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Gareth Jones

Looking in the Wrong Places | Edge.org - 5 views

www.edge.org/...er-looking-in-the-wrong-places

NaturalScience senseperception paradigm

shared by Gareth Jones on 19 May 18 - No Cached
  • We should be very careful in thinking about whether we’re working on the right problems. If we don’t, that ties into the problem that we don’t have experimental evidence that could move us forward. We're trying to develop theories that we use to find out which are good experiments to make, and these are the experiments that we build.   We build particle detectors and try to find dark matter; we build larger colliders in the hope of producing new particles; we shoot satellites into orbit and try to look back into the early universe, and we do that because we hope there’s something new to find there. We think there is because we have some idea from the theories that we’ve been working on that this would be something good to probe. If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • I’m still asking myself the same question that I asked myself ten years ago: "What is going on in my community?" I work in the foundations of physics, and I see a lot of strange things happening there. When I look at the papers that are being published, many of them seem to be produced simply because papers have to be produced. They don’t move us forward in any significant way. I get the impression that people are working on them not so much because it’s what they’re interested in but because they have to produce outcomes in a short amount of time. They sit on short-term positions and have short-term contracts, and papers must be produced.
  • The field that I mostly work in is the foundations of physics, which is, roughly speaking, composed of cosmology, the foundations of quantum mechanics, high-energy particle physics, and quantum gravity. It’s a peculiar field because there hasn’t been new data for almost four decades, since we established the Standard Model of particle physics. There has been, of course, the Higgs particle that was discovered at the LHC in 2012, and there have been some additions to the Standard Model, but there has not been a great new paradigm change, as Kuhn would have put it. We’re still using the same techniques, and we’re still working with the same theories as we did in the 1970s.
  • ...10 more annotations...
  • That makes this field of science rather peculiar and probably explains why there hasn’t been much progress. But it’s not like we don’t have any questions that need to be answered. There are a lot of questions that have been around for decades. For example, what is dark energy? What is dark matter? What are the masses of the Standard Model particles? And what’s up with the foundation of quantum mechanics? Is a theory that's fundamentally not deterministic, where we cannot predict outcomes, the last word that we have, or is there something more to it? Is there maybe another underlying structure to reality?
  • but we haven't reached the fundamental level. Maybe we will never reach it. Certainly, the theories that we have right now are not all there is. The question is, of course, if we don’t have any guidance by experiment, how do we make progress? And are we doing the right thing?
  • We’ve reached this point where we have to carefully rethink if the criteria that we’re using to select our theories are promising at all. If one looks at the history of this field in the foundations of physics, progress has usually been made by looking at questions that, at least in hindsight, were well posed, where there was an actual mathematical contradiction. For example, special relativity is incompatible with Newtonian gravity. If you try to resolve this incompatibility, you get general relativity.
  • There are various similar examples where such breakthroughs have happened because there was a real problem. There was an inconsistency and people had to resolve it. It had nothing to do with beauty. Maybe beauty was, in some cases, the personal motivation of the people to work on it. There’s certainly some truth to this, but I don’t think it’s good to turn this story around and say that if we only pay attention to this motivation that comes from ideals of beauty it will lead to progress.
  • If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • The way that research is funded in foundations of physics and in many other fields just puts a lot of things at a disadvantage that are not pursued anymore. Typically, everything that takes longer than three years to complete, no one will start it because they can’t afford it. They can literally not afford it.
  • Who makes the decisions about the funding? Superficially, people say that it's a funding agency, so it’s the university who get to hire people. But that puts the blame on the wrong party. In the end it’s the community itself who makes the decisions. What do the funding agencies do if they get a proposal? They send it to reviewers. And who are the reviewers? They're people from the same community. If you look at how hiring decisions are being made, there’s some committee and they are people from the same community. They have some advisory boards or something, which contains people from the same community.
  • Even if that wasn’t so, what the people in these committees would be doing is looking at easy measures for scientific success. Presently, the most popular of these measures are the number of publications and the number of citations. And maybe also whether the person has published in high-impact journals. So, these are the typical measures that are presently being used. But what do they measure? They primarily measure popularity. They indicate whether somebody’s research is well received by a lot of people in the same community. And that’s why once a research area grows beyond a certain critical mass, you have sufficiently many people who tell each other that what they’re doing is the good thing to do. They review each other’s papers and say that that’s great and it's what we should continue to do. It’s a problem in all communities that grow beyond a certain size.
  • I later came to the United States and then Canada, and that gave me the opportunity to learn a lot about quantum gravity. I also figured out that much of what goes on in quantum gravity is very detached from reality. It’s pretty much only mathematics. Yes, the mathematics is there, but I still don’t know if it’s the mathematics that describes reality.
  • That’s the very reason why we don’t normally think of gravity as a weak force. It’s the only force that is left over on long distances, and the reason for this is that it adds up. It gets stronger the more mass you pile up. More precisely, we should say that the reason we find it so hard to measure quantum gravitational effects is that we either have a particle that has very pronounced quantum properties, like, say, a single electron or something like that, but then it’s so light that we cannot measure the gravitational field. Or we have some object that is so heavy that we can measure the gravitational field, but then it doesn’t have quantum properties. Okay, so that’s the actual problem.
Martin Burrett

UKEdChat Session 322: Good Behaviour Strategies - 10 views

ukedchat.com/...-322-good-behaviour-strategies

ukedchat discussion

shared by Martin Burrett on 29 Sep 16 - No Cached
  • Martin Burrett on 29 Sep 16
     
    Following on from the results of our online poll, #UKEdChat this week will focus on Good Behaviour Strategies used in schools. Whether in the Early Years, Primary, Secondary or beyond, the behaviour of students can positively or negatively impact the rest of the class as well as interfere with teaching and learning. The session will release six questions (see below), so join the session on Twitter from 8pm via the #UKEdChat hash-tag. Questions: What student behaviours to you find to be the most annoying when teaching? Where do you go for support when you are finding student behaviour a problem? What has been the most positive intervention made in helping build a positive classroom behaviour? What are the foundations in ensuring positive pupils behaviour in any classroom? What are the most effective consequences used when dealing with disruptive behaviour? Think back to when you were a school pupil. What was the worst behaviour you displayed?
paul lowe

The Wealth of Networks » Chapter 1: Introduction: A Moment of Opportunity and... - 0 views

yupnet.org/8

benkler networks networked_information web2.0 wealth_of_nations paulphd

shared by paul lowe on 01 May 09 - Cached
  • paul lowe on 01 May 09
     
    Yochai Benkler's wealth of nations book online Next Chapter: Part I: The Networked Information Economy » read paragraph Chapter 1: Introduction: A Moment of Opportunity and Challenge 1 Information, knowledge, and culture are central to human freedom and human development. How they are produced and exchanged in our society critically affects the way we see the state of the world as it is and might be; who decides these questions; and how we, as societies and polities, come to understand what can and ought to be done. For more than 150 years, modern complex democracies have depended in large measure on an industrial information economy for these basic functions. In the past decade and a half, we have begun to see a radical change in the organization of information production. Enabled by technological change, we are beginning to see a series of economic, social, and cultural adaptations that make possible a radical transformation of how we make the information environment we occupy as autonomous individuals, citizens, and members of cultural and social groups. It seems passé today to speak of "the Internet revolution." In some academic circles, it is positively naïve. But it should not be. The change brought about by the networked information environment is deep. It is structural. It goes to the very foundations of how liberal markets and liberal democracies have coevolved for almost two centuries.
Donna Baumbach

ALA | - 17 views

www.ala.org/...slmsroleinreading.cfm

aasl ala reading books 5225 literacy school_library_media_specialists school_library_media_centers

shared by Donna Baumbach on 15 Nov 09 - Cached
  • Donna Baumbach on 15 Nov 09
     
    "Reading is a foundational skill for 21st-century learners. Guiding learners to become engaged and effective users of ideas and information and to appreciate literature requires that they develop as strategic readers who can comprehend, analyze, and evaluate text in both print and digital formats. Learners must also have opportunities to read for enjoyment as well as for information. School library media specialists are in a critical and unique position to partner with other educators to elevate the reading development of our nation's youth."
Martin Burrett

Metacognition in Education - 14 views

ukedchat.com/...metacognition-in-education

metacognition

shared by Martin Burrett on 31 Jan 19 - No Cached
  • Martin Burrett on 31 Jan 19
     
    "Metacognition is widely accepted as "thinking about thinking", often inspired by the work in the 1970s of John Flavell, and its impact in educational circles cannot be denied. Indeed, John Hattie concluded that Metacognitive strategies have a positive impact score of D=0,69 - just outside the top ten of the most effective pedagogical strategies available to teachers - when sustained in the classroom. Additionally, the Educational Endowment Foundation advocate that Metacognition provides a 'high impact for low value', being easy to implement. Furthermore, Singapore's education system implemented Metacognition into their mathematics curriculum in the early 2000s, and their results speak for themselves."
Lisa C. Hurst

Inside the School Silicon Valley Thinks Will Save Education | WIRED - 9 views

www.wired.com/altschool

shared by Lisa C. Hurst on 05 May 15 - No Cached
  • Lisa C. Hurst on 05 May 15
     
    "AUTHOR: ISSIE LAPOWSKY. ISSIE LAPOWSKY DATE OF PUBLICATION: 05.04.15. 05.04.15 TIME OF PUBLICATION: 7:00 AM. 7:00 AM INSIDE THE SCHOOL SILICON VALLEY THINKS WILL SAVE EDUCATION Click to Open Overlay Gallery Students in the youngest class at the Fort Mason AltSchool help their teacher, Jennifer Aguilar, compile a list of what they know and what they want to know about butterflies. CHRISTIE HEMM KLOK/WIRED SO YOU'RE A parent, thinking about sending your 7-year-old to this rogue startup of a school you heard about from your friend's neighbor's sister. It's prospective parent information day, and you make the trek to San Francisco's South of Market neighborhood. You walk up to the second floor of the school, file into a glass-walled conference room overlooking a classroom, and take a seat alongside dozens of other parents who, like you, feel that public schools-with their endless bubble-filled tests, 38-kid classrooms, and antiquated approach to learning-just aren't cutting it. At the same time, you're thinking: this school is kind of weird. On one side of the glass is a cheery little scene, with two teachers leading two different middle school lessons on opposite ends of the room. But on the other side is something altogether unusual: an airy and open office with vaulted ceilings, sunlight streaming onto low-slung couches, and rows of hoodie-wearing employees typing away on their computers while munching on free snacks from the kitchen. And while you can't quite be sure, you think that might be a robot on wheels roaming about. Then there's the guy who's standing at the front of the conference room, the school's founder. Dressed in the San Francisco standard issue t-shirt and jeans, he's unlike any school administrator you've ever met. But the more he talks about how this school uses technology to enhance and individualize education, the more you start to like what he has to say. And so, if you are truly fed up with the school stat
Maureen Greenbaum

The Future of College? - The Atlantic - 29 views

www.theatlantic.com/...375071

future college education pedagogy

shared by Maureen Greenbaum on 16 Aug 14 - No Cached
  • proprietary online platform developed to apply pedagogical practices that have been studied and vetted by one of the world’s foremost psychologists, a former Harvard dean named Stephen M. Kosslyn, who joined Minerva in 2012.
  • inductive reasoning
  • Minerva class extended no refuge for the timid, nor privilege for the garrulous. Within seconds, every student had to provide an answer, and Bonabeau displayed our choices so that we could be called upon to defend them.
  • ...45 more annotations...
  • subjecting us to pop quizzes, cold calls, and pedagogical tactics that during an in-the-flesh seminar would have taken precious minutes of class time to arrange.
  • felt decidedly unlike a normal classroom. For one thing, it was exhausting: a continuous period of forced engagement, with no relief in the form of time when my attention could flag
  • One educational psychologist, Ludy Benjamin, likens lectures to Velveeta cheese—something lots of people consume but no one considers either delicious or nourishing.)
  • because I had to answer a quiz question or articulate a position. I was forced, in effect, to learn
  • adically remake one of the most sclerotic sectors of the U.S. economy, one so shielded from the need for improvement that its biggest innovation in the past 30 years has been to double its costs and hire more administrators at higher salaries.
  • past half millennium, the technology of learning has hardly budge
  • fellow edu-nauts
  • Lectures are banned
  • attending class on Apple laptops
  • Lectures, Kosslyn says, are cost-effective but pedagogically unsound. “A great way to teach, but a terrible way to learn.”
  • Minerva boast is that it will strip the university experience down to the aspects that are shown to contribute directly to student learning. Lectures, gone. Tenure, gone. Gothic architecture, football, ivy crawling up the walls—gone, gone, gone.
  • “Your cash cow is the lecture, and the lecture is over,” he told a gathering of deans. “The lecture model ... will be obliterated.”
  • One imagines tumbleweeds rolling through abandoned quads and wrecking balls smashing through the windows of classrooms left empty by students who have plugged into new online platforms.
  • when you have a noncurated academic experience, you effectively don’t get educated.
  • Liberal-arts education is about developing the intellectual capacity of the individual, and learning to be a productive member of society. And you cannot do that without a curriculum.”
  • “The freshman year [as taught at traditional schools] should not exist,” Nelson says, suggesting that MOOCs can teach the basics. “Do your freshman year at home.”) Instead, Minerva’s first-year classes are designed to inculcate what Nelson calls “habits of mind” and “foundational concepts,” which are the basis for all sound systematic thought. In a science class, for example, students should develop a deep understanding of the need for controlled experiments. In a humanities class, they need to learn the classical techniques of rhetoric and develop basic persuasive skills. The curriculum then builds from that foundation.
  • What, he asks, does it mean to be educated?
  • methods will be tested against scientifically determined best practices
  • Subsidies, Nelson says, encourage universities to enroll even students who aren’t likely to thrive, and to raise tuition, since federal money is pegged to costs.
  • We have numerous sound, reproducible experiments that tell us how people learn, and what teachers can do to improve learning.” Some of the studies are ancient, by the standards of scientific research—and yet their lessons are almost wholly ignored.
  • memory of material is enhanced by “deep” cognitive tasks
  • he found the man’s view of education, in a word, faith-based
  • ask a student to explain a concept she has been studying, the very act of articulating it seems to lodge it in her memory. Forcing students to guess the answer to a problem, and to discuss their answers in small groups, seems to make them understand the problem better—even if they guess wrong.
  • e traditional concept of “cognitive styles”—visual versus aural learners, those who learn by doing versus those who learn by studying—is muddled and wrong.
  • pedagogical best practices Kosslyn has identified have been programmed into the Minerva platform so that they are easy for professors to apply. They are not only easy, in fact, but also compulsory, and professors will be trained intensively in how to use the platform.
  • Professors are able to sort students instantly, and by many metrics, for small-group work—
  • a pop quiz at the beginning of a class and (if the students are warned in advance) another one at a random moment later in the class greatly increases the durability of what is learned.
  • he could have alerted colleagues to best practices, but they most likely would have ignored them. “The classroom time is theirs, and it is sacrosanct,
  • Lectures, Kosslyn says, are pedagogically unsound,
  • I couldn’t wait for Minerva’s wrecking ball to demolish the ivory tower.
  • The MOOCs will eventually make lectures obsolete.”
  • Minerva’s model, Nelson says, will flourish in part because it will exploit free online content, rather than trying to compete with it, as traditional universities do.
  • The MOOCs will eventually make lectures obsolete.”
  • certain functions of universities have simply become less relevant as information has become more ubiquitous
  • Minerva challenges the field to return to first principles.
  • MOOCs will continue to get better, until eventually no one will pay Duke or Johns Hopkins for the possibility of a good lecture, when Coursera offers a reliably great one, with hundreds of thousands of five-star ratings, for free.
  • It took deep concentration,” he said. “It’s not some lecture class where you can just click ‘record’ on your tape.”
  • part of the process of education happens not just through good pedagogy but by having students in places where they see the scholars working and plying their trades.”
  • “hydraulic metaphor” of education—the idea that the main task of education is to increase the flow of knowledge into the student—an “old fallacy.”
  • I remembered what I was like as a teenager headed off to college, so ignorant of what college was and what it could be, and so reliant on the college itself to provide what I’d need in order to get a good education.
  • it is designed to convey not just information, as most MOOCs seem to, but whole mental tool kits that help students become morethoughtful citizens.
  • for all the high-minded talk of liberal education— of lighting fires and raising thoughtful citizens—is really just a credential, or an entry point to an old-boys network that gets you your first job and your first lunch with the machers at your alumni club.
  • Its seminar platform will challenge professors to stop thinking they’re using technology just because they lecture with PowerPoint.
  • professors and students increasingly separated geographically, mediated through technology that alters the nature of the student-teacher relationship
  • The idea that college will in two decades look exactly as it does today increasingly sounds like the forlorn, fingers-crossed hope of a higher-education dinosaur that retirement comes before extinction.
Marc Patton

Grants - Verizon Foundation - 0 views

www.verizonfoundation.org/grants

Grants

shared by Marc Patton on 28 Jun 12 - No Cached
  • Marc Patton on 28 Jun 12
     
    We proudly fund nonprofits that support our core initiatives. Through these efforts, we can make a positive impact on the world.
Comrad Compadre

DOJ won't help FCC fight state laws that harm municipal broadband | Ars Technica - 1 views

arstechnica.com/...-that-harm-municipal-broadband

shared by Comrad Compadre on 10 Nov 15 - No Cached
  • DOJ attorney told a federal appeals court last week that "Respondent United States of America takes no position in these cases."
    • Comrad Compadre
      Comrad Compadre on 10 Nov 15
       
      Arguably one of the best lines to come out of the US DOJ
  • The DOJ's decision to stay out of the case was cheered by Randolph May, who was an FCC lawyer between 1978 and 1981. May opposes both the municipal broadband and net neutrality decisions and today runs a "free market-oriented think tank" called The Free State Foundation. He wrote that "the Department of Justice's curt statement advising the court that it takes no position in the appeal of the FCC's preemption of state laws restricting local government broadband networks is very curious. As someone who served as FCC Associate General Counsel, I can tell you this is a very rare occurrence."
Randolph Hollingsworth

Mid-continent Research for Education and Learning - School Improvement Reform Report on... - 15 views

www.mcrel.org/...0887RR_Stupski_ped.pdf

professional development differentiated instruction role fluidity Stupski Foundation Education reform technology leadership

shared by Randolph Hollingsworth on 24 Oct 10 - No Cached
  • Randolph Hollingsworth on 24 Oct 10
     
    Stupski Fndtn staff + McREL researchers ask 2 questions: (1) How can teachers adapt the principles of effective pedagogy to differentiate instruction and meet the needs of all learners in order to help Our Kids be challened, motivated, and successful? (2) How can teachers create structured, challenging, yet nurturing classroom environments to ensure that Our Kids are engaged and successful learners? KEY FINDINGS: adaptive and differentiated instruction (theory and methodologies) in culturally relevant classroom that allows for student "role fluidity" + teacher skill in finding gaps in knowledge/skills + motivating students through engaging projects and targeted instruction (academically rigorous and nurturing) PLUS fac devt must be supported by and inclusive of school leadership. a Design Collaborative might act on 5 options: (1) Support teachers to better utilize methods and theories of culturally relevant pedagogy and differentiated instruction, (2) Implement a pedagogical program based on the notion of "role fluidity" to give students a central voice in the classroom, (3) Use technology to engage students and enhance pedagogy, (4) Guide teachers in creating academically rigorous and positive classroom learning environments, (5) Implement pedagogical programs based on developing higher order thinking and subject-specific skills. Report by Kerry Englert, Helen Apthorp, Matthew Seebaum. Dated Oct 2009
Jennie Snyder

No Name-Calling Week: Cultivating Kindness and Playgrounds of Respect | Edutopia - 16 views

www.edutopia.org/...me-calling-week-robert-mcgarry

learning relevance connected kindness social emotional

shared by Jennie Snyder on 19 Jan 13 - No Cached
  • They recognized that the only real solution for the "bad stuff" was building a solid foundation of the good: the empathy, connections and healthy relationships that create effective learning communities and bolster individual happiness and success. Accountability and amends are key, but discipline, punishment and "zero-tolerance policies" are not the answer.
  • This approach to learning benchmarks students' development of empathy and understanding of others, their ability to form positive relationships and demonstrate effective approaches to conflict resolution as well as other critical qualities.
  • No Name-Calling Week provides a critical opportunity to bolster the empathy and understanding that underlie respect of others from the earliest years and evoke the joyful sounds of all children as they play on playgrounds of respect.
  • Jennie Snyder on 19 Jan 13
     
    Not zero tolerance, but rather full inclusion. 
Jennie Snyder

Design Thinking in Schools: An Emerging Movement Building Creative Confidence in our Yo... - 46 views

gettingsmart.com/...ding-creative-confidence-youth

creativity designthinking design education innovation

shared by Jennie Snyder on 08 Dec 13 - No Cached
  • design thinking is a set of tools, methods, and processes by which we develop new answers for challenges, big and small.
  • Through applying design thinking to challenges, we learn to define problems, understand needs and constraints, brainstorm innovative solutions, and seek and incorporate feedback about our ideas in order to continually make them better. The more we apply design thinking to the challenges we see, the deeper we strengthen the belief in our ability to generate creative ideas and make positive change happen in the world.
  • If you are interested in finding a program or resources to help integrate design thinking in your school, the directory offers a great set of organizations already listed for inspiration and new connections.
  • ...2 more annotations...
  • We are living in an age of increased complexity, and are facing global challenges at an unprecedented scale. The nature of connectivity, interactivity, and information is changing at lightening speed. We need to enable a generation of leaders who believe they can make a difference in the world around them, because we need this generation to build new systems and rebuild declining ones. We need them to be great collaborators, great communicators, and great innovators.
  • As we help today’s students build their foundation of core academic knowledge and skills, we also need to look at the ways we are helping our youth build their confidence in their abilities to create.
Nigel Coutts

Why we made homework 'Optional'? - 79 views

thelearnersway.net/...why-we-made-homework-optional

resources homework learning

shared by Nigel Coutts on 08 Mar 15 - No Cached
  • Nigel Coutts on 08 Mar 15
     
    Of all the topics that can be discussed around Education, homework is possibly the one most likely to cause heated debate. It is either an essential component of learning, the foundation of positive behaviours for learning as an adult or a waste of time and energy that robs students of valuable time with family and friends. But can we homework something that benefits everyone?
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