GoogleTranslate Service


Raspberry Pi released

February 27th, 2012 by Graham Attwell

There seems to be a real buzz developing about the release of the Raspberry Pi computer. This  QR code poster nwas developed by Jonas Butz, a high school student from Germany. But before I go on to look at what the Raspberry Pi is, lest explain why I think it is so important.

There has been a long debate in the UK on what kids should be taught about computers. fairly obviously the ‘old’ curriculum which all too often focused on the ability to use things like spreadsheets or worse still Powerpoint was inadequate and failed to interest many students.

I don’t think the latest government policy of introducing a GCSE (the single subject qualifications students take at around 16 years old) in computing science is really the answer (even with a focus on programming).

I am still worried about how we can move from the idea of digital literacies to critical literacies (although I guess this depend a little on how you define these terms.

And I increasingly feel we should be able to teach kids how not just to hack software and to have a critical understanding of the role of digital technologies in society but also to be able to hack the hardware itself. Steve Jobs always talked about Apple’s aim to be at the interface of engineering and the liberal arts. But in many ways Apple’s closed infrastructure and its obsession with locking down devices (to the extent of even using special screws which cannot be removed without Apple tools) has stopped young people being able to explore hardware and try out their own hardware solutions. Surely hacking hardware is the best way of learning engineering and at the same time thinking about what role technology might play in our societies.

So I am excited by the launch of the credit card sized Raspberry Pi computer which it seems is now shipping at a price of 25 dollars for model A and 35 dollars for model B. OK this is without a keyboard, mouse, monitor or case. But, in my experience, the first thing geek kids do is remove the case from their computer!

This video talks about the Fedora Linux release which is being recommended for the Raspberry Pi.

The ‘About us‘ section of the Raspberry Pi website is modest (take note Apple – and, for that matter, OLPC) in explaining their ambition:

We don’t claim to have all the answers. We don’t think that the Raspberry Pi is a fix to all of the world’s computing issues; we do believe that we can be a catalyst. We want to see cheap, accessible, programmable computers everywhere; we actively encourage other companies to clone what we’re doing. We want to break the paradigm where without spending hundreds of pounds on a PC, families can’t use the internet. We want owning a truly personal computer to be normal for children. We think that 2012 is going to be a very exciting year.

Please follow and like us:

Comments are closed.

  • Search Pontydysgu.org

    Social Media




    News Bites

    Racial bias in algorithms

    From the UK Open Data Institute’s Week in Data newsletter

    This week, Twitter apologised for racial bias within its image-cropping algorithm. The feature is designed to automatically crop images to highlight focal points – including faces. But, Twitter users discovered that, in practice, white faces were focused on, and black faces were cropped out. And, Twitter isn’t the only platform struggling with its algorithm – YouTube has also announced plans to bring back higher levels of human moderation for removing content, after its AI-centred approach resulted in over-censorship, with videos being removed at far higher rates than with human moderators.

    Please follow and like us:


    Gap between rich and poor university students widest for 12 years

    Via The Canary.

    The gap between poor students and their more affluent peers attending university has widened to its largest point for 12 years, according to data published by the Department for Education (DfE).

    Better-off pupils are significantly more likely to go to university than their more disadvantaged peers. And the gap between the two groups – 18.8 percentage points – is the widest it’s been since 2006/07.

    The latest statistics show that 26.3% of pupils eligible for FSMs went on to university in 2018/19, compared with 45.1% of those who did not receive free meals. Only 12.7% of white British males who were eligible for FSMs went to university by the age of 19. The progression rate has fallen slightly for the first time since 2011/12, according to the DfE analysis.

    Please follow and like us:


    Quality Training

    From Raconteur. A recent report by global learning consultancy Kineo examined the learning intentions of 8,000 employees across 13 different industries. It found a huge gap between the quality of training offered and the needs of employees. Of those surveyed, 85 per cent said they , with only 16 per cent of employees finding the learning programmes offered by their employers effective.

    Please follow and like us:


    News from 1994

    This is from a Tweet. In 1994 Stephen Heppell wrote in something called SCET” “Teachers are fundamental to this. They are professionals of considerable calibre. They are skilled at observing their students’ capability and progressing it. They are creative and imaginative but the curriculum must give them space and opportunity to explore the new potential for learning that technology offers.” Nothing changes!

    Please follow and like us:


    Other Pontydysgu Spaces

    • Pontydysgu on the Web

      pbwiki
      Our Wikispace for teaching and learning
      Sounds of the Bazaar Radio LIVE
      Join our Sounds of the Bazaar Facebook goup. Just click on the logo above.

      We will be at Online Educa Berlin 2015. See the info above. The stream URL to play in your application is Stream URL or go to our new stream webpage here SoB Stream Page.

      Please follow and like us:
  • Twitter

    RT @DeirdreTalks Ok about to get a good night’s sleep after a busy day #EducationandCareers tomorrow we have another action packed programme reflecting on digital transformation #nooneleftbehind #careerchat bot adding value @GrahamAttwell

    About 11 hours ago from Graham Attwell's Twitter via Twitter for Mac

  • RT @EUDigitalEdu Are you wondering what is the Digital Education Action Plan and how it will help all of us in #education? Join us NOW to find out & participate in the discussion with us! 👉bit.ly/DEAPgeneration… #EUDigitalEducation #DEAP @LibrariesEU pic.twitter.com/injAqbQwLT

    Last week from Cristina Costa's Twitter via TweetDeck

  • Recent Posts

  • Archives

  • Meta

  • Categories