Alex Soojung-Kim Pang, Ph.D.

I study people, technology, and the worlds they make

Month: August 2010 (page 1 of 4)

links for 2010-08-30

  • “[I]n Anne McNeil’s courses at the University of Michigan… teams of students are given the task of revising a Wikipedia entry on an esoteric subject, making it understandable not only to fellow scientists but also to general readers. In the process, students learn teamwork and improve their communication skills while mastering chemistry, said McNeil, who recently was invited to make a presentation at the Wikimedia Foundation headquarters in San Francisco. McNeil and three U-M colleagues also describe the teaching technique, its challenges and successes, in a paper published online in the Journal of Chemical Education.”
    (tags: wikipedia science education collaboration)
[To the tune of Tabla Beat Science, “Alla,” from the album Tala Matrix (a 1-star song, imo).]

links for 2010-08-27

  • My research focuses on creating novel technologies that push the boundaries of how we interact with computers. In recent years my work has focused primarily on making computers more natural to use through the development of new touch-based computers and devices. My research is very applied, meaning I like to build and play with diverse interactive technologies, all in the name of science.
    (tags: research multitouch ubicomp displays msrc)
[To the tune of Cocteau Twins, “Aloysius,” from the album Treasure (a 1-star song, imo).]

Exploding the frame

Imax pioneer Ben Shedd has a terrific essay on "exploding the frame" that I plan to rummage and rifle through in my paper spaces work:

[O]ne of the quickest ways to describe this new cinematic world comes from Roman Kroiter, one of the founding members of the Imax Corporation and a first generation giant screen filmmaker. Roman suggests putting a cardboard box over your head with a rectangular shaped hole cut out from its bottom. Look through that rectangle. That is the view of the movies, of TV, of small screen cinema as we have come to know it. Then take the box off your head. That’s the gigantic screen view. Unframed cinematic visual space.

I was also struck by this bit about tools:

[But] every production tool we use along the way has a frame around its image. The sketches, the storyboards, the cameras, the editing machines, all present images seen within frames. These tools are all practical and cost-effective for filmmaking, but throughout production the entire film crew must dive through those constantly present frames and be on the other side where the viewing audience's frameless experience will occur.

All of the filmmaking equipment we use during production gives a view that is like putting that cardboard box frame cutout back over our heads.

[To the tune of Alban Berg Quartet, "String Quartet No. 4 in C minor, Op. 18 No. 4: II. Scherzo (Andante scherzoso quasi Allegretto)," from the album Beethoven: The Complete String Quartets (Disc 4) (a 4-star song, imo).]

If evolution is outlawed only outlaws will evolve

Love it!


(h/t to Heather)

[To the tune of Foo Fighters, “Alone+Easy Target,” from the album Foo Fighters (a 1-star song, imo).]

links for 2010-08-25

  • Americans have a faith that housing prices always rise- enough to help fund retirements. The reality is that “home prices have actually been pretty steady over time. In fact, if you look at a fifty-year period after World War II, home prices were absolutely steady. In 1947 the Case-Shiller index stood at 110, and in 1997, adjusted for inflation, it stood at 110 again. So here’s the question: why do people think that home price appreciation is a law of nature, when it so clearly isn’t?”
    (tags: housing economics retirement)
[To the tune of Sarah Shannon, “Along The Way,” from the album City Morning Song (a 1-star song, imo).]

links for 2010-08-23

  • Today, scientific advice is asked for (and given) on questions ranging from stem-cell research to genetically modified food. And yet it often seems that the more urgently scientific advice is solicited, the more vigorously scientific authority is questioned by policy makers, stakeholders, and citizens. This book examines a paradox: how scientific advice can be influential in society even when the status of science and scientists seems to be at a low ebb. The authors do this by means of an ethnographic study of the creation of scientific authority at one of the key sites for the interaction of science, policy, and society: the scientific advisory committee.
    (tags: science policy)
  • Great article on colleges that graduate amazingly low numbers of students- sometimes only a few percent- and why the survive.
    (tags: education university)
  • Housing will eventually recover from its great swoon. But many real estate experts now believe that home ownership will never again yield rewards like those enjoyed in the second half of the 20th century, when houses not only provided shelter but also a plump nest egg. The wealth generated by housing in those decades, particularly on the coasts, did more than assure the owners a comfortable retirement. It powered the economy, paying for the education of children and grandchildren, keeping the cruise ships and golf courses full and the restaurants humming. More than likely, that era is gone for good.
    (tags: housing economics realestate future)
[To the tune of Cocteau Twins, “Aloysius,” from the album Treasure (a 1-star song, imo).]

This will not be me: Getting Velcro parents off campus

The New York Times reports on colleges’ development of rituals to essentially throw parents off campus after move-in:

As the latest wave of superinvolved parents delivers its children to college, institutions are building into the day, normally one of high emotion, activities meant to punctuate and speed the separation. It is part of an increasingly complex process, in the age of Skype and twice-daily texts home, in which colleges are urging “Velcro parents” to back off so students can develop independence….

Formal “hit the road” departure ceremonies are unusual but growing in popularity, said Joyce Holl, head of the National Orientation Directors Association. A more common approach is for colleges to introduce blunt language into drop-off schedules specifying the hour for last hugs.

This is not a problem I ever had. My freshman year at Penn, I took the night train from Richmond, leaving home at 4 a.m. and arriving in Philadelphia later that morning. It was great: few things could better mark the end of one phase of your life and the start of another. I don’t think my parents ever stepped foot on the campus until graduation four years later. And given how casual the kids are when we take them to camp, I suspect they’re going to want the same treatment.

[To the tune of Dengue Fever, “Seeing Hands,” from the album Venus on Earth (a 2-star song, imo).]

Octopi are smart

From the Mercury News:

The story goes that an unspecified aquarium somewhere in the United States was losing fish from a particular exhibit at a rapid pace.

For days, keepers wondered why the fish were disappearing. They weren’t the kind of fish that would eat each other, and no one was breaking in with a pole and tackle box. Finally officials decided to film the tank at night to see if they could catch the culprit.

Which is why the back of the tank holding the Giant Pacific Octopus at the Monterey Bay Aquarium is now lined with AstroTurf. The buggers can’t get their suckers to stick to the material and pull themselves out of the tank, after which they could scurry across the floor, pop into another tank and indulge in an unauthorized midnight snack.

Instead, to keep them busy, food is often placed in round containers resembling hamster balls. Retrieving the food is like a puzzle for the octopus, keeping its brain exercised and otherwise occupied from formulating escape plans.

[To the tune of The Beatles, “Octopus’s Garden,” from the album Abbey Road (a 2-star song, imo).]

links for 2010-08-20

  • The present article offers educators a rationale for returning the contemplative to education by summarizing research on the impact of contemplation on learning and behavior. It then provides a range of specific approaches for teachers that can be easily integrated into existing curriculum from elementary to university levels.
    (tags: contemplative_practice mindfulness education)
  • Recent studies using neuroimaging technologies offer evidence that ancient beliefs about the benefits (e.g., enhanced attention, increased distress tolerance) associ­ated with mindfulness practice and other forms of meditation may be supported by identifiable neuroanatomical changes in the brain. Although it is too early to make probative statements regarding exactly how and why contemplative prac­tices affect the structure and activity of the brain, sport psychologists may want to consider the potential implications of the findings that have begun to emerge from this neural correlates research. The goal of this article is to (a) review the findings from the principal studies of contemplative practice that have employed measures of neuronal activity (e.g., fMRI, EEG) and (b) examine the potential relevance of these studies to the treatment of psychological disorders among athletes and the enhancement of athletic performance.
    (tags: sports neuroscience mindfulness)
  • “[A]thletes’ flow dispositions and mental skills adoption could be differentiated using mindfulness. The findings have implications towards the understanding of flow and mental skills adoption within sport psychology.”
    (tags: mindfulness sports psychology)
  • Recently, the psychological construct mindfulness has received a great deal of attention. The majority of research has focused on clinical studies to evaluate the efficacy of mindfulness-based interventions. This line of research has led to promising data suggesting mindfulness-based interventions are effective for treatment of both psychological and physical symptoms. However, an equally important direction for future research is to investigate questions concerning mechanisms of action underlying mindfulness-based interventions. This theoretical paper proposes a model of mindfulness, in an effort to elucidate potential mechanisms to explain how mindfulness affects positive change. Potential implications and future directions for the empirical study of mechanisms involved in mindfulness are addressed.
    (tags: mindfulness psychology)
  • Interest in mindfulness and its enhancement has burgeoned in recent years. In this article, we discuss in detail the nature of mindfulness and its relation to other, established theories of attention and awareness in day-to-day life. We then examine theory and evidence for the role of mindfulness in curtailing negative functioning and enhancing positive outcomes in several important life domains, including mental health, physical health, behavioral regulation, and interpersonal relationships. The processes through which mindfulness is theorized to have its beneficial effects are then discussed, along with proposed directions for theoretical development and empirical research.
    (tags: mindfulness psychology)
  • We compare the restorative effects on cognitive functioning of interactions with natural versus urban environments. Attention restoration theory (ART) provides an analysis of the kinds of environments that lead to improvements in directed-attention abilities. Nature, which is filled with intriguing stimuli, modestly grabs attention in a bottom-up fashion, allowing top-down directed-attention abilities a chance to replenish. Unlike natural environments, urban environments are filled with stimulation that captures attention dramatically and additionally requires directed attention (e.g., to avoid being hit by a car), making them less restorative. We present two experiments that show that walking in nature or viewing pictures of nature can improve directed-attention abilities as measured with a backwards digit-span task and the Attention Network Task, thus validating attention restoration theory.
    (tags: psychology attention memory cognition nature)
  • Powers suggests that evolutionary programming may be partly responsible for the drive that has many of us constantly checking our digital screens. We are wired by nature, he notes, to pay attention to new stimuli, thereby helping us to respond quickly to predators or to nab a potential meal. The biochemical effect of the iPhone ping, in fact, might be injecting my brain with what one scientist calls a “dopamine squirt.” In other words, marketers have told us we must be connected all the time, and our brains have done the rest. The author worries that our homes, the traditional shelter from the crowd, have been invaded to the point where we may be in danger of no longer connecting deeply with our families, our books and our thoughts. But Powers, a former staff writer at The Washington Post who has written extensively on media and technology, is not simply an earnest foreteller of doom.
    (tags: media technology attention cognition psychology digital_culture)
  • This paper reports on a decade of research and development in relation to the concept of slowness in management, specifically relating to the design of working spaces and learning methods for knowledge work.
    (tags: contemplative_practice office design workspace)
  • My second published article, on a now little-known figure in the history of technology. Not a bad piece for a graduate student, I guess. (Not that I remember anything but the broadest outlines of the piece 20 years later….)
    (tags: history_of_science mit)
[To the tune of Pet Shop Boys, “Always On My Mind,” from the album Discography: The Complete Singles Collection (a 1-star song, imo).]

links for 2010-08-19

  • Spending time in nature is more beneficial for mental processes in many ways than being in urban environments, according to a new study reported in Psychological Science. “Interacting with nature can have similar effects as meditating,” said Marc Berman chief researcher of the University of Michigan psychology research team. As quoted in NewsMax: “People don’t have to enjoy the walk to get the benefits. We found the same benefits when it was 80 degrees and sunny over the summer as when the temperatures dropped to 25 degrees in January.”
    (tags: psychology cognition attention nature)
  • Now scientists have begun to examine how the city affects the brain, and the results are chastening. Just being in an urban environment, they have found, impairs our basic mental processes. After spending a few minutes on a crowded city street, the brain is less able to hold things in memory, and suffers from reduced self-control. While it’s long been recognized that city life is exhausting — that’s why Picasso left Paris — this new research suggests that cities actually dull our thinking, sometimes dramatically so. “The mind is a limited machine,”says Marc Berman, a psychologist at the University of Michigan and lead author of a new study that measured the cognitive deficits caused by a short urban walk. “And we’re beginning to understand the different ways that a city can exceed those limitations.”
    (tags: neuroscience nature health brain psychology science city urban cognition)
  • Vice President Al Gore, in his book, Earth in the Balance, is among those who compare our culture’s inability to effectively grapple with our ecological crisis to a dysfunctional family. In both cases one finds symptoms of denial, failure to take responsibility for damage caused, and a sense of inertia that interferes with meaningful change. But where can a dysfunctional culture go for a cure? Theodore Roszak’s call for a new synthesis of psychology, cosmology, and ecology may be part of the answer. “We need a new discipline that sees the needs of the planet and the person as a continuum and that can help us reconnect with the truth that lies in our communion with the rest of creation,” he writes in The Voice of the Earth (Simon and Schuster, soon to be released as a Touchstone paperback).
    (tags: ecology psychology spirituality ecopsychology philosophy)
  • (tags: interview ecopsychology)
  • It has been nearly sixty years since Vannevar Bush’s essay, “As We May Think,” was first published in The Atlantic Monthly, an article that foreshadowed and possibly invented hypertext. While much has been written about this seminal piece, little has been said about the argument Bush presented to justify the creation of the memex, his proposed personal information device. This paper revisits the article in light of current technological and social trends. It notes that Bush’s argument centered around the problem of information overload and observes that in the intervening years, despite massive technological innovation, the problem has only become more extreme. It goes on to argue that today’s manifestation of information overload will require not just better management of information but the creation of space and time for thinking and reflection, an objective that is consonant with Bush’s original aims
    (tags: digital_culture overload history)
  • In an age of tech-mad multitasking, some big thinkers are asking questions about an emerging culture of distraction, interruption and inattention. We skim and scan, they say. Hit the buttons. Get the info. Surf a tsunami of data. Do we still focus and reflect? “There’s a kind of numbing that is happening in our lives,” says David Levy, professor at the University of Washington’s Information School. “We’re good at juggling, but the problem is we’re not deeply engaged in what we’re doing, or even with ourselves.”
    (tags: information zeroing digital_culture digital_sabbath)
  • On the concept of the “Internet Sabbath.” “I’m considering this approach - or at least putting down my iPhone for a day a week, perhaps even on Shabbat. My addiction to information was bad enough when I had my “crackberry”. The iPhone is a much stronger drug.”
    (tags: digital_culture digital_sabbath psychology)
  • Mark Bittman on his “secular Sabbath.” “I took a real day off this weekend: computers shut down, cellphone left in my work bag, land-line ringer off. I was fully disconnected for 24 hours.”
    (tags: attention digital_culture psychology digital_sabbath technology internet)
  • “The Sabbath Manifesto is a creative project designed to slow down lives in an increasingly hectic world. We’ve created 10 core principles completely open for your unique interpretation. We welcome you to join us as we carve a weekly timeout into our lives.”
    (tags: zeroing digital_culture contemplation)
[To the tune of Monty Python, “Always Look On The Bright Side Of Life,” from the album Monty Python Sings (a 1-star song, imo).]
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