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B.L. Ochman

Here Come The Google Plus Experts - 2 views

www.blogbloke.com/google-expert

google plus experts Infotention

shared by B.L. Ochman on 23 Jul 11 - No Cached
  • B.L. Ochman on 23 Jul 11
     
    Heh!
David McGavock

The Hidden Savant in You | Psychology Today - 0 views

www.psychologytoday.com/...the-hidden-savant-in-you

savant neuroscience psychology augmentation

shared by David McGavock on 18 Dec 12 - No Cached
  • Savants can perform extraordinary cognitive feats much like trained experts, but unlike experts they usually cannot describe what makes them so talented, seemingly relying on intuition rather than conscious deliberation to quickly make choices.
  • he consensus among many researchers is that intuitions are judgments made by unconscious processes in the brain.
  • Studies have shown that inhibiting activity in certain areas of the brain can facilitate solving geometric puzzles.
  • ...6 more annotations...
  • Allan Snyder has used transcranial direct current stimulation (DCS) to alter the activity both in the left and right hemispheres.
  • DCS was applied for only ten minutes, specifically to decrease activity in the left hemisphere and increase activity in the right hemisphere, 40 percent of subjects were able to solve the puzzle.
  • Tasks like solving the nine-dots puzzle are notoriously difficult because of our brains are structured in such a way as to limit creativity.
  • The left hemisphere is thought to govern the role that right-brain activity may play in cognition. Inhibiting activity in the left hemisphere of the brain is thought to remove the predisposition to interpret random elements in meaningful ways, allowing for more creative solutions generated in the right brain to make it into consciousness.
  • Savants thus may have a greater degree of conscious access to judgments of unconscious processes than non-savants.
  • As we become more skilled at manipulating brain processes through psychoactive drugs or electronic devices, we may be able to invoke savant-like skills in neurotypical people. 
B.L. Ochman

Why I Will Never, Ever Hire A "Social Media Expert" - 1 views

www.businessinsider.com/e-a-social-media-expert-2011-5

social-media

shared by B.L. Ochman on 23 May 11 - No Cached
  • B.L. Ochman on 23 May 11
     
    a MUST-READ article by Peter Shankman. I couldnt' ahve said it better myself!
samantha armstrong

FixComputerpProblemsSite Surely Knows How to Fix Computer Problems! - 1 views

I was having problems with my laptop before. Good thing FixComputerpProblemsSite helped me fix it. And they are really the experts when it comes to solving any computer related issues. They can eas...

fix computer problems

started by samantha armstrong on 03 Jun 11 no follow-up yet
David McGavock

Confessions of an Aca/Fan: Archives: A New Culture of Learning: An Interview with John ... - 1 views

henryjenkins.org/..._culture_of_learning_an_i.html

education learning culture interview learning culture Personal learning network

shared by David McGavock on 14 May 11 - No Cached
  • Today, I want to call attention to a significant new book, A New Culture of Learning: Cultivating the Imagination for a World of Constant Change, written by two of my new colleagues at the University of Southern California -- Douglas Thomas and John Seely Brown.
  • John Seely Brown and Douglas Thomas lay out a step by step argument for why learning is changing in the 21st century and what schools need to do to accommodate these new practices.
  • My hope is that our schools will soon embrace the book's emphasis on knowing, making, and playing.
  • ...9 more annotations...
  • The fear is easy to understand. What we are essentially doing when we move to student-directed learning is undermining our own relatively stable (though I would argue obsolete) notions of expertise and replacing them something new and different.
  • One of the key arguments we are making is that the role of educators needs to shift away from being expert in a particular area of knowledge, to becoming expert in the ability to create and shape new learning environments.
  • how do we identify the narrowing range of content which probably does fall into this category and which provides a common baseline for other kinds of learning?
  • users are not so much creating content as they are constantly reshaping context.
  • The very idea of remix is about the productions of new meanings by reframing or shifting the context in which something means.
  • You challenge here what James Paul Gee has called the "content fetish," stressing that how we learn is more important than what we learn. How far are you willing to push this? Doesn't it matter whether children are learning the periodic table or the forms of alchemy practiced in the Harry Potter books? Or that they know Obama is Christian rather than Muslim?
  • throughout the book, we stress that knowledge, now more than ever, is becoming a where rather than a what or how.
  • The explicit is only one kind of content, which tells you what something means.
  • The tacit has its own layer of meaning. It tells why something is important to you, how it relates to your life and social practices.
anonymous

Fix Slow Running Computer Now - 0 views

My computer is running so slow so I contact Fix Slow Computers Online. They offer online computer support services to fix slow computers. They have the best computer tech specialists who know how t...

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started by anonymous on 12 May 11 no follow-up yet
Charles van der Haegen

Skeptic » About Us » A Brief Introduction - 1 views

www.skeptic.com/about_us

science education critical thinking controversial ideas unconmfortable knowledge claims investigating fringe

shared by Charles van der Haegen on 27 Jul 11 - Cached
  • Charles van der Haegen on 27 Jul 11
     
    "A Brief Introduction All our science, measured against reality, is primitive and childlike - and yet it is the most precious thing we have. -Albert Einstein The Skeptics Society is a scientific and educational organization of scholars, scientists, historians, magicians, professors and teachers, and anyone curious about controversial ideas, extraordinary claims, revolutionary ideas, and the promotion of science. Our mission is to serve as an educational tool for those seeking clarification and viewpoints on those controversial ideas and claims. Under the direction of Dr. Michael Shermer, the Society engages in discussions with leading experts and investigates fringe science and paranormal claims. It is our hope that our efforts go a long way in promoting critical thinking and lifelong inquisitiveness in all individuals. I have made a ceaseless effort not to ridicule, not to bewail, not to scorn human actions, but to understand them. -Baruch Spinoza Some people believe that skepticism is the rejection of new ideas, or worse, they confuse "skeptic" with "cynic" and think that skeptics are a bunch of grumpy curmudgeons unwilling to accept any claim that challenges the status quo. This is wrong. Skepticism is a provisional approach to claims. It is the application of reason to any and all ideas - no sacred cows allowed. In other words, skepticism is a method, not a position. Ideally, skeptics do not go into an investigation closed to the possibility that a phenomenon might be real or that a claim might be true. When we say we are "skeptical," we mean that we must see compelling evidence before we believe. Skepticism has a long historical tradition dating back to ancient Greece, when Socrates observed: "All I know is that I know nothing." But this pure position is sterile and unproductive and held by virtually no one. If you were skeptical about everything, you would have to be skeptical of your own skepticism. Like the dec
  • Charles van der Haegen on 27 Jul 11
     
    a nice source of curated uncomfortable knowledge
David McGavock

Institute for Play council of Advisors - 0 views

www.nifplay.org/advisors_partners.html

play institute cooperation

shared by David McGavock on 30 Apr 11 - No Cached
  • David McGavock on 30 Apr 11
     
    "Council of Advisors Play is a newly expanding knowledge domain and the National Institute for Play sees itself as a student in this emerging field. We are maximizing our opportunities to learn - and to spread what we learn - by networking with a extensive and growing cadre of scientific experts and professional practitioners of Play. Together, they constitute the NIFP Council of Advisors, chaired by Stanford Professor and neuroscientist, Dr. Stuart Thompson."
Charles van der Haegen

Robert Thurman | Professor of Buddhist Studies, Columbia University; President, Tibet H... - 0 views

bigthink.com/robertthurman

East west thinking holistic vison Robert Thureau

shared by Charles van der Haegen on 16 Jul 11 - No Cached
  • Charles van der Haegen on 16 Jul 11
     
    "Robert Thurman is Professor of Indo-Tibetan Buddhist Studies in the Department of Religion at Columbia University, President of Tibet House US, a non-profit organization dedicated to the preservation and promotion of Tibetan civilization, and President of the American Institute of Buddhist Studies. The New York Times recently hailed him as "the leading American expert on Tibetan Buddhism." The first American to have been ordained a Tibetan Buddhist monk and a personal friend of the Dalai Lama for over 40 years, Professor Thurman is a passionate advocate and spokesperson for the truth regarding the current Tibet-China situation and the human rights violations suffered by the Tibetan people under Chinese rule. His commitment to finding a peaceful, win-win solution for Tibet and China inspired him to write his latest book, Why the Dalai Lama Matters: His Act of Truth as the Solution for China, Tibet and the World, published in June of 2008. Professor Thurman also translates important Tibetan and Sanskrit philosophical writings and lectures and writes on Buddhism, particularly Tibetan Buddhism; on Asian history, particularly the history of the monastic institution in the Asian civilization; and on critical philosophy, with a focus on the dialogue between the material and inner sciences of the world's religious traditions."
  • Charles van der Haegen on 16 Jul 11
     
    I believe this is a great interview... and video set
Charles van der Haegen

Global Voices · About - 0 views

globalvoicesonline.org/about

bloggers blogs reporting world international community citizen media uncomfortable knowledge

shared by Charles van der Haegen on 26 Jun 11 - Cached
  • Charles van der Haegen on 26 Jun 11
     
    "Global Voices is a community of more than 300 bloggers and translators around the world who work together to bring you reports from blogs and citizen media everywhere, with emphasis on voices that are not ordinarily heard in international mainstream media. Global Voices seeks to aggregate, curate, and amplify the global conversation online - shining light on places and people other media often ignore. We work to develop tools, institutions and relationships that will help all voices, everywhere, to be heard. Millions of people are blogging, podcasting, and uploading photos, videos, and information across the globe, but unless you know where to look, it can be difficult to find respected and credible voices. Our international team of volunteer authors and part-time editors are active participants in the blogospheres they write about on Global Voices. Global Voices is incorporated in the Netherlands as Stichting Global Voices, a nonprofit foundation. We do not have an office, but work as a virtual community across multiple time zones, meeting in person only when the opportunity arises (usually during our Summits). We rely on grants, sponsorships, editorial commissions, and donations to cover our costs. Our Projects Global Voices is translated into more than 30 languages by volunteer translators, who have formed the Lingua project. Additionally, Global Voices has an Advocacy website and network to help people speak out online in places where their voices are censored. We also have an outreach project called Rising Voices to help marginalized communities use citizen media to be heard, with an emphasis on the developing world. Read more about our projects. Our History Global Voices was founded in 2005 by former CNN Beijing and Tokyo Bureau Chief, Rebecca MacKinnon and technologist and Africa expert, Ethan Zuckerman while they were both fellows at the Berkman Center for Internet and Society at Harvard University. The idea for the project grew out of an internat
  • Charles van der Haegen on 26 Jun 11
     
    Sourcing uncomfortable knowledge, buried under the avalange of info overload, or repressed from appearing??? To be verified
David McGavock

Multitasking, social media and distraction: Research review Journalist's Resource: Rese... - 0 views

journalistsresource.org/...raction-what-does-research-say

multitasking research Infotention learning culture

shared by David McGavock on 24 Jul 14 - No Cached
  • researchers have tried to assess how humans are coping in this highly connected environment and how “chronic multitasking” may diminish our capacity to function effectively.
  • Clifford Nass, notes that scholarship has remained firm in the overall assessment: “The research is almost unanimous, which is very rare in social science, and it says that people who chronically multitask show an enormous range of deficits. They’re basically terrible at all sorts of cognitive tasks, including multitasking.”
  • Below are more than a dozen representative studies in these areas:
  • ...9 more annotations...
  • The researchers conclude that the experiments “suggest that heavy media multitaskers are distracted by the multiple streams of media they are consuming, or, alternatively, that those who infrequently multitask are more effective at volitionally allocating their attention in the face of distractions.”
  • Members of the ‘Net Generation’ reported more multitasking than members of ‘Generation X,’ who reported more multitasking than members of the ‘Baby Boomer’ generation. The choices of which tasks to combine for multitasking were highly correlated across generations, as were difficulty ratings of specific multitasking combinations.
  • same time, these experts predicted that the impact of networked living on today’s young will drive them to thirst for instant gratification, settle for quick choices, and lack patience
  • similar mental limitations in the types of tasks that can be multitasked.
  • survey about the future of the Internet, technology experts and stakeholders were fairly evenly split as to whether the younger generation’s always-on connection to people and information will turn out to be a net positive or a net negative by 2020.
  • said many of the young people growing up hyperconnected to each other and the mobile Web and counting on the Internet as their external brain will be nimble, quick-acting multitaskers who will do well in key respects.
  • The educational implications include allowing students short ‘technology breaks’ to reduce distractions and teaching students metacognitive strategies regarding when interruptions negatively impact learning.”
  • The data suggest that “using Facebook and texting while doing schoolwork were negatively predictive of overall GPA.” However, “emailing, talking on the phone, and using IM were not related to overall GPA.”
  • Regression analyses revealed that increased media multitasking was associated with higher depression and social anxiety symptoms, even after controlling for overall media use and the personality traits of neuroticism and extraversion.
  • David McGavock on 24 Jul 14
     
    Clifford Nass, notes that scholarship has remained firm in the overall assessment: "The research is almost unanimous, which is very rare in social science, and it says that people who chronically multitask show an enormous range of deficits. They're basically terrible at all sorts of cognitive tasks, including multitasking." - See more at: http://journalistsresource.org/studies/society/social-media/multitasking-social-media-distraction-what-does-research-say#sthash.I21dv2wV.dpuf
srgupta

http://www.ach.lit.ulaval.ca/Gratis/Evans_Electronic.pdf - 0 views

electronic journals print reading science scholarship Think-Know

shared by srgupta on 16 Apr 16 - No Cached
  • What is the effect of online availability ofjournal issues? It is possible that by makingmore research more available, online searchingcould conceivably broaden the work cited andlead researchers, as a collective, away from the“core”journals of their fields and to dispersedbut individually relevant work. I will show,however, that even as deeper journal back is-sues became available online, scientists andscholars cited more recent articles; even asmore total journals became available online,fewer were cited
    • srgupta
      srgupta on 16 Apr 16
       
      Thesis
  • Figure 1 shows the speed of the shift toward commercial and free electronic provision of articles, and how deepening backfiles have made more early science readily available in recent years.
    • srgupta
      srgupta on 16 Apr 16
       
      Clear evidence of increase in accessibility and availability of articles.
  • Panel regression models were used to explore the relation between online article availability and citation activity—average historical depth of citations, number of distinct articles and journals cited, and Herfindahl concentration of citations to particular articles and journals—over time (details on methods are in the Supporting Online Material)
    • srgupta
      srgupta on 16 Apr 16
       
      Methodology
  • ...6 more annotations...
  • The graphs in Fig. 2 trace the influence of online access, estimated from the entire sample of articles, and illustrated for journals and subfields with the mean number of citations. Figure 2A shows the simultaneous effect of commercial and free online availability on the average age of citations
  • The first question was whether depth of citation—years between articles and the work they reference—is predicted by the depth of journal issues online—how many years back issues were electronically available during the previous year when scientists presumably drafted them into their papers.
  • Collectively, the models presented illustrate that as journal archives came online, either through commercial vendors or freely, citation patterns shifted. As deeper backfiles became available, more recent articles were referenced; as more articles became available, fewer were cited and citations became more concentrated within fewer articles. These changes likely mean that the shift from browsing in print to searching online facilitates avoidance of older and less relevant literature. Moreover, hyperlinking through an online archive puts experts in touch with consensus about what is the most important prior work—what work is broadly discussed and referenced. With both strategies, experts online bypass many of the marginally related articles that print researchers skim. If online researchers can more easily find prevailing opinion, they are more likely to follow it, leading to more citations referencing fewer articles. Research on the extreme inequality of Internet hyperlinks (14), scientific citations (15, 16), and other forms of “preferential attachment” (17, 18) suggests that near-random differences in quality amplify when agents become aware of each other’s choices. Agents view others’ choices as relevant information—a signal of quality—and factor them into their own reading and citation selections. By enabling scientists to quickly reach and converge with prevailing opinion, electronic journals hasten scientific consensus. But haste may cost more than the subscription to an online archive: Findings and ideas that do not become consensus quickly will be forgotten quickly .
    • srgupta
      srgupta on 16 Apr 16
       
      Conclusion and possible explanation
  • This research ironically intimates that one of the chief values of print library research is poor indexing. Poor indexing—indexing by titles and authors, primarily within core journals— likely had unintended consequences that assisted the integration of science and scholarship. By drawing researchers through unrelated articles, print browsing and perusal may have facilitated broader comparisons and led researchers into the past. Modern graduate education parallels this shift in publication—shorter in years, more specialized in scope, culminating less frequently in a true dissertation than an album of articles (19)
    • srgupta
      srgupta on 16 Apr 16
       
      I have a hard time accepting this. A hint of nostalgia for the "old way" of doing things?
  • As 21st-century scientists and scholars use online searching and hyperlinking to frame and publish their arguments more efficiently, they weave them into a more focused—and more narrow—past and present.
    • srgupta
      srgupta on 16 Apr 16
       
      Empirical results are convincing, but this isn't a given. New medium enables new forms of knowledge, and requires new forms of know-how.
    • srgupta
      srgupta on 16 Apr 16
       
      Filter bubble
  • srgupta on 16 Apr 16
     
    An empirical study of how the shift from print to online publication of journals has changed citation, research, and reading habits. Compelling use of data, though I find the some of the explanations somewhat tenuous.
David McGavock

Q&A: David Eagleman, Director, Initiative on Neuroscience and the Law | SmartPlanet - 1 views

www.smartplanet.com/...922

learning culture neuroscience law augmentation thinking tools

shared by David McGavock on 30 Dec 12 - No Cached
  • David Eagleman is about as close to a rock star that a neuroscientist can be.
  • Eagleman was excited to talk to SmartPlanet about his work at both the Initiative on Neuroscience and Law, a national, interdisciplinary organization he founded that’s looking at how to remake the U.S. legal system; and the Laboratory for Perception and Action, at Baylor College of Medicine. The former initiative tackles topics such as how brain imaging and analyses of “Big Data” on crime patterns can help communities better understand and prevent violent behavior in new ways. The latter looks broadly at how individual brains are not at all alike — and how the differences might be significant for how we construct and manage our societies.
  • His work is particularly relevant in policy-related discussions in the aftermath of the Sandy Hook Elementary School tragedy in Connecticut.
  • ...13 more annotations...
  • “To the newsreaders who feel that mental illness is best viewed as an excuse, let me suggest instead that we might more effectually recognize it as a national priority for social policy,” he wrote on his blog shortly after the shootings.  “If we care to prevent the next mass shooting, we should concentrate our efforts on getting meaningful diagnoses and resources to the next Adam Lanza.”
  • Because we are able now to measure things we have never been able to measure before, this allows us potentially to customize sentencing and rehabilitation. The goal is to have the whole system be more just and have more utility.
  • Our system is built on the assumption that if you’re over 18 and over the IQ of 70, you’re a practical reasoner, free to choose how you act. But modern neuroscience suggests that those are not good assumptions.
  • I have to emphasize, though, that this is not about exculpation. I have to be very clear that this is really about customized sentencing and rehab that works.
  • It’s helpful to be able to talk about science in basic ways that anyone can understand. What I tell my students in my lab is that they need to be able explain their research to an 8th grader.
  • I’m an amateur history buff, and if I want to read about the Roman Empire, I don’t want to read an academic debate, but instead a narrative by a trusted guide who’s done their homework, who will offer the filter of how they understand the Roman Empire, to shepherd me through its history in only 200 pages.
  • Rather than “playful,” I’d say that my approach is simply the opposite of boring. It’s about looking for and then trying to answer questions that are poweful enough to get you out of bed at 5AM.
  • My intuition on this idea: being a good scientist or creative writer is about maintaining the wide-eyed wonder of a child and asking questions all the time. That’s what really makes discovery happen in any field.
  • Science is changing really rapidly. One way is that lots of scientists are moving into Big Data
  • Right now we’re involved with serious crunching to pull out statistical info on recidivism and crime. Our first challenge is visualizing it. So in this sense, creativity and art also relevant. Data visualization is really valuable stuff; you can discover a trend when you see, wow, I didn’t realize that bump would be there. To be able to tie together data in beautiful ways allows us to see and discover patterns.
  • I don’t have any fear about losing the mystery of creativity. If I explain every single chemical piece in the process of why you enjoy the taste of a soy latte, it wouldn’t diminish your enjoyment of a soy latte. It might even enhance it
  • Neuroscientists work on how to understand how brains construct reality in general, but we are in the position of fish trying to understand water. What I mean by that is that we only know one way of seeing the world very well, like a fish only knows water.  Learning about how synesthesia works allows us to get out of our fishbowl,
  • You don’t need to know anything about the brain to understand what shape or style will be appealing. We may come scrambling up behind advertisers and product designers and validate them. If Apple wanted to hire me, sure, I’d say yes immediately and do the best job I could! But honestly, they already know how to do it. They’re the design experts. We neuroscientists would in come with our fancy machines and theories and explain why what they do is already true.
  • David McGavock on 30 Dec 12
     
     "To the newsreaders who feel that mental illness is best viewed as an excuse, let me suggest instead that we might more effectually recognize it as a national priority for social policy," he wrote on his blog shortly after the shootings.  "If we care to prevent the next mass shooting, we should concentrate our efforts on getting meaningful diagnoses and resources to the next Adam Lanza."
David McGavock

The Evolution of Cooperation* - 1 views

webcache.googleusercontent.com/search

evolution cooperation Axelrod prisoners dilemma defection

shared by David McGavock on 31 Mar 14 - No Cached
  • To find a good strategy to use in such situations, I invited experts in game theory to submit programs for a computer Prisoner’s Dilemma tournament – much like a computer chess tournament.
  • the winner was the simplest of all candidates sub- mitted. This was a strategy of simple reciprocity which cooperates on the first move and then does whatever the other player did on the previous move. Using an American colloquial phrase, this strategy was named Tit for Tat.
  • face of an uncalled-for defection by the other, forgiveness after responding to a provocation, and clarity of behavior so that the other player can recognize and adapt to your pattern of action.
  • ...13 more annotations...
    • David McGavock
      David McGavock on 31 Mar 14
       
      These conditions are core.
  • data from these tournaments reveals four properties which tend to make a strategy successful: avoidance of unnecessary con- flict by cooperating as long as the other player does, provocability in the
  • What made this mutual restraint possible was the static nature of trench warfare, where the same small units faced each other for extended periods of time. The soldiers of these opposing small units actually violated orders from their own high commands in order to achieve tacit cooperation with each other
  • the individuals involved do not have to be rational: The evolutionary process allows successful strategies to thrive, even if the players do not know why or how. Nor do they have to exchange messages or commit- ments: They do not need words, because their deeds speak for them. Likewise, there is no need to assume trust between the players: The use of reciprocity can be enough to make defection unproductive. Altruism is not needed: Successful strategies can elicit cooperation even from an egoist. Finally, no central authority is needed: Cooperation based on reciprocity can be self-policing
  • An indefinite number of interactions, therefore, is a condition under which cooperation can emerge
    • David McGavock
      David McGavock on 31 Mar 14
       
      This condition is especially important in the case of egoists. Relationship over time.
  • So there must be some clustering of individuals who use strategies with two properties: The strategy cooperates on the first move, and discriminates between those who respond to the cooperation and those who do not
    • David McGavock
      David McGavock on 31 Mar 14
       
      The check for reciprocation is a bit of evidence that the other side knows the value of the move of cooperation; that they won't be abandoned.
  • Whether the players trust each other or not is less important in the long run than whether the conditions are ripe for them to build a stable pattern of cooperation with each other
  • It turns out that if one waits to respond to uncalled-for defections, there is a risk of sending the wrong signal. The longer defections are allowed to go unchallenged, the more likely it is that the other player will draw the conclusion that defection can pay.
    • David McGavock
      David McGavock on 31 Mar 14
       
      Immediate feedback appears to be important in many domains.
  • The foundation of cooperation is not really trust, but the durability of the relationship.
  • Waiting for probes to accumulate only risks the need for a response so large as to evoke yet more trouble.
    • David McGavock
      David McGavock on 31 Mar 14
       
      I have found that testing limits is a factor in working with children and adults. We are alert to the boundaries.
  • For this reason, the only arms control agreements which can be stable are those whose violations can be detected soon enough. The critical requirement is that violations can be detected before they can accumulate
  • Therefore, the advice to players of the Prisoner’s Dilemma might serve as good advice to national leaders as well: Don’t be envious, don’t be the first to defect, reciprocate both cooperation and defection, and don’t be too clever.
  • We are used to thinking about competitions in which there is only one winner, competitions such as football or chess. But the world is rarely like that. In a vast range of situations, mutual cooperation can be better for both sides than mutual defection. The key to doing well lies not in overcoming others, but in eliciting their cooperation
    • David McGavock
      David McGavock on 31 Mar 14
       
      Herein lies another key... that we have a cooperative (win-win) attitude and understanding of the "game". We see our survival as tied with not exclusive of the fate of the "other".
  • David McGavock on 31 Mar 14
     
    We are used to thinkingabout competitions in which there is only one winner, competitions such asfootball or chess. But the world is rarely like that. In a vast range ofsituations, mutual cooperation can be better for both sides than mutualdefection. The key to doing well lies not in overcoming others, but ineliciting their cooperation
hansel molly

Great Remote Computer Support Services - 2 views

Computer Support Professional offers unrivaled online computer support services that gave me the assurance that my computer is in good hands. Every time I needed the help of their computer support ...

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started by hansel molly on 06 Jun 11 no follow-up yet
Rem Comp

Remote Online PC Support I Can Rely On - 1 views

I availed of the remote computer support services of Remote Computer Support Site because their services are proven to be very fast and accurate. They have expert online computer tech professional...

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started by Rem Comp on 29 Sep 11 no follow-up yet
Alex Grech

Social Media's Slow Slog Into the Ivory Towers of Academia - Josh Sternberg - Technolog... - 0 views

www.theatlantic.com/...244483

PhD Disruption Academia rheingold

shared by Alex Grech on 11 Oct 11 - No Cached
  • If you took a soldier from a thousand years ago and put them on a battlefield, they'd be dead,"
  • "If you took a doctor from a thousand years ago and put them in a modern surgical theater, they would have no idea what to do. Take a professor from a thousand years ago and put them in a modern classroom, they would know where to stand and what to do."
  • So they went back to school to learn how to create Facebook campaigns, how to incorporate SEO best-practices, how to blog, and how to create social media strategies.
  • ...17 more annotations...
  • But as social interactions and technologies mature, there has been a swing in the pendulum. Professors are now approaching the teaching of social media from a pedagogical perspective, as much as a practical one.
  • the theories behind social media: why do things go viral, the social theories of how people act and how they communicate to a network, or one person at a time, and why do certain tools work they way they do for us
  • Instead of understanding social media as products, students are encouraged to treat status updates as part of a larger information ecosystem.
  • With social media being a pervasive, if not invasive, aspect of our lives, it makes perfect sense for the Ivory Tower to embrace social media from a theoretical perspective to help students understand the technology and its effect on their daily lives, as well as the epistemological question of "how do we know what we know?"
  • The medium is relatively new enough that there's no canon shaping social media, just conceptual frameworks for looking at the effects of social media on students' lives and communities and on society as a whole. The task of academics is to give students a vocabulary to understand these perspectives, tools to make sense of the theoretical discussions and think critically about social media.
  • "I don't think you have the credibility of doing research, of writing about, unless you get to really know that culture. And the best way of knowing the culture is to actually be immersed in it."
  • "no positive incentives for innovating in pedagogy."
  • Rheingold puts it,
  • Underpinning a disdain for social media in higher education is the assumption that incoming students already have an inherent aptitude for new technologies
  • Terms like "digital native" (those born during or after the introduction of digital technology -- computer, Internet, etc. -- and have an assumed greater understanding of how technology works because they've been using digital technology their entire lives) and "digital immigrant" (those born before this introduction and have had to adapt and adopt the technology at a later point in life) have been bandied around by experts and marketers as ways of classifying and differentiating between generations, and, more importantly, the expectations of those who fall into either category.
  • it has stopped educators from teaching what they need to teach. It has scared educators into thinking students know more than us. God forbid we learn something from our students. And, so, we assumed these kids already know, and we don't teach them. And we expect them to know things and we grade them; we evaluate them; we hire them based on what we think, we assume, they know. And they don't. How would you know this stuff if no one ever bothered to point it out to you that this is something you should be learning, because everyone assumes you already know?"
  • the lack of critical literacy.
  • ce students of the Digital Age have not had to acclimate to this sweeping change from analog to digi
  • al and are assumed to possess some innate technological knowledge based solely on the year they were born, they don't necessarily have to acclimate to the sheer velocity of recent innovations.
  • "We have on our hands the last generation of educators who do remember life before these tools, and so therefore, we have an opportunity to teach some critical literacy that these students may not get otherwise; this generation may not get otherwise
  • Rheingold puts the onus on the students to learn not just from him, but from each other. Instructors can serve as a facilitator, but the student has to want to be there, process that information, and use that information in a productive way.
  • "The issues around social media -- community, identity, presentation of self, social capital, public sphere, collective action; a lot of important topics from other disciplines -- aren't really being raised in academia," said Rheingold. "They ought to be because these topics, not only academically, in terms of the shifts in media and literacy that they're triggering in the world, are where the students live and work."
cecilia marie

Computer Problem Solved - 1 views

I was having difficulties with the computer problem I am facing with and it really disturbs me. I cannot proceed with my school works well because it keeps on showing up. Then I discovered Compu...

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sally pearson

Computer Help like No Other! - 1 views

ComputerHelpFastOnline answered my call for computer help fast! I never expected how quickly they can resolve my computer problem. Their computer help expert technicians really knew their job and...

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David McGavock

How to cultivate a personal learning network | Mind Mapping Software Blog - 0 views

mindmappingsoftwareblog.com/personal-learning-network

PLN rheingold twitter learning Personal learning network learning culture

shared by David McGavock on 02 Jul 14 - No Cached
  • Next, I view the topical searches I have set up, looking for gold among the dross. Then finally, if time permits, I’ll view my entire Twitter feed. That’s how I get the most out of my time on Twitter.
    • David McGavock
      David McGavock on 02 Jul 14
       
      This is an important point - using Twitter strategically.
  • 5. Feed the people you follow if you come across information that you suspect would interest them.
  • As you begin to understand what motivates some of the key people you follow, you will naturally encounter nuggets of information that may be of value to them. Make the first move. Share it with them.
  • ...16 more annotations...
  • So be proactive – share FIRST. Don’t wait for someone you’re connected with to share something with you.
  • 6. Engage the people you follow. Be polite, mindful of making demands on their attention. Put work into dialogue if they welcome it. Thank them for sharing.
  • They’re also a platform for dialogue and discussion, going beyond information exchanges into deeper levels of communication – sharing insights and experiences. Rheingold reminds us to be kind and show gratitude;
  • 7. Inquire of the people you follow, of the people who follow you. But be careful. Ask engaging questions – answers shd be useful to others
  • Being mindful of being useful to others helps to ensure that we build mutually productive and gratifying relationships in our social channels.
  • 8. Respond to inquiries made to you. Contribute to both diffuse reciprocity and quid pro quo
  • 1. Explore: It’s not just about knowing how to find experts, co-learners, but about exploration as invitation to serendipitous encounter.
  • In a recent Twitter conversation, he laid out 8 key thoughts on how to build your own personal learning network from your social media channels. Here they are, along with my thoughts on each:
  • You need to be open: To new people, opportunities, possibilities, to knowledge.
  • 3. Follow candidates through RSS, Twitter. Ask yourself over days, weeks, whether each candidate merits continued attention
  • 2. Search – Use Diigo, delicious, listorious, to find pools of expertise in the fields that interest you.
  • Your goal is to identify people and potential sources you can add to your personal knowledge network.
  • Once you’ve identified people who are posting information that appears to be relevant to your areas of intererst, follow them.
  • Analyze the quality of their social media posts. What is their point of view? Is the information they’re posting accurate? Are they focused or scattershot? What is the “signal to noise ratio” of their feed? In other words, out of everything they post, how much useful information?
  • 4. Always keep tuning your network, dropping people who don’t gain sufficiently high interest; adding new candidates
  • I follow about 900 people on Twitter. But I’ve developed a list I call “rockstars” who consistently provide the best ideas and resources in their feeds. That’s the tweetstream I visit first, because that’s where I’ll find the best stuff in the least amount of time.
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