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David Hilton

A Periodic Table of Visualization Methods - 0 views

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    Visualization techniques - Data, Information, Concept, Strategy, Metaphor, Compound Brilliant.
Ben W

Interactive United States Energy Usage Chart Comparisons - 0 views

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    Compares per capita carbon output for all states, as well as total carbon output.
Kate Olson

Renaissance Adventures: More Cowbell! Record Production using Google Forms and Charts - 0 views

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    embedding google spreadsheets in a webpage
Marilyn Mossman

All of Inflation's Little Parts - The New York Times - 0 views

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    Incredible chart showing consumer spending.
Fran Bullington

Exploratree - Exploratree by FutureLab - 0 views

  • Use our free online library of thinking guides Print them out or fill in and complete your project on the exploratree website
  • Is / is not Futurelab Scope out the boundaries of a problem or analyse a situation by clearly stating what it is and what it is not Complete reversal Futurelab Assess a problem from a different perspective or stimulate new thinking when you are stuck in a rut Compass rose Futurelab For examining a phenomenon, object or issue from a variety of perspectives
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    This fascinating tool lets you map and flowchart things.
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    Fascinating tool to map out thinking and flow charts. This is a tool that I will come back to and spend some time with. This would be great for kicking off a major project -- I want to experiment with collaborative features.
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    really cool 2.0 tool that allows you to create thinking guides for free, file them in, etc. great for teachers and students
Brian C. Smith

Streamline It Part I: Diigo or Bust : Metanoia - 0 views

  • Here I was using Diigo, Delicious, Google Notebook, and Zotero for my researching, bookmarking, annotating, and sharing. While all strong tools in their own right, it is pretty clear looking at this list that this is what some would call OVER DOING IT!
  • However, I’m not entirely convinced that Diigo is the best tool to implement within the schools.
    • Brian C. Smith
       
      Yesterday, during the Open PD session on Diigo, I brought up the question whether using tools like this creates/adds to a divide between "power users" and those "just dipping their toes". I most likely won't introduce social bookmarking to teachers new to the read/write web by asking them to use Diigo. Thoughts?
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    Ryan has a great comparison of the various social bookmarking services for those wishing to make a choice.
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    Okay, here it is. I'm dumping Zotero, Delicious, and Google Notebook for Diigo. Blasphemy to some, I know, but I can basically get all I need in one: This chart by Ryan Bretag summarizes what the sites can dol. he left off a few but this is great.
Dave Truss

Think - A Free Mind Mapping Web App - 27 views

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    Simple to use, good for showing multiple connections to key ideas.
Michael Walker

Enemy Lurks in Briefings on Afghan War - PowerPoint - NYTimes.com - 2 views

  • In General McMaster’s view, PowerPoint’s worst offense is not a chart like the spaghetti graphic, which was first uncovered by NBC’s Richard Engel, but rigid lists of bullet points (in, say, a presentation on a conflict’s causes) that take no account of interconnected political, economic and ethnic forces.
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    Powerpoint makes us stupid!- General James N. Mattis
Steve Ransom

Technology in Schools Faces Questions on Value - NYTimes.com - 11 views

  • When it comes to showing results, he said, “We better put up or shut up.”
  • Critics counter that, absent clear proof, schools are being motivated by a blind faith in technology and an overemphasis on digital skills — like using PowerPoint and multimedia tools — at the expense of math, reading and writing fundamentals. They say the technology advocates have it backward when they press to upgrade first and ask questions later.
  • how the district was innovating.
  • ...24 more annotations...
  • district was innovating
  • there is no good way to quantify those achievements — putting them in a tough spot with voters deciding whether to bankroll this approach again
  • “We’ve jumped on bandwagons for different eras without knowing fully what we’re doing. This might just be the new bandwagon,” he said. “I hope not.”
  • $46.3 million for laptops, classroom projectors, networking gear and other technology for teachers and administrators.
  • If we know something works
  • it is hard to separate the effect of the laptops from the effect of the teacher training
  • “Test scores are the same, but look at all the other things students are doing: learning to use the Internet to research, learning to organize their work, learning to use professional writing tools, learning to collaborate with others.”
  • Good teachers, he said, can make good use of computers, while bad teachers won’t, and they and their students could wind up becoming distracted by the technology.
  • “It’s not the stuff that counts — it’s what you do with it that matters.”
  • creating an impetus to rethink education entirely
    • Steve Ransom
       
      Like teaching powerpoint is "rethinking education". Right.
  • “There is a connection between the physical hand on the paper and the words on the page,” she said. “It’s intimate.”
  • “They’re inundated with 24/7 media, so they expect it,”
  • The 30 students in the classroom held wireless clickers into which they punched their answers. Seconds later, a pie chart appeared on the screen: 23 percent answered “True,” 70 percent “False,” and 6 percent didn’t know.
  • rofessor Cuban at Stanford argues that keeping children engaged requires an environment of constant novelty, which cannot be sustained.
  • engagement is a “fluffy
  • term” that can slide past critical analysis.
  • that computers can distract and not instruct.
  • guide on the side.
  • Professor Cuban at Stanford
  • But she loves the fact that her two children, a fourth-grader and first-grader, are learning technology, including PowerPoint
  • The high-level analyses that sum up these various studies, not surprisingly, give researchers pause about whether big investments in technology make sense.
  • Mr. Share bases his buying decisions on two main factors: what his teachers tell him they need, and his experience. For instance, he said he resisted getting the interactive whiteboards sold as Smart Boards until, one day in 2008, he saw a teacher trying to mimic the product with a jury-rigged projector setup. “It was an ‘Aha!’ moment,” he said, leading him to buy Smart Boards, made by a company called Smart Technologies.
  • This is big business.
  • “Do we really need technology to learn?” she said. “It’s a very valid time to ask the question, right before this goes on the ballot.”
K F

Conficker Eye Chart - 0 views

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    quick test to see if you're infected with the conficker worm
Fred Delventhal

widgenie - Home - 0 views

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    Take your data and transform it into visual information that can be shared with anyone, anywhere. Your wish is our command! Widgenie empowers everyone, from bloggers to business people, to quickly visualize data and share it in many different ways. Now you can publish data in the places you already know and love, places like iGoogle, Facebook, Blogger, and even your own website. We combine all the power of an enterprise-level business intelligence platform and provide it in a convenient Web 2.0 widget. It's simple to get started, all you need is the Internet, a browser and an understanding of your needs. Are you: * A blogger who wants to make their latest poll data pop right off the page? * A marketing rep who needs to share sales figures without waiting for IT? * A Sales manager who wants his team to update their own client data? * A soccer coach who needs an easier way to display the most recent stats? If so, then widgenie is the service for you. With just a quick rub of the lamp, all your data can easily be visualized and shared with everyone who needs it. Best of all, you can do it all by yourself! And it's free!
Jerrid Kruse

The Wired Campus - Duke Professor Uses 'Crowdsourcing' to Grade - The Chronicle of High... - 0 views

  • Learning is more than earning an A says Cathy N. Davidson, the professor, who recently returned to teach English and interdisciplinary studies after eight years in administration. But students don't always see it that way. Vying for an A by trying to figure out what a professor wants or through the least amount of work has made the traditional grading scale superficial, she says.
  • "Do all the work, you get an A. Don't need an A? Don't have time to do all the work? No problem. You can aim for and earn a B. There will be a chart.  You do the assignment satisfactorily, you get the points.  Add up the points, there's your grade. Clearcut. No guesswork. No second-guessing 'what the prof wants.' No gaming the system," Ms. Davidson wrote Sunday in a blog post detailing her strategy on hastac.org (pronounced "haystack"), the acronym for  "humanities, arts, science, and technology-advanced collaboration.," which she co-founded.
  • It's important to teach students how to be responsible contributors to evaluations and assessment. Students are contributing and assessing each other on the Internet anyway, so why not make that a part of learning?"
Dennis OConnor

Internet Search Challenge: Adults Do Better - 0 views

  • Need proof that adults search and evaluate better than youth? These charts show how students in middle school and high school compare to teachers and librarians. The assessment is the pretest from a course we call "Investigative Searching 20/10."
  • To date, 449 middle schoolers, 414 high schoolers and 28 adults have taken the 10-item pretest that measures the ability to find critical information and evaluate its credibility. There are several differences that really stand out.
  • Are these the results you would expect? Do you think they are artificially low or about right? That's hard to say without seeing the pretest. Without disclosing specific items (in case you want to take the test), the 10 items focus on skills that have been described in previous posts, requiring the application of appropriate techniques to find the author of articles, the name of the publisher, the date of publication, other instances of the content on the Internet and references to web pages.
Fred Delventhal

The Value of United States Currency in Circulation - 1 views

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    We look into how much paper currency and coin production is in circulation, and some interesting facts surrounding the U.S. Mint's production.
Vicki Davis

Kindle DX: Sleeper Agent for Amazon's Future | Green Business | Reuters - 0 views

  • Bezos was back onstage to announce a new incarnation of the Kindle just three months after unveiling the previous one
  • The paragraph above is partially incorrect. PDFs can be directly dropped into the Kindle via a USB cable. Other documents—Word files, image files, etc.—need to go through the conversion.
  • This great chart from a college-bookstore association shows where all the money goes and also implies that 55.9 percent of textbook costs could be saved if they were delivered digitally, bypassing college bookstores.
  • ...1 more annotation...
  • Students appear to be the only demographic that the DX is actually well-suited to serve.
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    New kindle DX - 3 months after the other - what is the difference: "the big differences are that the Kindle DX is 4 inches larger than the one you bought last month and comes installed with a PDF reader." $489 price tag Some of my students are reading on their itouch now.
Michael Walker

New Bloom's Taxonomy w/ Activities - 63 views

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    Perfect timing on this, Mike. Will be using it with my grad class, along with some other similar charts.
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    This graphic organizer of the New Bloom's Taxonomy w/activities has proven very helpful for me over the last decade. There is also a top attachment that spins that I've used. It's all very helpful.
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