Tuesday, May 21, 2013

Practice makes perfect? Not so much, new research finds

May 20, 2013 ? Turns out, that old "practice makes perfect" adage may be overblown. New research led by Michigan State University's Zach Hambrick finds that a copious amount of practice is not enough to explain why people differ in level of skill in two widely studied activities, chess and music.

In other words, it takes more than hard work to become an expert. Hambrick, writing in the research journal Intelligence, said natural talent and other factors likely play a role in mastering a complicated activity.

"Practice is indeed important to reach an elite level of performance, but this paper makes an overwhelming case that it isn't enough," said Hambrick, associate professor of psychology.

The debate over why and how people become experts has existed for more than a century. Many theorists argue that thousands of hours of focused, deliberate practice is sufficient to achieve elite status.

Hambrick disagrees.

"The evidence is quite clear," he writes, "that some people do reach an elite level of performance without copious practice, while other people fail to do so despite copious practice."

Hambrick and colleagues analyzed 14 studies of chess players and musicians, looking specifically at how practice was related to differences in performance. Practice, they found, accounted for only about one-third of the differences in skill in both music and chess.

So what made up the rest of the difference?

Based on existing research, Hambrick said it could be explained by factors such as intelligence or innate ability, and the age at which people start the particular activity. A previous study of Hambrick's suggested that working memory capacity -- which is closely related to general intelligence -- may sometimes be the deciding factor between being good and great.

While the conclusion that practice may not make perfect runs counter to the popular view that just about anyone can achieve greatness if they work hard enough, Hambrick said there is a "silver lining" to the research.

"If people are given an accurate assessment of their abilities and the likelihood of achieving certain goals given those abilities," he said, "they may gravitate toward domains in which they have a realistic chance of becoming an expert through deliberate practice."

Hambrick's co-authors are Erik Altmann from MSU; Frederick Oswald from Rice University; Elizabeth Meinz from Southern Illinois University; Fernand Gobet from Brunel University in the United Kingdom; and Guillermo Campitelli from Edith Cowan University in Australia.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/F3vIyII2ck4/130520163906.htm

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Tuesday, May 14, 2013

Big retailers back safety accord in Bangladesh

NEW YORK (AP) ? Four of the world's biggest retailers agreed to sign a pact to improve safety at garment factories in Bangladesh nearly three weeks after more than 1,100 workers died in a building collapse in the country.

H&M, C&A, Primark and Inditex, owner of the Zara chain, on Monday said they would sign a contract that requires that the companies conduct independent safety inspections, make reports on factory conditions public and cover the costs for repairs. It also requires them to stop doing business with any factory that refuses to make necessary safety upgrades.

The companies join two other retailers that agreed to sign the agreement last year: PVH, which makes clothes under the Calvin Klein, Tommy Hilfiger and Izod labels, and German retailer Tchibo.

Source: http://news.yahoo.com/big-retailers-back-safety-accord-bangladesh-183825209.html

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Sony SBH50 Bluetooth headset touts NFC and a smart remote (video)

Sony SBH50 Bluetooth headset touts NFC and a smart remote video

Sony's Xperia ZR isn't reaching the market all by its lonesome: it's accompanied by a high-end Bluetooth headset, the SBH50. The sequel to the Smart Wireless Headset Pro mostly ups the ante with NFC -- listeners just have to tap the smart remote against their Xperias (or many other NFC-aware devices) to get going. There's still the emphasis on higher-than-usual quality for wireless audio; likewise, the remote continues to preview calls and messages, play FM radio and take the owner's pick of wired headphones. Sony has only committed to launching the SBH50 "soon" and hasn't mentioned prices, but we'd use the previous headset's $150 price as a rough benchmark. Catch Sony's overview video after the break.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/ZOhuLYJLZ5Y/

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Not Getting AA - SoberRecovery : Alcoholism Drug Addiction Help ...

Maybe I'm one of those people who's constitutionally incapable, or maybe I've just built up a wall. There's just something about AA and it's culture that I find weird, strange, unsettling at times. After ******* my life up with booze and drugs last year, I had to move back in with my parents with a condition that I start doing AA. I've been attending meetings fairly regularly since last fall and am still trying to figure out what the hell is going on.

I don't understand how sitting with a group of people for an hour listening to rants and drunk-a-logues, some of which can be very self-indulgent and/or self-righteous, is imperative to my sobriety. That I must attend as many of these get togethers as possible, or else... My first sponsor seemed to be an AA robot, I'd ask about these things and the only response he had was "keep coming and you'll learn to like it with time." I have, it's not working. It just gets worse. I'm not without my own problems, obviously, I'm an alcoholic and all that comes with that, but I have a hard time with conforming to a set of dogmatic ideas and beliefs, giving lip service to an antiquated book that seems to have the same power as the bible to these people. I believe in God, no problems there, but still I struggle with this thing.

The fellowship has also been hard for me, being introverted and trying to friend other self-centered alcoholics hasn't been easy. A lot of people almost seemed brainwashed to me as well, like I can't talk to them about these type of things. Accept the program or die a slow alcoholic death seems to be the general vibe. You must do this for the rest of your life or die.

I at least now have a sponsor who I can share some of these concerns with and he seems to understand for the most part, I respect and like the guy a lot. He's been sober for about 8yrs, since he was 16, AA is just second nature to him. I don't want that to become me to be honest, I don't want to be defined or kept down by this thing, for it to become my life.

I've had one (small) relapse since first getting sober last July. I don't want to ever go back to my life before that, but I don't want to be a part of a religion or cult. I want friends, but with people who think for themselves and don't bow down to some dead guys named Bill and Dr. Bob.

Maybe this is all just contempt prior to investigation, but I was kind of excited when I first started going to meetings. That excitement died pretty fast. No, I still haven't worked the steps (yet) and I don't do service, so maybe I don't have ground to say anything. Maybe I'm just over-analyzing everything (probably), but I just can't give myself to this "simple" program.

Would love to hear others thoughts on this and AA in general, thanks for reading.

Source: http://www.soberrecovery.com/forums/alcoholism-12-step-support/294483-not-getting-aa.html

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Friday, May 10, 2013

Tyler Kingkade: The Real 'Me Generation'

I'm trying to decide if Joel Stein views millennials as an entire generation of Cher Horowitz's transported into the 21st century.

That's as much as I can tell from his latest piece in Time, titled "The Me Generation," and displayed on the magazine's cover as "The Me Me Me Generation." It made the rounds on social media Thursday, with plenty of mockery on Twitter. Matthew Segal, co-founder of the millennial advocacy group Our Time, called the piece "Lousy!" in a tweet. "Trying to beat up on 'kids these days' using Boomer 'experts' for quotes," Segal said.

Allow me to sum up Stein's definition of a millennial: a narcissist who emails the CEO of the company they work for, is reality-TV ready, sends 88 texts a day while using their parents' credit card and feels "entitled" to everything because our parents pampered us with participation trophies.

"The Me Generation" was written by a Gen-Xer, who admits he got to the final casting round of Real World: London," who boasts about having more than 5,000 Facebook friends, writing in a magazine best known by millennials as one they grab in a doctor's office waiting room. How thorough is his reporting? ("I had data!" he boasts in the piece.) In this story about millennials, only two people under 30 are quoted and 20 who are age 32 or older. Somehow, Stein felt Kim Kardashian, 32, could represent our generation well.

Perhaps the worst of the story isn't even in the text, but rather in the video accompanying the article online. In it, Stein attempts to "live like a millennial" for a day. According to Stein, living like a millennial includes checking your cell phone the second you wake up, wearing a rock band's t-shirt, sexting, using shorthand in all online conversations and trying to send 30-50 texts in a day. It's hard to imagine how Stein could've been more degrading to our generation in four minutes.

Now allow me, a 25-year-old, to explain how a millennial actually lives: We wake up and look at our phone not because we're checking for missed messages or social media notifications, it's because of our alarm clock app. Sexting? Please, I don't have time for that. I get online and start work no later than 8 a.m. Most of my communication through the day then comes via social media, email or Gchat, and I often only end up texting one or two people in a 24 hour period. Texting for texting's sake is not on my radar either, unless it's to say "hi" to my family 1,000 miles away in Iowa. And I rarely wear a t-shirt outside of the gym.

I grew up with AOL chat rooms, internet forums and LiveJournal. MySpace came along in high school, and Facebook appeared as I started college. I'm guilty of taking many "selfies" during my youth for these sites, but I honestly haven't done one in at least a year. It seems most of these behaviors in Stein's video are not what an actual millennial does, rather, it's what a student in high school or college living in the year 2013 does on their day off.

Stein's piece sways between disconnect and getting a description of millennials correct. For instance, he cites products I've never heard of before, like FitBit and PlaceMe. He repeatedly references MTV, although most of my peers recognize the channel as one with more reality TV programming than Bravo, not one that speaks to our generation. Though he rightly notes millennials are self-confident, the largest and most diverse generation, and the most supportive of LGBT rights.

Every generation has its quirks, its slang, its flaws, but it seems too often Gen-Xers in primarily old media outlets cast the behavior of teenagers in the millennial generation as representative of everyone in the age group, whether they're 14 or 29. The New York Times, in particular, makes a regular habit of trolling millennials and hipsters by citing Lena Dunham and Taylor Swift to prove their hypothesis, as if those young, rich and famous women represent an entire generation. Girls is not a "weather vane" for 20-somethings, and Swift's "22" is more of an anthem for a 17-year-old than anyone in their 20s.

In Time, Stein forgets to note that millennials are more committed to volunteerism than other age groups, and the percentage of young people who believe helping those in need is at its highest level since 1970. We're more educated than any other generation. The youth vote comprised a higher proportion of the electorate in 2012 than they had in at least four cycles.

The Time article reminds me of the stories I see about companies barking at millennials through ill-advised marketing. Companies like Campbell's and McDonald's are shocked to learned we don't really like sodium-rich food, but an ad blitz will apparently fix that. Similarly, Republicans think messaging is how they'll convince us to support a party whose positions on issues like student loans, global warming and gay rights couldn't be further away.

Hotel brands and car companies try to convince us in marketing campaigns they created products with our generation in mind, failing to realize maybe we decided we don't need those because we're thrifty and would prefer to stay with friends if we can, or make new ones by couch surfing or catching a ride. Research shows millennials care more about experiences than owning material items.

Growing up in the worst recession since the Great Depression, how could anyone expect us not to come out nearly as thrifty as our grandparents? With that in mind, we're taking over with these handicaps: higher worker productivity and lower wages, a decaying planet, crumbling infrastructure, a large national debt, a poor healthcare system, that we're graduating from college with massive student debt, and the list continues.

Yes, millennials will be the generation to "save us all," as Time's cover suggests. But only because we're picking up a mess that was left to us.

?

Follow Tyler Kingkade on Twitter: www.twitter.com/tylerkingkade

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Source: http://www.huffingtonpost.com/tyler-kingkade/the-real-me-generation-time-millennials_b_3247210.html

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Thursday, May 2, 2013

Microsoft Windows 2000 Support

PC Support Robo tech professionals will diagnose and troubleshoot issues related with your Windows 2000 operating system.

Just allow our well trained engineers to steer your computer by remote access and our engineers will help you get started with your Windows 2000 operating system.


Source: http://www.pcsupportrobo.com/tech-support/microsoft-operating-system/microsoft-windows-2000-support.html

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Wednesday, May 1, 2013

Analog/Digital: Links of the Day #15

Posted: 06 Feb 2013 11:54 AM PST

Open Anthropology will republish old content from other AAA publications that will be selected by the journal editors for its relevance to current policy discussion and usefulness to a broad audience. This content is supposedly intended to be open access, but contrary to what its name implies, the AAA press release states that Open Anthropology will have "a specific policy. . .on 'ungating' and perhaps 're-gating' content after a certain period of time." If this is the case, then Open Anthropology is not really open access.

Posted: 20 Mar 2013 01:31 PM PDT

Hugh Gusterson on Academic Publishing: "Recently, two Taylor & Francis journals asked me to review article submissions for them. In each case, I was probably one of 20 to 30 people in the world with the expert knowledge to judge whether the articles cited the relevant literature, represented it accurately, addressed important issues in the field, and made an original contribution to knowledge. If you wanted to know whether that spot on your lung in the X-ray required an operation, whether the deed to the house you were purchasing had been recorded properly, or whether the chimney on your house was in danger of collapsing, you would be willing to pay a hefty fee to specialists who had spent many years acquiring the relevant expertise. Taylor & Francis, however, thinks I should be paid nothing for my expert judgment and for four hours of my time."

Posted: 19 Feb 2013 08:01 PM PST

Posted: 26 Feb 2013 12:25 PM PST

"I'm afraid that these protestations will have little impact on the public perception of anthropology or, for that matter, the social sciences and humanities. For the moment, these counter-arguments can't compete with the deeply mythical texture of the life and times of Napoleon Chagnon. In the sweep of time, though, Chagnon's work is but a blip on the screen. In the nanosecond reality of the media universe, Chagnon's ideas and struggles will quickly revert back to what they are: "very old news." The real news in present-day anthropology is the ongoing work on structures of poverty and social inequality, work that exposes how contemporary economic practices trigger widespread real world suffering. That scholarship produces results that are politically threatening to men like Rick Scott, Scott Walker and Rick Perry. That's why they're slashing higher education budgets. What better way to undermine anthropology, sociology, and the humanities and protect their economic and political interests?" - Paul Stoller

Posted: 26 Feb 2013 12:28 PM PST

Because this part keeps getting overshadowed, University of Chicago anthropologist Marshall Sahlins in his resignation from the National Academy of Sciences (NAS), the United States? most prestigious scientific society: "Nor do I wish to be a party to the aid, comfort, and support the NAS is giving to social science research on improving the combat performance of the US military, given the toll that military has taken on the blood, treasure, and happiness of American people, and the suffering it has imposed on other peoples in the unnecessary wars of this century. I believe that the NAS, if it involves itself at all in related research, should be studying how to promote peace, not how to make war."

Posted: 26 Feb 2013 12:33 PM PST

Posted: 06 Feb 2013 11:57 AM PST

"What happens to the people who aren't on the map, or who are barely represented at all? "What I worry is that what this will start to do is simply reinforce the divides and the differences between the haves and the have-nots, the cores and the peripheries," Graham says. "It's most worrying for the places that are essentially off the map ? or not in the database. Think, for example, of a sandwich shop in a Detroit neighborhood on the other side of the digital divide that has no website, no Yelp reviews, no little red balloon on Google Maps. How do people find it? Surely this form of invisibility is bad for business." This sounds logical, but in practice not all small-town businesses need or want a global presence on the web. Maybe not in all cases, but in most neighborhoods without the internet, people find businesses that have no web presence because the people who shop there are locals.

Source: http://www.analogdigital.us/2013/05/links-of-day-15.html

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Jawbone is acquiring BodyMedia, makers of health monitoring armbands, for over $100 million.

Jawbone is acquiring BodyMedia, makers of health monitoring armbands, for over $100 million. No further details have been made public about the deal.

Source: http://gizmodo.com/jawbone-is-acquiring-bodymedia-makers-of-health-monito-485791286

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Kobo Aura HD Review: A Beautiful Reader Screen Trapped in an Ugly Body

Everyone loves a pretty screen. The Kobo Aura HD is aiming to lead that charge in the ereader space. Armed with a best-in-class screen and an unusually powerful processor under the hood, the Aura HD tries its best to be a real luxury reader. It doesn't quite make it.

Read more...

    


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/qXzOI_dwVQg/kobo-aura-hd-review-a-beautiful-reader-screen-trapped-5995330

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