Thursday, February 28, 2013

Chris Christie Has Friends in All the Wrong Places (for a Republican)

Along with eyebrow-raising support from?Silicon Valley and Hollywood, Chris Christie today got a contribution from another perhaps-unexpected source: Mitt Romney. The long-time candidate reportedly gave the maximum amount to the New Jersey governor's reelection campaign, $3,800 -- or about 0.002 percent of Romney's net worth.

RELATED: Who Is Speaking When at the Republican National Convention?

Politico spoke with "a source familiar with the donation", transitioning quickly from the donation to inevitable speculation about What It Means. Politico noted that the donation comes at a helpful time for Christie, who was snubbed by the Conservative Political Action Conference this week.?"Some Republicans are still upset at Christie?s strong praise for Obama after the hurricane," Politico noted, adding that, "Romney has always maintained that Christie was doing what he had to do as governor."

RELATED: Climate Change, Cranky Politicians, And Roller Coasters

And Romney's doing what he always did as a donor. Romney's political giving history suggests that the Christie contribution is not too far out of the ordinary. A search of Federal Election Commission filings shows that the former governor has given generously to campaigns and campaign committees, to the tune of over $775,000 over the years -- excluding the futile millions given to Romney-Ryan 2012.

RELATED: Chris Christie Can't Wait to Tell You How Excited He Is for the Debates

The number includes:

RELATED: Obama Breaks the $1 Billion Barrier

  • $2,400 to Sen. Jim DeMint in 2009
  • $2,000 to Sen. George Allen in 2006
  • $2,500 to Jeff Flake in 2011
  • $5,000 to the Free and Strong America PAC in 2008
  • $15,000 to the Massachusetts Republican Party in 2010
  • $26,000 to the National Republican Senatorial Committee in 2006
  • $4,200 to Rick Santorum in 2006

And even ?

RELATED: A Guide to the GOP 2012 Beefs

  • $2,500 to Pawlenty for President in 2011

? in an effort to help Pawlenty retire his campaign debt.

There's no question that Romney wishes that Christie had been a little less effusive over the president last November. But if there's one lesson he learned in the aftermath of his election loss, it's that a little graciousness goes a long way. Especially if it doesn't cost that much.

Source: http://news.yahoo.com/chris-christie-friends-wrong-places-republican-005937728.html

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The Place of Review Filters in Local Search | We Build eCommerce ...

Posted by David Mihm

In its recent report on "Yelp's Rocky Relationship with Small Businesses," PBS Media Shift was the latest mainstream media outlet to cover one of the most controversial topics in all of local search: search engines' filtering of customer reviews.

The topic first came to prominence four years ago in Kathleen Richards' landmark piece on Yelp's aggressive sales pitches -- or extortion, depending on your perspective and whom you believe. While I was never fully convinced of corporate misbehavior on Yelp's part, the company hasn't done itself any favors by continuing to allow its field operatives to use?deceptive sales tactics. Despite?its best efforts to educate?both business owners and everyday users of the site,?the poor reputation of Yelp's salespeople continues to contribute to confusion around review filtering among the small business community. I hope to be able to clear up some of that confusion with this post and offer a few tactical tips to help avoid the frustration these filters can cause.

Why review filters exist

As local search usage among the general public has exploded over the last several years, more and more directories have (rightly) seen reviews as a way to:

  • Gauge the offline popularity of a business in their algorithms
  • Provide better insight to searchers into the experience at that business
  • Increase the "stickiness" of their sites by increasing the sense of community
  • Get out of Google's Panda/Farmer purgatory by adding unique user content

In many ways, Yelp was ahead of its time on all four of these bullet points, and as a result, it had to tackle the inevitable review spam that accompanied its popularity. ?

Its answer was arguably the first widespread local review filter: an algorithm for detecting and removing spam or suspicious-looking content. ?In Yelp's own words:?

For those of you who couldn't quite keep up with Yelp's version of Micro Machines man, the primary reasons are:

  • To make sure reviews are left by actual people (not robots)
  • To make sure reviews are left by customers?and not just hired third parties
  • To make sure businesses don't leave reviews of themselves

Yelp's CEO, Jeremy Stoppelman, recently gave his own slower version of this rationale in a company-produced video:

How review filters work

While I don't have any detailed knowledge of Yelp's review filter specifically, many comparable filters seem to kick into action if any of the following is present in the content of the review:

  • Use of extreme adjectives or profanity in the review
  • Over-use of keywords in the review
  • Inclusion of links in the review

Another criterion that also tends to trigger filtering is a sudden burst of reviews preceded by or followed by a long lull between them.

Some of the more sophisticated review filters, including Yelp's, take a look at user characteristics, too, including:

  • Total number of reviews a user has left on the site
  • Distribution of ratings across all of a user's reviews
  • Distribution of business types among all of a user's reviews
  • Frequency of reviews that a user has left on the site
  • IP address(es) of the user when leaving reviews

The bottom line is that reviews written by active users have an astronomically-higher likelihood of "sticking" on a local search engine than those written by first-time or infrequent reviewers. And even beyond their stickiness, many local search experts (including myself) speculate that reviews left by active users also influence rankings to a much greater extent than those left by first-time or infrequent reviewers.

?

Problems with review filters

?

?I Can See the Future of Your Google Reviews?by Margaret Shulock is licensed under a?Creative Commons Attribution 3.0 Unported License. Based on a work at?blumenthals.com

The algorithms behind review filters are far from perfect, as many readers probably know, and Yelp is far from the only local search engine with a review filter. In fact, Google+ has probably accrued more ire from business owners?as a result of its filter in 2012 and 2013 than any other site. ?

Unfortunately, these filters frequently:

  • Lead to?less-informed consumer decisions?about the experience at a business
  • Remove legitimate reviews, especially from less-sophisticated, less-active customers
  • Discourage new users from leaving reviews

All of which leads to frustration from the standpoint of a small business owner.

Avoiding review filters

Yelp is probably the most aggressive of its peers at enforcing its business review guidelines, which also happen to be the most onerous guidelines of any local search engine. ?Yelp's filtering is so aggressive that one in five reviews written on Yelp never shows up on the site!

To sum up those guidelines:

  • Don't ask anyone to review your business on Yelp.
  • Don't ask anyone to review your business on Yelp.
  • Don't ask anyone to review your business on Yelp.

O ye business owner who disobeys those guidelines, beware! ?You run the risk of a public shaming. ?

Although Yelp's guidelines are considerably more onerous than its peers', Google+ is?not far behind in stringency. However, many local search engines are far less prickly about soliciting reviews from customers, or even incentivizing them, and some (including Google) have even engaged in this behavior themselves.

For those who have been caught in the Google+ review filter, Mike Blumenthal has covered your travails?par excellence?and has?authored a most reasonable response. Miriam Ellis and Joy Hawkins have also given excellent advice on this front. ?

Review guidelines at major local search engines

Here are direct links to those guidelines at a few of the biggest players:

The review filters of the future

While the search engines may throttle their level of filtering?from time to time, the review filter is a local search institution that is?here to stay. ?

The primary methods of these filters, though, I think will change pretty dramatically. Rather than judging a review by its content or looking at website behavior (e.g. how many reviews a user has left for other businesses), the explosion in smartphone adoption is enabling a couple of far less easily-manipulated criteria to judge the veracity of a review.

  • Any local search platform operated by a handset maker (Google, Apple, Microsoft, Nokia, ...Amazon?) could register the device ID at the time of review and tie it to a bonafide human being.
  • Any local search platform that has implemented mobile payment processing (Google, Apple, ...Amazon?, any Square/PayPalHere partner) could disable the ability for a user to leave a review of a retail-category business unless he/she had completed a transaction at the storefront.

And even for those platforms without the handset or payment-processing advantage, requiring location-awareness for users of mobile applications prior to leaving a review seems like a no-brainer (which Yelp has already implemented and Google may be well on its way to doing).

For those sites that are more desktop-dependent, widespread adoption of primary?social logins?(Google+, Facebook, Twitter, etc.) could lead to a baked-in layer of spam-fighting. ?

As Eric Schmidt?recently said:

?Within search results, information tied to verified online profiles will be ranked higher than content without such verification, which will result in most users naturally clicking on the top (verified) results. The true cost of remaining anonymous, then, might be irrelevance.?

In some industries (e.g., DUI law, plastic surgery, psychology), anonymity may be a pre-requisite for any user reviews and these local search platforms may need a Plan B. But for most industries, requiring some sort of verified social profile would solve a lot of problems.

Facebook, of course, has a huge leg up on everyone else based on its knowledge of a user's social connections. Google+, meanwhile, could look at a user's activity across Google's entire range of products (web search, Gmail, YouTube, etc.) to stop spammers in their tracks. ?

While consumer privacy concerns around these mechanisms for review filtering may arise, many business owners would likely rejoice at a truer, less bug-ridden filtering algorithm and a more accurate and complete representation of their customers' experience.

Well, that's enough out of me for this week! How about you? What are some of your strategies for avoiding these dreaded review filters? What other methods of filtering do you see coming to Local Search?

Sign up for The Moz Top 10, a semimonthly mailer updating you on the top ten hottest pieces of SEO news, tips, and rad links uncovered by the Moz team. Think of it as your exclusive digest of stuff you don't have time to hunt down but want to read!

Source: http://www.austinecommercewebsites.com/2013/02/26/the-place-of-review-filters-in-local-search/

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Julianne and Derek Hough to create new TV dance show

NEW YORK (Reuters) - Siblings Julianne and Derek Hough, both champions of the hit TV show "Dancing With the Stars," will develop a new series set in the world of international competitive ballroom dancing, the entertainment company Starz said on Tuesday.

The duo will produce and choreograph the series for the U.S. subscription TV network. The series will revolve around an annual competition in Blackpool, England.

"Their experiences growing up in this highly competitive world are riveting and also shocking," Carmi Zlotnik, Starz's managing director, said in a statement. "There is much more to uncover than what we see on the dance floor."

Derek Hough, the only three-time champion on "Dancing With the Stars," started dancing at age 11 in his hometown of Salt Lake City, Utah. He performed in London's West End in the stage version of "Footloose," and was a choreographer on the BBC hit show, "Dance X."

"Viewers are going to see a twisted, sexy, funny, dark and passionate side of the drama and politics in the world of ballroom dance that delves deeper than spray tans and sequins," he said in a statement.

His sister, Julianne, stars opposite Josh Duhamel in the film, "Safe Haven," based on a Nicholas Sparks' novel," and will be seen next in "Paradise," with Russell Brand and Octavia Spencer.

(Reporting by Noreen O'Donnell; editing by Patricia Reaney and Todd Esatham)

Source: http://news.yahoo.com/julianne-derek-hough-create-tv-dance-show-214156271.html

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Van Cliburn remembered as piano virtuoso who transcended Cold War

Van Cliburn passed away Wednesday at his Texas home. The Grammy award-winning classical pianist was a star in both the US and Russia.

By Angela K. Brown,?Associated Press / February 27, 2013

This file photo shows President Barack Obama presenting a 2010 National Medal of Arts to pianist Van Cliburn during a ceremony in the East Room of the White House in Washington.

Pablo Martinez Monsivais/AP/File

Enlarge

Van Cliburn, the internationally celebrated pianist whose triumph at a 1958 Moscow competition helped thaw the Cold War and launched a spectacular career that made him the rare classical musician to enjoy rock-star status, died Wednesday after a long illness.

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Cliburn died at his home in Fort Worth surrounded by loved ones, said his publicist and longtime friend Mary Lou Falcone.

The Grammy winner had made his last public appearance in September at the 50th anniversary of the prestigious piano competition in Fort Worth named in his honor. To a roaring standing ovation, he saluted many past contestants, the orchestra and the city, saying: "Never forget: I love you all from the bottom of my heart, forever."

"His legacy is one of being a great humanitarian, a great musician, a great colleague, and a great friend to all who knew and loved him. Van is iconic," said Carla Kemp Thompson, chairwoman of the Van Cliburn Foundation, which hosts the competition. "(We) join the international community in mourning the loss of a true giant."

Cliburn skyrocketed to fame when he won the first International Tchaikovsky Competition in Moscow at age 23 in 1958, six months after the Soviets' launch of Sputnik embarrassed the US and propelled the world into the space age. He triumphantly returned to a New York City ticker tape parade ? the first ever for a classical musician ? and a Time magazine cover proclaimed him "The Texan Who Conquered Russia."

But the win also proved the power of the arts, bringing unity in the midst of strong rivalry. Despite the tension between the nations, Cliburn became a hero to music-loving Soviets who clamored to see him perform and Premier Nikita Khrushchev reportedly gave the go-ahead for the judges to honor a foreigner: "Is Cliburn the best? Then give him first prize."

In the years that followed, Cliburn's popularity soared, and the young man from the small east Texas town of Kilgore sold out concerts, caused riots when spotted in public and even prompted an Elvis Presley fan club to change its name to his. His recording of the Tchaikovsky Piano Concerto No. 1 with Russian conductor Kirill Kondrashin became the first classical album to reach platinum status.

Time magazine's 1958 cover story quoted a friend as saying Cliburn could become "the first man in history to be a Horowitz, Liberace and Presley all rolled into one."

Cliburn performed for royalty, heads of state in Europe, Asia and South America, and for every US president since Harry Truman.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/8yBYtGMsP4g/Van-Cliburn-remembered-as-piano-virtuoso-who-transcended-Cold-War

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Preorders For The Gaming-Focused Razer Edge Tablet Start March ...

Surface Pro fanboys, Take notice. Your hot little tablet will soon be the runner-up in the ever-growing category of ?incredibly expensive Windows 8 tablets aimed at a tiny, but rabid demographic?.

Razer just announced that the Edge and Edge Pro gaming tablet will ship in late March, with the startup accepting orders starting on March 1st.

All joking aside, the Razer Edge is pretty damn exciting. Born from the minds of Razer?s fans, the Edge is a hardcore gaming tablet ? no tired Fruit Ninja demo here. With a dedicated GPU and either a Core i5 or Core i7 CPU, the Edge can power through nearly any PC game on the market.

razer-edge-7

What?s more, Razer designed modular accessories for the Edge. There?s a large gaming pad, keyboard, and dock, allowing the Edge to essentially morph into different products as needed.

I spent sometime with the Edge at CES 2013 and was instantly impressed. It ran Dirt 3 seemingly as good as my monster desktop. But, also like my gaming PC, the Edge is expensive.

The Core i5 Razer Edge costs $999 while the Core i7 Razer Edge Pro costs $1299. Plus, each one of the accessories are sold separately. Just the Gamepad Controller is $249. A fully decked-out Razer Edge Pro with Gamepad Controller rings up for $1,698. Ouch.

The Microsoft Surface Pro has so far won over some Windows loyalists. They like the full computing power combined with the svelte form factor. The Surface Pro, with its Core i5 CPU, can power through most daily tasks and even handle some games, but, quite frankly, the husky Razer Edge is fully capable of beating it up and stealing its lunch money.

Source: http://techcrunch.com/2013/02/26/the-gaming-focused-razer-edge-tablet-preorders-start-march-1st-ships-later-in-the-month/

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Cut the pork but hold the sequestration, protesters say (Washington Post)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, RSS Feeds and Widgets via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/287756926?client_source=feed&format=rss

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Wednesday, February 27, 2013

Pistorius plans his own service for Steenkamp

JOHANNESBURG (AP) ? Oscar Pistorius planned a personal memorial service on Tuesday for Reeva Steenkamp, the 29-year-old model he shot at his home on Valentine's Day.

The evening service would be at the Pretoria home of his uncle Arnold, where the Olympic athlete has been staying since he was released on bail awaiting trial on a premeditated murder charge.

Pistorius' reputation management firm said Pistorius had specifically requested the service "as he remains in deep mourning for the loss of his partner Reeva," whom he says he shot by accident assuming an intruder had entered his home on Feb. 14.

"Oscar has asked for a private service with people who share his loss, including his family members who knew and loved Reeva as one of their own," Vuma Reputation Management said in a statement.

Exactly a week ago, a memorial service was held for Steenkamp in the southern coast city of Port Elizabeth, where her body was cremated following a private service.

That same day, the bail hearing for Pistorius started in the nation's capital Pretoria.

It was unclear exactly what Pistorius' service would consist of or how many people would attend.

Prosecutors say the pair had an argument before Steenkamp was killed. Vuma said that Pistorius "continues to grieve" for her. Vuma spokeswoman Janice Hills would not give any further details about the ceremony, saying it is "a private matter for the family."

Chief Magistrate Desmond Nair set bail for Pistorius at 1 million rand ($113,000). The 26-year-old track star was also ordered to hand over his passports, turn in any guns he owns and keep away from his upscale home in a gated community in Pretoria, the scene of the crime.

He cannot leave the district of Pretoria without his probation officer's permission and is not allowed to consume drugs or alcohol.

Nair himself was in private mourning on Tuesday. He confirmed that he is related to a woman suspected of killing her two children and committing suicide on the weekend.

The revelation was the latest twist in the saga of Pistorius and prominent figures linked to the case against the double-amputee athlete.

The bodies of a woman and her two sons were found Sunday evening at their Johannesburg home by her ex-husband, police Warrant Officer Balan Muthan said. Authorities suspect the woman administered a substance that killed her children, and took her own life by ingesting it as well.

"I can confirm the deceased is my first cousin," Nair told The Associated Press in a telephone interview.

The woman's brother, Vishal Maharaj, identified her as Anusha Maharaj. Police said Maharaj was her family name before she married. South African media identified her as Anusha Mooljee.

Muthan said police suspect "she took her own life by ingesting a substance that killed her," and that she "most probably" gave the same substance to her children. Autopsies were conducted Monday and toxicologists were analyzing the substance believed to have killed the three family members.

Suicide notes were found and a murder investigation was underway, Muthan said. He said copies of the notes were admitted as evidence in the probe and declined to comment on the contents.

Eyewitness News, a South African media outlet, said the boys who died were 12 and 17 years old and cited neighbor Claire Osment as saying she rushed outside after hearing screams coming from the townhouse where they lived.

"We asked what happened. The dad just said, 'She has killed my boys.' He was just crying," Eyewitness News quoted her as saying. "He couldn't believe it, he couldn't believe that his sons are gone."

Source: http://news.yahoo.com/pistorius-plans-own-steenkamp-161548041--oly.html

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Dwayne Johnson Couldn't Handle 'Identity Thief' At Weekend Box Office

FROM MTV NEWS A big night in Hollywood for the Oscars meant a pretty light weekend everywhere else at the box office. The Melissa McCarthy holdover "Identity Thief" reclaimed its top spot on the charts in its third week in release and beat Dwayne Johnson's latest action effort "Snitch." The comedy took in a modest [...]

Source: http://moviesblog.mtv.com/2013/02/25/identity-thief-box-office-2/

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Source: http://www.articleswide.com/article/18043-Instant_Payday_Loans_Are_Reliever_for_Instant_Cash_Needs.html

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Enjoy Technical Writing ? 'Leading the Change' by Stefan Gentz

On day 1 of TCWorld India conference 2013 last week in Bangalore, most of the sessions were on trends, challenges, strategy, content governance, and process of technical communication. Stefan Gentz from Tracom presented an important concept where he talked about Change Management, in ?Leading the Change?.

Five Triggers of Change Management

Stefan started with a few quotes from history on ?Change? and added that it is inevitable, and the only constant in life. He talked about ?Change Management? and referred to McKinsey?s research that quoted five triggers that cause ?CM?. Four of these are ?Catching up to Rivals Companies?, ?Completing or integrating a merger?, ?Turning around a crises?, ?Turning for a better performance?. However, the last and most notable is ?Reducing cost?.

Before talking about Change Management for businesses and specific to technical communication, Stefan discussed what derives the need for change management. It was ?Economic and Social forces?.

To keep audience on toes and interested; Stefan was immaculate in humor with relevant comments.

Eight Errors in Change Management Execution

Stefan talked about the top 8 errors in CM as:

In this list, I particularly liked two points:

  • Undercommunicating the Vision: Most often, the organizations have the right vision and they get a right roadmap to execute it. I personally feel that a vision not communicated is as good as not having a vision at all. Not enough communicating it to the team (either way in hierarchy) dilutes the spirit and energy towards that vision. It magnifies the obstacles thus adding to the resistance to Change Management. I believe that this communication has to be professional yet friendly. Merely changing the vision statement on website and stationery never works. The managers and supervisors need to talk about it personally, the need for change, the roadmap, and the benefits. It inspires confidence and adds strength to the bond.
  • Failing to Create Short-Term Wins: This is important. Many a times, organizations do not celebrate milestones. This again subsides the spirits of those who are working towards Change Management. It is important to have milestones, meet those, and celebrate those small wins to keep the energy juices flowing.

For change in content strategy, the above two points are extremely important. Unless the internal users understand the vision for Change Management, they would be hardly receptive to that change.

John Kotter?s Success Story

Next, Stefan referred to Prof John Kotter?s Success Story, with eight concrete points as below.

Of these eight points, I found the following four as more relevant to change management in technical communication.

  • Establish a Sense of Urgency: Unless we show urgency, everything else will keep on pushing Change Management down in the priority list. When we have a business case for Change Management, it should be clear, and thought-provoking enough that it should generate a sense of urgency for call to action. [The Business Case should highlight how the current/old process is ineffective, how content silos are piling up with massive opportunity for content reuse in a new and improved process. Some facts and statistics on man hours and ROI can help others understand the ?sense of urgency?].
  • Communicate Vision Change: As I mentioned above, communicating the vision change to all employees in the chain is extremely important. The communication should be clear, friendly yet professional, and should be receptive to comments/feedback to inculcate a sense of involvement. [Once the Business Case is prepared by the supervisors/managers, it should be discussed with all users involved. The objective is not merely to be transparent; it is to make it understood to all that the process is changing for the right reason, and for the benefit of all and not only for a select few. In addition to writers, the vision should be communicated to reviewers, editors, translators, artwork designers, and everybody who is part of documentation process in any capacity or role]
  • Short Term Wins: The goal should be punctuated with smaller milestones. One, these milestones when met act as fuel to help the team keep going. Two, it ensures that we are in right direction. [For technical communication, the roadmap can be planned with measurable milestones. For example, the ?Change Management Strategy? can have a step as ?to prepare detailed plan with measurable goals and impact on current operations?, and another step as ?Rapid prototyping and map the benefits when compared to current process?. Each such successful plan execution should be discussed openly and celebrated.]
  • Communicate Culture Change: A CM invariably calls for change in culture. Rather than people feeling as if some change is happening, it is always better it is proactively communicated, along with why it is required and how it will benefit the people and the business. [For technical communication, the shift from writing SOPs in MS Word to Structured FrameMaker, or moving from RoboHelp to XMetal means that the work culture changes. The supervisors should communicate it to prepare users? (writers and all others involved in documentation process) for this change, talking about the challenges ahead and also highlighting the overall benefits to the users and to the organization.]

Five Key Rules for Change Management

Stefan talked about ?Five Key rules for Change Management?, as:

  • Mobilize and Sustain Energy
  • Communicate Objective cleary and creatively
  • Raise Employee Expectations
  • Change People Behavior
  • Engage the Attention of Individuals at all levels of organization

Conclusion

The penultimate important point made by Stefan was that ?Change Management is not Crises Management?. Stefan says ?Crisis Management and Change Management are often mixed up. Proper change management needs resources (i.e. time and money). In a crisis situation, we are usually missing both. Crisis Management needs much faster and often more harsh decision making. There is no need for creating a sense of urgency (it?s ?change now or die?), communication is reduced to announce management decisions and behavior change needs to ?switch? instead of ?evolve?. Crisis Management is about taking quick short term actions to survive, while Change Management is about implementing long term solutions for sustainable success.?

To conclude his presentation, Stefan put forward a very true and relevant statement that ?Culture eats Strategy for Lunch?. Most of the organizations resist to Change Management because of their existing culture. Culture is by nature, resistive to change. To spring changes, it has to begin with change in culture.

What has been your experiences to propose change management?

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The audience connected well with this talk and a few writers asked how to begin the Change Management, and where does it actually begin. It was interactive, informative, and a nicely paced talk.

Source: http://enjoytechnicalwriting.com/2013/02/27/leading-the-change-by-stefan-gentz/

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Tuesday, February 26, 2013

RolePlayGateway?

In the beginning there was a large, empty universe. It held nothing but the Lords. The Lords had no names and they were lonely. One of them said to the others, ?Let us create something to fill the emptiness.? The others agreed. The first one made great balls of burning mass and named them stars. The second created the gases that fueled the stars. The third made large hunks of stone to keep the stars company so they wouldn?t be alone. The fourth made water to cover the rocks and calm their hot, newly formed surfaces. The Lords named themselves Fire, Air, Earth, and Water, respectively.

Soon enough the newly named Lords grew tired of their lifeless worlds. There was nothing to recognize the work they did, no one to appreciate their great feats. They made animals, but they were stupid beasts who couldn?t even speak. Each decided to create life in his own image on a specially developed planet.

Fire created the Sprites. Air created the Klika. Earth created the Werlan. Water created the Dragons.

Satisfied with their creations, the Lords rested and watched their children grow. All was well in the new world. Sooner than later the Lords grew prone to jealousy, however. Fire claimed that because he created first, both with life and matter, he was the greatest Lord. Air quickly retorted that no mortal creature could live without the harsh sun shielding gasses he provided. Earth rumbled angrily that he had made a home for all of their creations, making him deserve the most respect. Water, not to be outdone, argued that he should be revered by the creations because no creature could live without water.

The Lords couldn?t come to an agreement of who was the greatest among them. Then Water said, ?Why shouldn?t we each ask our people who they think is the greatest? That way we can settle this.? The other three agreed this was a good idea.

Each of the Lords went to their respective people and asked who they thought was the greatest. The creatures each thought that their own creator was the best of the Lords. This didn?t help at all. They argued more until Earth came up with an idea. ?We should combine our efforts to make a race of people. Then this race won?t be biased to any one of us.?

This was hailed as a better idea, so the Lords set out to work. Earth gave the new creature a body of clay. Air gave it a breath of life. Fire gave it a spark of ambition. Water gave it a spring of intelligence. They named this new race the Humans and set it off into the world.

The five races grew and expanded, fighting here and allying there. The Lords were content to watch for a while, for the Humans had to get accustomed to the world in order to decide which of the Lords? gifts they valued the most. Each Lord was confident that he would be called the best.

The humans, however, realized that the Lords wanted something out of them. They said to each other, ?Each Lord wants us to name him the best. Why not ask for something from each to help us decide?? This was regarded as a good plan.

When the Lords came down to the humans they asked to know which of them the humans thought was the greatest.

One Human, a man named Nar, said, ?I cannot know who the best is. What have the Lords done for me??

Fire, eager to be named the greatest of the Lords, gave Nar a hollow log filled with fire. Nar, satisfied with the gift, said, ?I say that Fire is the greatest Lord, but I can only speak for myself.?

?I am not decided who the greatest Lord is. They have never shown me any kindness,? a woman named Kipe said.

Wanting to show his brother that he wasn?t the only one who could be called the greatest, Air gave Kipe a sling and taught her how to use it. Thanking Air gracefully, Kipe said, ?I say that Air is the greatest of the Lords, but I too can only speak for myself.?

Angry at being out done, Earth showed another man how to fashion tools from stone.

Water, desperate to be called the greatest, showed a woman how to make a water holder so the humans could carry water from place to place.

At the end this the Humans left, satisfied with the success of their plan. The Lords, however, felt cheated. All of them were called the best, which made the title lose its specialness. They couldn?t help but feel flattered that the Humans recognized their power, but their problem wasn?t solved. Each Lord lay down to rest and regain strength. When they had recovered from the exertion of creating a world and its peoples they would resume their fight and determine which of them would be the Lord of the Lords.

This story is past now. It is widely regarded as a myth among all the races. Since that time ages have passed. Few believe that the Lords exist. The world has been named Nirkem. Many parts of it are populated by the five sentient races, many are not.

The humans, although they are the youngest race, are one of the most numerous. There are two main human kingdoms, Deonel and Kipen. A war is going on between them and they are about to unwittingly trigger something far, far larger than a fight between men.

They rediscovered magic. Magic was lost to the five races since the retreat of the Lords. There was very little record of it, but there were enough hints scattered across legends and bedtime stories for the humans to piece together the old power. Four parts of magic were discovered: Fire, Air, Earth, and Water. A gifted human could choose to study one branch, learning to manipulate the element.

The secret of magic leaked to the other races and each race discovered that they could learn to control the element of the Lord they were created by. As with humans, not every member of the other races could learn magic.

As the use of magic became more popular its human users noticed a change. The more a human used magic the easier it would be to use it and the easier it would be to get lost in it. A human who used too much magic would feel a beckoning call that would grow stronger with the amount of magic they used. This is the call of the Lord of the element of magic they use.

The rediscovery of magic has reawakened the Lords. When a human uses magic they let the will of the Lord bind with theirs until they become a creature of the Lord, called a nadasami. A nadasami looks no different than a regular human, other than that their eyes change color from what they used to be. A fire nadasami?s eyes will be red, an earth nadasmi?s eyes will be brown, an air nadasami?s eyes will be green, and a water nadasami?s eyes will be blue. They have more magical power than a human, but they have lost something greater: free will. While they still can think for themselves and make decisions, they are extremely loyal to their Lord. They do not truly lose free will, but they will put their Lord?s interest before their own, for they are creatures of the Lords. Should a nadasami desert his or her Lord the Lord will hunt them down.

How quickly a human magic user becomes a nadasami depends on how much they use magic. If a human magic user goes a day without using magic then the hold a Lord has on them will decline. The less hold a Lord has on a human the faster it will disappear. Once a human becomes a nadasami, however, there is no going back.

The existence of nadasamis is not well known, for magic was only recently discovered. Mages are used in the human war and they become nadasmis without anyone knowing, although some confess of strange sensations before they become nadasamis. The growing number of nadasamis has come to the alert of the mage leaders, though, so word is slowly spreading to stop humans from using too much magic.

The other races are immune to becoming nadasamis. Magic wise the strongest mages are the sprites, who can go beyond the power of a nadasami. The nadasamis are the second strongest, the werlan are the third strongest, normal humans the fourth strongest, the dragons the fifth strongest, and the klika the weakest as far as magical terms go.

But the human leaders of the war do not care about the diminishing humanity of their troops. They care about winning at whatever the cost. But what happens when the cost is far greater than they imagined?

The Lords still fight each other for dominance, becoming even more contrary than they were before. They will not stop voluntarily until one has beaten the rest. Their battles cause earthquakes and dangerous weather patterns, threatening the life of the world they created. Will they be able to make peace?

Nirkem:
There is a main continent on the planet Nirkem where this will be taken place, called Alteri. In the north of Alteri are the Durkada Mountains. A branch of them trails down into the northern human kingdom, Kipen. Kipen is the smaller of the two human kingdoms and it has less arable land, but its people are adept woodsmen and it has more access to raw materials given its heavily wooded state and mines. There is a big lake in Kipen known as Kipe?s Crater among the humans, due to its depth and the peculiar fact it is nearly a perfect circle.

Bordering Kipen on the south is the other human kingdom, Deonel. Deonel is more agriculturally based than Kipen, as well as having more cities and being more scholarly than its counterpart. It also borders the ocean to the east, so fishing is another large industry for Deonel. Deonel is mostly farmland.

Alteri is not covered by human owned territory. The other races have their own claimed territory, too. North of Kipen, in the Durkada Mountains, live the klika. The klika also have settlements in forests across Alteri, although their main population is in the mountains.

Sprites do not have a territory of their own, but share with other races, usually humans.

The werlan are nomads, living in tribes who travel the continent.

The dragons live in the various rivers and lakes of Alteri as well as the ocean. On the west side of Alteri is more ocean. The shore on this side is not much of a shore at all; high rocky cliffs line border the ocean on the west side. The only way to get a boat in and out on the west side is the Kerrar River, which is populated by dragons as well.

There are plenty of lands not claimed by the sentient races yet, and little is known about what populates those areas. One of the most infamous of places are the Gut Caves, located deep underground, perhaps spanning the whole of Alteri. They are known as the Gut Caves because they twist and turn much like intestines.

Another place is Embri Mountain, located to the southwest. This enormous mountain is an active volcano, occasionally blowing off smoke.

There is also the Zefen Tree deep, deep into the Durkada Mountains, farther north than anyone would think a tree could survive, let alone flourish. Yet flourish it does. This tree is immensely tall and thick, indicating ancient age.

To the north of Deonel and the east of Kipen there is a large, spring fed lake full of clear, icy cold water called Clarity Spring. In the middle of the lake is an island that is large enough that trees and some animals live on it.

Each of these four places has a shrine in/on it somewhere. In the deepest part of the Gut Caves is a shrine made of green-streaked-with-cream-color stone surrounded by large multi colored crystals. At the base of Embri Mountain is a shrine made of glossy black rock with a fire continuously burning on top of it. Somewhere in the upper branches of the Zefen Tree is a shrine made of a clear, glassy material that sings when the wind passes through it. In the center of the island in Clarity Spring is a shrine made of ocean blue stone halfway submersed in clear water.

These are the shrines of the Lords. This is where they are the closest to the mortal world and can communicate with mortals far more easily in their respective areas. It is not uncommon for a nadasami to make a pilgrimage to the shrine of their Lord.

Races

Humans: Typical traditional human. Need I elaborate?

Sprites: Sprites are humanlike in shape, but there are obvious differences between the two races. Sprites, for one, are shorter than humans, averaging at five feet in height. Their hair can be a wide range of colors, from orange to red to shocking white and rich yellow. A sprite?s skin is always very pale no matter how much they are exposed to the sun. Sprites have delicate, long fingered hands that are very dexterous and nimble, making them excellent at craftsmanship that requires precision and finesse. At the tips of their fingers are not fingernails but rather soot black talons that turn ember orange when their heart rate goes up. Sprites are more resistant to heat than humans and it takes more to burn them, although they are not immune to being burnt.

Sprites are creatures of quick wit and hot tempers. They can swing between emotions quite unexpectedly, making them unpredictable. They are vain creatures and love to be petted and praised. They are clever with their deft fingers and excel at making fine objects. Fire is their friend and they are fascinated with it. A popular competition among sprites is to see who can stand in a roaring fire the longest. Sprites love beautiful things and receiving gifts. If a sprite gives you something you better reciprocate the favor for they will get angry if you don?t. A sprite?s grudge can last a long time and they will wait for the best moment to get back at the offender. Sprites are clever and like to get their point across. However, if they think there is a better idea than theirs, they will go with the other idea instead and feel no self-chastisement for thinking a ?wrong? way before.

Werlan: As do the sprites, werlan share some characteristics with humans. Normally they take the shape of tall, bulky humanoids. They are a plain looking people characterized by dark hair and pointed ears. A werlan?s eyes are not set to any one color; their eye color varies with their emotions. No two werlans have the same set of colors for their eyes. Werelan are strong people, both in body and spirit. They have a nomadic society in which they travel the continent of Alteri, their territory changing with the season. There are seven different tribes of the werlan: the Snake, the Wolf, the Squirrel, the Horse, the Deer, the Bear, and the Badger. The werlan have the ability to change into the animal of their respective tribe.

If any one thing can be said about the werlan it is that they are patient. Like the earth itself they can weather many situations and still come out strong. This patience, along with their strong willed determination, is one of the most notorious qualities about them. Werlans are social creatures and enjoy being with other werlans, although they are wary of other races. They have excellent memories and will forgive but never forget. Werlans are loyal to those they align themselves with and they would never betray another werlan. With other races they are not quite as loyal, but still follow their word. Werlans have a great sense of direction and it is hard for them to get lost.

Dragons: The dragons of Nirkem are slender, wingless creatures built for aquatic life. They average at about seven feet tall. Dragons do not have scales but instead have smooth, supple skin to reduce the drag under water. This skin can range to green to blue to purple to black in color, as well as having patterns of florescent yellow. This yellow quite literally glows in the dark. Dragons? eyes have slit pupils and can be a wide variety of colors. Dragons have wide webbed feet and finned tails, great for swimming, although they have no opposable thumbs. They have gills on the sides of their necks so they can breathe underwater and they have lungs too. Housed in the mouth of a dragon are two rows of pointed teeth sharp enough to bite through steel if enough pressure was applied. Instead of horns dragons have flexible tentacle like things sprouting from the backs of their heads that are used to grip and touch objects. These tentacles, called grippers amongst the dragons, are not particularly strong but are very precise and sensitive. Dragons actually have taste buds on the tips of their grippers. Dragons can survive just as well on land as they can in water, for their slim frames lend themselves well to speed. Dragons do need more water than other races do, however, so thus rarely live far away from a reliable water source. Dragons also have very strong bones that are extremely hard to break.

Since dragons live underwater most of the time one might expect them to be ignorant of many of the happenings on land. This is not so for dragons are curious creatures and like to stick their noses in things even if there is a possibility those things might bite back. News spreads quickly amongst the dragons because many of the waterways that are connected and they have set up a postage system, which delivers messages for other races, too. When confronted with a fight a dragon is more likely to run than do any fighting unless it takes place in the water. Dragons often feel far more comfortable in the water than on land, although they can get used to living on the ?topside? as they call it. Dragons are generally social creatures that live in pods when amongst themselves. When with other races they will often gather a group of people together that they feel protective of. While they lack the appropriate physiology to make even simple things dragons are quite creative and quick thinkers as well as fast learners.

Klika: In shape the klika are perhaps most easily likened to large cats. An emphasis on large, because klika are on average nine feet long from the tips of their noses to the tips of their tails. They have opposable thumbs and surprisingly finger like digits on all four of their paws, although they are not as well developed as a human?s. Klika have thick fur with two layers, built for trapping warmth. The fur of the klika is usually dark in color, black being the most common by far. It is uncommon for a klika to have a pattern of any sort in their fur, but sometimes designs are in individual?s fur. These designs are usually in shades of white or light grey, although rarely blues and oranges are seen. Klika have compact, muscular bodies with most of their strength in their legs, specifically their hind ones. Klika can easily jump ten feet, whether horizontally or vertically. A klika?s eyes are probably one of the strangest out there as their eyes are a solid color without pupil. This color can be any hue and can often be the distinguishing feature of a klika to other races. Klika have excellent eyesight and hearing. As well as being able to run swiftly on four legs klika can also walk on their hind legs. When they do this they tower over other races, even the dragons.

Klika are generally aloof in manner and do not display emotion readily. This isn?t to say they don?t feel emotion; it?s just that in the klika society an adult is expected to be reserved and polite. Among them only cubs and immature people are supposed to display emotion. As is such, when exposed to other races they usually find others as childish before they get to know them. Klika have a hierarchical society based around the strength of an individual. A klika will often not obey someone they think is weaker than them. Klika constantly asses the strength of the others around them and are not afraid to challenge others for favorable positions in a group. Klika, unlike some other races, have a rough form of government throughout their race. They have a leader called the Relka situated in their main city, Flisk, in the Durkada mountains. The Relka?s job is to help settle disputes amongst the klika, deal with other races, and help decide the actions of the klika. Klika are blunt creatures who do not like to backstab or deceive. If a klika has a problem with you you will know it. If a klika is tired of taking orders from someone in command it is common for them to challenge them to a duel for leadership. Klika are just creatures and do not like to see innocent harmed, especially if those innocent are children. In informal situations klika loosen up some and are friendlier, although the habit of hiding emotion doesn?t disappear completely. Because of their society klika are great at putting on masks of emotion that hide their true feelings.

-----

Hello all. Thanks for spending the time to check this out. This is an idea I've had for a while, so I wanted to see how much interest I could get in it first before I created it.

Right now the plot is a little loose. I had an idea that there could be a group composed of a rougue nadasami or two and some representatives from each of the races to go to the shrines and collect some of the Lords' essences and use them to influence the Lords themselves. They would try to make the Lords not fight with each other any more. They could try to change the Lords to make them more human like. What do I mean by this? Well, the Lords are obviously inhuman (even more so than the non human races of Nirkem) and have different thought processes than the mortal races. They are little more than the elements they they are named after. This group's goal could be to force them to evolve in a sense to a higher state of conciousness that can reason and set aside differences. There could also be some people from the Lords who are trying to stop this group.

I am open to suggestions for ideas and feel free to ask questions if you have any. Feedback in general is welcome. Also, if you are interested, please express it!

I'm planning for this to be somewhat literate of a role play, meaning that I expect people to be able to write at least two paragraphs with good grammar. I understand if you are not impeccable with grammar. I know I'm not. But an effort is appreciated.

I hope to hear from you guys. Thanks again for checking this out!

Source: http://feeds.feedburner.com/RolePlayGateway

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Pope changes conclave rules, says cardinals can move up date of vote if all cardinals in Rome

It began as a seemingly awkward Jack Nicholson introduction of the very long list on nominees, but the Best Picture denouement?at a very long Oscars ceremony on Sunday turned into a surprise appearance by Michelle Obama, via satellite from the Governors' Ball in Washington, D.C.?where earlier she had sat next to Chris Christie?to introduce and announce the winner,?Argo.?

Source: http://news.yahoo.com/pope-changes-conclave-rules-says-cardinals-move-date-115521997.html

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Much needed test for river blindness infection developed

Feb. 21, 2013 ? Scientists at The Scripps Research Institute (TSRI) have found a telltale molecular marker for Onchocerciasis or "river blindness," a parasitic infection that affects tens of millions of people in Africa, Latin America and other tropical regions. The newly discovered biomarker, detectable in patients' urine, is secreted by Onchocerca volvulus worms during an active infection. The biomarker could form the basis of a portable, field-ready test with significant advantages over current diagnostic methods.

"There has been a need for an inexpensive, non-invasive test that can discriminate between active and non-active river blindness infections during treatment campaigns," said Kim D. Janda, who is Professor and Ely R. Callaway, Jr. Chair in Chemistry, member of the Skaggs Institute for Chemical Biology, and director of the Worm Institute of Research and Medicine at TSRI. "We think that this new biomarker can be the basis for such a test."

The work is described in an online Early Edition of the Proceedings of the National Academy of Sciences during the week of February 25, 2013.

Leading Cause of Vision Loss

A leading cause of vision loss, Onchocerciasis infections are transmitted among humans by river-dwelling blackflies in tropical regions. The vast majority of cases occur in sub-Saharan Africa, although pockets of endemic infection exist in Yemen and in Central and South America. The major symptoms of the disease, including blindness, result from the spread of O. volvulus "microfilariae" -- early-stage larval worms -- to the eyes and other tissues, where they trigger damaging inflammatory reactions.

Mass treatment campaigns, begun in the 1990s, have used the anti-worm drug ivermectin, as well as the antibiotic doxycycline, which kills a symbiotic bacterium within the worms. The World Health Organization's African Programme for Onchocerciasis Control has set a target date of 2025 for the eradication of the disease in that region. But Onchocerciasis treatment is seldom effective immediately, and often spares adult worms. The latter can remain in protected nodules under the skin of a patient and secrete microfilaria for a decade or more. Health agencies need better diagnostic methods not only to monitor the progress of Onchocerciasis treatment campaigns, but also to limit the use of ivermectin and doxycycline to reduce the risk of resistance.

Current diagnostic methods include the painful cutting of "skin snips" from patients for microscopic analysis, and an ELISA antibody test for microfilariae, which may yield positive results even for non-active infections. "You can still have circulating antibodies to a nemotode antigen in your blood for a long time after the infection is gone," said Janda.

Looking for a Better Way

A better diagnostic marker would be a metabolite of O. volvulus that appears only during an active, microfilariae-producing infection and that could determine both the presence and the severity of disease. In 2010, Janda's laboratory demonstrated the feasibility of this approach by sifting through the small-molecule metabolites within blood samples from river blindness patients -- a technique called "metabolome mining" -- and finding a set linked to active onchocerciasis infection. For the new study, the team sought a simpler set of biomarkers -- or better yet a single unique biomarker in urine.

Daniel Globisch, a postdoctoral fellow in the Janda laboratory, started with samples of urine from onchocerciasis-infected and non-infected Africans. Using a powerful laboratory technique called liquid chromatography mass spectrometry, he measured the concentrations of hundreds of small-molecule metabolites in the samples. Excitingly, between the infected and non-infected urine samples, one difference stood out clearly: "An unknown small molecule was highly elevated in the samples from infected individuals," said Globisch.

In a process akin to looking for the proverbial needle in the haystack, Globisch was able to purify the mysterious metabolite, and, using mass spectrometry, determine the chemical identities of its individual pieces. "The metabolite itself wasn't present in the databases, so I searched the literature for what is known about the biosynthesis and metabolic pathways in these nematodes," Globisch said. Ultimately, he was able to identify the metabolite as N-acetyltyramine-O,?-glucuronide. Remarkably, this molecule's inception can be traced to O. volvulus as a neurotransmitter molecule that is secreted by young, reproducing worms and then modified by the human body on its way to being excreted in urine.

"It's a spectacular find in terms of biomarkers as it does not occur naturally in humans," Globisch said. Levels of the metabolite in a non-infected North American control sample were near zero.

Toward a Field Test

In urine samples from Africans with active onchocerciasis infections, Globisch found that levels of the biomarker were on average four to six times higher than in samples from Africans with non-active infections. In a separate test, the team determined that a full course of doxycycline treatment, which sterilizes or kills infecting worms by destroying their symbiotic bacteria, also reduced levels of the biomarker to near-normal. "This biomarker appears to be specific for an active infection," Globisch said. The wide gap between biomarker levels in active and non-active infections suggests that a field test based on the biomarker would be robustly useful.

Such a diagnostic, said Janda, might ultimately be a simple urine dipstick test, much like a home pregnancy test, which would indicate the amount of the O. volvulus biomarker present in the sample. "Ultimately for this to be of value in Third World countries we will need to morph this biomarker into something that's inexpensive, simple to use, tolerant of extreme temperatures and portable -- basically distilling our finding to a test that can be carted around in a backpack," Janda said.

Importantly, he adds that Globisch's metabolome-mining approach in theory should be applicable to the development of diagnostic tests for other worm diseases.

Other contributors to the study, "Onchocerca volvulus Neurotransmitter Tyramine is a Biomarker for River Blindness," were Amira Y. Moreno, Mark S. Hixon, Ashlee A. K. Nunes and Judith R. Denery of TSRI; and Sabine Specht and Achim Hoerauf of the University Hospital Bonn, Germany.

The study was funded by WIRM, which was established at TSRI through a generous donation by John J. Moores.

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The above story is reprinted from materials provided by The Scripps Research Institute.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Daniel Globisch, Amira Y. Moreno, Mark S. Hixon, Ashlee A. K. Nunes, Judith R. Denery, Sabine Specht, Achim Hoerauf, and Kim D. Janda. Onchocerca volvulus-neurotransmitter tyramine is a biomarker for river blindness. PNAS, February 25, 2013 DOI: 10.1073/pnas.1221969110

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

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/Hfbp9EgrqDY/130225153048.htm

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Bhatia honored by Southern Society for Pediatric Research

Bhatia honored by Southern Society for Pediatric Research [ Back to EurekAlert! ] Public release date: 25-Feb-2013
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Contact: Toni Baker
tbaker@gru.edu
706-721-4421
Medical College of Georgia at Georgia Regents University

Feb. 25, 2013

AUGUSTA, Ga. Dr. Jatinder Bhatia, Chief of the Section of Neonatology in the Department of Pediatrics at the Medical College of Georgia at Georgia Regents University, received the Founder's Award for his research achievements and contributions to the Southern Society for Pediatric Research.

Bhatia, who also directs the MCG Fellowship Program in Neonatal-Perinatal Medicine, was honored Feb. 22 during the Southern Regional Meetings in New Orleans sponsored by the Southern Society for Pediatric Research and five other professional societies.

Bhatia also has been named an Honorary Fellow by the Philippine Pediatric Society of Newborn Medicine, a subspecialty society of the Philippine Pediatric Society.

His service to the Southern Society for Pediatric Research dates back to a 1995 term on its Council. He subsequently served terms as Secretary-Treasurer, President-Elect and President. Bhatia also has served on the society's Clinical Young Investigator Awards Committee.

Bhatia has served as an honorary consultant to the Division of Neonatology at The Philippine Children's Medical Center for more than 15 years, was named an honorary member of the Perinatal Association of the Philippines, Inc. in 2010 and has been honored by The Philippine Pediatric Society.

He is Chair of the American Academy of Pediatrics Committee on Nutrition, serves as the committee's liaison to the academy's Section on Breast Feeding and is the academy's representative to the National Dairy Council Advisory Board. He has served as Chair of the Committee on Fetus and Newborn of the Georgia Chapter of the American Academy of Pediatrics since 1996.

He is an Editor for eMedicine.com and the site's Chief Editor for Nutrition; an editorial board member, Supplements Editor and Associate Neonatology Editor of the Journal of Perinatology; and on the editorial boards of the Chinese Journal of Contemporary Pediatrics and the Journal of Maternal-Fetal and Neonatal Medicine and Neonatology.

Bhatia's research interests include protein and lipid requirements of premature infants, liver dysfunction that may result from intravenous nutrition as well as the role of light and photosensitizers in the production of reactive oxygen species and liver damage in babies.

###

Media Contact:

Toni Baker
Communications Manager
Medical College of Georgia
Georgia Regents University
706-825-6473 Cell


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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.


Bhatia honored by Southern Society for Pediatric Research [ Back to EurekAlert! ] Public release date: 25-Feb-2013
[ | E-mail | Share Share ]

Contact: Toni Baker
tbaker@gru.edu
706-721-4421
Medical College of Georgia at Georgia Regents University

Feb. 25, 2013

AUGUSTA, Ga. Dr. Jatinder Bhatia, Chief of the Section of Neonatology in the Department of Pediatrics at the Medical College of Georgia at Georgia Regents University, received the Founder's Award for his research achievements and contributions to the Southern Society for Pediatric Research.

Bhatia, who also directs the MCG Fellowship Program in Neonatal-Perinatal Medicine, was honored Feb. 22 during the Southern Regional Meetings in New Orleans sponsored by the Southern Society for Pediatric Research and five other professional societies.

Bhatia also has been named an Honorary Fellow by the Philippine Pediatric Society of Newborn Medicine, a subspecialty society of the Philippine Pediatric Society.

His service to the Southern Society for Pediatric Research dates back to a 1995 term on its Council. He subsequently served terms as Secretary-Treasurer, President-Elect and President. Bhatia also has served on the society's Clinical Young Investigator Awards Committee.

Bhatia has served as an honorary consultant to the Division of Neonatology at The Philippine Children's Medical Center for more than 15 years, was named an honorary member of the Perinatal Association of the Philippines, Inc. in 2010 and has been honored by The Philippine Pediatric Society.

He is Chair of the American Academy of Pediatrics Committee on Nutrition, serves as the committee's liaison to the academy's Section on Breast Feeding and is the academy's representative to the National Dairy Council Advisory Board. He has served as Chair of the Committee on Fetus and Newborn of the Georgia Chapter of the American Academy of Pediatrics since 1996.

He is an Editor for eMedicine.com and the site's Chief Editor for Nutrition; an editorial board member, Supplements Editor and Associate Neonatology Editor of the Journal of Perinatology; and on the editorial boards of the Chinese Journal of Contemporary Pediatrics and the Journal of Maternal-Fetal and Neonatal Medicine and Neonatology.

Bhatia's research interests include protein and lipid requirements of premature infants, liver dysfunction that may result from intravenous nutrition as well as the role of light and photosensitizers in the production of reactive oxygen species and liver damage in babies.

###

Media Contact:

Toni Baker
Communications Manager
Medical College of Georgia
Georgia Regents University
706-825-6473 Cell


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Source: http://www.eurekalert.org/pub_releases/2013-02/mcog-bhb022513.php

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Optimal Scholarship

One method to aid in Open Access is to provide open access
self-archiving. Beyond availability of research and discussion, there is
also the option to give feedback to the author, and sometimes you can
just add another opinion or observation and increase the dialogue. There
are databases that provide access to scientific literature through
academic memberships and subscriptions.
Open access journals are law journals that are available to anyone and everyone.

An OA journal of law and laws can offer to the public clearer grasp of certain civic and civil laws and how they affect them. Colleagues, students and the general public should be provided with a better understanding of the laws. Many initiatives to focus on taxpayer funded research Open Access.? Because the laws are constantly changing, these logs can provide the history and future of different areas of law. Providing free access to these items right to review the publication and the author can also benefit as the public. Many legal journals begin to follow the principles of free access Law Review or have similar principles to them which makes them free access.

A large number of these journals are in English, but some of these journals are available in other languages as well.?? Because these articles are written by academics, government officials, judicial personnel and professionals working in the field, they can be more educational and easy to understand. Because most law reviews are written by academics, there is always a need for articles. Whether you are a university official or professional practice of law, the majority of these publications are looking for items they can share with the public. Most likely most of them are not aware that there are items open access journal of law available to them through some of the publications of the law.

Students Reference and Education: college-university researchers usually search the archives of the journal for review of documentation before venturing into a new project. It also allows students to research material easier and faster. The Internet has increased the opportunities for research, making it easier for people to learn about the law. It gives authors a wider audience while giving readers the opportunity to research material without having to worry about payment or gates.

Some directors simply want a place where students can go "to learn more about these issues." This advocate really wants "to start teaching students". A uniformed eye, it seems as if these students have better access to scientific journals and research than ever. Not only does it help students but it can create awareness among the general public about changes in the law, cases, statutes, etc. This advocate continues to insist on the possibility of "big action at national level and the State" when it comes to providing open access for students and other researchers.

Source: http://optimalscholarship.blogspot.com/2013/02/one-method-to-aid-in-open-access-is-to.html

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New look at high-temperature superconductors

Feb. 25, 2013 ? While the phenomenon of superconductivity -- in which some materials lose all resistance to electric currents at extremely low temperatures -- has been known for more than a century, the temperature at which it occurs has remained too low for any practical applications. The discovery of "high-temperature" superconductors in the 1980s -- materials that could lose resistance at temperatures of up to negative 140 degrees Celsius -- led to speculation that a surge of new discoveries might quickly lead to room-temperature superconductors. Despite intense research, these materials have remained poorly understood.

There is still no agreement on a single theory to account for high-temperature superconductivity. Recently, however, researchers at MIT and elsewhere have found a new way to study fluctuating charge-density waves, which are the basis for one of the leading theories. The researchers say this could open the door to a better understanding of high-temperature superconductivity, and perhaps prompt new discoveries of higher-temperature superconductors.

The findings were published this week in the journal Nature Materials by assistant professor of physics Nuh Gedik; graduate student Fahad Mahmood; Darius Torchinsky, a former MIT postdoc who is now at the California Institute of Technology; and two researchers at Brookhaven National Laboratory.

Explaining the basis for high-temperature superconductivity remains "the hardest problem in condensed-matter physics," Gedik says. But one way of getting a handle on this exotic state of matter is to study what happens to these materials near their "transition temperature," the point below which they become superconductors.

Previous experiments have shown that above the transition temperature, there is a peculiar state where, Gedik says, "the material starts to behave very weirdly": Its electrons act in unusual ways, which some physicists believe is caused by a phenomenon called charge-density waves. While the electron density in most conductors is uniform, Gedik explains, in materials with charge-density waves the density is distributed in a sinusoidal pattern, somewhat like ripples on a pond. But so far, such charge-density waves have only been detected in high-temperature superconductors under special circumstances, such as a particular level of doping (the introduction of atoms of another element onto its surface).

Some researchers have proposed that these waves are elusive in high-temperature superconductors because they fluctuate very rapidly, at speeds measured in picoseconds (trillionths of a second). "You can't see it with conventional techniques," Gedik says.

That's where Gedik's new approach comes in: His team has spent years perfecting methods for studying the movement of electrons by zapping them with laser pulses lasting just a few femtoseconds (or quadrillionths of a second), and then detecting the results with a separate laser beam.

Using that method, the researchers have now detected these fluctuating waves. To do this, they have selectively generated and observed two different collective motions of electrons in these waves: variation in amplitude (the magnitude of modulation of the waves) and in phase (the position of the troughs and peaks of the waves). These measurements show that charge density waves are fluctuating at an interval of only about 2 picoseconds.

"It's not surprising that static techniques didn't see them," Gedik says, but "this settles the question: The fluctuating charge-density waves do exist" -- at least in one of the cuprate compounds, the first high-temperature superconducting materials discovered in the 1980s.

Another question: What role, if any, do these charge-density waves play in superconductivity? "Are they helping, or are they interfering?" Gedik asks. To answer this question, the researchers studied the same material, with optimal doping, in which the superconducting transition temperature is maximized. "We see no evidence of charge-density waves in this sample," Gedik says. This suggests that charge-density waves are probably competing with superconductivity.

In addition, it remains to be seen whether the same phenomenon will be observed in other high-temperature superconducting materials. The new technique should make it possible to find out.

In any case, detecting these fluctuations could help in understanding high-temperature superconductors, Gedik says -- which, in turn, could "help in finding other [superconducting materials] that actually work at room temperature." That elusive goal could enable significant new applications, such as electric transmission lines that eliminate the losses that now waste as much as 30 percent of all electricity produced.

David Hsieh, an assistant professor of physics at Caltech, says the phenomena detected by this research "are known to be very difficult to detect," so this work "is a great technical achievement and a high-quality piece of research." By showing for the first time that the fluctuating charge-density waves seem to compete with superconductivity, he says, "It provides the insight that finding a way to suppress this fluctuating charge-density wave order may simultaneously increase" the temperature limits of superconductivity.

The work, which also included researchers Anthony Bollinger and Ivan Bozovic of Brookhaven National Laboratory, was supported by grants from the National Science Foundation and the U.S. Department of Energy.

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The above story is reprinted from materials provided by Massachusetts Institute of Technology.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Darius H. Torchinsky, Fahad Mahmood, Anthony T. Bollinger, Ivan Bo?ovi?, Nuh Gedik. Fluctuating charge-density waves in a cuprate superconductor. Nature Materials, 2013; DOI: 10.1038/nmat3571

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/top_news/top_technology/~3/x7qwWGOeVnU/130225102555.htm

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