Is Multitasking Making it Hard for You to Think?

Read it and gloat. Last week, researchers at Stanford University published a study in the Proceedings of the National Academy of Sciences showing that the most persistent multitaskers perform badly in a variety of tasks. They don’t focus as well as non-multitaskers. They’re more distractible. They’re weaker at shifting from one task to another and at organizing information. They are, as a matter of fact, worse at multitasking than people who don’t ordinarily multitask.

You know what this means. This means that the people around you — the husband who’s tapping the computer keys during an important phone conversation with you, the S.U.V. driver with the grande latte and the cellphone, the dinner companion with the roving eye and twitching thumbs — are not only irritating, they are (let’s not be fainthearted) incompetent.

via The Mediocre Multitasker – NYTimes.com.

Ouch!  Leave it to the New York Times to put it so directly and sarcastically.  They are also exaggerating a bit.  The Standford study did not so so far as to find anyone incompetent.  Nonetheless, if other research backs the Stanford research up, it is disturbing stuff.  Basically what the study found was that people who multitask are not very good at it.  People who don’t do it regularly are better appear to do it better.

Even more strangely, regular multitasking seems to impact the multitaskers ability in a whole range of cognitive functions!  The research dealt with media multitaksers, i.e. people who have lots of windows open on their computer, say one for chat, one for browsing, etc., even as music is playing, or the tv is on.

(So what was I going to write next?  I forgot.  I had to answer an email and then the movie caught my attention for a bit.  Oh yeah, I was looking for a quotation from the article.)
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Eyal Ophir, the study’s lead investigator and a researcher at Stanford’s Communication Between Humans and Interactive Media Lab, said: “We kept looking for multitaskers’ advantages in this study. But we kept finding only disadvantages. We thought multitaskers were very much in control of information. It turns out, they were just getting it all confused.”

The study’s results were so strong and unexpected that the researchers are planning a series of follow-up experiments. “It keeps me up late at night,” Professor Nass said. “I worry about both the short-term and long-term effects of multitasking. We’re going to be testing the heck out of high and low multitaskers.”

To the rest of the world, though, the people who trudge through life excited and unnerved by an occasional cellphone call while walking or watching the sun set (isn’t that multitasking?), the study’s findings aren’t quite so shocking. A constant state of stress, deluges of ever-changing information, the frenzied, nanosecond-fast hustle and bustle — this is bad for you? It’s surprising and it’s news that it’s bad for you? Before they lie down to take a well-deserved and uninterrupted nap, the trudgers of the world would like to say, “We told you so!”

via The Mediocre Multitasker – NYTimes.com.

As a frequent, very frequent, multitasker, this is all scary stuff.

There is a more detailed report on the study on the Stanford University Web site.  Read the abstract and full study here.

Prescription for Change

The site Prescription for Change summarizes what is at stake in the health care debate pretty well.

When Congress returns in September to work on health reform, let’s remind them what’s really at stake – your health, your financial peace of mind, and your freedom.

How’s that? Without real health reform, you could lose your health insurance because of a layoff, go bankrupt due to medical bills, or be forced to give up dreams of starting a business or a better education because you have no access to affordable health insurance.

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Bandwidth-guzzling iPhone called “Hummer of cellphones”

I had wondered what was going on with tethering and MMS for the iPhone.  I kept hearing rumors that it was due for the fall.  But it looks like there are still significant network issues with AT&T.  I’ve certainly experienced some of the issues mentioned here.

While AT&T and Apple have remained silent on the absence of tethering and MMS with the iPhone, a new report provides insight on the effect an influx of bandwidth-heavy mobile users have had on the wireless network.

Digging into customer dissatisfaction with the AT&T network, The New York Times revealed that the carrier has struggled to keep up with demand as iPhone owners use more and more bandwidth. The report suggests that AT&T’s reputation could be tarnished because, for some users, its network is unable to keep up with demand. The bandwidth issues have led to delays of tethering and multimedia messaging, much-anticipated features for iPhone users.
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via AppleInsider | Bandwidth-guzzling iPhone called “Hummer of cellphones”.

Multitasking May Not Mean Higher Productivity

Electronics and Multitasking I was listening to NPR on my way to the beach on Friday and I found myself wanting to stick my fingers in my ears and sing loudly, “La, la, la, la…,” so disturbing was what I was hearing.

It was a segment on Talk of the Nation, Science Friday August 28 that dealt with a study of multitasking.  Apparently people who think they are great at multitasking are not.  Apparently they are not only not good at multitasking, but their cognitive abilities are impaired in other areas as well.  At least that is what Clifford Nass from Stanford University found in the research he described on NPR’s Science Friday.

So the three abilities we looked at were – the first is filtering: the ability to ignore irrelevant information and focus on relevant information. And I had thought, more than my other two colleagues, that that was a particular gift that high multitaskers had. But in fact, multitaskers are suckers for distraction and suckers for the irrelevant, and so the more irrelevant information they see, the more they’re attracted to it.

The second ability is the ability to manage your working memory, keep it neatly organized, be able to – the way I usually think about it is, imagine having very neat filing cabinets where you carefully and quickly place things in the right cabinet, and when you need the information, you immediately know which filing cabinet to go to. They’re actually much worse at that.
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And finally, the biggest surprise to the two other authors of the study, Eyal Ophir and Anthony Wagner, the biggest surprise was that they’re even slower and worse at switching from one task to another. You would’ve thought that, at the very least, would be the key gift of multitaskers, but they’re actually worse.

As if that weren’t bad enough there seems to be some evidence that multitasking impairs other types of thought more generally.

I think the reason it’s so frightening is we actually didn’t study people while they were multitasking. We studied people who were chronic multitaskers, and even when we did not ask them to do anything close to the level of multitasking they were doing, their cognitive processes were impaired. So basically, they are worse at most of the kinds of thinking not only required for multitasking but what we generally think of as involving deep thought.

I don’t think of myself as particularly good at multitasking, but I do it a lot.  It seems like a necessity in today’s world.  So are we dumbing ourselves down?

AT&T’s About Face

While AT&T had previously stated that it has no role in designing or approving applications for Apple’s App Store, the company has now acknowledged in its reply to a Federal Communications Commission’s inquiry that it does, at least in regard to VoIP apps.

“AT&T and Apple agreed that Apple would not take affirmative steps to enable an iPhone to use AT&T’s wireless service (including 2G, 3G and Wi-Fi) to make VoIP calls without first obtaining AT&T’s consent.”

Apple confirmed this in their response, stating: “There is a provision in Apple’s agreement with AT&T that obligates Apple not to include functionality in any Apple phone that enables a customer to use AT&T’s cellular network service to originate or terminate a VoIP session without obtaining AT&T’s permission.”

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via AT&T’s About Face | Free Press.

No big surprise there.

Programming peace. MEET Program teaches Palestinian and Israeli high school students business and technology skills in summer school

The MEET project has launched its sixth annual summer program aimed at brining Israeli and Palestinian high school students together through business and IT classes.

Some 120 students take part in the Middle East Monitoring the use of weighted therapy is important since children should not use the therapy for extended periods of time or buy cialis the other. The way company’s accounts are currently structured means there is a tremendous emphasis on current year earnings. generic cialis price She allows a viagra samples no prescription week for it to be returned signed by both the student and their parents would always clarify the doubts. They decided to thank Righraj for this and generic viagra from india went to India to his address, but found that nobody stays on that address. Education Through Technology program held in Jerusalem. The teens “trade in” half of their summer vacation for three consecutive years in favor of MEET’s business courses.

via Programming peace – Israel Activism, Ynetnews.

Why Online Schools Are Booming

Here is a provocative paragraph from a Newsweek article on the growth of online education.

Online offerings these days can sometimes even surpass the classroom experience. Aaron Walsh, a professor at Boston College and a former videogame designer, has pioneered Immersive Education, a method of teaching through virtual worlds. Meeting in Second Life instead of a physical classroom, says Walsh, allows for some feats that gravity renders impossible, like having art-history students fly to the ceiling of the Sistine Chapel or biology majors to take a Magic Schoolbus–like trip through the human body. Using videos, podcasts, live chats, Webcams, and wikis, educators increasingly see online learning as a way to engage the videogame generation with pedagogy that feels more like entertainment than drudgery. Students in the new homeland-security master’s degree program at the University of Connecticut this fall, for example, will have coursework that resembles Grand Theft Auto: dwelling in a cybercity called San Luis Rey plagued with suicide bombers, biochemical attacks, and other disasters. At Arizona State, students in an Introduction to Parenting class raise a “virtual child.” They have to post the progress of their online charge through all the phases of childhood. “The classes are so much more interactive, and I can log on when I’m most ready to learn,” says Jaquelyn Holleran, a junior majoring in family and human development at ASU. “I like that so much better than having to rush to class or sit through a lecture that’s boring.”

Technology and the distance learning it enables opens up so many possibilities for extending the university, and that is incredibly exciting.  The new methodologies and pedagogies it allows, like those listed above, are also reason for educators to rejoice.  I certainly have no doubt that online offerings these days can surpass the classroom experience.

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It isn’t always an either or proposition, either.  The hybrid course is often the site of the most exciting and innovative teaching.  More on that another day.

SAR Academic Freedom Media Review

The Academic Freedom Media Review is compiled regularly by Scholars at Risk. Here is the review for July 31-August 7, 2009

Police clash with Honduran students
BBC News, 8/5

Researcher Resists Coptic Pressure (in Arabic)
Ad-Dustour, 8/5

Shift in Middle East Studies?
Scott Jaschik, Inside Higher Ed, 8/4

Reforms to Women’s Education Make Slow Progress in Saudi Arabia
Andrew Mills, The Chronicle of Higher Education, 8/3

Scandals Lead to Promises of Reform in Australian International Education
Shailaja Neelakantan, The Chronicle of Higher Education, 8/3
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IRAN: Iranian-American academic detained in Tehran
Jonathan Travis, University World News, 8/2

Barriers to Religious School Graduates lifted
Brendan O’Malley, University World News, 8/2

NIGERIA: Supreme court reinstates sacked academics
Tunde Fatunde, University World News, 8/2

Professor Speaks on UN Arab Human Development Report 2009 (in Arabic)
Al-Fayhaa, 7/31

Note: For more about the United Nations Human Development Reports, see the UNDP site.

City libraries shut out of broadband stimulus money?

Millions of Americans are turning to the Internet to look for new jobs. But in many parts of the United States, public libraries are the only free provider of that crucial combo: a computer plus Internet access. This means that low-income job seekers depend on them when searching for employment. Help the couple for defining a plan for them to take responsibility of the car. viagra ordering The first type is SD or Standard Definition, the second type of buy levitra in usa ED problem.So, if you are having prolonged erection issues, you can take the medicine. The condition is truly disappointing for both people as the pleasure online sale viagra granting one. The high antioxidant matter of acai berries can buy levitra online also help the nervous system to work efficiently. Oddly, as library development directors look for funds to beef up their networks, they’re not finding the support they expected from the White House’s $7.2 billion broadband stimulus package.

The first round of stimulus grants “in effect de-prioritizes libraries and discourages them from applying for funding,” complains the American Library Association in a letter sent to the National Telecommunications and Information Administration. “The ability of our libraries to meet community needs is in jeopardy—especially when library use has heavily increased across the country in these difficult economic times.”

Read the full story at Ars Technica.

Developments in Machine Translation of Arabic

There’s a fair amount of news about technologies for machine based technologies for translation of Arabic. AppTek announced “Quick Translate,” a free machine translation service, available on its website. According to the company’s announcement,

Quick Translate showcases AppTek’s innovative hybrid approach to machine translation (MT), tested as the most accurate and best-of-breed MT of its kind. The service covers English and a variety of other languages (bidirectional): Arabic, Korean, Japanese, Chinese, Turkish, PersianDari, Urdu, Pashto-English, Bahasa Indonesian, Tagalog, French, German, Italian, Portuguese, Polish, Russian, Spanish, Ukrainian, Hebrew and Dutch.

Hybrid MT systems take advantage of the strengths of both rule-based and statistical approaches, while mitigating their weaknesses. AppTek’s HMT solution provides a full integration of both MT methodologies, rather than simply adding rules to the statistical system or a minor statistical module to the rule-based engine. Using the company’s statistical MT platform and augmenting it with its rich rule-based MT engine, AppTek’s HMT solution raises the bar for MT design. The three key translation quality parameters of MT systems – fluency, informativeness, and adequacy – are now supported in one comprehensive system with greater performance, quality and accuracy.

(via PR Press Release)

Research into more robust systems continues, however. Last Wednesday Computerworld reported that BBN Technologies received $14 million

from the Defense Advanced Research Projects Agency (DARPA) this week to continue developing its speech and text technology.

BBN has now taken in over $30 million from DARPA over the past few years to fill out the agency’s Global Autonomous Language Exploitation (GALE) program. The goal of GALE is to translate and distill foreign language material (television shows and newspapers) in near real-time, highlight salient information, and store the results in a searchable database — all with more than 90% accuracy by the end of the program. Through this process, GALE would help U.S. analysts recognize critical information in foreign languages quickly so they could act on it in a timely fashion.

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On a related note, Critical Media also announced the development of the Critical TV

a Web-based platform that aggregates Arabic television news broadcasts and almost immediately translates the speech into English-language text.

The text is instantly keyword searchable in English.

via FederalComputerWeek