Archive for the ‘social media’ Category

Living in an Algorithmic World

May 4th, 2018 by Graham Attwell

This video is from Danah Boyd’s opening keynote for the re:publica 18 conference. Although it is an hour long it is well worth watching. Danah says “Algorithmic technologies that rely on data don’t necessarily support a social world that many of us want to live in. We must grapple with the biases embedded in and manipulation of these systems, particularly when so many parts of society are dependent on sociotechnical systems.” That goes for education just as much as any other part of the social world.

Trust and Recommender Systems

April 25th, 2018 by Graham Attwell

One of my favourite social network applications (if it can be called that) is Paper.li. Paper.li is not really a social network but an aggregater,  running across your twitter contacts and serving up a daily newspaper type summary. How the algorithm works is not transparent. But given I have no time to read every Tweet I receive it fulfils a purpose – at least for me.

Two stories in my feed –  rather feebly entitled the Graham Attwell Daily – struck my attention today. One is a link to a longish report by the Pew Internet Center on ‘The Fate of Online Trust in the Next Decade‘. I am saving that one to read and comment on tomorrow.

The second was a link to an article on Search Engine Land about a report yesterday in The Washington Post that “found that the buying of fake reviews by merchants hoping to boost sales of their products is a widespread problem on Amazon. According to the report:

[F]or some popular product categories, such as Bluetooth headphones and speakers, the vast majority of reviews appear to violate Amazon’s prohibition on paid reviews . . .

Many of these fraudulent reviews originate on Facebook, where sellers seek shoppers on dozens of networks, including Amazon Review Club and Amazon Reviewers Group, to give glowing feedback in exchange for money or other compensation. The practice artificially inflates the ranking of thousands of products, experts say, misleading consumers.

The Post says “many of these fraudulent reviews originate on Facebook.” Accordingly, fake review solicitation becomes another variation on the “fake news” problem for the company.”

I use reviews a lot for booking hotels and finding restaurants. And I find my trust in these reviews is sinking fast. I am not sure how much it is due to people deliberately gaming the system. I think a lot of it may be due to the very different desires and perceptions of people when they go out for a meal. Different people look fro different things from a meal out, like different food and different environments. My very unscientific research shows quite pronounced differences in restaurant reviews on Trip  Adviser between people from different countries, and from tourists and local residents. I have resorted to the old way of finding somewhere to eat – to walk around, to look in the window and look in the window. And I am much more likely to trust recommendations from friends than from Trip Adviser, Yelp, Google or teh like.

I am  not sure what if any implications for the Fate of Online Trust in the next decade. But it probably means something.

The Green Slime Neoliberal Lens

April 2nd, 2018 by Graham Attwell

Like many of us I guess, I am disillusioned that the rich promise of social networks for informal learning and the sharing of knowledge has been overwhelmed by endless drive for monetization. Even such basic features as privacy and data security seem to be determined more by how to make money than by any ethical concerns.

I long ago lost faith in Facebook. However, I still have a soft spot for Twitter. Even though curating follower lists takes some time, it is amply paid back by the links to so many things – reports, papers, blogs etc.I would never have stumbled on before.

All this is a rather lengthy prelude to two slides I found last week. Sadly I have lost who was the creator (anyone care to claim them?). But these are great slides.

Image from Tweetbot

 

Image from Tweetbot 1

 

 

 

Revisiting “Learning about politics” project – Part Three: Themes raised by the teachers

July 31st, 2016 by Pekka Kamarainen

In my two latest blogs I started a series of posts to revisit the prior European project “Learning about politics” in which I worked as the ITB partner in 2010 and 2011.  In the first post I discussed the project experience as a whole and presented some thoughts on the key activities in Germany and on the Politics Spring School 2011. In the second post I look at some ‘hot issues’ in the German (and international) politics in 2011 and what kind of developments we have seen since then. In this third post I will have a look at the the themes raised by German vocational school teachers with whom I worked in the project.

WikiLeaks, Netzpolitik and the NSA-affair

One of the vocational school teachers raised the issue ‘WikiLeaks’ as a new phenomenon in the international politices of those years. Although he couldn’t participate very intensively in the continuation of the project, he had drawn our attention to the new role of social media and new kinds of social networks in national and international politics. We firstly paid attention to the WikiLeaks network and its revelations. Then, we took note of the new role of social media and new kinds of protest movements in the revolutionary developments during the Arabic Spring. Finally, parallel to these developments, we took note of the new kinds of Netzpolitik networks that revealed plagiarism in the academic dissertations of some leading German polticians. At that time the abrupt fall of the popular conservative politician Guttenberg (then minister of defence) was the most striking case in which a politician had to resign because of plagiarism in dissertation.

Whilst these themes firstly seemed to refer to relatively separate phenomena, during the subsequent years they appeared to be more closer to each other and to concerns of ordinary citizens. Whilst the revelations on plagiarism had put the credibility of several politicians into question, a further episode around the WikiLeaks network had a major impact on the atmosphere of trust vs. mistrust on government policies. The whistleblower Edward Snowden (former agent of the NSA) had revealed to what extent NSA had got access to major servers and thus to private data. The most striking news was that of listening of the private phone of chancellor Angela Merkel by the NSA. All this raised the public interest in data privacy and concerns about data protection by national governments and major internet and telephone service providers.

Juniorvoting and participation of young people in elections

Another vocational school teacher was interested in the phenomenon ‘juniorvoting’ (Juniorenwahlen)  – an initiative to organise simulated elections in schools among youngsters who didn’t have the right to vote. Such events had been organised successfully before national elections in Germany during the recent years. In 2011 there was an increased interest to organise such preliminary voting arrangements for youngsters also before the regional parliaments. However, before the elections of the regional parliament in Bremen there was less interest to organise such simulated voting, because the voting age had already been brought to 16 years. Thus, the youngsters had become real voters. Therefore, the schools were less willing to arrange juniorvoting events. Nevertheless, the teacher had collected lot of information on the implementation of such events and their role as preliminary elections and presented this as input to Politics Spring School. Also, we could use this material for the German platform of the Politics project. Sadly enough, the lowering of voting age appeared to have little impact on the participation of young voters in the regional elections in Bremen 2011 and 2015.

Climate change as challenge for policy makers and individual citizens

The third vocational school teacher had engaged himself intensively with the theme ‘climate change’ and managed to make use of this theme in his teaching. Therefore, we could use primarily his material as a basis for the respective ‘learning pathway’ of the German platform. This material had awareness-raising exercises (with YouTube videos), basic information on international policy processes to control/prevent climate change (Kyoto protocol and Copenhagen conference) and tasks that brought climate change close to the vocational area of his apprentices and to their individual behaviour as consumers. The grande finale was the competition for the apprentices to calculate the CO2 footprint of their designed holiday trips. Based on this material the teacher also prepared an input for the Politics Spring School and to work with several other participants on this theme.

Looking back, the theme ‘climate change’ gained weight in the German politics and at the international level. In particular the fact that the Copenhagen conference couldn’t reach major results, gave pressure to the next international climate summit – in Paris 2015. This time the conference managed to reach an result – a binding document that replaced the Kyoto protocol. Now the international community had made commitments to keep the climate change in limits. And the ecologically oriented NGOs had points of reference for monitoring, whether the policy-makers keep their promises.

– – –

I think this is enough of the themes that were raised by the teachers and how we worked with them – and what kind of actuality these themes have had afterwards. As we felt it at that time, our German team worked separately from the other national teams with clearly different contents. However, during the Politics Spring School we could all bring some of our themes forward in the group work – young people’s participation, climate change and integration of migrants/intercultural understanding. (I will have a closer look at the last mentioned theme and how it was taken up in the Spring School and in the follow-up.) And it it is worthwhile to mention that the the two German teachers who participated in the Spring School have worked together to develop their teaching in the subject politics.

More blogs to come … 

 

Using social media for research and teaching

March 29th, 2016 by Graham Attwell

I like this presentation entitled Conole social media from Grainne Conole. Sometimes it is too tempting to believe that all researchers and teachers are using social media. And even for those that are, there are still new ideas emerging about effective ways to utilise such media.

Social Tech Guide

May 30th, 2014 by Graham Attwell

The Nominet Trust have announced their new look Social Tech Guide.

The Social Tech Guide first launched last year, initially as a home to the 2013 Nominet Trust 100 – which they describe as a list of 100 inspiring digital projects tackling the world’s most pressing social issues.

In  a press relase they say: “With so many social tech ventures out there supporting people and enforcing positive change on a daily basis, we wanted to create a comprehensive resource that allows us to celebrate and learn from the pioneers using digital technology to make a real difference to millions of lives.

The Social Tech Guide now hosts a collection of 100’s of social tech projects from around the world tackling everything from health issues in Africa to corruption in Asia. You can find out about projects that have emerged out of disaster to ones that use data to build active and cohesive communities. In fact, through the new search and filter functionality on the site, you should find it quick and easy to immerse yourself in an inspiring array of social tech innovations.”

The problem with free social software

May 7th, 2014 by Graham Attwell

Over the last few years, we have been doing some great things with free social software. All too often teachers and trainers do not have a budget for buying software or online services. Secondly, free social software allows users to experiment with different applications without having to commit limited funds.

Bur there is no such thing as a free lunch. And that is becoming ever more problematic. Firstly many services are maintained through advertising revenue. These adverts are not necessarily appropriate in an educational setting! Of course ad blockers will deal with many of those (but not all – for instance where the advert is superimposed on a video clip). And companies like Facebook and Google provide free services and applications because they want our data.Ignoring ethical consideration around data mining and the use of our data, there is a further problem with free social software.

If enterprises decide services are not generating enough income, or if business models change, software providers can just close services down. And they do often. In the last year three applications that we have used frequently in Pontydysgu have disappeared. the first, which most people will know about, was Google Reader. At least because of all the fuss, we were alerted to its coming demise and able to download our feeds. The second which caused us serious grief was Blip TV which we had been using at one time for hosting videos. At the time YouTube quality was poor and Vimeo was yet to be launched. Therefore when we produced a number of commissioned videos for the European Conference for Educational Research we put them up on Blip, using embed codes to play them in the ECER web site. A month ago we had an emeail from ECER saying the videos had disappeared. We went to Blip and sure enough there was a notice saying they had changed policy (and I guess business model) and were no longer hosting videos. They had sent me an email going me notice but this was lost in the deluge of emails from social software providers. Fortunetely we had kept copies of the videos and were able to restore the embeds, this time using Youtube.

The latest service to disappear is Slidecasts. Slidecasts were built on top of Slideshare, using a night online tool to sync audio to slides.We spent quite a lot of time making a series of slide casts. OK Slideshare gave us notice and allowed us to download the audio and slide files. But now of course they will have to be synced agin using I guess something like iMovie.

I am getting to the point of not trusting anything to free social software services. Or certainly nothing which I do no0t have a local backup for. But this leaves a big gap in creative tools and services for education.

CareerHack competition reeps rich harvest

March 31st, 2014 by Graham Attwell

First the official stuff (from the press release).

“Talented UK students have won three out of four prizes in a worldwide competition to create a new app to help people develop their career.

The CareerHack open data contest was launched in November last year by the UK Commission for Employment and Skills (UKCES), and asked developers around the globe to build an app based on the UK Commission’s “LMI for All” open data, which contains information on the UK labour market, including employment, skills and future job market predictions.

First prize winner for the competition was Tomasz Florczak from Logtomobile in Poland, who won £10,000 for his innovative Career Advisor app, while 16-year-old school student Harry Jones, from Bath, took home a £5,000 prize for his Job Happy entry.

 

The contest also had a special prize specifically for entrants aged 16-24 in Further Education. In this category 22-year-old IT apprentice Phillip Hardwick won the £5,000 prize for his entry, Career Path. And judges were so impressed with the quality of entrants from the category that they introduced an additional runner-up prize of £2,500, which went to a team effort from students at Barking and Dagenham College in London.

Competition judge Dr Deirdre Hughes OBE, Chair of National Careers Council and a Commissioner for UKCES, said:

“As judges we were all highly impressed at the outstanding contributions made by our winners, and of the talent and ability being displayed by the next generation of up-and-coming developers and programmers.

“The quality of the submissions was so high we felt the need to introduce an additional prize, but all those that entered should be extremely proud of their efforts.”

The judging panel was made up of technology experts from Google, Ubuntu and HP, alongside representatives from the UK Commission and John Lewis. Judges made their decision based on how innovative the entry was, how viable it was as a working app, the potential it had for making an impact on society and the overall quality of the packaged app.

CareerHack judge Matt Brocklehurst, Product Marketing Manager at Google UK said:

“At Google we’re well aware of the importance of making data open and encouraging young, creative talent. CareerHack was a fantastic example of this and we were very impressed by the high standard of entries from everyone who entered – the fact that three of the four winners are young people at the start of their careers is fantastic news.  We hope these prizes will enable them to get a head start down whichever career path they choose to follow.”

Fellow CareerHack judge Cristian Parrino, Vice President of Mobile and Online Services at Ubuntu, added:

“The CareerHack competition demonstrated how an set of open data can be used to cater to the needs of people at different stages of their career paths. It was wonderful to see the different flavours of high quality applications and services built on UKCES’s data.”

LMI for All has been developed by the UK Commission for Employment and Skills, working with a consortium led by the Institute for Employment Research at Warwick University and including Pontydysgu, RayCom and Rewired State.”

Pontydysgu’s bit in all this is managing the technical side. I have to say I was a bit sceptical of producing an APi and then opening it up and encouraging contributions through a competition, but having looked at the videos I am gobsmacked by the inventiveness of teh programmers who entered. We will be looking in more depth at what has been produced. We are also seeking feedback from all those who participated and planning more events later in the year. If you would like to know more (and particularly we would be interested in similar approaches to Open data for Labour Market Information in other countries) please contact me at graham10 [at] mac [dot] com.

Shiny technology and social media

February 3rd, 2014 by Graham Attwell

Last weekend I went to the British Educational technology (BETT) show in London. If nothing else, the sheer numbers of exhibitors and visitors show how educational technology has become a big business. I am afraid such events are not my favourite. There was many, many shiny displays of stunning technology and I suspect, if I had had the patience to explore, many great ideas for new approaches to teaching and learning. However, I found the latter tended to get hidden behind the ever increasing size of the big screens. I was also struck by how much of the kit supplied could be developed or put together much cheaper by the determined hacker- teacher. Anyway a couple of hours wandering and I was exhibitioned out. So I turned my attention to the wide range of supporting events. I ended up an a couple of sessions in the Technology in Higher Education Summit.

One of these was a panel session on Incorporating Social Media into the Learning Space, advertised as “A group of educators will discuss how content creation from different social platforms has impacted on student learning. Looking at how these institutions have exploited…” It featured my old fried, Helen Keegan, along with Sue Beckingham and Stuart Miller, both of whom I have long followed on Twitter but never met face to face.

The session was well attended and the panellists did a great job of outlining ways in which social media could be used, particularly for enhancing the skills and employability of students. Yet, I felt frustrated that they had not gone far enough in explaining the potential of such media to transform the teaching and learning experience and particularly in developing and fostering creativity and innovation. Unfortunately I tweeted this, and was taken to task by some of my Twitter followers for basically not understanding where universities and university teachers were at in understanding and using new media. And, looking back, they were right. Helen, Sue and Stuart have much more experience than me in the UK university sector and had pitched their talks well for their audience. Yet, this still leaves me frustrated. If so much money is being spent on educational tech, why are we still having to teach teachers how to use Social Media within the Learning Space. Social software is hardly a new phenomenon. And at the end of the day, in an age of austerity – particularly in educati0on – incorporating social media is a lot cheaper than buying ever more complicated shiny gadgets!

RAdioActive101 Dissemination *free* event

October 23rd, 2013 by Cristina Costa

RadioActive101 in cooperation with the Centre for Lifelong Learning at the University of Strathclyde is organising a *free* dissemination event on the 13th of November 2013.

 

RadioActive101 promotes the engagement, informal learning and employability of disenfranchised young people through internet radio and social media. RadioActive101 is an approach to radio and social media that catalyses, organises and legitimises the digital practices, content production and critical and creative potential of disenfranchised young people – to provide a new and original community voice.

 

Please join us:

  • For a discussion of the impact of radio with disenfranchised young people
  • For a presentation of the evaluation of the advanced pilot
  • To learn how to get involved and roll out Internet Radio in your community

Registration can be done via this link.

Any questions of suggestions, please don’t hesitate to contact me at cristina.costa[@]strath.ac.uk (remove [ ] when emailing me)

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    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.


    Robots to help learning

    The TES reports on a project that uses robots to help children in hospital take part in lessons and return to school has received funding from the UK Department for Education.

    TES says “The robot-based project will be led by medical AP provider Hospital and Outreach Education, backed by £544,143 of government money.

    Under the scheme, 90 “tele-visual” robots will be placed in schools and AP providers around the country to allow virtual lessons.

    The robot, called AV1, acts as an avatar for children with long-term illnesses so they can take part in class and communicate with friends.

    Controlling the robot remotely via an iPad, the child can see and hear their teacher and classmates, rotating the robot’s head to get a 360-degree view of the class.

    It is hoped the scheme will help children in hospital to feel less isolated and return to school more smoothly.”


    Gutenburg

    According to developer Gary Pendergast, WordPress 5, Gutenberg, is nearing release.

    Pendergast says: “As the WordPress community, we have an extraordinary opportunity to shape the future of web development. By drawing on the past experiences of WordPress, the boundless variety and creativity found in the WordPress ecosystem, and modern practices that we can adopt from many different places in the wider software world, we can create a future defined by its simplicity, its user friendliness, and its diversity.”


    Adult Education in Wales

    Learning and Work Institute is organising this year’s adult learning conference in partnership with the Adult Learning Partnership Wales. It will take place on Wednesday, 16 May 2018 at the Cardiff City Stadium.

    They say “Changing demographics and a changing economy requires us to re-think our approach to the delivery of learning and skills for adults. What works and what needs to change in terms of policy and practice?

    The conference will seek to debate how can we respond to need, grow participation, improve and measure outcomes for citizens, and revitalise community education.”


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