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Margaret O'Connell

ARM Chips May Spread Into Everyday Items - NYTimes.com - 3 views

  • This is the so-called Internet of Things, when all sorts of everyday objects will have tiny chips placed inside them and gain the ability to process information and talk to the Web.
  • ARM chips, by contrast, are made by a handful of contract chip manufacturers and cost 65 cents to $20 each.
  • ARM executives agree that the future is with the billions of coming things — cars, refrigerators, TVs, clothes, buildings — that will have full-blown chips or at least Web-ready sensors inside them. In many cases, they say, these things will need the lowest-power chips possible because they will be out in the world and away from a plug. Energy has replaced horsepower as the prime concern, and it is here, ARM executives said, that the company’s skills will really shine.
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    I especially love the last quote of this interesting article: "... Now, it's all about penetrating these weird markets that we can't even fully fathom yet." Maybe the ARM chip will be behind a disruptive innovation - it's fun to think about the possibilities
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    We have a reading on "ubiquitous computing" later in the semester that gets into these fascinating issues and how they might affect education.
Devon Dickau

The End of the Textbook as We Know It - Technology - The Chronicle of Higher Education - 3 views

  • For years observers have predicted a coming wave of e-textbooks. But so far it just hasn't happened. One explanation for the delay is that while music fans were eager to try a new, more portable form of entertainment, students tend to be more conservative when choosing required materials for their studies. For a real disruption in the textbook market, students may have to be forced to change.
  • saying that e-textbooks should be required reading and that colleges should be the ones charging for them
  • radical shift
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  • Here's the new plan: Colleges require students to pay a course-materials fee, which would be used to buy e-books for all of them (whatever text the professor recommends, just as in the old model).
  • they're far cheaper to produce than printed texts
  • publishers could eliminate the used-book market and reduce incentives for students to illegally download copies as well
  • When students pay more for new textbooks than tuition in a year, then something's wrong
  • Tricky issues remain, though. What if a professor wrote the textbook assigned for his or her class? Is it ethical to force students to buy it, even at a reduced rate? And what if students feel they are better off on their own, where they have the option of sharing or borrowing a book at no cost?
  • In music, the Internet reduced album sales as more people bought only the individual songs they wanted. For textbooks, that may mean letting students (or brokers at colleges) buy only the chapters they want. Or only supplementary materials like instructional videos and interactive homework problems, all delivered online. And that really would be the end of the textbook as we know it.
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    I would be for this. I could not believe a place so big on recycling (Harvard) murdered so many trees with the printing of course packs. I like this idea if you could get the material from other sources than just the school (say the author or publisher directly or something like Amazon). Otherwise, there is no opportunity for competition or bargaining.
Lisa Estrin

2 Brothers Await Broad Use of Medical E-Records - 1 views

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    Article about how I-Pads will make electronic patient records easier to use, less expensive, and eventually transform health care. Interesting to read after our online discussion about AI in informal learning- health communication and medical training.
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    I just posted something about iPads and this caught my eye. I think that this use of the iPad makes sense. There is really no existing technology (to my knowledge) out there that can mobilize patient records. Also, with the current trend of digitalising medical records, it seems like doctor offices will already have the necessary infrastructure available to push the Pad.
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    With the privacy concerns surrounding medical records, HIPPA legislation and the password security that is now required of personnel in hospitals to access medical records with ever changing password authentication tokens, I wonder if iPad wireless communication poses any risk to data being hijacked.
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    Cherie- I actually discussed this issue with a relative who is a doctor and he said that while his office is trying to switch to digital records, he is also concerned about privacy, increased government/insurance company regulation, and a disconnect in patient care/communication (looking down instead of talking to the patient). He also is concerned about time management with so many patients- the time it will take to record information on a tablet instead of the time he takes verbally recording patient information in just a few seconds.
Julia Jacobsen

Should Teachers and Students Be Facebook Friends? - ABC News - 0 views

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    My first thought is "why would you want to be friends with your students on facebook?" It depends on the reasons people have a facebook page. If it is, indeed, going to be used as a tool to extend "learning" outside of the classroom, then I believe there are other platforms outside of Facebook. If teachers still want to use this for class, perhaps a better option is having a twitter account for school only where they can update students. I worked for two districts-one told us we were not allowed to be friends with our students and the other just warned against it. Most teachers I know do not add their students because it is a place for their friends where they do not see themselves as some child's teacher, but someone's friend. I know a high school chorus teacher who friends her students, and I think its inappropriate. She posts things about her personal life and they frequently chime in. However, discusses her personal life in class so it may not be that much of a difference than posting it online. I would take action as a teacher if I were disciplined for a facebook post. Ultimately people need to check their privacy settings if they can. There are even issues with friending other teachers. I refused to do this with other teachers, unless we were friends outside of school. I knew of teachers who would tell our principal what was posted on other teachers' pages.
Joe Prempeh

Powered Up Video Game Conference - Oct 14-15 in Boston - 1 views

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    PoweredUp Boston: October 14 + 15, 2010 * Hear from leading Boston area developers and thought leaders on the latest local and global issues shaping our industry. * Network with local developers, investors, educational institutions and government officials. * Learn about the unique resources and opportunities available to Boston area businesses in the video game industry. Who Should Attend: * Boston area indie game developers (existing and aspiring) * Established Boston area game developers looking to connect with other developers * National and international companies looking to establish a presence in Boston * Investors * Infrastructure, middleware and other organizations interested in doing business with Boston area game companies * Students and faculty interested in the gaming industry
Devon Dickau

BBC News - The rights and wrongs of digital books - 2 views

  • The latter part of 2010 may mark the point from which future historians date the transition to screen-based reading for literary fiction as well as reference works
  • However, even they are not yet willing to accept that the price of electronic texts is too high, and that readers will not pay the same for a bunch of bits as they will for a bound book, since the market knows that it costs less to send electrons over a network than it does to buy paper, make books out of it and ship the physical objects around the world
  • When you buy an digital copy to read on your e-book reader, phone or laptop all you get is the copyrighted bit, and what you pay for is a licence to have a copy or copies of the text.
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  • Amazon recently announced that it will let Kindle owners "lend" books, but only for two weeks and only once per title.
  • The idea of "intellectual property" deliberately conflates the two and allows politicians to pretend that laws about physical property should extend to digital downloads. We need to challenge this unjustifiable elision if we are to think seriously about copyright and business models in the age of electronics.
Ashley Lee

The Big Question: Does the latest online technology pose an unacceptable threat to our ... - 2 views

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    facebook poses some serious threats to our privacy with its latest privacy control mechanisms.
Chris McEnroe

Teachers and Students Mark Banned Websites Awareness Day - NYTimes.com - 1 views

    • Chris McEnroe
       
      The most troubling thing about this article is how 'new' they make this debate sound with respect to the internet being a place to conduct school activity. It is less a question of if schools should filter and more a question of how will they deal with the reality that filtering is an ineffective method of dealing with the complexity of the internet.
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    I feel like this is one more instance of expecting schools to be everything to everybody. The filtering issue is there because of the blurring lines between student's home-life and school-life. Student's experience cyberbullying should not expect that the medium in which they are harrassed is also accessible during school hours. I agree with you Chris that filtering is ineffective but the schools are stuck. They are leaving themselves wide open to a lawsuit without it.
shalani mujer

Online PC Support No Once Can Match - 1 views

When I avail of ComputerTechSupportOnline online computer tech support services, I am always assured that my computer is good hands. Whenever I have problems with my PC, I know that they can fix ...

online computer tech support

started by shalani mujer on 30 Sep 11 no follow-up yet
seth kutcher

The Best Remote PC Support I Ever Had - 3 views

The Remote PC Support Now excellent remote PC support services are the best. They have skilled computer tech professionals who can fix your PC while you wait or just go back to work or just simpl...

remote PC support

started by seth kutcher on 12 Sep 11 no follow-up yet
Chris McEnroe

More Schools Embrace the iPad as a Learning Tool - NYTimes.com - 2 views

    • Chris McEnroe
       
      "It's not about a cool application," Dr. Brenner said. "We are talking about changing the way we do business in the classroom." This is a useful sound bite but this article is a quagmire of the issues facing education. Advocates who would rather spend the money on teachers are speaking into the wind politically but they are also not speaking to the point being raised by the event the ipad purchase or the opportunity to advance learning. Good teaching rests on good, personalized relationships as well excellent management. ipads help with both but the danger in not articulating that more clearly is the fear that ipads (or some such thing) will replace teachers. There are those who love the idea of ipads not as an enhancement to learning but as a way to drive up teacher production. That idea and the fear of it distracts from matter of using technolofy to enhance learning.
    • Stephen Bresnick
       
      Really well said, Chris. I was reading the article and couldn't help but chuckle at the quote, "this is this could very well be the biggest thing to hit school technology since the overhead projector," said by the teacher Mr. Wolfe. The quote communicated volumes about Mr. Wolfe's underlying assumption that good teaching rests on good gadgetry, as if the overhead projector was once a panacea for all that ailed education in the 1970s, but that now there is a new panacea, the iPad. I have heard an interesting criticism of use of the iPad in the classroom that I would like to share. Namely, that it is a device designed almost exclusively for the consumption of media, but that it provides little if any opportunity for collaboration. Yes, there are a ton of cool apps in the App Store and the number will continue to grow, and yes, some of them will be pretty darn neat. But without the ability for students to collaborate and create, there is little evidence that this is, in itself, a transformative educational technology, just a faster and more colorful way for students to do the same things they have been doing. I get a bit uncomfortable when I see teachers get really excited about the tools of technology and all of their cool capabilities without thinking about which problems these technologies might be able to solve. So many people are fixated on technology as an end, as if dropping this new gadget in the classroom will, by itself, solve all problems. iPads are really great, but this might just be a case of the tail wagging the dog.
Tracy Tan

Sorry, Wrong In-Box (Less accessibility despite more communication tools?) - 1 views

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    How will teachers cope with so many avenues for communication with students and parents? How can we preempt these issues?
Jaclyn Ruszala

Research Center: Technology in Education - 0 views

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    An overview of technology in education. Takes a look at the opportunities and challenges for schools.
Diana Mazzuca

Technology in Schools Faces Questions on Value - NYTimes.com - 4 views

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    Good share, Diana. This article is particularly interesting for the issues it chooses to raise and the way in which various arguments are presented. One quote struck me, "We have Smart Boards in every classroom but not enough money to buy copy paper, pencils and hand sanitizer," said Nicole Cates, a co-president of the Parent Teacher Organization at Kyrene de la Colina, an elementary school. "You don't go buy a new outfit when you don't have enough dinner to eat." But she loves the fact that her two children, a fourth-grader and first-grader, are learning technology, including PowerPoint and educational games (Page 5)". How can we work to harmonize these two? This reminds me an article I read in the Boston Globe this morning regarding teachers going out-of-pocket to equip their classrooms with enough supplies for an increasing number of students. The article suggests that budget cuts that make this necessary save teacher positions. There has to be a better way. http://www.boston.com/news/local/massachusetts/articles/2011/09/05/budgets_cut_teachers_dig_deeper_for_supplies/
Chris McEnroe

Technology in Schools Faces Questions on Value - NYTimes.com - 3 views

    • Chris McEnroe
       
      Some of the thinking articulated in this article captures the gridlock of public conversation around the issue of technology in the classroom. I'm reminded of a conversation I had with a colleague in which he was telling me about the many interesting ways he uses powerpoint for instruction. I asked him he ever had his students use powerpoint and he scoffed, "Powerpoint for student presenations is a Middle School right of passage. Please. They're terrible." I told him that if he didn't think powerpoint was a useful means of communication than he wouldn't use it. The fact is we don't teach kids how to use powerpoint well and so they don't use it well. The argument about tech in Ed is much the same. Sometimes when I hear or read about these discussions I think of someone who has an F-14 in his front yard complaing that it is terrible for hanging laundry on. The promise of teaching well in a 21st century classroom focuses on cultivating different skills and more dynamic learning than standardized tests seek to quantify.
Jennifer Hern

Top News - The rise of the globally connected student - 0 views

  • Global networks such as iEARN and ePals insulate student communication from the rest of the internet and let teachers monitor eMail accounts, as well as provide for the creation of secure blogs that can only be seen by the recipients. Assisted by standards-based curriculum materials, these networks link participants from a diverse range of countries in a discussion of globally relevant issues.
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    Networks such as IEarn and ePals are facilitating youth-to-youth exchanges and breaking down cultural barriers worldwide.
Nick Siewert

Nationwide: Computers Increase Students' Temptation To Cheat -- Courant.com - 0 views

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    Tecahers must now learn how to craft assignments which do not lend themselves easily to cheating. Dealing with network security issues is probably the easier task of the two.
Jennifer Jocz

Virtual businesses: Going to the office in Second Life - CNN.com - 1 views

  • But if companies are to make the most of virtual collaboration, employees will have to learn that what works a bricks-and-mortar workplace may not be right for the virtual world.
  • Another issue is that virtual teams can't take advantage of the kind of impromptu "water cooler" conversations that occur in a real workplace, where colleagues can share information they may have forgotten to communicate in meetings.
  • Kahai says that lack of human contact can also lead to feelings of isolation, but adds that virtual worlds such as Second Life can help by recreating the water-cooler experience.
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    Discusses the use of virtual worlds for business collaboration
Ashley Lee

Facebook launches safety tips as part of anti-bullying week | Media | guardian.co.uk - 0 views

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    facebook takes cyber bullying issues seriously. facebook solutions: 1) use privacy control settings 2) use those "remove" and "delete" buttons to drop bullies from your friend list.
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