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Eric Calvert

Mind - Research Upends Traditional Thinking on Study Habits - NYTimes.com - 0 views

  • The findings can help anyone, from a fourth grader doing long division to a retiree taking on a new language. But they directly contradict much of the common wisdom about good study habits, and they have not caught on. For instance, instead of sticking to one study location, simply alternating the room where a person studies improves retention. So does studying distinct but related skills or concepts in one sitting, rather than focusing intensely on a single thing.
  • But individual learning is another matter, and psychologists have discovered that some of the most hallowed advice on study habits is flat wrong. For instance, many study skills courses insist that students find a specific place, a study room or a quiet corner of the library, to take their work. The research finds just the opposite. In one classic 1978 experiment, psychologists found that college students who studied a list of 40 vocabulary words in two different rooms — one windowless and cluttered, the other modern, with a view on a courtyard — did far better on a test than students who studied the words twice, in the same room. Later studies have confirmed the finding, for a variety of topics.
  • The brain makes subtle associations between what it is studying and the background sensations it has at the time, the authors say, regardless of whether those perceptions are conscious. It colors the terms of the Versailles Treaty with the wasted fluorescent glow of the dorm study room, say; or the elements of the Marshall Plan with the jade-curtain shade of the willow tree in the backyard. Forcing the brain to make multiple associations with the same material may, in effect, give that information more neural scaffolding. “What we think is happening here is that, when the outside context is varied, the information is enriched, and this slows down forgetting,” said Dr. Bjork, the senior author of the two-room experiment.
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  • Varying the type of material studied in a single sitting — alternating, for example, among vocabulary, reading and speaking in a new language — seems to leave a deeper impression on the brain than does concentrating on just one skill at a time. Musicians have known this for years, and their practice sessions often include a mix of scales, musical pieces and rhythmic work. Many athletes, too, routinely mix their workouts with strength, speed and skill drills.
Eric Calvert

LRND 6820-ON INTELLIGENCE | mmieure's blog - 1 views

  • If you examine this backwards, it would appear that the only way to change behaviors in an individual is to first alter the perceptions/predictions which are coming from the brain.
    • Eric Calvert
       
      Yes! (Although, to a certain extent, exerting control/influence on the behavior of others can change mental patterns as well.  The drawbacks of this approach are that it can be coercive and it takes some consistency and repetition.)  For example, think of people who pay personal trainers or diet counselors to essentially manipulate their behavior until they develop the habits they want.
  • Thus, if we couple expectations with predictions and perceptions, I believe that we can go a long way in changing behavior over time.  If a person is going to behave based on what the brain see’s as most logical, then behavior can be changed by changing the logic.  I am a true believer in congnitive therapy, for instance.  I believe that cognitive therapy is rather strong proof that the patterns of ones behaviors can be changed by retraining the brain to set up the resultant behaviors to the desired outcome.
    • Eric Calvert
       
      Good insight and example, Matt.
  • There needs to be more emphasis on “what” behaviors are resulting from technology.  If we can tangilby measure the behaviors resulting from technological innovation, would that not help us to understand what parts of technology are effective and what parts are ineffective?
    • Eric Calvert
       
      Another interesting point.  Remember, too, that Hawkins really views behavior as part of the thinking/learning process.  In his view, behavior is often driven by desire to collect data about the world to help us determine which mental patterns are applicable and to verify that our mental models of the world are correct.  There's no hard line between thought and behavior.
Eric Calvert

The Extended Mind - 0 views

  • Where does the mind stop and the rest of the world begin? The question invites two standard replies. Some accept the demarcations of skin and skull, and say that what is outside the body is outside the mind. Others are impressed by arguments suggesting that the meaning of our words "just ain't in the head", and hold that this externalism about meaning carries over into an externalism about mind. We propose to pursue a third position. We advocate a very different sort of externalism: an active externalism, based on the active role of the environment in driving cognitive processes.
  • It is not just the presence of advanced external computing resources which raises the issue, but rather the general tendency of human reasoners to lean heavily on environmental supports. Thus consider the use of pen and paper to perform long multiplication (McClelland et al 1986, Clark 1989), the use of physical re-arrangements of letter tiles to prompt word recall in Scrabble (Kirsh 1995), the use of instruments such as the nautical slide rule (Hutchins 1995), and the general paraphernalia of language, books, diagrams, and culture. In all these cases the individual brain performs some operations, while others are delegated to manipulations of external media.
  • In these cases, the human organism is linked with an external entity in a two-way interaction, creating a coupled system that can be seen as a cognitive system in its own right. All the components in the system play an active causal role, and they jointly govern behavior in the same sort of way that cognition usually does. If we remove the external component the system's behavioral competence will drop, just as it would if we removed part of its brain. Our thesis is that this sort of coupled process counts equally well as a cognitive process, whether or not it is wholly in the head.
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  • By embracing an active externalism, we allow a more natural explanation of all sorts of actions. One can explain my choice of words in Scrabble, for example, as the outcome of an extended cognitive process involving the rearrangement of tiles on my tray. Of course, one could always try to explain my action in terms of internal processes and a long series of "inputs" and "actions", but this explanation would be needlessly complex. If an isomorphic process were going on in the head, we would feel no urge to characterize it in this cumbersome way.[*] In a very real sense, the re-arrangement of tiles on the tray is not part of action; it is part of thought.
Eric Calvert

EBSCOhost: Of mind and media - 0 views

  • When children are told to watch a television program not for fun but to learn something from it, their expenditure of mental effort rises dramatically, and with it, the quality of learning outcomes. [14] Quite clearly, children's differential perceptions of the media and of symbolic forms of representation ("pictures are realistic and hence require less mental effort than print") reflect the views of the social world around them. Where or when television is perceived as a serious medium (as was the case in Israel in the early days of television), processing capacities become mobilized, and much learning takes place. Not so when the medium is taken to be "just pictures." The socially held and communicated views of the media appear to affect the way children handle them, the depth with which they process their offerings, and thus what they actually learn from them.
    • Eric Calvert
       
      This raises a question for me related to learning games.  If the "learning" part is too carefully disguised (and some learning games are sold with statements like, "it makes learning easy!" or "students don't even know they're learning!") is there a risk that it's educational value will be compromised?   Do you think it's better to disguise learning as a video game, or create learning games that are EXPLICITLY designed to be used to promote learning/thinking?
  • Significantly, I and others have found that children often tend to handle a medium more on the basis of the general image they hold of it than on the basis of its particular offering or intrinsic attributes. Symbolic forms of representation that are perceived to duplicate reality closely (e.g., pictures) are taken to require no knowledge of authorship and no skill for processing.[12] Television, as a general rule, is perceived to be fun, simple, easy to understand, and generally useless. Comprehending televised content is perceived to require no brains, while failing to comprehend it is a sign of stupidity. On the other hand, print is generally perceived to be highly demanding, and success in comprehending a story in print is regarded as a matter of ability. Failing to comprehend print is expected because it is "tough." Do these differential perceptions make a difference in learning? Indeed, they do! In line with such perceptions, children do not expend much mental effort on a televised story, even when it is quite poetic and requires effort. Thus they learn far less from it than from an equivalent story in print. The largest and most impressive difference in responses is found in the more intelligent children, who mobilize their capacities to learn from the print story but forgo doing so when it comes to TV.[13]
    • Eric Calvert
       
      Do you think it's possible that part of the reason why the Web has been resisted as a learning tool by some educators is that they associate it primarily with entertainment, whereas books/paper are seen as "serious" media?
  • Forms of Representation As Tools of the Mind Last, and perhaps most important, we need to ask whether the different symbolic forms of representation not only offer different meanings, require different mental capacities, and are differentially perceived, but also whether they leave some differential cognitive residue. That is, do they somehow affect the way we come to perceive or represent the world to ourselves? Do they affect our cognitive apparatus in some lasting way, thus coming to serve as tools of the mind?
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  • Children exposed to novel symbolic forms of representation typical of film and television (e.g., zooming in and out, long shots and close-ups, animated breakup of space) have shown evidence of coming to use these forms in their thinking. As one student commented, "I have learned to think of my life as a series of frames partly overlapping each other and dissolving into each other." My findings came from both controlled experiments and natural field and cross-cultural studies. The latter, being of greater ecological validity, are of particular relevance here. I found that children's prolonged exposure to TV, provided that they expend effort in processing its messages, results in measurable changes in their mastery of relevant capacities.
  • One way to describe comprehension is as a network of relations among "nodes" of knowledge. It can be argued that a single bit of information cannot be comprehended except as part of a network of relations with other such nodes. For example, the difficulty of trying to memorize historical dates is that they often remain unconnected, free-floating in one's cognitive space, and thus quite incomprehensible and meaningless. It is only when the study of history is turned into a narrativelike web of connected themes (a story) that the single event or date becomes meaningful. The denser the web of connections, the richer the meaningfulness of the single item. Coming to comprehend something means networking -- creating a network or web.[19]
    • Eric Calvert
       
      Does this sound a bit like "connectivism?"
  • The Internet and other computer products and possibilities (particularly multimedia programs) are similarly based on the idea of a web, this one connecting sites, information packages, and participants. All these technologies afford quick and efficient connectivity and easy access to the different "nodes." This, of course, is their strength, allowing serf-guided exploration and targeted information searches, in the best of the constructivist spirit. They also seem to be gradually changing the meaning of "knowledge," from something that is possessed to something to which we have access .[20]
  • But this could as easily be their weakness, even their cognitive downside. For what these developments allow is an undisciplined, free-associational, yet tempting wandering among the various nodes ("web surfing"). Students have been observed to start exploring the life cycles of elephants in Central Africa but to very quickly find themselves following a lead that takes them to the biography of Napoleon or to the political situation in Turkey.
  • Mind and technological media are not two unrelated entities. They affect each other in a variety of ways. Technological media are, of course, the creation of the human mind, but they in turn affect their creator. Media's symbolic forms of representation are clearly not neutral or indifferent packages that have no effect on the represented information. Being part and parcel of the information itself, they influence the meanings one arrives at, the mental capacities that are called for, and the ways one comes to view the world. Perhaps most important, the culture that creates the media and develops their symbolic forms of representation also opens the door for those forms to act on the minds of the young in both more and less desirable ways.
Eric Calvert

fkohler's blog - 0 views

shared by Eric Calvert on 15 Oct 10 - No Cached
    • Eric Calvert
       
      There seems to be a lot of interesting work going on at this institution.  Several of our readings this semester come from faculty there.
  • This is emphatically wrong. Hawkins needs to consult with neuro-psychologist in the field of brain trauma to become enlightened.
    • Eric Calvert
       
      Can you expand on why you think there's a conflict between Hawkins and other researchers' findings?  (I might add that one of the challenges in talking about "intelligence" across different works is that there are so many different definitions and ideas about what "intelligence" is.)
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  • More tweaking continues on my facilitation of Edyburn’s ULD in a couple more weeks. It is difficult to get a firm grasp on each classmate(s) level of exposure on digital media and/or learning challenges. Therefore, it may be wise to provide a brief discernment thereby routing them to multiple formats to accomplish the true meaning of ULD concepts.
    • Eric Calvert
       
      I'm looking forward to this, Frank.  I think it might be helpful to suggest some examples of good UDL design in action that could be used as "anchors" to help people grapple with the more theoretical stuff in the article.
Eric Calvert

hammbh's posterous - Home - 0 views

  • I am also still struggling with thinking of certain technologies that can be used to help us recognize patterns. I think that many tools are available that do aid the process, but is there a possibility for something to be developed that exclusively applied to this idea. Something that can be used just for the purpose of recognizing and organizing these patterns and experiences. I wonder if we could better track how we remember things, the connections we make in our brains, or how we mentally store information, if that would make us more aware of what we learn, how we learn, and how we can learn better. I know this seems like a slightly crazy though, but I like to dream.
    • Eric Calvert
       
      I think this could be an exciting area for "augmented reality" applications in the future. I'm also intrigued by data visualization applications (from basic tools like word cloud generators to advanced factor analysis software).  ManyEyes has some cool experimental tools that are fun to play with.  Check it out: http://manyeyes.alphaworks.ibm.com/manyeyes/
  • I truly enjoyed reading "On Intelligence" these past couple of weeks and even filled out the survey. I think it's a something that has more unique ideas than just theories/theorists, tools, technology, etc. I can see myself continuing reading this book outside of class because it really is interesting and is written in a way that's easily understandable. I'm happy that we got the opportunity to read this and take a break from all of the articles. :P
    • Eric Calvert
       
      Glad you liked it!  I hope you do finish the rest of the book. I think the later chapters that get into possibilities for artificial intelligence are really fascinating.
  • I know that we've talked about UDL all throughout LRND courses, but I feel as if this is an important and relevant topic that could almost be it's own course. Learning how to properly evaluate needs of students, selecting proper tools, and creating a UDL friendly module would be a great experience for LRND students.
Eric Calvert

sshaffe's blog - 0 views

shared by Eric Calvert on 15 Oct 10 - No Cached
  • We may understand how the brain is SUPPOSED TO WORK, but will we ever be able to understand all of the factors and variables that make us each unique?
    • Eric Calvert
       
      All the factors? Maybe not.  But we can definitely understand more than we do now, I think.  Part of what makes this reading so interesting to me is that it argues that a huge amount of diversity and complexity can arise out of a relatively simple process.  
  • A two and a half hour professional development, two times, a year apart, did not do this research and model justice. It was also not intense enough to be training for teachers to successfully implement her design
    • Eric Calvert
       
      Good observation.  Thinking like a learning designer and knowing what you know, what changes would you make to the model we use for professional development in schools?
Eric Calvert

LRND 6820-UDL | mmieure's blog - 0 views

  • I have located a few more articles on the subject that I found relevant to the issue.
    • Eric Calvert
       
      If you've found any you think others would benefit from, please consider sharing them via the Diigo group for the course.
  • 3)Affective Networks-The “why” of learning. —How learners get engaged and stay motivated. How they are challenged, excited, or interested. These are affective dimensions.
    • Eric Calvert
       
      This is one of the elements I particularly like about the UDL framework.  We know from Hardre and others that motivation is so essential to learning, but we don't always think about it in designing curricula like we should. 
  • I do not believe that UDL is the answer to everything, however I would say it will be a great tool and measuring stick to allow us to proceed effectively in the future.
    • Eric Calvert
       
      I agree.  There will still be circumstances where specialized tools will be needed to help certain individuals.  However, it's far easier to adapt materials that are created with accessibility in mind "from the get-go" vs. creating something for a prototypical "average" person and trying to retrofit and differentiate it after the fact.
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  • It seems that video game learning environments will spin from the “affective networks” of the brain, using these traits to tap into maximum learning.
    • Eric Calvert
       
      Good observation, Matt.  Learning design could learn a lot from game design about what motivates people to explore electronic content and persist in trying to overcome challenges.
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