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Katy Vance

Educational Leadership:Technology-Rich Learning:Our Brains Extended - 0 views

  • When my 2nd grader needs to know the meaning of a word, I tell him to use my iPhone to ask Siri, an artificial intelligence program that's always happy to look it up for him. Siri, in turn, uses the free online program Wolfram Alpha, one of the most powerful data analysis tools in the world. If you enter into the Siri (or Wolfram Alpha) search box, by text or voice, "arable land in world divided by world population," in less than a second the phone or computer will find the relevant data; do the calculations; provide the answer—in square miles, acres, square feet, and hectares per person—and cite you its sources.
  • The only way to do almost all science today is with technology. No human can handle or analyze the volumes of data we now have and need. Ditto for the social sciences. The research study of the past focusing on 10 graduate students has been replaced by sample sizes of millions online around the world. Being perfect at language translation, spelling, and grammar is becoming less important for humans as machines begin to understand context and can access almost every translation ever done. Those who laugh at the mistakes that machines make today will no longer be laughing in a few short years.
  • call the process of envisioning such technically enhanced possibilities imag-u-cation. It's something every teacher and class should spend some time doing.
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  • With YouTube, for example, students can post their ideas to the world and get rapid global feedback. With tools like Twitter and its cousins, they can follow firsthand details of events unfolding anywhere in the world, from revolutions to natural disasters. With mashups and related techniques, they can combine sophisticated data sources in powerful new ways. One school group I know of created a Second Life model of Los Angeles, using the database of the Federal Aviation Administration (FAA) to show each plane flying in its actual spot! With Skype-like tools, students can connect with experts and peers around the world in real time.
  • Effective Thinking, which would include creative and critical thinking as well as portions of math, science, logic, persuasion, and even storytelling; Effective Action, which would include entrepreneurship, goal setting, planning, persistence, project management, and feedback; and Effective Relationships, which would include emotional intelligence, teamwork, ethics, and more.
  • Instead of today's focus on pre-established subject matter, with thinking skills presented randomly, haphazardly, and inconsistently, the student and teacher focus would always be on thinking in its various forms and on being an effective thinker, using examples from math, science, social studies, and language arts.
  • These would range from small projects in earlier years ("I made this app or this website") to larger projects ("I collaborated with a class in another country to publish a bilingual novel"; "I started a successful company") to participation in later years in huge, distributed projects around the world ("Using Galaxy Zoo, I discovered a new, habitable planet").
  • Producing effective letters, reports, and essays was an intellectual need of our past. Working effectively in virtual communities, communicating effectively through video, and controlling complex technologies are what students need to be successful in the future. Thinking, acting, relating, and accomplishing—in the technological and fast-changing context of the future—are where we should focus our students' attention.
  • No longer is the unenhanced brain the wisest thing on the planet. Students who don't have technology's powerful new capabilities at their command at every turn are not better 21st century humans but lesser ones.
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    You think of technology as a tool," one high school student told me. "We think of it as a foundation; it underlies everything we do."
Jeff Utecht

Why Do Americans Stink at Math? - NYTimes.com - 6 views

  • The very people who embody the problem — teachers — are also the ones charged with solving it.
  • the apprenticeship of observation
  • The research showed that Japanese students initiated the method for solving a problem in 40 percent of the lessons; Americans initiated 9 percent of the time. Similarly, 96 percent of American students’ work fell into the category of “practice,” while Japanese students spent only 41 percent of their time practicing.
Tim Pettine

Was Hippasus Pushed? (and Other Mysteries Of Mathematics) - 2 views

    • Tim Pettine
       
      Great material for an essential question synthesizing math and history
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    "Bird's Nest Olympic Stadium in Beijing is "geometrical poetry"? What would the Greeks have made of that? "
Ivan Beeckmans

Let Kids Rule the School - NYTimes.com - 0 views

  • Their guidance counselor was their adviser, consulting with them when the group flagged in energy or encountered an obstacle. Though they sought advice from English, math and science teachers, they were responsible for monitoring one another’s work and giving one another feedback. There were no grades, but at the end of the semester, the students wrote evaluations of their classmates.
  • The students also designed their own curriculum, deciding to split their September-to-January term into two halves.
  • each of them focused on specific mathematical topics, from quadratic equations to the numbers behind poker
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  • “I did well before. But I had forgotten what I actually like doing.”
  • They are remarkable because they demonstrate the kinds of learning and personal growth that are possible when teenagers feel ownership of their high school experience, when they learn things that matter to them and when they learn together.
  • But perhaps children don’t need another reform imposed on them. Instead, they need to be the authors of their own education.
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    An interesting way of harnessing the natural energy of teenagers. Definitely worthy of further exploration.
Kim Cofino

ADE Application Video - Dan Meyer on Vimeo - 0 views

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    RT @rcormack: Here's a link to the video that John Couch showed at yesterday's wrap up. http://t.co/6EflCvX #als2011
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