Friday, June 28, 2013

The Nvidia Shield's release date just got pushed back to some time in July.

The Nvidia Shield's release date just got pushed back to some time in July. Nvidia found a minor mechanical problem and is addressing that before shipping anything. We'll let you know when there's a new firm date.

Source: http://gizmodo.com/the-nvidia-shields-release-date-just-got-pushed-back-to-588383408

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Inside the minds of murderers

Inside the minds of murderers [ Back to EurekAlert! ] Public release date: 27-Jun-2013
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Contact: Erin White
ewhite@northwestern.edu
847-491-4888
Northwestern University

Impulsive murderers much more mentally impaired than those who kill strategically

CHICAGO --- The minds of murderers who kill impulsively, often out of rage, and those who carefully carry out premeditated crimes differ markedly both psychologically and intellectually, according to a new study by Northwestern Medicine researcher Robert Hanlon.

"Impulsive murderers were much more mentally impaired, particularly cognitively impaired, in terms of both their intelligence and other cognitive functions," said Hanlon, senior author of the study and associate professor of clinical psychiatry and clinical neurology at Northwestern University Feinberg School of Medicine.

"The predatory and premeditated murderers did not typically show any major intellectual or cognitive impairments, but many more of them have psychiatric disorders," he said.

Published online in the journal Criminal Justice and Behavior, the study is the first to examine the neuropsychological and intelligence differences of murderers who kill impulsively versus those who kill as the result of a premeditated strategic plan.

  • Compared to impulsive murderers, premeditated murderers are almost twice as likely to have a history of mood disorders or psychotic disorders -- 61 percent versus 34 percent.
  • Compared to predatory murderers, impulsive murderers are more likely to be developmentally disabled and have cognitive and intellectual impairments -- 59 percent versus 36 percent.
  • Nearly all of the impulsive murderers have a history of alcohol or drug abuse and/or were intoxicated at the time of the crime -- 93 percent versus 76 percent of those who strategized about their crimes.

Based on established criteria, 77 murderers from typical prison populations in Illinois and Missouri were classified into the two groups (affective/impulsive and premeditated/predatory murderers). Hanlon compared their performances on standardized measures of intelligence and neuropsychological tests of memory, attention and executive functions. He spent hours with each individual, administering series of tests to complete an evaluation. Hanlon has spent thousands of hours studying the minds of murderers through his research.

"It's important to try to learn as much as we can about the thought patterns and the psychopathology, neuropathology and mental disorders that tend to characterize the types of people committing these crimes," he said. "Ultimately, we may be able to increase our rates of prevention and also assist the courts, particularly helping judges and juries be more informed about the minds and the mental abnormalities of the people who commit these violent crimes."

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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.


Inside the minds of murderers [ Back to EurekAlert! ] Public release date: 27-Jun-2013
[ | E-mail | Share Share ]

Contact: Erin White
ewhite@northwestern.edu
847-491-4888
Northwestern University

Impulsive murderers much more mentally impaired than those who kill strategically

CHICAGO --- The minds of murderers who kill impulsively, often out of rage, and those who carefully carry out premeditated crimes differ markedly both psychologically and intellectually, according to a new study by Northwestern Medicine researcher Robert Hanlon.

"Impulsive murderers were much more mentally impaired, particularly cognitively impaired, in terms of both their intelligence and other cognitive functions," said Hanlon, senior author of the study and associate professor of clinical psychiatry and clinical neurology at Northwestern University Feinberg School of Medicine.

"The predatory and premeditated murderers did not typically show any major intellectual or cognitive impairments, but many more of them have psychiatric disorders," he said.

Published online in the journal Criminal Justice and Behavior, the study is the first to examine the neuropsychological and intelligence differences of murderers who kill impulsively versus those who kill as the result of a premeditated strategic plan.

  • Compared to impulsive murderers, premeditated murderers are almost twice as likely to have a history of mood disorders or psychotic disorders -- 61 percent versus 34 percent.
  • Compared to predatory murderers, impulsive murderers are more likely to be developmentally disabled and have cognitive and intellectual impairments -- 59 percent versus 36 percent.
  • Nearly all of the impulsive murderers have a history of alcohol or drug abuse and/or were intoxicated at the time of the crime -- 93 percent versus 76 percent of those who strategized about their crimes.

Based on established criteria, 77 murderers from typical prison populations in Illinois and Missouri were classified into the two groups (affective/impulsive and premeditated/predatory murderers). Hanlon compared their performances on standardized measures of intelligence and neuropsychological tests of memory, attention and executive functions. He spent hours with each individual, administering series of tests to complete an evaluation. Hanlon has spent thousands of hours studying the minds of murderers through his research.

"It's important to try to learn as much as we can about the thought patterns and the psychopathology, neuropathology and mental disorders that tend to characterize the types of people committing these crimes," he said. "Ultimately, we may be able to increase our rates of prevention and also assist the courts, particularly helping judges and juries be more informed about the minds and the mental abnormalities of the people who commit these violent crimes."

###


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

?


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


Source: http://www.eurekalert.org/pub_releases/2013-06/nu-itm062713.php

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Thursday, June 27, 2013

Nokia to stream its New York Lumia event, teases 41 million reasons to tune in

Nokia to stream its New York Lumia event, teases 41 million reasons they're probably pixels

For anyone that won't be attending Nokia's incoming New York event, you won't have to sit in silence until the news breaks, because the entire event will be streamed from Nokia's own Conversations site. There's nothing going on at the link yet, but you can at least bookmark it for now and we'll be there in person to report on all the important announcements, presumably including a photo-loving, zoom-reinventing new Windows Phone.

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Source: Nokia Conversations

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/rPUWK8faX-w/

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Diverse Conversations: The Business of Higher Education - Higher ...


by Matthew LynchAmy Hillman

Amy Hillman is Dean of the W.P. Carey School of Business at Arizona State University.

There are many people that believe higher education could be changed for the better if colleges and universities were to think of themselves as businesses and the students as the customers. In theory, higher education institutions would operate more efficiently, which could potentially make students more satisfied with the education they are receiving and lead to lower tuition costs. For this week?s edition of ?Diverse Conversations,? I sat down with Amy Hillman, Dean of the W. P. Carey School of Business at Arizona State University, to discuss the ?the business of higher education.?

Many people believe that colleges and universities operate optimally when they adopt a business model; this is much to the chagrin of their faculty. Should institutions operate as businesses or are the objections of the faculty warranted?

If we consider ?adopting a business model? to mean responding to market demands, then I think it?s absolutely critical for colleges to do so. Universities need to be adaptable, embrace technology and innovation and employ unique strategies. They should examine the needs of their surrounding communities, including businesses, which can employ future graduates.

For example, here at the W. P. Carey School of Business at Arizona State University, our new master?s degree in business analytics was developed as a result of industry demand for employees with strong training in analyzing big data, and more importantly, being able to make informed decisions from that data. We have also added more leadership, critical-thinking and negotiation components to our curriculum, as employers demanded more skills in those areas.

It?s important to recognize that the job market changes. For professional schools (like business schools), failure to keep up with market conditions leads to obsolescence, and students will suffer from a lack of employability. Schools need to be nimble like an entrepreneur, able to quickly respond to changes in the business environment or actions by competing institutions. Complacency within schools results in the same problems as complacency within businesses. After all, if our profession is centered on enabling student success throughout their careers, then we need to practice what we teach.

When colleges discuss operating efficiently and optimally, many employees see this as code for layoffs and budget cuts. Are they right to be apprehensive?

Efficiency is critical for any organization, nonprofits [e.g. universities included. Being able to do the most possible with the resources given [efficiency] means better service ? and more of it ? for all involved. Apprehension like you describe, however, seems to be more a matter of trust. If employers use code words to hide what is really happening, employees will lose trust, and that?s never good. It?s not good for employees or employers.

Nowadays, a lot of higher education institutions are recruiting their presidents from the business world. What do you think of this trend? Does it make sense, especially since we know that many of these recruits end up garnering mixed reviews?

I was unaware of this trend with the exception of the for-profit universities, in which case, it makes sense because their ultimate goal is shareholder value creation. In the context of not-for-profit universities, this is like hiring a president from the business world to run any not-for-profit. It would take a special candidate to take what is best from the business world and apply it to universities, while still keeping the mission of education at the forefront.

There are people within higher education who believe that it is overly commercial and almost becoming a caricature of itself. Is there some truth to this? What are your thoughts?

I would guess that this line of thought is aimed at the new and highly visible for-profit companies selling education. They have very large marketing budgets and opportunities to sometimes portray themselves in ways that don?t necessarily reflect the ideals of nonprofit universities.

As the world of higher education evolves, we need to keep the lines of communication open with both our employees and our other constituents to create a shared vision. Big changes always seem daunting to some, but if we have a shared vision and shared goals, then we can also share a sense of accomplishment as we achieve those goals.

For example, a decade ago, the W. P. Carey School of Business became one of the first business schools to enter the relatively uncharted waters of online education from quality, traditional universities. By utilizing the same stellar faculty members in our other highly ranked M.B.A. programs, as well as a phenomenal technical team, we have risen to the top of the offerings out there. In fact, this year, our online M.B.A. program was ranked No. 2 in the nation in U.S. News & World Report?s first-ever numerical online-M.B.A. ranking. Faculty and staff across the board took pride in this achievement.

What current trends do you see in higher education, as it pertains to how it does business? How about business innovation?

Beyond the increased demand for specialized master?s programs like the business-analytics degree I mentioned above, another growing trend is that of offering interdisciplinary degrees. The business world has long recognized that true innovation comes from working across functional silos. Employers are telling us they need employees with the skills to bridge the gaps between engineering and marketing, between sustainability and finance, and between legal and strategy, as examples.

This is one reason the W. P. Carey School introduced new interdisciplinary undergraduate degrees five years ago, wherein a student can get a B.A. in business with a concentration in areas including communications, global leadership, legal studies, public policy or sustainability. These interdisciplinary degrees marry the knowledge from the business toolbox with broad-based thinking in other areas.

The need for interdisciplinary thinking is also the reason we have so many dual degrees. All of our master?s degrees (M.B.A., M.S. in Information Management, M.S. in Business Analytics, Master of Accountancy, Master of Taxation, M.S. in Management, Master of Real Estate Development) can be paired with graduate degrees in architecture, engineering or law. This is also the reason we have strong partners like the Mayo Clinic, which sends M.D. students to the W. P. Carey School to get advanced degrees, including our M.B.A., while they are still in medical school.

As far as the ?the business of higher education,? what will it look like in the future?

Like other businesses, the business of higher education will continue to evolve. For example, I think the talk about MOOCs (massively open online courses) is overblown.

A similar situation happened in the media industry in the early days of the Internet. Despite all the fuss about free content, The Wall Street Journal was one of the first media websites to step up and charge for access. As they say, ?Content is king,? and that worked out for the newspaper.

While MOOCs may be good marketing for colleges and universities, they have no clear business model. That doesn?t mean business schools can ignore them, but rather, as with any technological improvement, we can embrace them in a way that furthers our value propositions.

Well, that concludes my interview with Amy Hillman. I would like to thank her for consenting to this interview.

Dr. Matthew Lynch is a department chair and an associate professor of education at Langston University. He has focused his career on researching topics related to educational policy, school leadership and education reform, particularly in the urban learning environment.

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Source: http://diverseeducation.com/article/54193/

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88% What Maisie Knew

All Critics (73) | Top Critics (32) | Fresh (64) | Rotten (9)

The film is touching, filled with taste and care, but not enough to avoid being coy and sentimental.

On the surface, this indie does sound like standard-issue material, but its dynamics are far more complex than its simple exterior.

What Maisie Knew gives the audience a ground-eye view of its mesmerizing title character, a plucky, charismatic New Yorker who navigates downtown bars and building lobbies with the street savvy of a pro.

The result is a film that deeply engages us on multiple levels. Not only do we wonder what Maisie knows and how she knows it, we want to get this seedling to a place where she won't have to be transplanted every day.

It's a study of human nature, not at its worst, but at its most typically pathetic, and it goes to show that the more things don't change, the more they stay lousy.

Intimate, unnerving and entirely addictive.

This is a film that deals in subtle details, and its value lies in the way the filmmakers draw out small moments of surprise or truth from the familiar scenario.

It's far from the first story of a child dealing with the consequences of parental break-up -- but it may be one of the best.

The worthwhile subject matter becomes trivialized.

A wonderful modernized re-telling of the 1897 Henry James short story.

It's an intimate, well-acted and nuanced film that provides a fresh angle on an all-too-familiar struggle.

Onata Aprile is never showy and always authentic, a rare find in a child actor. In fact, she is one of the most self-possessed actors I've seen of any age.

A movie that's much easier to admire than to actually enjoy, no matter how well done or acted.

Onata Aprile's short career should blossom as people react to her subtle performance here.

Despite the big-name adults around her, it's the unknown Onata Aprile who is the star of this movie.

Gazing on Maisie, you want to know what she knows. That you can't is at once your dilemma and your opportunity, what adults must engage in order to be adults.

Despite a sensitive, mature performance from Onata Aprile as Maisie, the girl remains withdrawn and opaque throughout. In telling this sad story from her perspective, it never quite plugs in to what Maisie felt.

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Source: http://www.rottentomatoes.com/m/what_maisie_knew_2012/

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Market rises: less on Fed chatter, more on economy

NEW YORK (AP) ? Wall Street got back to focusing on the economy instead of the Federal Reserve on Tuesday, sending stocks higher.

Four reports showed a brightening U.S. economy. Housing and manufacturing continued to improve, and consumer confidence hit its highest level in 5 1/2 years.

The major U.S. stock indexes closed higher. The Dow Jones industrial average shot up 100.75 points, or 0.7 percent, to 14,760.31. The Standard & Poor's index rose 14.94 points, or 1 percent, to 1,588.03. The Nasdaq composite climbed 27 points, 0.8 percent, to 3,347.89.

The triple-digit rise in the Dow continues a bout of market volatility caused by investors and traders who are worried about the Fed ending its economic stimulus. Last Wednesday, Fed Chairman Ben Bernanke said he expects the Fed to end its bond buying by the middle of 2014 if it feels the economy can manage without that stimulus.

The Dow then plunged by triple digits on three of the next four trading days, with investors worried that the market would struggle without the Fed propping it up.

Some investors concluded that the recent sell-offs were overblown.

"This is the day where the dust appears to be settling," said Jonathan Lewis, chief investment officer at Samson Capital Advisors in New York.

Quincy Krosby, a market strategist at Prudential Financial, guessed that shorter-term traders bought stocks Tuesday because they judged that parts of the market were "oversold."

Among the biggest gainers were big dividend payers like phone and power companies. These are stocks that have been hit the hardest by the recent sell-off.

Long-term investors were likely still sitting on the sidelines, waiting for further signs that markets are becoming less volatile, Krosby said.

The stronger economic news for the U.S. led investors to sell U.S. government bonds, a sign that they're more comfortable putting money in stocks. The yield on the 10-year Treasury note, a benchmark for many types of loans, rose to 2.6 percent from 2.54 percent late Monday.

The big economic reports Tuesday revealed.

?Orders for durable goods rose 3.6 percent in May, matching April's gain. The gauge is important because U.S. manufacturing has generally struggled this year as demand for American exports slows in other parts of the world.

? U.S. home prices jumped 12.1 percent in April compared with a year ago, according to the Standard & Poor's/Case-Shiller 20-city home price index. That was the biggest year-over-year gain since March 2006. For a fourth straight month, prices rose from a year earlier in all 20 cities in the index. Twelve cities posted double-digit price gains.

? The Conference Board's consumer confidence index jumped to 81.4 in June, the best reading since January 2008. The May reading, however, was revised down to 74.3 from the original estimate of 76.2.

? Sales of new homes rose in May to a seasonally adjusted annual rate of 476,000, the Commerce Department said. That was the fastest pace since July 2008. Though sales of new homes remain below the 700,000 annual rate that most economists consider healthy, the pace has jumped 29 percent from a year ago.

Chris Baggini, senior portfolio manager at Turner Investments in Berwyn, Penn., said investors had used Bernanke's statements last week as an excuse to get out of the market ? something they wanted to do anyway, given its steady run-up for most of the year.

The S&P 500 is up 11 percent for the year. But at its peak last month, it was up 17 percent.

Among stocks making big moves:

?Walgreen, the nation's largest drugstore chain, slipped after reporting earnings and revenue that missed analysts' expectations. Walgreen's stock fell $2.83, or nearly 6 percent, to $45.22.

?Barnes & Noble plunged after reporting a loss that more than doubled in the latest quarter. The bookseller struggled to compete with online retailers and its Nook e-book continued to lose money. The stock fell $3.21, or more than 17 percent, to $15.61.

?Clothing chain Men's Wearhouse rose after saying it had fired executive chairman George Zimmer, the company's founder and star of its TV commercials, because he had advocated for "significant changes that would enable him to regain control," according to the company. The stock rose $2, or nearly 6 percent, to $37.13.

__

AP Business Writer Steve Rothwell contributed.

Source: http://news.yahoo.com/market-rises-less-fed-chatter-more-economy-192535225.html

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Exercise benefits patients with type 2 diabetes

June 25, 2013 ? Moderate-intensity exercise reduces fat stored around the heart, in the liver and in the abdomen of people with type 2 diabetes mellitus, even in the absence of any changes in diet, according to a new study published online in the journal Radiology.

Type 2 diabetes occurs when the body does not produce enough insulin, a hormone that regulates the movement of sugar into the cells, or when the cells resist the effects of insulin. The disease can lead to a wide range of complications, including damage to the eyes and kidneys and hardening of the arteries.

Exercise is recommended for people with diabetes, but its effects on different fat deposits in the body are unclear, according to the study's senior author, Hildo J. Lamb, M.D., Ph.D., from the Department of Radiology at Leiden University Medical Center in the Netherlands.

"Based on previous studies, we noticed that different fat deposits in the body show a differential response to dietary or medical intervention," he said. "Metabolic and other effects of exercise are hard to investigate, because usually an exercise program is accompanied by changes in lifestyle and diet."

For the new study, Dr. Lamb and colleagues assessed the effects of exercise on organ-specific fat accumulation and cardiac function in type 2 diabetes patients, independent of any other lifestyle or dietary changes. The 12 patients, average age 46 years, underwent MRI examinations before and after six months of moderate-intensity exercise totaling between 3.5 and six hours per week and featuring two endurance and two resistance training sessions. The exercise cycle culminated with a 12-day trekking expedition.

MRI results showed that, although cardiac function was not affected, the exercise program led to a significant decrease in fat volume in the abdomen, liver and around the heart, all of which have been previously shown to be associated with increased cardiovascular risk.

"In the present study we observed that the second layer of fat around the heart, the peracardial fat, behaved similarly in response to exercise training as intra-abdominal, or visceral fat," Dr. Lamb said. "The fat content in the liver also decreased substantially after exercise."

Dr. Lamb noted that the exercise-induced fat reductions in the liver are of particular importance to people with type 2 diabetes, many of whom are overweight or obese.

"The liver plays a central role in regulating total body fat distribution," he said. "Therefore, reduction of liver fat content and visceral fat volume by physical exercise are very important to reverse the adverse effects of lipid accumulation elsewhere, such as the heart and arterial vessel wall."

The findings point to an important role for imaging in identifying appropriate treatment for patients with type 2 diabetes, which the World Health Organization projects to be the seventh leading cause of death worldwide by 2030.

"In the future, we hope to be able to use advanced imaging techniques to predict in individual patients which therapeutic strategy is most effective: diet, medication, exercise, surgery or certain combinations," Dr. Lamb said.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/living_well/~3/9a11kQoMo3I/130625074139.htm

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