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Claude Almansi

Murdoch-Owned Wireless Generation's Contract Should Be Scratched, Teachers' Union Leade... - 0 views

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    Joy Resmovits Aug. 5, 2011 ""We have become increasingly concerned with the proposed contract," Michael Mulgrew and Richard Iannuzzi, who respectively head New York City's and the state's teachers' unions, wrote in the note. The letter is addressed to New York State Board of Regents Chancellor Merryl Tisch, state Commissioner of Education John King, Jr., and copied to State Comptroller Tom DiNapoli. "It is especially troubling that Wireless Generation will be tasked with creating a centralized student database for personal information even as its parent company, News Corporation, stands accused of engaging in illegal news gathering tactics, including the hacking of private voicemail accounts," the letter reads. Murdoch acquired 90 percent of Wireless Generation for about $360 million last November. At the time of the acquisition, Murdoch said he saw K-12 education as a "$500 billion sector." Murdoch's first general move in the education sector had come just a few weeks earlier, when he tapped Joel Klein, then the chancellor of New York City's schools, to lead his education ventures. The Wireless Generation contracts were approved while Klein still ran the district, leading to speculation about the chancellor's intentions."
Sandy Kendell

Power to Learn - Internet Smarts - Interactive Case Studies - 14 views

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    Interactive case studies on wireless, social networking, digital footprint, cyberbullying, misinformation, fair use, privacy, music downloading. Includes classroom and home versions as well as teacher guides. All but one topic (Wireless) is available in Spanish as well.
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    Interactive case studies on wireless, social networking, digital footprint, cyberbullying, misinformation, fair use, privacy, music downloading. Includes classroom and home versions as well as teacher guides. All but one topic (Wireless) is available in Spanish as well.
Nelly Cardinale

How to Secure Your Wireless Network - 0 views

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    Great artiicle on how to secure your own wireless network.
Vicki Davis

CDWG | Win a Wireless Lab - Home - 1 views

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    IF you want to register to win a free wireless lab. CDW-G and Discovery have a contest going now.
Vicki Davis

Cell phones in the classroom - O'Reilly Radar - 4 views

  • uring the 2007-2008 school year, Wireless Reach began funding Project K-Nect, a pilot project in rural North Carolina where high school students received supplemental algebra problem sets on smartphones (the phones were provided by the project). The outcomes are promising -- classes using the smartphones have consistently achieved significantly higher proficiency rates on their end of course exams.
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    If you think that cell phones can't improve math scores -- check again - read this report about a pilot where algebra problems were sent to smartphones. (So much for "leaving your homework at school.) "During the 2007-2008 school year, Wireless Reach began funding Project K-Nect, a pilot project in rural North Carolina where high school students received supplemental algebra problem sets on smartphones (the phones were provided by the project). The outcomes are promising -- classes using the smartphones have consistently achieved significantly higher proficiency rates on their end of course exams. So what's so different about delivering problem sets on a cell phone instead of a textbook? The first obvious answer is that the cell phone version is multi-media. The Project K-Nect problem sets begin with a Flash video visually demonstrating the problem -- you could theorize that this context prepares the student to understand the subsequent text-based problem better. You could also theorize that watching a Flash animation is more engaging (or just plain fun) and so more likely to keep students' attention."
Vicki Davis

Where are the savings in using GoogleApps? - Home - Doug Johnson's Blue Skunk... - 12 views

  • These are rough and admittedly optimistic estimates, but I think you can see the general trend. Even if only 50% of my estimated nearly $2M in savings is realized, that averages out to close to $200,000 per year. (Out of a $1.2M budget.) I am not suggesting reducing tech budgets by this amount, but I can sure think of a lot more interesting things (like kids' computers, a more robust wireless network, and more bandwidth) to spend tech dollars on. Yes, I need to pay $7 a year per administrative, possibily teacher, e-mail account for archiving and retrieval. Not bad, though, considering.
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    Doug Johnson estimates the savings moving to Google apps, Great post for those considering this. Doug says: "These are rough and admittedly optimistic estimates, but I think you can see the general trend. Even if only 50% of my estimated nearly $2M in savings is realized, that averages out to close to $200,000 per year. (Out of a $1.2M budget.) I am not suggesting reducing tech budgets by this amount, but I can sure think of a lot more interesting things (like kids' computers, a more robust wireless network, and more bandwidth) to spend tech dollars on. Yes, I need to pay $7 a year per administrative, possibily teacher, e-mail account for archiving and retrieval. Not bad, though, considering."
Martin Burrett

Math Champ - 14 views

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    A truly amazing Apple App for learning maths. Download the host or client app to your Apple device and set maths quizzes to complete in real time together in class. The apps communicate through a wireless network or Bluetooth and the host device tracks and keeps all the data for each quiz so you can see where your class need to improve. To set questions you just turn the sections on or off and the app chooses questions from these at random. http://ictmagic.wikispaces.com/Maths
Vicki Davis

Hacking Your Classroom: Getting Around Blocks & Bans - 0 views

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    Dawn Casey-Rowe hits a tough topic that is the number one complaint that teachers have. I had her on my show not too long a go and she speaks from a tough situation with lots of blocks and bans but gets it done anyway. If your complaint is blocks and bans, then take time to read this post to focus on what you CAN do. Dawn is offering a set of PD blog posts that you'll want to dig into. "This week, we're going to discuss the white elephant in the room. Tech frustration. Many teachers struggle to bring students the type of tech experience they would like because of systemic blocks and bans, or worse, feel embarrassed as students have more access to tech than teachers do. This is the issue that brought me to the tech world myself. Students continually asked the hard questions about why they couldn't utilize technology such as smartphones, laptops, and tablets, and why phones were confiscated when students were using them for educational purposes. I wanted to improve my classroom experience and give my students more, but budget was a concern. Tech access is a problem in many schools. There are legitimate reasons-the desire of administrators to protect students from the darker side of the internet, fear of the unknown, lack of wireless capacity and budget difficulties which cause insufficient numbers of computers or the inability to upgrade existing tech. Some educational leaders have overcome these hurdles, but others are still working to get to that space."
Vicki Davis

Mobile Study: Tablets Make a Difference in Teaching and Learning -- THE Journal - 1 views

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    Two studies were released in an attempt to "quantify the benefits of mobile technology in education and the infrastructure needed..." In these students students had tablets and Internet access at home and at school. Of course, I'm not sure that it is tablet computers that give benefits, Internet access, cloud computing, or a combination, but I'm sure these studies will be touted by many far and wide. Of course, remember if they had strapped the tablets to the kid''s back and hadn't used them - they would have had lower scores. All improvement is all in how technology is being USED to teach. "The studies put Android tablets in the hands of students and their teachers in two schools - eighth-graders at Stone Middle School in Fairfax County Public Schools and fifth-graders at Falconer Elementary School in Chicago Public Schools - and provided wireless access to the students both in school and away from school. (The devices were HTC Evo tablets.) Researchers then followed the students' activities over the course of a year, with the aim of evaluating "how access to these devices for communication with teachers and classmates increases comfort with technology, extends the learning day, and allows students to develop digital citizenship skills within a safe and secure learning environment.""
David Wetzel

10 Personal Response Systems Teaching Strategies: Best Practices for Using Clickers to ... - 18 views

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    The use of this interactive wireless technology is ideal for stimulating student involvement using both interactive whiteboards and for one computer classrooms.
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.
  • ...8 more annotations...
  • 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...
David Wetzel

10 Personal Response Systems Teaching Strategies: Best Practices for Using Clickers to ... - 22 views

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    Students have no risk of embarrassment with respect to their individual answers and are very motivated to actively participate when using the personal response system (PRS). This interactive wireless system produces active learning by providing each student with a simple and handheld response remote. This remote is non-threatening and is in use from pre-K through college graduate education. PRS is often referred to as Clickers, Classroom Response Systems, and Learner Response Systems.
Vicki Davis

Uh oh: Wi-Fi exposure may be worse for kids than we thought - Salon.com - 10 views

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    Make sure girls don't put their cell phone in their bra (not kidding) and there are many concerns about wifi for kids. We need to consider and review this information -- although there are no long term studies of wifi and kids and nothing linking wifi - there are concerns particularly with RF/EMF exposure. Sleeping with your cell phone or other wireless device is definitely a bad idea. (Hat Tip Diane Ravitch)
Martin Burrett

Airtame launches new product, @Airtame 2 - 1 views

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    "In the past 4 years, Danish startup Airtame has marked itself as a frontrunner in the world of wireless HDMI. Now they're launching a new hardware product - Airtame 2."
John Evans

Teens send nude photos via cell phones - Wireless- msnbc.com - 0 views

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    Even more reason parents and schools need to be teaching digital citizenship to their kids and students.
Georgina Pazzi

Creative Commons Search - 1 views

    • Ted Sakshaug
       
      Need to click a tab to see results.
    • Micah Sittig
       
      Thank you!
    • Georgina Pazzi
       
      Fabulous search engine for educators & students.
  • by Creative Commons
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    A creative commons search engine.
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    cc search for student projects
Dave Truss

Shift to the Future: Digital Tools and Social Responsibility - 12 views

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    bring together all our secondary school Principals to try to get to a shared understanding of the "digital" issues they face in their schools and how we might work together to address them. We met a few weeks ago and round-tabled to pull out the issues. I've included a subset below
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.
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  • 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.”
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