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Clint Heitz

This Is How The Way You Read Impacts Your Memory And Productivity - 17 views

www.fastcompany.com/...s-your-memory-and-productivity

reading digital resources

shared by Clint Heitz on 21 Mar 18 - No Cached
  • Studies have shown that taking notes by longhand will help you remember important meeting points better than tapping notes out on your laptop or smartphone. The reason for that could be that “writing stimulates an area of the brain called the RAS (reticular activating system), which filters and brings clarity to the fore the information we’re focusing on
  • says one explanation for the benefit of reading analog books may come down to something called metacomprehension deficit. “Metacomprehension refers to how well we are ‘in touch with,’ literally speaking, our own comprehension while reading,” says Mangen. “For instance, how much time do you spend reading a text in order to understand it well enough to solve a task afterwards?”
  • “Length does indeed seem to be a central issue, and closely related to length are a number of other dimensions of a text, e.g., structure and layout. Is the content presented in such a way that it is required that you keep in mind several occurrences/text places at the same time?” says Mangen. In other words, she says, complexity and information density may play a role in the importance of the medium providing the text.
  • ...2 more annotations...
  • “It is not–and should not be–a question of either/or, but of using the most appropriate medium in a given situation, and for a given material/content and purpose of reading,”
  • As the study cited above mentions, like other digital readers, you probably think you are absorbing the information better than you actually are, and thus move through the book faster.A simple solution to this is to simply slow down and take more time reading the material, and you might absorb the information just as well as those who naturally take longer to read a paper book.
k moses

The Saudi explanation for Jamal Khashoggi's death is a fable. Still Trump plays along. ... - 2 views

www.washingtonpost.com/...8-8c22-fa2ef74bd6d6_story.html

shared by k moses on 20 Oct 18 - No Cached
  • As Mr. Trump surely knows, the new Saudi cover story is contradicted not just by evidence collected by Turkish authorities and by journalists but also by the reporting of the U.S. intelligence community. All point to Mohammed bin Salman as the instigator of a premeditated, cold-blooded and brutal murder, followed by the dismemberment of Mr. Khashoggi’s body. As The Post’s Shane Harris reported, CIA officials have listened to an audio recording in the possession of Turkish officials they say backs up their account that Mr. Khashoggi was murdered minutes after entering the consulate by a team of 15 men. The Post has identified five of those men as probable members of the crown prince’s personal security detail.
    • k moses
      k moses on 20 Oct 18
       
      Again ... Its sort of excellent that Trump has dropped all subtlety on dealing with the relationship of the USA and The House of Saud, ... I sure hope it revives the questions that were raised about 15 of the 19 plane hijackers were Saudis and their origins and funding were not subjected to scrutiny,
Devin Page

Henry Clay and the American System for kids *** - 6 views

www.american-historama.org/...american-system.htm

resources

shared by Devin Page on 11 Apr 18 - No Cached
  • Taxing all foreign goods, to boost the sales of US products and protect manufacturers from cheap British goods
  • ● Introducing a protective Tariff to enable the nation to raise money from these taxes and at the same time protect the nation's goods from cheaper priced foreign items
    • Devin Page
      Devin Page on 11 Apr 18
       
      Which region of the country did not like tariffs that were meant to help manufacturers in the north?
  • Roads and canals were built that enabled Americans to travel and the Cumberland Road, the Erie Canal were constructed
    • Devin Page
      Devin Page on 11 Apr 18
       
      Where did the Cumberland Road take travelers? How about the Erie Canal?
  • ...3 more annotations...
  • The American System helped to fuel the belief in the Manifest Destiny of the United States
    • Devin Page
      Devin Page on 11 Apr 18
       
      So which region probably benefited from the American system?
  • The American System helped to fuel the belief in the Manifest Destiny of the United States
  • ● Henry Clay's American System eventually ran out of steam during the administration of President Jackson
    • Devin Page
      Devin Page on 11 Apr 18
       
      Which region of the country seemed to most supprt Andrew Jackson?
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.
Maureen Greenbaum

What Artificial Intelligence Could Mean For Education : NPR Ed : NPR - 15 views

www.npr.org/...gence-could-mean-for-education

shared by Maureen Greenbaum on 21 Jan 18 - No Cached
  • , in a world where computers are taking more and more of the jobs, what is it that humans most need to learn? It probably isn't primarily memorizing facts or figures, or simple rules for problem solving.
  • An immediate answer is that more of us need to get better at building and interacting with software tools.
  • the growing movement in education to focus on building social and emotional competencies.
  • Maureen Greenbaum on 21 Jan 18
     
    ANYA KAMENETZ
tthomasuscu

Gun Culture Is My Culture. And I Fear for What It Has Become. - The New York Times - 15 views

www.nytimes.com/...ar-for-what-it-has-become.html

shared by tthomasuscu on 02 Apr 18 - No Cached
    • tthomasuscu
      tthomasuscu on 02 Apr 18
       
      Very clear imagery. He opens the essay with his personal anecdote to set the scene for this discussion. It also lets the reader know right away that he is a gun owner.
  • What I was doing was perfectly legal. In North Carolina, long-gun transfers by private sellers require no background checks.
    • tthomasuscu
      tthomasuscu on 02 Apr 18
       
      Should this be changed to prevent criminals from buying guns from private sellers? How is something this dangerous allowed to take place?
  • ...70 more annotations...
  • so long as the buyer has a purchase permit or a concealed-carry license.
  • I felt uneasy
  • He liked the rifle. I needed the cash. We shook hands, and off we went.
  • There is rarely a moment when I’m not within reach of a firearm.
  • We don’t touch the guns or draw them from their holsters. They are unseen and unspoken of, but always there.
  • Rarely do we mention what we carry
  • I didn’t know what I was doing, but I knew the rules: Always assume a firearm is loaded. Always keep the gun pointed in a safe direction. Know your target and what’s beyond it.
  • Guns were often a bridge between father and son.
  • or my family, guns had always been a means of putting food on the table. My father never owned a handgun. He kept nothing for home defense.
  • had a gun put to my head
  • I can remember that
  • steel
  • I can remember
  • In the end, what happened was swept under the rug. My parents said the school was probably trying to keep the story off the news.
  • surrounded myself with the people I did as a form of protection.
  • I dropped to the ground as gunfire rang from a car at a bonfire party.
  • I pushed friends behind the brick foundation of a house as a shootout erupted over pills. There were times when someone could have easily been shot and killed.
  • his service weapon pushed into the base of my skull.
  • I stood there trembling while they apologized.
  • Jackson County
  • I found a community that reminded me of my grandmother, where folks still kept big gardens and canned the vegetables they grew. They still filled the freezer with meat taken by rod and rifle — trout and turkey, dove and rabbit, deer, bear, anything in season.
  • hared passion for wilderness and time spent in the field with gun in hand.
  • Those types of things are rare now, even in places like Appalachia.
  • A few weeks later, the boy took that .30-30 lever action into the field and killed his first deer with it — the same as his uncle, his grandfather and great-grandfather.
  • centuries of experience gathered around the campfire each night
  • the .308 blew apart the morning.
  • There is a sadness that only hunters know, a moment when lament overshadows any desire for celebration
  • Life is sustained by death
  • the killing is not easy, nor should it be.
  • would feed me for a year
  • I asked if there was anything I could’ve done differently to make him more comfortable when he first approached the truck.
  • He smiled and told me: “But this is South Carolina. Most every car I pull over has a gun.”
  • As I headed toward the mountains, all I could think about was Philando Castile,
  • situation was re
  • All I could think about was how things might have been different if the
  • versed and that young black state trooper with braces had been behind the wheel, a white trooper cautiously approaching the car.
  • It was impossible not to recognize how gun culture reeks of privilege.
  • Ruger 10/22s and Marlin Model 60s, the .22LRs
    • tthomasuscu
      tthomasuscu on 02 Apr 18
       
      This guy knows his guns. Even though his essay doesn't cite research, you can see his ethos through his personal experience and his use of precise jargon.
  • There were always guns, but nothing like the assault weapons that line the shelves today.
  • firearms whose sole purpose would be to take human life if I were left with no other choice.
  • I’ve witnessed how quickly a moment can turn to a matter of life and death. I live in a region where 911 calls might not bring blue lights for an hour. Whether it’s preparation or paranoia, I plan for worst-case scenarios and trust no one but myself for my survival.
  • they joke about the minute hand of the doomsday clock inching closer to midnight.
  • as they wait for the end of the world.
  • they own them because they’re fun at the range and affordable to shoot. They use the rifles for punching paper, a few for shooting coyotes. E
  • step as close to Title II of the federal Gun Control Act as legally possible without the red tape and paperwork. They fire bullets into Tannerite targets that blow pumpkins into the sky.
  • None of them see a connection between the weapons they own and the shootings at Sandy Hook, San Bernardino, Aurora, Orlando, Las Vegas, Parkland. They see mug shots of James Holmes, Omar Mateen, Stephen Paddock, Nikolas Cruz — “crazier than a shithouse rat,” they say. “If it hadn’t been that rifle, he’d have done it with something else.”
    • tthomasuscu
      tthomasuscu on 02 Apr 18
       
      Where is the fault in this logic? It just doesn't add up.
  • They fear that what starts as an assault-weapons ban will snowball into an attack on everything in the safe.
  • I understand what’s at stake
  • I think about that boy picking up that AR in Cabela’s, and I’m torn between the culture I grew up with and how that culture has devolved.
  • changes I know must come, changes to what types of firearms line the shelves and to the background checks and ownership requirements needed to carry one out the door.
  • an unrelenting fear of what could be lost
  • a subsistence culture already threatened by the loss of public land, rising costs and a widening rural-urban divide; the right of individuals to protect their own lives and the lives of their families.
  • He cut a look in my direction as if I’d absolutely lost my mind.
  • I’d be fine with an assault-weapons ban
  • question is irrelevant, that the reason doesn’t supersede the right.
  • Despite everything we have in common, despite the fact that he’s my best friend and we were going squirrel hunting in a few days, the two of us fundamentally disagree
  • As sad as it is to say, the silence is easier
  • there were kids on the television in the background, high school survivors who were willing to say what we are not, and I was ashamed.
  • ne of those pretty, late-winter days with bluebird skies when the trees are still naked on the mountains and you can see every shadow and contour of the landscape.
  • The muzzle was pointed in our direction. Ashley was terrified.
  • The truth is, there are guns I feel justified in owning and guns I feel belong on battlefields.
  • I know that part of what they’re missing or refusing to acknowledge is how fear ushered in this shift in gun culture over the past two decades.
  • Fear is the factor no one wants to address — fear of criminals, fear of terrorists, fear of the government’s turning tyrannical and, perhaps more than anything else, fear of one another.
  • I recognize this, because I recognize my own and I recognize that despite all I know and believe I can’t seem to overcome it.
  • I don’t buy into that only-way-to-stop-a-bad-guy-with-a-gun-is-a-good-guy-with-a-gun bravado.
  • I have no visions of being a hero. Instead, I find myself looking for where I’d run, asking myself what I would get behind. The gun is the last resort. It’s the final option when all else is exhausted.
  • we walked, I could feel the pistol holstered on my side, the weight of my gun tugging at my belt. The fear was lessened by knowing that there was a round chambered, that all it would take is the downward push of a safety and the short pull of a trigger for that bullet to breathe. I felt safer knowing that gun was there.
    • tthomasuscu
      tthomasuscu on 02 Apr 18
       
      How does fear drive so many of us to distrust and hate our fellow Americans? How does the Gun Lobby and the NRA use this fear to their advantage? What role does fear play in racial prejudice? How do we combat and address this fear?
Craig Howdeshell

Instructables - Make, How To, and DIY - 340 views

www.instructables.com

shared by Craig Howdeshell on 19 Dec 11 - Cached
    • Craig Howdeshell
      Craig Howdeshell on 19 Dec 11
       
      This is probably my favorite website!
    • Craig Howdeshell
      Craig Howdeshell on 19 Dec 11
       
      It's not a Web 2.0 site, but it's still cool.
  • Check out our brand new store! Currently we have a limited selection, but stay tuned in the coming weeks for many exciting new products. Also, don't forget that Robot T-shirts make great last-minute stocking stuffers. Order your Robot T-shirt today!
  • Debbie McDonald on 21 Dec 11
     
    Between this site and Make.com my classes are ALWAYS ALL WAYS busy! So much to do, so much to do!
Jennie Snyder

Digital Literacy and Citizenship Classroom Curriculum | Common Sense Media - 32 views

www.commonsensemedia.org/...curriculum

literacy digital citizenship

shared by Jennie Snyder on 03 Aug 11 - No Cached
  • Common Sense Media offers this FREE Digital Literacy and Citizenship Curriculum to help educators empower their students and their school communities to be safe, responsible, and savvy as they navigate this fast-paced digital world. NO COST to your school.
    • Eric Arbetter
      Eric Arbetter on 11 Feb 12
       
      I wonder how we could incorporate this into our current curriculum.  Would it help with CCSS?
    • E. Grysko
      E. Grysko on 08 Aug 13
       
      As my school is implementing iPads into the classrooms this year, I will probably use some of these lesson plans to teach digital citizenship!
  • Jennifer Diaz on 03 Aug 11
     
    FREE Digital Literacy and Citizenship Curriculum.  
  • Jennie Snyder on 29 Jan 13
     
    Free curriculum, aligned to NETS, for digital literacy and digital citizenship
anonymous

Purposeful Professional Learning (Professional Learning That Shifts Practice- Part 1) -... - 10 views

katielmartin.com/...ctice-series-part-1-purposeful

shared by anonymous on 25 Apr 17 - No Cached
  • allow learners to solve relevant issues that matter to them
    • anonymous
      anonymous on 25 Apr 17
       
      If it doesn't seem to matter to the learners, it will be wasted time for them. Sometimes teachers are only in a PD session for the hours. In such cases, it is the responsibility of the facilitator to make sure there is at least one nugget of info that matters to them.
  • the team determined a specific goal that they wanted to accomplish by the end of the day
    • anonymous
      anonymous on 25 Apr 17
       
      Good practice to ask what individuals hope to gain but also should ask what hope to gain via collaborative efforts. Maybe should ask them to share their top three strengths to give us a place for building upon.
  • To guide the work time, we observed some classrooms and discussed what we noticed. Based on our goals, we set clear targets and some time boundaries to check in on progress.
    • anonymous
      anonymous on 25 Apr 17
       
      We do this with teachers as we begin work with them. Maybe we need to be more transparent and have this in writing as well for them to reference- menu.
  • ...4 more annotations...
  • each teacher shared what they had learned, what they had created, and their actionable next steps.
    • anonymous
      anonymous on 25 Apr 17
       
      Probably the most important step of the day!
  • The more you empower learners, the more they will be invested in the work.
    • anonymous
      anonymous on 25 Apr 17
       
      Profound statement!
  • society evolves and schools work to meet the needs of learners
    • anonymous
      anonymous on 26 Apr 17
       
      I think one of the keys here is to acknowledge that society is evolving and we need to evolve to meet the needs of society - for example, just because research shows that, for some things, handwriting helps people remember something better or reading a hard copy is easier for comprehension than a digital copy - just because research at this point confirms these concepts, that doesn't mean we don't need to provide opportunities for practice and teach learners to recall digitally written info or comprehend digital text. If that is the trend the world is moving toward, we have to move in that direction as well - or be left behind.
  • purposeful
    • anonymous
      anonymous on 26 Apr 17
       
      We know that when learning is purposeful, students are more engaged and grasp more. So, why wouldn't we want professional learning to be the same?
fachdidaktik

Free Testing and Quizzing Tools for Online Education - eLearning Industry - 60 views

elearningindustry.com/ing-tools-for-online-education

shared by fachdidaktik on 09 May 17 - No Cached
  • alexis alexander on 10 May 17
     
    this posting is from 2012, so you would probably want to check if all of these are still available before posting
Greta Oppe

Going Google at TCE - 96 views

Going Google at TCEA 2011   Amidst the freezing weather, teachers were amazed, astonished, and astounded by the things teachers and students can do using Google Apps. One of these Apps is ...

Google tcea apps education educational technology

started by Greta Oppe on 17 Feb 11 no follow-up yet
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