Harel, H. Gal, A. Deczkowska, E. Shifrut, W. Ndifon, N. Mirlas-Neisberg, M. Cardon, I. Vaknin, L. Cahalon, T. Berkutzki, M. P. Mattson, F. Gomez-Pinilla, N. Friedman, M. Schwartz. CNS-specific immunity at the choroid plexus shifts toward destructive Th2 inflammation in brain aging. Proceedings of the National Academy of Sciences, 2013; DOI: 10.1073/pnas.1211270110

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/rtVW7CsHjnc/130201132334.htm

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Friday, February 1, 2013

The future of strategic planning | Atlas Corps

Strategic Planning Wordle

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During my entire career I have been a restless advocate for Strategic Planning as a tool to help organizations to get prepared for the future, anticipate and manage changes.

As a young management consultant, I had the chance to work with one of the most prestigious strategy firms to support Fortune 100 companies to plan their future and as a social sector professional, I worked tireless to advise more than 20 innovative social entrepreneurs to clarify their mission and vision.

All this experiences were indescribable valuable and undoubtedly the strategic planning process was extremely beneficial to all those organizations. However, when I ?look back it is not hard to recognize that most of the strategic planning documents that I helped to write few years ago led those organizations to very different and unpredictable directions.

exponential?I believe it is not too drastic to affirm that the traditional strategic plan model is obsolete. The world is changing very fast, for centuries we have been living in a linear world with continuous growth with very little if any change, like in a straight line but we now living in world of exponential changes. Economists like Chris Martenson, believe that the coming 20 years are going to look completely unlike the last 20 years.

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So, how to plan the future in a scenario of dynamic changes where the future is no longer reasonably predictable based on the past, communication is fast and efficient and data is more and more accessible?

I recently read this very insightful?article?at the Stanford Social Innovation Review blog that is very worth sharing:

In today?s fast-changing world, why freeze your strategic thinking in a five-year plan?

Take a moment and read these two words: strategic plan. Now close your eyes and picture one. If what comes up is a thick binder, gathering dust on a shelf next to other thick binders from five and ten years past, you?re not alone. We believe that a better understanding of the history of strategy and what caused the demise of binder-bound strategic planning can point the way to re-inventing strategy for the world we live in today. It is important to remember that strategy?s roots are military. Military strategy focuses on setting objectives, collecting intelligence, and then using that intelligence to make informed decisions about how to achieve your objectives?take that hill, cut this supply line.

Historically, the battlefield was a place where you could count on a few constants:

  • The past was a good predictor of the future. There were years or decades between meaningful shifts in the basic variables, such as the power of a soldier?s weapons or the range of aircraft.
  • Good data was scarce and hard to come by. Scouts and spies had to risk their lives to find and relay information, and had to be ever on the lookout for enemy deception.
  • Lines of communication were unreliable at best. Small numbers of clear directives were a tactical imperative.

Not surprisingly, after a couple of millennia, military strategy became well adapted to these constraints.

After World War II, when military strategy came into the business world as strategic planning, so did these constraints. As a result, strategic planners focused on predicting the future based on historic trend lines; invested heavily in gathering all available data; and produced a small number of directives issued from the top, for the rest of the organization to execute.

This approach to strategic planning was a reasonably good fit for much of the business world from the fifties through the eighties. But with the rise of high-tech tools and increased globalization in the nineties, the world began to change, and now it looks quite different indeed. The future is no longer reasonably predictable based on the past?in fact, it is liable to be startlingly different. Good data is easy to access and cheap to acquire. Communication is rapid, indiscriminate, and constant.

The world has become a more turbulent place, where anyone with a new idea can put it into action before you can say ?startup? and launch widespread movements with a single Tweet. This has left organizational leaders with a real problem, since the trusted, traditional approach to strategic planning is based on assumptions that no longer hold. The static strategic plan is dead.

This has led to increasingly polarized attitudes about the value of having a strategy at all. Some leaders are valiantly trying to save strategic planning by urging us to focus even more on rigorous data analysis. Others deny the value of strategy, arguing that organizations need agility above all else (an attitude that famed strategist Roger Martin?reports hearing with increasing frequency).

We think that what is necessary today is a strategy that breaks free of static plans to be adaptive and directive, that emphasizes learning and control, and that reclaims the value of strategic thinking for the world that now surrounds us. Martin acknowledged this point at the Skoll World Forum in 2010 when he said: ?Every model is wrong and every strategy is wrong. Strategy in a way helps you learn what is ?righter?. People think you can prove a strategy in advance. You can?t.?

The approach we developed in working with our clients at Monitor Institute is what we call?adaptive strategy. We create a roadmap of the terrain that lies before an organization and develop a set of navigational tools, realizing that there will be many different options for reaching the destination. If necessary, the destination itself may shift based on what we learn along the way.

Creating strategies that are truly adaptive requires that we give up on many long-held assumptions. As the complexity of our physical and social systems make the world more unpredictable, we have to abandon our focus on predictions and shift into rapid prototyping and experimentation so that we learn quickly about what actually works. With data now ubiquitous, we have to give up our claim to expertise in data collection and move into pattern recognition so that we know what data is worth our attention. We also know that simple directives from the top are frequently neither necessary nor helpful. We instead find ways to delegate authority, get information directly from the front lines, and make decisions based on a real-time understanding of what?s happening on the ground. Instead of the old approach of ?making a plan and sticking to it,? which led to centralized strategic planning around fixed time horizons, we believe in ?setting a direction and testing to it,? treating the whole organization as a team that is experimenting its way to success.

This approach wouldn?t surprise anyone in the world of current military strategy. Recent generations of military thinkers have long since moved beyond the traditional approach, most notably famed fighter pilot John Boyd. He saw strategy as a continuous mental loop that ran from?observe?to?orient?to?decide?and finally to?act, returning immediately to further observation. By adopting his mindset (with a particular emphasis on the two O?s, given our turbulent context), we can get much better at making strategy a self-correcting series of intentional experiments.

To provide structure to this fluid approach, we focus on answering a series of four interrelated questions about the organization?s strategic direction: what vision you want to pursue, how you will make a difference, how you will succeed, and what capabilities it will take to get there.

The skills and mindset for today?s strategic planning will come from continuously asking ourselves these questions about our organizations, programs, and initiatives. Once we accept Dwight D. Eisenhower?s sage advice that ?Plans are useless, but planning is everything,? we will be ready to adapt to whatever curveballs the twenty-first century sees fit to throw.

Source: http://www.atlascorps.org/blog/?p=1663

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Study Abroad Info Session: Capstone in China

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Source: http://www.uni.edu/unicalendar/study-abroad-info-session-capstone-china/30-01-2013

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Prince Charles takes rare ride on London's subway

LONDON (AP) ? Royalty means rarely having to mind the gap.

Britain's Prince Charles took a ride on the London subway Wednesday ? for the first time in a quarter century.

Charles and his wife, Camilla, joined transit officials and commuters to mark the 150th anniversary of the Underground, the world's first subway system.

The subway system, which sees 3.5 million journeys a day, is well known for announcements warning passengers to "mind the gap between the train and the platform."

The royal couple traveled one stop, from Farringdon to King's Cross on the Metropolitan Line ? the oldest section of the subway system, opened in 1863.

Charles last traveled by subway in 1986, when he and the late Princess Diana took the Tube to Heathrow Airport to open a new terminal.

Source: http://news.yahoo.com/prince-charles-takes-rare-ride-londons-subway-174336234.html

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Asia stocks fall on unexpected dip in US economy

Trader Michael Mozian works on the floor of the New York Stock Exchange Wednesday, Jan. 30, 2013. Stocks are falling after the government revealed that economic growth shrank in the final quarter of 2012, the first time that's happened in more than three years. (AP Photo/Richard Drew)

Trader Michael Mozian works on the floor of the New York Stock Exchange Wednesday, Jan. 30, 2013. Stocks are falling after the government revealed that economic growth shrank in the final quarter of 2012, the first time that's happened in more than three years. (AP Photo/Richard Drew)

(AP) ? An unexpected contraction in the U.S. economy at the end of 2012 sent Asian stock markets into retreat Thursday.

The U.S. economy shrank in the fourth quarter for the first time since mid-2009, hurt by big cuts in defense spending, falling exports and sluggish growth in company inventories, the government reported Wednesday. That put the brakes on a Wall Street rally that had pushed the Dow to near-record highs.

"The market has been looking for any excuse to pull back after such an epic month and has taken this news as the main lead for the day," said Evan Lucas of IG Markets in Melbourne in an email commentary.

The Nikkei 225 in Tokyo fell 0.6 percent to 11,047.59 after the government reported lower-than-expected growth in December's industrial production. Output climbed a seasonally adjusted 2.5 percent from November but most analysts had forecast an improvement of more than 4 percent.

Hong Kong's Hang Seng fell 0.5 percent to 23,698.19. South Korea's Kospi shed 0.4 percent to 1,957.13. Australia's S&P/ASX 200 fell 0.2 percent to 4,885.90, following 10 straight sessions of gains. Benchmarks in Taiwan, Indonesia and Malaysia fell. Mainland China was mixed. The Philippines rose.

In a statement released after a two-day policy meeting, the U.S. Federal Reserve acknowledged that the economy is still struggling to regain momentum. The central bank said that growth had "paused in recent months," and while it was taking no new action, it would keep buying $85 billion of bonds a month.

With the Fed meeting behind them, traders and investors will now turn their focus back to company earnings and Friday's nonfarm employment report. Lucas of IG Markets said he thinks a good jobs report could be just what the markets need to resume their upward momentum.

"If we see positive data there, it will reinforce the idea that the pressure is easing and economic data in the U.S. is continuing to get better," he said.

Among individual stocks, Australia's Whitehaven Coal Ltd. fell 4.9 percent after warning its earnings would be under $10 million in the first half of its financial year. Japanese video-game maker Nintendo Co. fell 6.2 percent after the company lowered its full year sales forecast to 670 billion yen ($7.4 billion) from 810 billion yen ($8.9 billion).

Game machines have taken a beating from the proliferation of smartphones and tablets that also offer games and other entertainment, competing for people's leisure time. Some analysts say the global market for game machines is saturated with offerings from Nintendo, Microsoft Corp., Sony Corp. and others.

The Dow closed down 0.3 percent at 13,910.42 on Wednesday after the government reported that the economy shrank an annualized 0.1 percent in the October-December quarter of 2012. It grew 3.1 percent the July-September quarter. The Standard & Poor's 500 fell 0.4 percent to 1,501.96. The Nasdaq composite index fell 0.4 percent to 3,142.31

Benchmark oil for March delivery was down 6 cents to $97.88 per barrel in electronic trading on the New York Mercantile Exchange. The contract rose 37 cents to finish at $97.94 per barrel on the New York Mercantile Exchange

In currencies, the euro rose slightly to $1.3569 from $1.3567 late Wednesday in New York. The dollar fell to 90.84 yen from 91.20 yen.

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Follow Pamela Sampson on Twitter at http://twitter.com/pamelasampson

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-01-31-World%20Markets/id-59c27d8b60cc41caad136b71efaad618

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