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Brain Food: Realistic Lateral Thinking Puzzles - 201 views

www.rinkworks.com/...latreal1.shtml lateral thinking puzzles
shared by A Gardner on 06 Apr 11 - Cached
  • A Gardner on 06 Apr 11
     
    Link from coxmath.blogspot
  • Sigrid Murphy on 07 Apr 11
     
    These puzzles are not for me. Perhaps I'm too right-brained.
  • Mark Falcon on 07 Apr 11
     
    It's probably my Engineering background but some of these assume (incorrectly) alot. For example. "A man is lying dead in a room. There is a large pile of gold and jewels on the floor, a chandelier attached to the ceiling, and a large open window." "Lying" leads one to believe the man is being held down by weight. If we assume he properly set his ballasts for zero/neutral buoyancy he would be floating especially given his now empty tank. Also most wreckage divers use some form of balloon or cabling system attached to a boat to help "carry" heavy loads to the surface. So he wouldn't have been held down by the find. Finally, only the most experienced divers, with the proper training dive for salvage. An experience diver would never be caught out with no air. Not to mention the problems states there is an easy access path with the "large window" so even if things went completely wrong, the diver could have at least tried for the surface. I'm with Sigrid, not for me. ;-)
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Remix Culture : Center for Social Innovation (CSI) - 12 views

csi.gsb.stanford.edu/remix-culture
shared by dabennett7 on 29 Mar 15 - Cached
  • there’s a war raging over what some now are calling a new art form in the emerging Web 2.0 culture—remix
  • remix is collage, a recombination of existing, reference images or music and video clips from popular digital culture, elements of which are mashed up into something new.
    • dabennett7
      dabennett7 on 29 Mar 15
       
      Does this sound familiar? Common core and even the SBAC assessment are rooted in remix.
  • as long as the remix is significantly altered from the original—should remix be permitted by law
    • dabennett7
      dabennett7 on 29 Mar 15
       
      How will copryright laws evolve for the 21st century? What skills must our students gradate with to prepare them for a world of Remix vs. Copyrights?
  • ...7 more annotations...
  • Should remix be outlawed as a violation of an artist’s or photographer’s copyrigh
  • “Remix is literacy in the 21st century,” Lessig said. The chief of Stanford University’s Center for Internet and Society
    • dabennett7
      dabennett7 on 29 Mar 15
       
      If digital literacy includes remixing, then the skills of citation and attribution are more important than ever.
  • failing to legally protect remixes as original forms of art and expression “will make pirates of our children...We cannot kill this form of expression;
  • Johnson, author of The Invention of Air, a new book about the history of information flows in American and British society, said remix has “deep roots in the Age of Enlightenment and among America’s Founding Fathers.”
    • dabennett7
      dabennett7 on 29 Mar 15
       
      Remix is not new...  but it is easier and more accessible than ever.  A smartphone alone is a remix machine capable of remixing text, audio, video, images and more.  Then with a click you can publish your remix to the world from anywhere!
  • Where do we think innovation and creativity come from
  • Fairey rounded out the talk, citing remix as one of the early 21st century’s most popular forms of free political expression.
  • Remix is all about making references; references are how you establish a point of view in popular culture, and they are crucial to my work as an artist.”
    • dabennett7
      dabennett7 on 29 Mar 15
       
      This is what we as educators are all about... We challenge students to make connections, identify themes, clarify or argue a point of view.  We push them to remix everyday. Are we challenging them to respect the ideas they build their learning upon?
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Occupy Your Brain - 111 views

schoolingtheworld.org/...occupy education education reform education system schooling pedagogy indigenous indigenous pedagogies knowledge alternative education standardization state standards national standards global standards power authority intellect
shared by Andrew McCluskey on 11 Feb 13 - No Cached
Ant Heald liked it
  • One of the most profound changes that occurs when modern schooling is introduced into traditional societies around the world is a radical shift in the locus of power and control over learning from children, families, and communities to ever more centralized systems of authority.
  • Once learning is institutionalized under a central authority, both freedom for the individual and respect for the local are radically curtailed.  The child in a classroom generally finds herself in a situation where she may not move, speak, laugh, sing, eat, drink, read, think her own thoughts, or even  use the toilet without explicit permission from an authority figure.
  • In what should be considered a chilling development, there are murmurings of the idea of creating global standards for education – in other words, the creation of a single centralized authority dictating what every child on the planet must learn.
  • ...26 more annotations...
  • In “developed” societies, we are so accustomed to centralized control over learning that it has become functionally invisible to us, and most people accept it as natural, inevitable, and consistent with the principles of freedom and democracy.   We assume that this central authority, because it is associated with something that seems like an unequivocal good – “education” – must itself be fundamentally good, a sort of benevolent dictatorship of the intellect. 
  • We endorse strict legal codes which render this process compulsory, and in a truly Orwellian twist, many of us now view it as a fundamental human right to be legally compelled to learn what a higher authority tells us to learn.
  • And yet the idea of centrally-controlled education is as problematic as the idea of centrally-controlled media – and for exactly the same reasons.
  • The First Amendment of the U.S. Constitution was designed to protect all forms of communication, information-sharing, knowledge, opinion and belief – what the Supreme Court has termed “the sphere of intellect and spirit” – from government control.
  • by the mid-19th century, with Indians still to conquer and waves of immigrants to assimilate, the temptation to find a way to manage the minds of an increasingly diverse and independent-minded population became too great to resist, and the idea of the Common School was born.
  • We would keep our freedom of speech and press, but first we would all be well-schooled by those in power.
  • A deeply democratic idea — the free and equal education of every child — was wedded to a deeply anti-democratic idea — that this education would be controlled from the top down by state-appointed educrats.
  • The fundamental point of the Occupy Wall Street movement is that the apparatus of democratic government has been completely bought and paid for by a tiny number of grotesquely wealthy individuals, corporations, and lobbying groups.  Our votes no longer matter.  Our wishes no longer count.  Our power as citizens has been sold to the highest bidder.
  • Our kids are so drowned in disconnected information that it becomes quite random what they do and don’t remember, and they’re so overburdened with endless homework and tests that they have little time or energy to pay attention to what’s happening in the world around them.
  • If in ten years we can create Wikipedia out of thin air, what could we create if we trusted our children, our teachers, our parents, our neighbors, to generate community learning webs that are open, alive, and responsive to individual needs and aspirations?  What could we create if instead of trying to “scale up” every innovation into a monolithic bureaucracy we “scaled down” to allow local and individual control, freedom, experimentation, and diversity?
  • The most academically “gifted” students excel at obedience, instinctively shaping their thinking to the prescribed curriculum and unconsciously framing out of their awareness ideas that won’t earn the praise of their superiors.  Those who resist sitting still for this process are marginalized, labeled as less intelligent or even as mildly brain-damaged, and, increasingly, drugged into compliance.
  • the very root, the very essence, of any theory of democratic liberty is a basic trust in the fundamental intelligence of the ordinary person.   Democracy rests on the premise that the ordinary person — the waitress, the carpenter, the shopkeeper — is competent to make her own judgments about matters of domestic policy, international affairs, taxes, justice, peace, and war, and that the government must abide by the decisions of ordinary people, not vice versa.  Of course that’s not the way our system really works, and never has been.   But most of us recall at some deep level of our beings that any vision of a just world relies on this fundamental respect for the common sense of the ordinary human being.
  • This is what we spend our childhood in school unlearning. 
  • If before we reach the age of majority we must submit our brains for twelve years of evaluation and control by government experts, are we then truly free to exercise our vote according to the dictates of our own common sense and conscience?  Do we even know what our own common sense is anymore?
  • We live in a country where a serious candidate for the Presidency is unaware that China has nuclear weapons, where half the population does not understand that Saddam Hussein had nothing to do with 9/11, where nobody pays attention as Congress dismantles the securities regulations that limit the power of the banks, where 45% of American high school students graduate without knowing that the First Amendment of the Constitution guarantees freedom of the press.   At what point do we begin to ask ourselves if we are trying to control quality in the wrong way?
  • Human beings, collaborating with one another in voluntary relationships, communicating and checking and counter-checking and elaborating and expanding on one another’s knowledge and intelligence, have created a collective public resource more vast and more alive than anything that has ever existed on the planet.
  • But this is not a paeon to technology; this is about what human intelligence is capable of when people are free to interact in open, horizontal, non-hierarchical networks of communication and collaboration.
  • Positive social change has occurred not through top-down, hierarchically controlled organizations, but through what the Berkana Institute calls “emergence,” where people begin networking and forming voluntary communities of practice. When the goal is to maximize the functioning of human intelligence, you need to activate the unique skills, talents, and knowledge bases of diverse individuals, not put everybody through a uniform mill to produce uniform results. 
  • You need a non-punitive structure that encourages collaboration rather than competition, risk-taking rather than mistake-avoidance, and innovation rather than repetition of known quantities.
  • if we really want to return power to the 99% in a lasting, stable, sustainable way, we need to begin the work of creating open, egalitarian, horizontal networks of learning in our communities.
  • They are taught to focus on competing with each other and gaming the system rather than on gaining a deep understanding of the way power flows through their world.
  • And what could we create, what ecological problems could we solve, what despair might we alleviate, if instead of imposing our rigid curriculum and the destructive economy it serves on the entire world, we embraced as part of our vast collective intelligence the wisdom and knowledge of the world’s thousands of sustainable indigenous cultures?
  • They knew this about their situation: nobody was on their side.  Certainly not the moneyed classes and the economic system, and not the government, either.  So if they were going to change anything, it had to come out of themselves.
  • As our climate heats up, as mountaintops are removed from Orissa to West Virginia, as the oceans fill with plastic and soils become too contaminated to grow food, as the economy crumbles and children go hungry and the 0.001% grows so concentrated, so powerful, so wealthy that democracy becomes impossible, it’s time to ask ourselves; who’s educating us?  To what end?  The Adivasis are occupying their forests and mountains as our children are occupying our cities and parks.  But they understand that the first thing they must take back is their common sense. 
  • They must occupy their brains.
  • Isn’t it time for us to do the same?
  • Andrew McCluskey on 11 Feb 13
     
    Carol Black, creator of the documentary, "Schooling the World" discusses the conflicting ideas of centralized control of education and standardization against the so-called freedom to think independently--"what the Supreme Court has termed 'the sphere of intellect and spirit" (Black, 2012). Root questions: "who's educating us? to what end?" (Black, 2012).
  • Andrew McCluskey on 11 Feb 13
     
    This is a must read. Carol Black echoes here many of the ideas of Paulo Freire, John Taylor Gatto and the like.
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The Learning Zone: Rock Cycle Games - 97 views

www.oum.ox.ac.uk/...level1.htm
shared by Jocelyn Hinman on 10 Dec 12 - No Cached
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Drag the pictures on the right to the cycle on the left. When you are done, you will have a completed rock cycle to help you understand how rock the rock cycle flows.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Weathering means when rock surfaces are broken down by exposure to air, water, and other materials. Their appearance is changed.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Erosion means when the surface is worn away.
  • ...6 more annotations...
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Be sure to click on the post its to learn about definition of words you might be unsure of!
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Deposition means when rocks settle after being moved by wind or rain.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Compaction/cementation means when rocks harden.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Metamorphism means when a rock's structure is changed.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Extrusion means when something bulges or bursts out.
    • Jocelyn Hinman
      Jocelyn Hinman on 10 Dec 12
       
      Intrusive crystallization is when a rock forms under the earth's surface.
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This 1 sentence summarizes the entire Millennial generation | Ladders - 9 views

www.theladders.com/...e-entire-millennial-generation
shared by Dallas McPheeters on 09 Mar 19 - No Cached
  • This one sentence summarizes the entire Millennial generation:“I want to be the one who comes up with the idea, not the person who executes on it.”That’s the problemThe world doesn’t need more ideas. Ideas are easy. Ideas are as abundant as air itself.What the world needs is more hands on deck, more doers, more builders — more people who know the value of patience, and who can take something that sounds great in theory and work to bring it to life.Because let me tell you: The way an idea starts is never the way the idea ends.
    • Dallas McPheeters
      Dallas McPheeters on 09 Mar 19
       
      Lead your millennial classroom to take action... here's why...
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How long can the virus that causes COVID-19 live on surfaces? | Hub - 14 views

hub.jhu.edu/...sars-cov-2-survive-on-surfaces ed530 vr augmented reality
shared by katie_heberling on 23 Mar 20 - No Cached
  • inless steel, 24 hours on cardboard, and 4 hours on copper. It is also detectable in the air
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