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Dave Truss

Career Corner: Your Online Profile - Does It Matter? - 0 views

  • “There are photos of me doing things when I was a college student that I do not want my employer to see. But my photos are stashed in a box in my basement and not posted online for the world to see.” You’re smart enough to be a teacher; be smart about your online profile, too.
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    Social networking sites are not inherently bad. In fact, they can be quite useful for you to stay in touch with friends and to make new ones. Used wisely, social networking sites do exactly what the name implies - allow you to network with colleagues both personally and professionally. Too many college students and young professionals, however, allow their online profiles to get out of control.
Chris Wherley

SimplyBox - Think Inside the Box - 0 views

shared by Chris Wherley on 27 Oct 08 - Cached
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    SimplyBox is a free service to Capture, Share, and Organize ANYTHING you find on the web
Dennis OConnor

Write or Die : Dr Wicked's Writing Lab - 0 views

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    Write or Die is a web application that encourages writing by punishing the tendency to avoid writing. Start typing in the box. As long as you keep typing, you're fine, but once you stop typing, you have a grace period of a certain number of seconds and then there are consequences.
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    Clever thinking, interesting writing tools, a kick in the pants for any writer wrestling with fluency.
Fred Delventhal

LinkBunch BETA - http://linkbun.ch - 0 views

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    LinkBunch lets you put multiple links into one small link which you can share over IM, Twitter, email or even a mobile phone SMS. Learn more about LinkBunch here. Simply put in a list of links in the box below and click 'Bunch' to get your small LinkBunch
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    LinkBunch lets you put multiple links into one small link which you can share over IM, Twitter, email or even a mobile phone SMS.
John Maklary

AltaVista - 0 views

shared by John Maklary on 31 Mar 08 - Cached
    • John Maklary
       
      A neat feature is to track who is linking to a particular site. In the search box, type link:www.yourwebsite.com and search. The results will tell you what websites are out there that link directly to the on in question. Great for validating a website.
Kelly Faulkner

Flashcards online - create, learn, and share - ediscio.com - 0 views

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    Online flashcard box that also lets you embed video / pictures into it.
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    i love online flashcards, even more if students can print them out as our hostel students don't have quality access to the internet for learning. haven't tried these yet (used cramberry this year).
Ruth Howard

High Scalability - High Scalability - The Amazing Collective Compute Power of... - 4 views

  • Earlier we talked about how a single botnet could harness more compute power than our largest super computers. Well, that's just the start of it. The amount of computer power available to the Ambient Cloud will be truly astounding.
  • By 2014 one estimate is there will be 2 billion PCs. That's a giant reservoir of power to exploit, especially considering these new boxes are stuffed with multiple powerful processors and gigabytes of memory. 7 Billion Smartphones By now it's common wisdom smartphones are the computing platform of the future. It's plausible to assume the total number of mobile phones in use will roughly equal the number of people on earth. That's 7 billion smartphones. Smartphones aren't just tiny little wannabe computers anymore either. They are real computers and are getting more capable all the time.
  • One Google exec estimates that in 12 years an iPod will be able to store all the video ever produced.
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  • But all the compute power in the world is of little use if the cores can't talk to each other.
  • Inductive chargers will also make it easier to continually charge devices. Nokia is working on wireless charging. And devices will start harvesting energy from the surroundings. So it looks like the revolution will be fully powered.
  • . Literally billions of dollars are being invested into developing a giant sensor grids to manage power. Other grids will be set up for water, climate, pollution, terrorist attacks, traffic, and virtually everything else you can think to measure and control.
  • . Others predict the smart grid could be 1,000 times larger than the Internet.
  • Clearly this technology has obvious health and medical uses, and it may also figure into consumer and personal entertainment.
  • What if instead smartphones become the cloud?
  • In the future compute capacity will be everywhere. This is one of the amazing gifts of computer technology and also why virtualization has become such a hot datacenter trend.
  • It's out of that collective capacity that an Ambient Cloud can be formed, like a galaxy is formed from interstellar dust. We need to find a more systematic way of putting it to good use.
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    digital citizenship headed for the clouds...
Adrienne Michetti

OLPC Human Interface Guidelines/Design Fundamentals/Key Design Principles - OLPC - 0 views

  • n which provides a low floor to the inexperienced, but doesn't impose a ceiling upon those who are.
  • tailored to the needs of children in the context of their learning
  • n activity ring that contains icons representing each instance of an open activity
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  • limitations
  • mphasis on discoverability and usability
  • the actual behavior of the activities, the layout of the buttons and tools, and the feedback that the interface provides to the children when they interact with it
  • there is no substitute for user testing
  • imple doesn't necessarily mean limited
  • simple—even minimal—controls can have great expressive power.
  • a "fail-soft" approach to their designs
  • five categories of "bad things" software can do: damaging the laptop; compromising privacy; damaging the children's data; doing bad things to other people; and impersonating the child.
  • without the use of menus, pop-up boxes, passwords, etc., as these approaches are meaningless to most people.
  • no noticeable side-effects
  • When children know they have a fallback plan—a way back to the current state of things—they will much more frequently go beyond their comfortable boundaries and experiment with new tools and new creative means of expression
  • the ability to undo one's actions.
  • Interoperability
  • Towards this end, a view source key has been added to the laptop keyboards, providing them with instant access to the code that enables the activities that they use from day to day. This key will allow those interested to peel away layers of abstraction, digging deeper into the codebase as they learn.
  • (without a mouse or trackpad)
Jackie Gerstein

Google Search Tricks by Tony Vincent on Prezi - 20 views

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    Use the Google search box to find exactly what you're looking for, including answers to math problems and the current weather.
Michelle DeSilva

Technology and Education - Box of Tricks - 0 views

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    Internet resources for Education
Ed Webb

Web-monitoring software gathers data on kid chats by AP: Yahoo! Tech - 0 views

  • Parents who install a leading brand of software to monitor their kids' online activities may be unwittingly allowing the company to read their children's chat messages — and sell the marketing data gathered.
  • Software sold under the Sentry and FamilySafe brands can read private chats conducted through Yahoo, MSN, AOL and other services, and send back data on what kids are saying about such things as movies, music or video games. The information is then offered to businesses seeking ways to tailor their marketing messages to kids.
  • a separate data-mining service called Pulse that taps into the data gathered by Sentry software to give businesses a glimpse of youth chatter online. While other services read publicly available teen chatter, Pulse also can read private chats. It gathers information from instant messages, blogs, social networking sites, forums and chat rooms.
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  • Parents who don't want the company to share their child's information to businesses can check a box to opt out. But that option can be found only by visiting the company's Web site, accessible through a control panel that appears after the program has been installed. It was not in the agreement contained in the Sentry Total Home Protection program The Associated Press downloaded and installed Friday.
Dave Truss

Dangerously Irrelevant: It's not 'the tests.' It's us. - 0 views

  • It's not ‘the tests.’ It's our unwillingness and/or inability to do something different, something better. It's not ‘the tests.’ It's us.
    • Dave Truss
       
      Note the highlighted comment as well- scary!
  • In my state, students don't take standardized tests until third grade, but test preparation was a major focus in K-2. Students did little but complete worksheet after worksheet in kindergarten. The block corner was gone, there was no snack time, the dress-up box was taken away, and recess was reduced to just a few minutes. My son and his classmates sat at their little tables and silently filled out worksheets for the majority of the day. Talking, laughing or getting out of your seat was frowned upon. In first grade, the timed math tests began. Shortly after students learned how to add and subtract, they were given daily math facts timed tests in order to "prepare" them for the ITBS math computation tests in third grade. Those lucky enough to pass the tests had their names posted on the winners wall in the classroom. Those who couldn't pass, were sent to the hallway to do flashcards with parent volunteers. In second grade, the timed oral reading tests began. Each week, all students were required to read aloud as fast as they could while they were timed with a stop watch. Those that could spit the words out quickly enough to meet the benchmark number were rewarded with free reading time. Those that were deemed too slow, were given practice pages to read aloud, over and over again. In third grade, they started timed writing tests. His classroom held a weekly contest to see who could write a paragraph the fastest using that week's vocabulary words. The vocabulary words were test prep for ITBS. The fastest child's paragraph was posted on the wall for all to admire. Kids learned very early on that faster meant smarter and that slower meant stupid. NCLB plays a part in the way school has been reduced to test preparation, but teachers chose to use all of these truly awful methods in the classroom. Teachers could have chosen different, more engaging, and more developmentally appropriate teaching methods, but they didn't.
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    We must take ownership of our own culpability... It's not 'the tests.' It's our unwillingness and/or inability to do something different, something better. It's not 'the tests.' It's us.
Martin Burrett

Pink Trombone - 3 views

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    Interesting voice simulator where you adjust the shape of the virtual mouth and voicebox to investigate how these work to produce sound.
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