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Brianna Crowley

Education Week: Why I Left Teaching - 88 views

www.edweek.org/...01kohanim.h32.html

Educational Reform teacher_profession teacher_compensation Teaching2030

shared by Brianna Crowley on 22 Aug 12 - No Cached
Enid Baines liked it
  • There is a difference between learning and education. Learning is a slow, disciplined process, while education is about producing results.
  • I believe I will be happier for having quit teaching. I will make more money. I will have more time. I will no longer sacrifice myself for the sake of others' children. I would like to go back someday when the system finally figures out how lucky it is that people are so dedicated to teaching.
  • Brianna Crowley on 22 Aug 12
     
    This is sad but so true in many places. We need to revive the profession in ways like suggested in the book Teaching 2030. 
Craig Campbell

Daniel Kahneman - Two Systems of the Mind - YouTube - 23 views

www.youtube.com/watch

think fast slow kahneman psychology thinking

shared by Craig Campbell on 05 Sep 12 - No Cached
  • Craig Campbell on 05 Sep 12
     
Perry Angelonga

6 Ways To Make Online Education More Inviting | Edudemic - 92 views

edudemic.com/...online-engagement

fbl flexiblelearning blended learning edtech learningdesign education elearning

shared by Perry Angelonga on 30 Nov 11 - No Cached
  • The most popular complaints about online learning are lack of engagement, slow response time from the instructor, and a loss of the sense of community.
  • Anxiety is the enemy of learning. Students need to know their teacher, environment, and peers. In a virtual environment, you can only rely on your user interface to do this for you.
  • A Participants List
  • ...5 more annotations...
  • Instructor Bio and Contact Information
  • A Calendar
  • Learning Objectives and Expectations
  • Media
  • An Introductory Discussion
    • Perry Angelonga
      Perry Angelonga on 30 Nov 11
       
      watch this
Cammy Torgenrud

Learning to Slow Down - 116 views

www.nais.org/...itmagazinearticle.cfm

technology education NAIS

shared by Cammy Torgenrud on 12 Dec 11 - No Cached
  • Students must still learn to communicate complex ideas. They must be able to create entire thoughts that run together in recognizable patterns in order to function in school and at work. Most importantly, they must be able to master this skill to participate as informed citizens in our shared civil discourse. Students who are flooded by facts think that the best way to answer a question is to search for more facts instead of organizing and marshalling the information they already have to develop a strong case. As long as the Internet is readily available, a search is faster and easier than a thoughtful and challenging discussion.
  • When my students learn to be nuanced, when they learn to listen carefully and find agreement, those are human tasks. When they learn to disagree carefully and logically, those are human tasks. These interactions that take place at the speed of conversation are essential building blocks for survival in the 21st or any other century.
  • Cammy Torgenrud on 12 Dec 11
     
    A thoughtful commentary on the need to help students value deliberation and "brain pacing" rather than just "internet retrieval speed."
James Woods

The Joy of Quiet - NYTimes.com - 4 views

www.nytimes.com/...the-joy-of-quiet.html

news quiet nytimes

shared by James Woods on 04 Jan 12 - No Cached
  • The central paradox of the machines that have made our lives so much brighter, quicker, longer and healthier is that they cannot teach us how to make the best use of them; the information revolution came without an instruction manual.
  • The only way to do justice to our onscreen lives is by summoning exactly the emotional and moral clarity that can’t be found on any screen.
  • MAYBE that’s why more and more people I know, even if they have no religious commitment, seem to be turning to yoga, or meditation, or tai chi; these aren’t New Age fads so much as ways to connect with what could be called the wisdom of old age.
  • ...6 more annotations...
  • Other friends try to go on long walks every Sunday, or to “forget” their cellphones at home. A series of tests in recent years has shown, Mr. Carr points out, that after spending time in quiet rural settings, subjects “exhibit greater attentiveness, stronger memory and generally improved cognition. Their brains become both calmer and sharper.”
  • I noticed that all their talk was of sailing — or riding or bridge: anything that would allow them to get out of radio contact for a few hours.
  • empathy, as well as deep thought, depends (as neuroscientists like Antonio Damasio have found) on neural processes that are “inherently slow.” The very ones our high-speed lives have little time for.
  • I’ve yet to use a cellphone and I’ve never Tweeted or entered Facebook. I try not to go online till my day’s writing is finished, and I moved from Manhattan to rural Japan in part so I could more easily survive for long stretches entirely on foot, and every trip to the movies would be an event.
  • Nothing makes me feel better — calmer, clearer and happier — than being in one place, absorbed in a book, a conversation, a piece of music.
  • For more than 20 years, therefore, I’ve been going several times a year — often for no longer than three days — to a Benedictine hermitage, 40 minutes down the road, as it happens, from the Post Ranch Inn. I don’t attend services when I’m there, and I’ve never meditated, there or anywhere; I just take walks and read and lose myself in the stillness, recalling that it’s only by stepping briefly away from my wife and bosses and friends that I’ll have anything useful to bring to them.
  • James Woods on 04 Jan 12
     
    Too much technology?!
Christophe Gigon

elearnspace. Connectivism: A Learning Theory for the Digital Age - 17 views

www.elearnspace.org/...connectivism.htm

connectivism MEMOIRE learning elearning theory collaboration technology community

shared by Christophe Gigon on 09 Dec 08 - Cached
  • Over the last twenty years, technology has reorganized how we live, how we communicate, and how we learn.
    • Rose Molter
      Rose Molter on 30 Aug 11
       
      I aggree that as teachers we need to realize that technology has changed instruction and the way that our students learn and the way that we learn and instruct.
    • Orlando Gonzalez
      Orlando Gonzalez on 13 Mar 12
       
      Technology has always changed the way we live. How did we respond to changes in the past? One thought is that some institutions, some businesses disappeared, while others, who took advantage of the new tech, appeared to replace the old. It will happen again and we as educators need to lead the way.
    • Maureen Curran
      Maureen Curran on 24 Mar 12
       
      With technology our students brains are wired differently and they can multi-task and learn in multiple virtual environments all at once. This should make us think about how we present lessons, structure learning and keep kids engaged.
    • Mike Burnett
      Mike Burnett on 18 Aug 14
       
      Rubbish. The idea that digital native are adept at multitasking is wrong. They may be doing many things but the quality and depth is reduced. There is a significant body of research to support this. Development of grit and determination are key attributes of successful people. Set and demand high standards. No one plays sport or an instrument because it is easy rather because they can clearly see a link between hard work and pleasure.
  • Information development was slow.
  • Many learners will move into a variety of different, possibly unrelated fields over the course of their lifetime.
  • ...41 more annotations...
  • Informal learning is a significant aspect of our learning experience.
  • Learning is a continual process, lasting for a lifetime.
  • Technology is altering (rewiring) our brains.
  • Connectivism is the integration of principles explored by chaos, network, and complexity and self-organization theories.
  • Principles of connectivism:
  • Learning and knowledge rests in diversity of opinions. Learning is a process of connecting specialized nodes or information sources. Learning may reside in non-human appliances. Capacity to know more is more critical than what is currently known Nurturing and maintaining connections is needed to facilitate continual learning. Ability to see connections between fields, ideas, and concepts is a core skill. Currency (accurate, up-to-date knowledge) is the intent of all connectivist learning activities. Decision-making is itself a learning process. Choosing what to learn and the meaning of incoming information is seen through the lens of a shifting reality. While there is a right answer now, it may be wrong tomorrow due to alterations in the information climate affecting the decision.
    • Rose Molter
      Rose Molter on 30 Aug 11
       
      I think it is important for us to realize the importance of connections.
  • The organization and the individual are both learning organisms.
  • Classrooms which emulate the “fuzziness”
    • Maureen Curran
      Maureen Curran on 24 Mar 12
       
      So what does this look like? I feel that when I attempt this, evaluators and administrators don't necessarily understand. They want a neat, quiet, well-managed, orderly classroom.
    • Maureen Curran
      Maureen Curran on 24 Mar 12
       
      If new learning approaches are required, then why are we still being evaluated in a linear way?
  • John Seely Brown presents an interesting notion that the internet leverages the small efforts of many with the large efforts of few.
  • The pipe is more important than the content within the pipe. Our ability to learn what we need for tomorrow is more important than what we know today.
  • Knowledge is growing exponentially
  • amount of knowledge
  • is doubling every 18 months
  • To combat the shrinking half-life of knowledge, organizations have been forced to develop new methods of deploying instruction.”
  • (the understanding of where to find knowledge needed).
  • know-where
  • learning
  • a persisting change in human performance or performance potential…[which] must come about as a result of the learner’s experience and interaction with the world”
  • Learning theories are concerned with the actual process of learning, not with the value of what is being learned.
  • The ability to synthesize and recognize connections and patterns is a valuable skill.
  • knowledge is no longer acquired in the linear manner
  • What is the impact of chaos as a complex pattern recognition process on learning
  • An entirely new approach is needed.
  • Chaos is the breakdown of predictability, evidenced in complicated arrangements that initially defy order.
  • Meaning-making and forming connections between specialized communities are important activities.
  • Chaos, as a science, recognizes the connection of everything to everything.
  • If the underlying conditions used to make decisions change, the decision itself is no longer as correct as it was at the time it was made.
  • principle that people, groups, systems, nodes, entities can be connected to create an integrated whole.
  • Connections between disparate ideas and fields can create new innovations.
  • Learning is a process that occurs within nebulous environments of shifting core elements – not entirely under the control of the individual
  • decisions are based on rapidly altering foundations
  • The ability to draw distinctions between important and unimportant information is vital.
  • Behaviorism, cognitivism, and constructivism do not attempt to address the challenges of organizational knowledge and transference.
  • The health of the learning ecology of the organization depends on effective nurturing of information flow.
  • This cycle of knowledge development (personal to network to organization) allows learners to remain current in their field through the connections they have formed.
  • This amplification of learning, knowledge and understanding through the extension of a personal network is the epitome of connectivism.
  • Diverse teams of varying viewpoints are a critical structure for completely exploring ideas
  • An organizations ability to foster, nurture, and synthesize the impacts of varying views of information is critical to knowledge economy surviva
  • As knowledge continues to grow and evolve, access to what is needed is more important than what the learner currently possesses.
    • BalancEd Tech
      BalancEd Tech on 25 Mar 12
       
      Access is not enough. Prior knowledge and understanding is needed. Processing is needed. Evaluation of processing and outputs is needed. Feeding that back into the "system" is needed.
  • learning is no longer an internal, individualistic activity
  • learning is no longer an internal, individualistic activity
Dana Huff

TwitVid - @alyankovic I like the ones that say "SLOW CHILDREN PLAYING". RT @alyankovic Public Service - 1 views

www.twitvid.com/BF9B7

twitvid alyankovic grammar

shared by Dana Huff on 16 Aug 09 - No Cached
  • Dana Huff on 16 Aug 09
     
    Fun video of Weird Al Yankovic changing street sign with improper grammar.
Tony Baldasaro

Wheatley, Margaret J. Turning to One Another: Simple Conversations to - 1 views

74.125.93.132/search

change education

shared by Tony Baldasaro on 15 Aug 09 - Cached
  • Our willingness to have our beliefs and ideas challenged by what others think.
  • only find those answers by admitting we don’t know
  • We no longer live in those sweet, slow days when life felt predictable, when we actually knew what to do next.
  • ...7 more annotations...
  • Curiosity is what we need. We don’t have to let go of what we believe, but we don need to be curious about what someone else believes.
  • might be essential to our survival
  • When so many interpretations are available, I can’t understand why we would be satisfied with superficial conversations where we pretend to agree with one another
  • I hope you’ll begin a conversation, listening for what’s new. Listen as best you can for what’s different, for what surprises you. See if this practice helps you learn something new.
  • how many unique ways there are to be human
  • curious rather than certain
  • We can’t be creative if we refuse to be confused
  • Tony Baldasaro on 15 Aug 09
     
    As we work together to restore hope to the future, we need to include a new and strange ally-our willingness to be disturbed. Our willingness to have our beliefs and ideas challenged by what others think. No one person or perspective can give us the answers we need to the problems of today. Paradoxically, we can only find those answers by admitting we don't know. We have to be willing to let go of our certainty and expect ourselves to be confused for a time
Lauren Mitchell

Thoreau's Walking - 2 - 0 views

thoreau.eserver.org/walking2.html

shared by Lauren Mitchell on 22 Jul 09 - Cached
  • "A white man bathing by the side of a Tahitian was like a plant bleached by the gardener's art compared with a fine, dark green one growing vigorously in the open fields."
    • Lauren Mitchell
      Lauren Mitchell on 22 Jul 09
       
      Do you think Thoreau would get one of those spray tans?
  • Life consists with Wildness. The most alive is the wildest. Not yet subdued to man, its presence refreshes him.
  • Hope and the future for me are not in lawns and cultivated fields, not in towns and cities, but in the impervious and quaking swamps.
  • ...7 more annotations...
  • omitting other flower plots and borders, transplanted spruce and trim box, even gravelled walks
  • In Literature, it is only the wild that attracts us. Dullness is but another name for tameness. It is the uncivilized free and wild thinking in Hamlet and the Iliad, in all the scriptures and mythologies, not learned in the Schools, that delights us. As the wild duck is more swift and beautiful than the tame, so is the wild-the mallard-thought, which, 'mid falling dews wings its way above the fens. A truly good book is something as natural, and as unexpectedly and unaccountably fair and perfect, as a wild flower discovered on the prairies of the west, or in the jungles of the east.
  • I confess that I am partial to these wild fancies, which transcend the order of time and development. They are the sublimest recreation of the intellect.
  • all good things are wild and free
  • The seeds of instinct are preserved under the thick hides of cattle and horses, like seeds in the bowels of the earth, an indefinite period.
  • I rejoice that horses and steers have to be broken before they can be made the slaves of men, and that men themselves have some wild oats still left to sow before they become submissive members of society.
  • strange and whimsical as it may seem, that I finally and inevitably settle south-west, toward some particular wood or meadow or deserted pasture or hill in that direction. My needle is slow to settle — varies a few degrees, and does not always point due south-west, it is true, and it has good authority for this variation, but it always settles between west and south-south-west. The future lies that way to me, and the earth seems more unexhausted and richer on that side. The outline which would bound my walks, would  be, not a circle, but a
Marc Safran

Digital Natives, Digital Immigrants - 1 views

www.twitchspeed.com/...l%20Immigrants%20-%20Part1.htm

digitalnatives web2.0 pedagogy prensky article pd professionaldevelopment integration

shared by Marc Safran on 30 Jul 09 - Cached
  • Our students have changed radically. Today’s students are no longer the people our educational system was designed to teach.
  • today's students think and process information fundamentally differently from their predecessors
  • we can say with certainty that their thinking patterns have changed
  • ...15 more annotations...
  • The importance of the distinction is this: As Digital Immigrants learn - like all immigrants, some better than others - to adapt to their environment, they always retain, to some degree, their "accent," that is, their foot in the past.
  • There are hundreds of examples of the digital immigrant accent. 
  • our Digital Immigrant instructors, who speak an outdated language (that of the pre-digital age), are struggling to teach a population that speaks an entirely new language
  • Digital Immigrant teachers assume that learners are the same as they have always been, and that the same methods that worked for the teachers when they were students will work for their students now. But that assumption is no longer valid. Today's learners are different.
  • So what should happen?  Should the Digital Native students learn the old ways, or should their Digital Immigrant educators learn the new? 
  • methodology
  • learn to communicate in the language and style of their students
  • it does mean going faster, less step-by step, more in parallel, with more random access, among other thing
  • kinds of content
  • As educators, we need to be thinking about how to teach both Legacy and Future content in the language of the Digital Natives.
  • Adapting materials to the language of Digital Natives has already been done successfully.  My own preference for teaching Digital Natives is to invent computer games to do the job, even for the most serious content.
  • "Why not make the learning into a video game!
  • But while the game was easy for my Digital Native staff to invent, creating the content turned out to be more difficult for the professors, who were used to teaching courses that started with "Lesson 1 – the Interface."  We asked them instead to create a series of graded tasks into which the skills to be learned were embedded. The professors had made 5-10 minute movies to illustrate key concepts; we asked them to cut them to under 30 seconds. The professors insisted that the learners to do all the tasks in order; we asked them to allow random access. They wanted a slow academic pace, we wanted speed and urgency (we hired a Hollywood script writer to provide this.)   They wanted written instructions; we wanted computer movies. They wanted the traditional pedagogical language of "learning objectives," "mastery", etc. (e.g. "in this exercise you will learn"); our goal was to completely eliminate any language that even smacked of education.
  • large mind-shift required
  • We need to invent Digital Native methodologies for all subjects, at all levels, using our students to guide us.
  • Marc Safran on 30 Jul 09
     
    Our students have changed radically. Today's students are no longer the people our educational system was designed to teach.
Susan Stevens

Wiggio - Makes it easy to work in groups. - 177 views

wiggio.com/#tpl=posts_0

wiggio social networking next year!

shared by Susan Stevens on 24 May 11 - No Cached
  • Susan Stevens on 24 May 11
     
    This looks like an amazing way to communicate in my class next year!
  • Holly Barlaam on 25 May 11
     
    It sounds and looks nice. In my experience, however, it is super slow with a poorly organized layout. I used it the past two years with my fellow team teachers to share files and links. It didn't matter what computer or network I was on; it always ran very slowly. It became very frustrating to use. I logged in a few times this year, even recently, and it still seemed cumbersome.
Nathan Hopson

Thoreau - Walking - Webtext - 41 views

www.vcu.edu/...walking

walking thoreau

shared by Nathan Hopson on 13 Jun 11 - Cached
  • When I go out of the house for a walk, uncertain as yet whither I will bend my steps, and submit myself to my instinct to decide for me, I find, strange and whimsical as it may seem, that I finally and inevitably settle south-west, toward some particular wood or meadow or deserted pasture or hill in that direction. My needle is slow to settle—varies a few degrees, and does not always point due south-west, it is true, and it has good authority for this variation, but it always settles between west and south-south-west. The future lies that way to me, and the earth seems more unexhausted and richer on that side. The outline which would bound my walks, would be, not a circle, but a parabola, or rather like one of those cometary orbits, which have been thought to be non-returning curves, in this case opening westward, in which my house occupies the place of the sun. I turn round and round irresolute sometimes for a quarter of an hour, until I decide for the thousandth time, that I will walk into the south-west or west. Eastward I go only by force; but westward I go free.
    • Nathan Hopson
      Nathan Hopson on 13 Jun 11
       
      West = new + free, East = old + constrained Not a reference to world history, but to the American context (West = frontier). The Americas were the West (to Europe) and the West was America (as Turner/Billington argue).
  • I must walk toward Oregon, and not toward Europe. And that way the nation is moving, and I may say that mankind progress from east to west.
    • Nathan Hopson
      Nathan Hopson on 13 Jun 11
       
      See above...
Jenny Staley

Serving Soldiers? - Inside Higher Ed - 12 views

www.insidehighered.com/...cruitment_of_military_students

shared by Jenny Staley on 23 Sep 11 - No Cached
  • Jenny Staley on 23 Sep 11
     
    WASHINGTON -- Democrats in the U.S. Senate are turning up the heat on for-profit colleges for their heavy recruiting of veterans and active-duty service members. But it remains unclear if the strong words on Capitol Hill will translate into policy changes that could slow the flow of military financial assistance to the colleges.
Julie Whitehead

Tegrity - lecture capture - 4 views

www.tegrity.com/

Capture software lecture

shared by Julie Whitehead on 05 Oct 11 - Cached
  • Julie Whitehead on 05 Oct 11
     
    same sort of product as Wimba and Elluminate
Cath Horan

RBA: Speech-The Economic Outlook - 8 views

www.rba.gov.au/...sp-gov-260314.html

outlook

shared by Cath Horan on 26 Mar 14 - No Cached
  • world economy has continued its expansion
  • 2014 economic global growth is thought likely by major forecasters to be a bit higher than in 2013
  • growth is coming from the advanced countries
  • ...16 more annotations...
  • United States continues its recovery led by private demand and over the second half of last year the economy expanded at an annualised rate of just over 3 per cent.
  • The euro area has resumed growth, albeit in a somewhat hesitant fashion and with noticeable differences in performance by country.
  • A few emerging economies have lately come under pressure,
  • In fact were the Bank of Japan (BoJ) to step up its current program of quantitative and qualitative easing, it would soon be adding more cash to the global financial system, in absolute terms, than the Federal Reserve.
  • China's economy grew close to, and in fact a little faster than, the government's target last year. Strong and about equal contributions to growth were made by household consumption and investment. Consumer price inflation continues to be stable.
  • Recent indicators have shown possible signs of slower growth in the early part of 2014: growth of industrial production slowed; retail sales and passenger vehicle sales moderated; and fixed asse
  • Australia certainly weathered the financial crisis well, and with a real GDP some 13 per cent larger than it was at the beginning of 2009, compares well with many other advanced countries. It is the case, though, that growth while positive, has been running at a pace a bit below its trend pace for about 18 months now. The rate of unemployment has increased by something like a percentage point over the same period.
  • strong conditions in the natural resources sector.
  • n the rest of the economy, households have spent most of the past five years behaving more conservatively, or rather more normally, than they did over a long period up to the mid 2000s when they had been in a very expansive mood. Both consumption and residential construction have been soft for a while.
  • esources sector's capital spending continues to fall, it
  • It is unlikely, though, that a pick-up in resources exports, as important as that will be, will be enough to keep overall growth on the right trac
  • Recent data shows stronger household consumption over the summer. The latest surve
  • bundant signs of confidence in the housing market
  • Measures of business confidence have improved over the past six months. Businesses seem, so far, to be taking a cautious approach to investment,
  • is important to stress that this outlook is, obviously, a balance between the large negative force of declining mining investment and, working the other way, the likely pick up in some other areas of demand helped by very low interest rates, improved confidence and so on, as well as higher resource shipments. The lower exchange rate since last April and the improved economic conditions overseas also help.
  • On inflation, our view is that it will be a little higher than we thought three months ago
Marti Pike

BBC News - Stephen Hawking warns artificial intelligence could end mankind - 22 views

www.bbc.com/...technology-30290540

shared by Marti Pike on 03 Dec 14 - No Cached
  • suggests the words he might want to use next.
    • Marti Pike
      Marti Pike on 03 Dec 14
       
      Some Smart Phones already do a little of this. 
  • useful
  • re-design itself at an ever increasing rate,
  • ...12 more annotations...
  • Humans, who are limited by slow biological evolution,
  • fooling a high proportion of people into believing they are talking to a human.
  • algorithms
  • believes it will come in the next few decades.
  • But he is betting that AI is going to be a positive force.
  • destroy millions of jobs.
  • Elon Musk has warned that AI is "our biggest existential threat".
  • "The development of full artificial intelligence could spell the end of the human race."
  • "More must be done by the internet companies to counter the threat, but the difficulty is to do this without sacrificing freedom and privacy."
  • write much faster with his new system.
  • he didn't want a more natural voice.
  • children who need a computer voice
Rafael Morales_Gamboa

The Discussion Forum is Dead; Long Live the Discussion Forum - Hybrid Pedagogy - 74 views

www.hybridpedagogy.com/...long-live-the-discussion-forum

shared by Rafael Morales_Gamboa on 07 Mar 14 - No Cached
  • There are better forums for discussion than online discussion forums. The discussion forum is a ubiquitous component of every learning management system and online learning platform from Blackboard to Moodle to Coursera.
  • as though one relatively standardized interface can stand in for the many and varied modes of interaction we might have in a physical classroom
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      The point is not to reproduce what occurs in the physical classroom, but to provide support for discussion that takes advantage of the digital environment.
  • predetermined variables
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      They do not have to be predetermined.
  • ...7 more annotations...
  • Most online learning platforms make customization slow or difficult enough to deter responsiveness or impulsivity
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      I do not agree with this. It would require a well defined criteria to properly compare the flexibility of both environments.
  • building community is at the heart of learning
  • which would never seem reasonable in our on-ground pedagogy
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      That does not mean it does not make sense in the digital environment. 
  • Students post because they have to, not because they enjoy doing so
  • Rather than hacking the system to fit our pedagogy, we can easily become the teachers the LMS wants us to be
  • In a classroom, we work diligently to unify our students, to foster a supportive environment, and to encourage cooperation and collaboration
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      Too much of an idyllic view of the physical classrom. If what is said here about it where the case in the mayority of cases, the world would be a much better one.
  • While some might argue that the 140-character limit doesn’t allow for deep inquiry, we disagree. Twitter, rather, becomes a tool for a collective inquiry, creating depth through the metonymic relationship between tweets and between tweets and what they link to.
    • Rafael Morales_Gamboa
      Rafael Morales_Gamboa on 09 Mar 14
       
      What about the bus stop metaphor? Does it not apply to Twitter as well?
  • Kevin Steinke on 07 Mar 14
     
    "There are better forums for discussion than online discussion forums. The discussion forum is a ubiquitous component of every learning management system and online learning platform from Blackboard to Moodle to Coursera."
Jac Londe

Confirming Einstein, scientists find 'spacetime foam' not slowing down photons from faraway gamma-ray burst (Update) - 13 views

phys.org/...scientists-spacetime-foam.html

einstein scientists quantum onde particles photons

shared by Jac Londe on 24 Mar 15 - No Cached
  • Jac Londe on 24 Mar 15
     
    One hundred years after Albert Einstein formulated the general theory of relativity, an international team has proposed another experimental proof. In a paper published today in Nature Physics, researchers from the Hebrew University of Jerusalem, the Open University of Israel, Sapienza University of ...
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