GoogleTranslate Service


Open Standard for Social Apps

December 10th, 2012 by Graham Attwell

I think this is important. For day to day work – both research and teaching and learning – we use a lot of different social software programmes. We  know we cannot rely on these in the long term. Intrusive and inappropriate advertising can render applications useless. Services may disappear. Others move from being free to being paid for. And yet others change the conditions of use. But with a multiplicity of services and with new applications appearing almost daily, it is usually possible to find something which will do the job.

At the same time for more critical services – such as web sites or database services – we use our own leased servers. That too works fine.

The problem comes with longer term development projects – such as the Learning Layers project. On the one had we need the advanced infrastructure that better funded social software providers are able to offer. But we also need some guarantee of longevity and stability in terms of service provision plus an openness to allow us to develop on top of these platforms. And here we have a problem.

Mozilla seems to be developing an answer to this problem. According to webmonkey, Mozilla’s “newest Social API demo removes the need for social websites entirely, tapping emerging web standards to create a real-time video calling, data sharing app — one part Skype, one part Facebook, all parts web-native.”

The Social APi is built through WebRTC, which is a proposed web standard that Mozilla and others are working on in conjunction with the W3C. The RTC in WebRTC stands for Real-Time Communications, and the core of WebRTC is the getUserMedia JavaScript API, which gives the browser access to hardware features like the camera and microphone.

As the Firefox blog explains:

Prior to WebRTC, video calling applications were either stand-alone, isolated apps (like Skype) or browser plug-ins which lacked the tight connection to the browser internals to guarantee a good quality call.

We share data in WebRTC using DataChannels, which Mozilla is the first to implement.  DataChannels is a powerful component of WebRTC that can be used by itself or combined with an audio/video chat to send almost any data that the browser can access.

This could have huge potential for developing new applications – both for business and learning – and free us from the dilemma of either using proprietary applications or being forced into substantial infrastructure development..

Comments are closed.

  • Search Pontydysgu.org

    News Bites

    Zero Hours Contracts

    Figures from the UK Higher Education Statistics Agency show that in total almost 11,500 people – both academics and support staff – working in universities on a standard basis were on a zero-hours contract in 2017-18, out of a total staff head count of about 430,000, reports the Times Higher Education.  Zero-hours contract means the employer is not obliged to provide any minimum working hours

    Separate figures that only look at the number of people who are employed on “atypical” academic contracts (such as people working on projects) show that 23 per cent of them, or just over 16,000, had a zero-hours contract.


    Resistance decreases over time

    Interesting research on student centered learning and student buy in, as picked up by an article in Inside Higher Ed. A new study published in PLOS ONE, called “Knowing Is Half the Battle: Assessments of Both Student Perception and Performance Are Necessary to Successfully Evaluate Curricular Transformation finds that student resistance to curriculum innovation decreases over time as it becomes the institutional norm, and that students increasingly link active learning to their learning gains over time


    Postgrad pressure

    Research published this year by Vitae and the Institute for Employment Studies (IES) and reported by the Guardian highlights the pressure on post graduate students.

    “They might suffer anxiety about whether they deserve their place at university,” says Sally Wilson, who led IES’s contribution to the research. “Postgraduates can feel as though they are in a vacuum. They don’t know how to structure their time. Many felt they didn’t get support from their supervisor.”

    Taught students tend to fare better than researchers – they enjoy more structure and contact, says Sian Duffin, student support manager at Arden University. But she believes anxiety is on the rise. “The pressure to gain distinction grades is immense,” she says. “Fear of failure can lead to perfectionism, anxiety and depression.”


    Teenagers online in the USA

    According to Pew Internet 95% of teenagers in the USA now report they have a smartphone or access to one. These mobile connections are in turn fueling more-persistent online activities: 45% of teens now say they are online on a near-constant basis.

    Roughly half (51%) of 13 to 17 year olds say they use Facebook, notably lower than the shares who use YouTube, Instagram or Snapchat.

    The survey also finds there is no clear consensus among teens about the effect that social media has on the lives of young people today. Minorities of teens describe that effect as mostly positive (31%) or mostly negative (24%), but the largest share (45%) says that effect has been neither positive nor negative.


    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.

  • Twitter

  • RT @FCChristie Interested in careers research? Then please join us. Excellent programme of speakers and workshops! Speakers including @rhordosy @ScurryTracy @pigironjoe @CiaranBurkeSoc twitter.com/agcas/status/1…

    About 3 days ago from Cristina Costa's Twitter via Twitter for Android

  • Sounds of the Bazaar AudioBoo

  • Recent Posts

  • Archives

  • Meta

  • Upcoming Events

      There are no events.
  • Categories