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Tonya Thomas

Thrun leaving Stanford for online startup - Technology & science - Innovation - msnbc.com - 0 views

  • Online education can also leverage the "flipped classroom" technique used by a few innovative educators, Thrun said. Students watch lectures on their own so that teachers can spend their time and energy helping students solve problems. Many of his online students have written to share their stories with Thrun. One student told of finishing online assignments in between mortar and rocket attacks in Afghanistan. Another described herself as a single mother of two young children who suffered from both job and family worries. "I took the midterm this weekend, mostly while holding a teething infant," said the anonymous mother. "None of my other issues have gone away. But I feel more determined than ever to see this through … for myself."
klindstrom123

Bee sting - 36 views

    • klindstrom123
       
      testing 1
  • nt to differentiate a bee sting from an insect bite. It is also important to recognize that the venom or toxin of s
  • ill actively seek out and sting when they perceive the hive to be threatened, often being alerted to this by the release of attack pheromones. Although it is widely believed that a worker honeybee can sting only once, this is a misconception: although the stinger is in fact barbed so that it lodges in the victim's skin, tearing loose from the bee's abdomen and leading to its death in minutes, this only happens if the victim is a mammal (or bird).
  • ...1 more annotation...
  • nes, a process which is accelerated if the bee is fatally injured. Release of alarm pheromones near a h
Kenuvis Romero

Dangerous: an in-depth investigation into the life of John McAfee (Wired UK) - 0 views

shared by Kenuvis Romero on 23 Jun 13 - No Cached
  •  His business plan: create an antivirus program and give it away on bulletin boards. McAfee didn't expect users to pay. His real aim was to get them to think the software was so necessary that they would install it on their computers at work. They did. Within five years, half of the Fortune 100 companies were running it, and they felt compelled to pay a licence fee. By 1990, McAfee was making $5 million (£3.2 million) a year with few overheads and little investment.
  • His success was due in part to his ability to spread his own paranoia, the fear that there was always somebody about to attack.
Kenuvis Romero

Tarantula - Wikipedia, the free encyclopedia - 0 views

  • accounts of bites by some species are reported to be very painful and to produce intense spasms that may recur over a period of several days; the venom by the African tarantula Pelinobius muticus also causes strong hallucinations.[13]
  • Old-world tarantulas (from Europe, Africa, Asia and Australia) have no urticating hairs and are more likely to attack when disturbed. Old-world tarantulas often have more potent, medically significant venom.
Nancy Schmidt

Langwitches Blog » 21st Century PD- Practice What you Preach - 74 views

    • Nancy Schmidt
       
      Anyone have ideas on how to model 21st century skills in an environment which blocks many of these web2.0 tools?
  •  
    Nancy: You need a phased attack. Phase one involves marshaling the technologies you do have handy to create communication with parents. Use Twitter for homework updates, essential questions about reading assignments, a "writer's tip of the day" etc. This is what I call a "tier 1" communication. This technology gives few details, but provides parents talking points during dinner conversation with their kids. Then use your website to add the major details, evaluation rubrics, blogging, etc. What I like to provide are "desktop" videos that capture you using or modeling Web 2.0 technologies, and their potential in the classroom. Post these on your website and say something like, "Blocked here at [your school] but you can perhaps use these tools at home..." When parents start to see the same text appear over and over as a caption or comment in your video, they just might get angry enough to go to the superintendent, or the IT "integration specialist" and say, "Enough! Give this teacher the tools she needs!" We're fighting this battle everywhere. Educators are being treated like children who don't have a clue. Keep fighting the good fight and good luck!
Ed Webb

Education - Change.org: Snark Attack: UCLA Research Dissing Technology Bombs - 0 views

  • More pointedly still: Creating an opposition between "critical thinking" and "reading and discussing," on the one hand, and electronic/social media on the other, is a logical false disjunctive (in plain talk, a false either/or). Any competent teacher can use the new literacy tools to create new possibilities in critical thinking, reading, discussing, and more, that were only dreamt of in pre-Internet philosophies.
    • Ed Webb
       
      Absolutely the key part of the argument. It's how you use the tools that matters.
  • Among the studies Greenfield analyzed was a classroom study showing that students who were given access to the Internet during class and were encouraged to use it during lectures did not process what the speaker said as well as students who did not have Internet access. When students were tested after class lectures, those who did not have Internet access performed better than those who did. "Wiring classrooms for Internet access does not enhance learning," Greenfield said. Restrain me, quick, before I break something. Because there’s a missing element in this bit of sloppy science that makes me want to throw my beloved laptop through the window. It’s this: the freaking teacher. So let me correct this: “CLUELESSLY wiring classrooms for internet access does not enhance learning.”
  • It’s totally schooly, and divorced from the authentic uses we put this stuff to in that non-school place called the real world.
  •  
    I love this post so much I want to hug it
C CC

One in four boys fails writing test for seven-year-old pupils - Education News, Educati... - 0 views

  • Girls swept the board in national curriculum tests for seven-year-olds, beating boys in every paper – reading, writing, speaking and listening, maths and science. The biggest gap was in writing, where one in four boys failed to reach the standard expected, compared with just 13 per cent of girls.
    • C CC
       
      I find it a very sad state of affairs in the UK that this article constitutes a story. It has been widely acknowledged amongst child developmentalists that there is going to be a gulf between the sexes at such an age due to the internal developments taking place. Although testing is 'voluntary' in the UK, it is clearly still widespread to accountability purposes. We are talking about 7-year-olds here. What is disappointing also, is the fact further on in the article that a politician sees this as capital to attack the government, rather than the whole 'testing' regime for 7 year olds.
Kevin Jarrett

Proposed Cuts Strike Teachers as Attacks on Their Value to Society - NYTimes.com - 30 views

  •  
    "Teachers Wonder, Why the Scorn?"
Josh Flores

If you want to innovate like Da Vinci, education is overrated | TechRepublic - 46 views

  • Thiel is a venture capitalist and the game that VCs play is to invest in 10 different ideas with the hope that one of them hits it big, while the other nine are likely to fail, morph into something different, or simply fade away.
  • Bill Gates (Microsoft) and Mark Zuckerberg (Facebook). Yes, both dropped out of Harvard to start a company and eventually became billionaires, but before they went to college both of them got an outstanding education that was certainly a springboard to their later achievements.
  • A college education trains and teaches students how to best plug themselves into the current civilization. Education helps you plug into the things society already needs, to plug into society as it is today. It’s not about tomorrow
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  • Da Vinci basically out-observed everyone in his generation? That was critical. He spent a lot of time observing and figuring out where there were important problems and pain points that could be improved by either iterating or innovating. It’s a simple but powerful formula. Lots of organizations could do a better job of carefully observing the best opportunities to target, and then attacking the opportunity with their best ideas.
  • Innovation is about what’s next. To pull off a big innovation, you almost always have to take a big risk. You have to try something different.
    • Josh Flores
       
      What a great quote to support authentic lessons in the classroom! assessment should include more creativity and products to persent.
  •  
    Thiel is a venture capitalist and the game that VCs play is to invest in 10 different ideas with the hope that one of them hits it big, while the other nine are likely to fail, morph into something different, or simply fade away.
  •  
    In reference to Gates and others who have shined, according to Gladwell's "Outliers" they have also most likely put in the time (10,000 plus hours) practicing, envisioning, and imagining what they want to create. Innovation takes time input, imagination, desire, and risk...
Martin Burrett

Addition Attack - 50 views

  •  
    A great space invaders addition game where players shoot the space ship with the correct answer from adding one or two digit numbers together. http://ictmagic.wikispaces.com/Maths
Aly Kenee

Days Like This… | alytapp - 132 views

  • Instead of scribbling marks in the margins of printed papers, I opened each student’s paper in Google Docs, highlighted text and inserted comments to clarify my thoughts, and then turned on the screen recorder (Jing) to record my voice as I scrolled through the paper and pointed to items with my mouse. Right after recording, I uploaded the finished recording to Jing’s companion hosting site, and then I simply copied and pasted the link to the recording directly into the Google Doc.
    • brianhammel
       
      Adding value in context rather than providing repetitive written comments in the summation.
  • After about four minutes, they began the next task, copying and pasting my reflection questions into the bottom of their docs, and then responding to those prompts as they reflected on their work and my feedback.
  • As I watched them, I couldn’t help but remember the way that I used to provide feedback. Students would receive their graded papers, flip past the comments I had scribbled in the margin, glance at the final grade, and then forget all about it.
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  • I always knew there was more I wanted to convey to them about their writing, about how they had or had not created meaning for the reader.
  • It took me about 10 minutes per paper, times 68 papers, so the last week and a half have been intense. If you’re doing the math, that’s over 11 hours of paper grading. If I am going to put in that kind of time for grading, I must see my students growing as writers. Period.
    • brianhammel
       
      Technology tool is NOT a time saver. The main goal for using the tool is not increased productivity by the teacher, but instead increased understanding by the student.
    • Aly Kenee
       
      Yes! You state that so eloquently. We often think of tech as nothing more than a tool for expediency.
  •  I liked knowing that my essay got individual attention, individual feedback, and I feel like you cared about what I wrote.
  • A small number of students (actually, fewer than 5) said that they didn’t feel that the verbal comments were all that helpful.
  • hurtful to hear me say out loud what was wrong with their papers
  • Writing is personal, and feedback can feel like an attack.
    • brianhammel
       
      On the flipside, writing is personal, and receiving impersonal and confusing written feedback can also be hurtful. The student spends so much time writing the assignment, but only receives a small amount of scribbled comments in the margin.
  • tried out a new way of assessing student work — screencasting
Marianne Hart

The Creativity Crisis - Newsweek - 48 views

  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
  • “Creativity can be taught,”
  • it’s left to the luck of the draw who becomes creative: there’s no concerted effort to nurture the creativity of all children
    • Brian C. Smith
       
      Students are labeled as "creative" if they display a knack for art or music, and sometimes in writing, however, they are rarely recognized as creative in math or science where a lot of creativity is not only needed, but excellent for learning within those very two disciplines.
    • Bill Genereux
       
      This is precisely why creativity education is important. It is needed everywhere, not just in the arts. Those teaching outside of arts education need to start recognizing the importance of creative thinking as well.
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  • When faculty of a major Chinese university asked Plucker to identify trends in American education, he described our focus on standardized curriculum, rote memorization, and nationalized testing. “After my answer was translated, they just started laughing out loud,” Plucker says. “They said, ‘You’re racing toward our old model. But we’re racing toward your model, as fast as we can.’ ”
  • The argument that we can’t teach creativity because kids already have too much to learn is a false trade-off. Creativity isn’t about freedom from concrete facts. Rather, fact-finding and deep research are vital stages in the creative process.
  • When you try to solve a problem, you begin by concentrating on obvious facts and familiar solutions, to see if the answer lies there. This is a mostly left-brain stage of attack. If the answer doesn’t come, the right and left hemispheres of the brain activate together. Neural networks on the right side scan remote memories that could be vaguely relevant. A wide range of distant information that is normally tuned out becomes available to the left hemisphere, which searches for unseen patterns, alternative meanings, and high-level abstractions. Having glimpsed such a connection, the left brain must quickly lock in on it before it escapes. The attention system must radically reverse gears, going from defocused attention to extremely focused attention. In a flash, the brain pulls together these disparate shreds of thought and binds them into a new single idea that enters consciousness. This is the “aha!” moment of insight, often followed by a spark of pleasure as the brain recognizes the novelty of what it’s come up with. Now the brain must evaluate the idea it just generated. Is it worth pursuing? Creativity requires constant shifting, blender pulses of both divergent thinking and convergent thinking, to combine new information with old and forgotten ideas. Highly creative people are very good at marshaling their brains into bilateral mode, and the more creative they are, the more they dual-activate.
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better
    • Ed Webb
       
      Surely, "more quickly"?
  • Creativity has always been prized in American society, but it’s never really been understood. While our creativity scores decline unchecked, the current national strategy for creativity consists of little more than praying for a Greek muse to drop by our houses. The problems we face now, and in the future, simply demand that we do more than just hope for inspiration to strike. Fortunately, the science can help: we know the steps to lead that elusive muse right to our doors.
    • Brian C. Smith
       
      Likely because it was out of necessity and the hardships of life. Not that we don't have hardships and necessities, but innovation has solved a lot of problems and automation has made skills and tasks easy.
  • What’s common about successful programs is they alternate maximum divergent thinking with bouts of intense convergent thinking, through several stages. Real improvement doesn’t happen in a weekend workshop. But when applied to the everyday process of work or school, brain function improves.
    • Brian C. Smith
       
      Everyday process of work or school... over time, consistent and non-prescriptive.
  • kids demonstrated the very definition of creativity: alternating between divergent and convergent thinking, they arrived at original and useful ideas. And they’d unwittingly mastered Ohio’s required fifth-grade curriculum—from understanding sound waves to per-unit cost calculations to the art of persuasive writing. “You never see our kids saying, ‘I’ll never use this so I don’t need to learn it,’ ” says school administrator Maryann Wolowiec. “Instead, kids ask, ‘Do we have to leave school now?’ ” Two weeks ago, when the school received its results on the state’s achievement test, principal Traci Buckner was moved to tears. The raw scores indicate that, in its first year, the school has already become one of the top three schools in Akron, despite having open enrollment by lottery and 42 percent of its students living in poverty.
  • project-based learning
  • highly creative adults frequently grew up with hardship. Hardship by itself doesn’t lead to creativity, but it does force kids to become more flexible—and flexibility helps with creativity.
  • When creative children have a supportive teacher—someone tolerant of unconventional answers, occasional disruptions, or detours of curiosity—they tend to excel. When they don’t, they tend to underperform and drop out of high school or don’t finish college at high rates. They’re quitting because they’re discouraged and bored, not because they’re dark, depressed, anxious, or neurotic. It’s a myth that creative people have these traits. (Those traits actually shut down creativity; they make people less open to experience and less interested in novelty.) Rather, creative people, for the most part, exhibit active moods and positive affect. They’re not particularly happy—contentment is a kind of complacency creative people rarely have. But they’re engaged, motivated, and open to the world.
  • solutions emerge from a healthy marketplace of ideas, sustained by a populace constantly contributing original ideas and receptive to the ideas of others
  • The age-old belief that the arts have a special claim to creativity is unfounded.
  • When scholars gave creativity tasks to both engineering majors and music majors, their scores laid down on an identical spectrum, with the same high averages and standard deviations. Inside their brains, the same thing was happening—ideas were being generated and evaluated on the fly.
  • The lore of pop psychology is that creativity occurs on the right side of the brain. But we now know that if you tried to be creative using only the right side of your brain, it’d be like living with ideas perpetually at the tip of your tongue, just beyond reach
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better. A lifetime of consistent habits gradually changes the neurological pattern.
  • The home-game version of this means no longer encouraging kids to spring straight ahead to the right answer
  • The new view is that creativity is part of normal brain function.
  • “As a child, I never had an identity as a ‘creative person,’ ” Schwarzrock recalls. “But now that I know, it helps explain a lot of what I felt and went through.”
  • In China there has been widespread education reform to extinguish the drill-and-kill teaching style. Instead, Chinese schools are also adopting a problem-based learning approach.
  • fact-finding
  • problem-finding
  • Next, idea-finding
  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
  •  
    For the first time, research shows that American creativity is declining. What went wrong-and how we can fix it.
tthomasuscu

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

    • tthomasuscu
       
      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
       
      Should this be changed to prevent criminals from buying guns from private sellers? How is something this dangerous allowed to take place?
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  • 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
       
      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
       
      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
       
      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?
meghankelly492

Validation of the Kenny Music Performance Anxiety Inventory (K-MPAI): A cross... - 1 views

  • Barlow (1988, 2000, 2002) argued that panic attacks, which he called “false alarms,” arise in response to stressful life events (such as music performance) in people who experience high levels of general anxiety.
  • Chang-Arana, Á. M., Kenny, D. T., & Burga-León, A. A. (2018). Validation of the Kenny Music Performance Anxiety Inventory (K-MPAI): A cross-cultural confirmation of its factorial structure. Psychology of Music, 46(4), 551–567. https://doi.org/10.1177/0305735617717618
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