The Distant Crowd: Transactional Distance and New Social Media Literacies

This is a paper for IJLM that I wrote with Terry Anderson, exploring how the distributed nature of teaching and learning in social technologies significantly messes with Michael Moore’s theory of transactional distance in all sorts of interesting ways. In it, we ponder on the literacies learners need in order to take best advantage of social media; we describe the different social forms of groups, nets and sets, and the emergent collectives that develop around them, that together form the backbone of our forthcoming book;  and we discuss different kinds of teaching presence that emerge in each form, suggesting ways of addressing the potential lack of reliability and credibility when the teacher (and thus transactional distance) is distributed (in a net), anonymous (in a set), or emergent (in a collective).

According to the date of the special issue of which it is a part, MIT Press impressively managed to publish this paper nearly two years before we finished writing it. It is true that we sent them the first draft in 2012 but it was not actually published till this month. Hard to know how to cite this.

One of the things that the paper mentions is that learning through networks can, under the right conditions, be more effective, timely and relevant than traditional group-oriented methods. This was rather delightfully and self-referentially brought home to me by the fact that I learned of the paper’s actual publication (as opposed to predicted date) via Twitter. 

Address of the bookmark: http://www.mitpressjournals.org/doi/abs/10.1162/IJLM_a_00104#.U7Hmexb07EJ

Google Cardboard

Genius.

At first this seems a little silly and then, after a second or two’s reflection, turns out to be profoundly marvellous.

Google Cardboard can be made at home. It consists of a cardboard box (a large pizza box is recommended), cheap lenses, a magnet, Velcro and a rubber band combined with the Cardboard app for Android and a moderately decent smartphone (most popular modern phones will work). The result is a full stereo virtual reality (VR) experience similar to that of the Oculus Rift but at a tiny fraction of the price. It uses things like motion sensors, NFC, magnetometers and other features built into most modern smartphones to work its magic, so moving your head changes your point of view. Note the cut-out for the camera – some great potential for augmented reality (AR) apps here, blending the real world with full 3D high resolution renderings of virtual objects.

The carboard box is low-threshold enough to kick-start development using the new VR Toolkit that makes it all work. This means there will likely soon be a flood of apps for this, and it is almost certain that more polished versions of the viewer will soon start to appear on the market for those who don’t want to make their own or advertise their pizza-eating habits to the world. And, assuming it takes off (which I think it should) there will then be dedicated VR glasses that make use of it. Indeed, it seems logical that this is what Google Glass will evolve into. Taking the long view, this could be an extremely disruptive innovation, providing a simple and already-available set of standards to drive VR and AR development.

Address of the bookmark: https://developers.google.com/cardboard/

Nostalgia and Newspapers: Clay Shirky (and an idea of my own)

Clay Shirky makes a very forceful claim that physical newspapers and attempts to save old newspaper business models through paywalls are a lost cause, and we are doing students of journalism a serious disservice if we do not help to prepare them for a world with much less print and much more open access and diversity. As he puts it,

If you want to cry in your beer about the good old days, go ahead. Just stay the hell away from the kids while you’re reminiscing; pretending that dumb business models might suddenly start working has crossed over from sentimentality to child abuse.”

Of course, there are always exceptions, and Shirky may be a tad overstating things. While the vast majority of wood-based newspapers are on their last legs, it is almost certain that a handful will survive for at least a few decades in some form, and there are still a few benefits to paper. As someone who has almost entirely given up print-based newspapers, I have a hell of a time lighting fires, protecting floors and mopping up spills, for instance (and I have a few other reasons for just occasionally preferring print, for now). The jury is also still out on business models relying on paywalls or, more accurately, the technologies to support such things are in flux and there are some highly motivated people seeking new ways to make a profit from online news, so it would be unwise to declare the game over yet. I have some ideas about that which I present below.

Babies and bathwater

Kushner’s attempts to inject new spirit into local communities via print media are almost certainly misguided, as Shirky claims, but the general principle and intentions behind it are mostly pretty sound. Something is lost when everything is equalized on a single screen. While there are plenty of locally-focused spaces to be found almost everywhere on web and on mobile devices, on a single screen they tend to blend and coincide in ways that may not be uniformly beneficial and that lack the cohesive power of centralized media. There is something socially binding about physical objects like newspapers. Their benefits don’t outweigh the relative disadvantages and risks, but they have something going for them. In a related way, centralized media of all kinds can bind us. As a kid growing up in the UK, my first experience of TV involved only 2 channels, which meant a large number of people were sharing the same experience, and talked about it with one another. This did not mostly lead to brainwashing, at least in the way it was done in the UK, but it provided a catalyst for negotiating meaning and exploring our identities, a centre around which we could co-develop a shared culture. We could equally find things to disagree with as well as to agree with. The same is true of newspapers, especially local ones – they are (or were) objects around which people create and share culture and connection, inhabit shared common ground and make sense of it together. They make it easier to feel we are a part of a shared physical community, with a shared commons. The Internet and diversification of centralized media have diluted that, reducing the things we share with those around us and distributing social attention more broadly and less evenly. Meanwhile, they have amplified and redistributed the common ground in new and not unequivocally good ways, in the form of filter bubbles (we see more and more of what we want to see, that we agree with or that interests us, to the exclusion of everything else, so we increasingly separate into isolated online communities of interest or affinity) and memes (our universally shared objects become the lowest common denominators, like cat pictures and Korean dance videos). Swings and roundabouts – this does lead to a great deal of good in a great many ways that I reckon far outstrip the things we are losing, but that doesn’t change the fact that something worth keeping is lost in the process.

I have a possible solution. It’s a slightly wild idea and I don’t know whether it has already been done, but it seems plausible.

Blending the physical and virtual

 

With tumbling hardware prices making dedicated e-reading devices almost a throwaway commodity and it becoming the norm for individuals and families to possess multiple devices, a more acceptable approach for newspaper companies, especially those running local presses, might be to sell a subscription hidden in the cost of a simple single-purpose single-news-source-reading device. This might be returned for recycling at the end of its life (when purchasing a new one, say) and/or it might be sold at a loss then topped up with pay-as-you-go cards.  So, rather than firing up an app on a general-purpose device, you would pick up the ‘newspaper’ device itself to read and perhaps interact with or contribute to its news. Branding and maybe sponsored adverts could be physically inscribed on the device itself. It could add value such as instant access to latest news (even when abroad), allowing browsing of links, and enabling interaction with other subscribers. Accessibility options would allow for things like large/different fonts and colour schemes, as well as text-to-speech. Annotation features (perhaps shareable) could be provided. It would not take up the space or resources needed to print newspapers. Its single-purpose nature would mean it could be optimized for speed and ease of use. Perhaps it might even double as an e-reader for other things that might even be sold as a revenue generating stream, though because part of the value of it would be its specialist nature, which is what would differentiate it from other locked-in and more general-purpose ecosystems (iOS, Kindle, Android, etc), this should perhaps not be taken too far. For chains like Freedom, perhaps it could offer access to other local newspapers in the chain too, or local library books, or suchlike. If the model spread, one might imagine you could purchase a physical ‘deviceshelf’ that would act rather like a bookshelf, in which you keep your different devices for different content and media from different publishers. In short, it would have many of the benefits of both the Internet and print technologies, occupying a middle ground between them, with most of the advantages (to publishers and readers) of both.

All of the functionality and access to news or other content would be embedded in the original purchase price or through tokens for add-ons that would be akin to pay-as-you-go phone cards. This is not a typical digital subscription model as such inasmuch as it is not simply rental of a service. Content would be downloaded and persistent, even after the original period has elapsed, and available for archive purposes. You could even purchase a new device every year and keep old ones on your deviceshelf for reference. Another significant difference is that, as long as vendors were sensible about avoiding the tempting but ultimately counter-productive path of linking you to the machine, you could lend the device to someone else, or sell it on (with remaining subscription), just as you might with a physical paper text. You could send one as a gift to a family member living in another town. There would be no need to sign up to anything or give away your personal information – indeed, that would reduce the value of the device for resale. By associating the payment with a device rather than a person, you could neatly sidestep the ugliness of subscriber models and even of visible DRM. The temptation to grab personal information might be high, but publishers would be wise to resist it. There would still be plenty of really useful and mostly anonymous data that could be garnered from device usage without having to do the greedy thing.

Some obstacles

This idea is kind of wasteful (though recycling benefits would be significant) inasmuch as all of the digital content could just as easily fit on a single device with far greater efficiency. It is antithetical to or, at best, complementary to the trend to generalization in which everything fits in one small pocket-sized device. Although it bypasses some of the ugliest issues with explicit DRM, it is some way from the open access model that I would normally be promoting. Having access to content through a single device is a bit of a retrograde step, and may sometimes be inconvenient. E-paper (with its long battery life) would likely be necessary until battery technologies improve, which would limit the range of media it could display to text, graphics and maybe podcasts. Even then, assuming a typical month-long charge life, charging multiple devices on the bookshelf might be a pain. Simple wireless power technologies are widely available, but the cost might be a bit high for now and standards are still emerging. Having said that, benefits to the manufacturers of not requiring any sockets for input or output would be quite high, reducing the chances it might get hacked to some extent (if it breaks, it could simply be exchanged for a new one and recycled) and making it possible to read in the rain or bathtub. There are environmental and human costs in the production of electronics, especially given that many of the cheap ones (in particular) are produced under oppressive and poorly monitored conditions. It would be helpful if standards were developed: as such devices became popular, it would be more than a slight nuisance to have to use different adaptors, have differently sized device shelves, and wildly differing device formats. More significantly, standards would also contribute to ease of recycling – standard parts like cases, screens, batteries and so on would often be re-usable, perhaps across multiple devices from different manufacturers. Some major infrastructure would be needed to handle recycling, distribution, and so on, but it is fairly unlikely that this would be as environmentally unfriendly and expensive as the cost of printing, distributing and recycling newspapers. I am not sure that I trust publishers not to try to harvest personal user information for more targeted advertising, to sell on, etc. It would ultimately be self-defeating for them to do so and would reduce one of the main unique selling points of the idea, but short-term gains might be tempting and history does not make me optimistic about this. I’m similarly distrustful that they would exercise restraint and avoid the easy path of adding more and more features and for-purchase add-ons, even though they would inevitably wind up competing with (and losing against or being sucked into) the likes of Google, Apple, Microsoft and Amazon.

Most of the problems I can foresee in this can be largely overcome, and the benefits might be worth having. It would have very interesting sense-making benefits, would combine the benefits of physical objects with virtual content and, rather than competing head-on with open content, would offer a complementary and profitable approach that would sustain many of the benefits of traditional paper with relatively few of the disadvantages. I assume that most newspapers would still maintain a freely accessible online presence too – they would be foolish not to – so this would not subtract much from what we already have. This is not meant as a replacement for anything but paper’. And, of course, it is not limited to newspapers. Similar fixed-functionality devices might be provided by companies, universities, local councils and authorities, libraries, and organizations, with different customizations related to different needs. This is not a radical departure from existing practices, nor does it demand any major new invention. Indeed, it could all be done with off-the-shelf technologies and a little software customization. It is simply a means to reify social objects and to help organize our lives, of sustaining connection and shared understanding with communities that we live in. It’s a little counter-intuitive and goes against the existing flow, but it could work.

Address of the bookmark: http://www.shirky.com/weblog/2014/06/nostalgia-and-newspapering/

Academic Publisher Fights Publication Of Paper Criticizing Publishers' Price Increases And Profits

Taylor & Francis doing the evil thing, censoring, annotating with disclaimers and delaying publication of an article critical of the company and its greedy, exploitative brethren.

For-profit journals have no place in academia any more, if ever they did. They add no value at all compared with that provided by their not-for-profit and open cousins, while parasitically sucking vast quantities of money and resources that would be far better spent on education and research. They make use of public-funded labour for both content and editorial work then profit from the public purse by selling it back to the institutions that provide that work. This alone makes them superfluous and unsustainable but it is not their worst sin. Their worst sin is that they deliberately and with pre-meditation limit access to knowledge that we (you and I) have paid for in the first place. This is a sick system that needs to be cured, and the cure – open publishing – is widely available. 

Address of the bookmark: https://www.techdirt.com/articles/20140605/05175627467/academic-publisher-fights-publication-paper-criticizing-publishers-price-increases-profits.shtml

LearningLocker LRS – version 1.0 now available

Learning Locker has left beta and is now at version 1.0. This may be a significant milestone in a series of developments that could profoundly affect the future of online learning and perhaps the whole educational system.  

Learning Locker is an open source implementation of a TinCan (xAPI) learning record store (LRS). It provides a repository to record information about learning activities and outcomes, using open standards for import and export. That’s about it: some sorting and search tools, some export facilities, and the means to store information about learning from other applications. While other xAPI LRSs already exist, this open source implementation seems the most promising so far, the most feature-complete, and the most likely to see widespread adoption. OK, unless you are a learning technology geek I realise that this might sound rather dull and arcane, but the potential for disruption, especially given widespread support for the experience API (xAPI) standard in a wide range of applications, is quite high. Amongst other things:

  • it is a critical part of the infrastructure to free us from the mediocre monolithic silos of learning management systems which, in educational systems till now, have typically been the place where learning activities occur, content is produced, and progress is recorded. By separating the function of recording progress from the means of delivery, it massively increases the range of information and applications that can be used in an integrated way for education, from games to social media systems, MOOCs to traditional classroom activities, and everything between. It allows a great many more forms of progress to be recorded at any level of granularity, from solving a puzzle in a game to looking at a web page, from doing an exam to writing a thesis. It makes it significantly easier to switch between platforms.
  •  it allows any and every kind of evidence of learning to be recorded, of great benefit to lifelong learners wishing to provide evidence of,  and to reflect on and to plan a learning journey. Freeing such data from guarded silos means learners can control their own learning records, keeping them in a cloud, on their own servers or their own computers, transferring them as and when they wish. This goes far beyond the basic functionality of an e-portfolio system, but integrates beautifully with one. It, or something very like it, is a vital piece in the move towards truly open learning at a level that has the potential to disrupt the traditional education and training system.
  •  it makes possible a wide range of analytics for the benefit of learners (and, potentially, for the benefit of teachers and organizations) that go far beyond the structured assessment and activity records that can be captured by an LMS. From finding people with a particular set of skills to analyzing holes in your own learning to organizational learning profiling, the possibilities are huge.

This just scratches the surface of the potential of this technology and standard, and it is just going to get better. More information about Learning Locker is available at http://learninglocker.net

Address of the bookmark: https://github.com/learninglocker/learninglocker

Enough with the lecturing – US National Science Foundation (NSF)

Here is a brief report on a somewhat less brief meta-study that claims to show lectures are less effective than active learning approaches in STEM subjects. The report makes a claim that this is an important study. Well, kind of – it will no doubt be cited a lot. This is one of those studies that most educational researchers, including me, would very much like to be correct. Most of our theories and models suggest that lecturing is a truly dumb way to teach. Unfortunately, however, this study does not really show that. We know, and this study confirms in its data, that some lectures work really well some of the time for some students. We also know that active learning approaches do not always work better and sometimes work worse. The study makes the claim that, on average, more active trumps more passive (there are very few blacks and whites in this, it is all on a spectrum, which the study does not very effectively cater for). Sadly, however, it uses a skewed sample because (as this perceptive article highlights very nicely) active approaches typically rely on great, passionate teachers who know how to educate in order to implement them well. And guess who gets to write studies comparing active learning and lecture approaches. Even comparative studies, such as the sort that typically compare a previous run of a course with a newly minted active version, are bound to show this bias. Compare what it is like to teach a course that feels stale with one that is not only new, based on ideas you believe in (which the study, to its credit, attempts to control for) but also (as active learning approaches do) allows your own skill as a teacher to shine. This is systemically biased data.

A message I have been trying to hammer home for some time is that it ain’t what you do, it’s the way that you do it, that’s what gets results. The softer, more malleable, more student-led a course becomes, the more that is required of the skill and passion of the teacher to be responsive and helpful, which means that such courses can be truly awesome or terrifically awful, depending on the people involved. Published research tends to come from those who are more skillful and interested in teaching because those that are not do not normally publish papers about it, so the results available to meta-studies are inevitably skewed.

Lectures are hard, rigid teaching technologies that, together with technologies like textbooks, exams, designed outcomes and timetables, are built to cater for mediocrity in teachers. Great teachers can surpass the limitations an educational system imposes, but some learning happens as a result of process design even when the teacher is truly dire. A dire teacher in an active learning context will leave students confused, lacking direction and demotivated even more than one who just lectures badly.  Furthermore, lectures can have genuine value. I have no great objections in principle to occasional lectures as long as they take up no more than a few minutes of a learner’s day, and as long as lecturers start with the assumption that no direct learning will result from them. Lectures can be good catalysts, a reason to get together, and can help structure studies and thinking, even if they are almost useless for directly learning facts or skills. Just occasionally, not enough to justify their use, they can even inspire and motivate. It ain’t what you do, it’s the way that you do it.

Address of the bookmark: http://nsf.gov/news/news_summ.jsp?cntn_id=131403&org=NSF&from=news

Affinity space – Wikipedia, the free encyclopedia

Terry Anderson drew my attention today to the concept of the ‘affinity space’ from James Paul Gee (always an interesting writer), which bears a marked resemblance to our understanding of the set as a social form for learning, and with which I was previously unfamiliar. This is certainly something I need to investigate further. At first reading I think the affinity space is a (large and probably the most important) subset of what we mean by a ‘set’ – it is concerned with people sharing an interest and a normally virtual space but otherwise having no social connection to speak of, which is exactly how we distinguish set from net social forms.  It is also a close cousin of communities of interest and interest (or interest-based) networking, that are very much in the same area but that gained their names from people with perspectives slanted by where they already had expertise and experience. I like the term ‘affinity space’ far better than those terms for the reasons mentioned in the Wikipedia article, which are very similar to the reasons we went for the term ‘set’.

Our concept of the set additionally recognizes learning value in sets that are not directly or only concerned with the kinds of affinity mentioned in the article – e.g. those of people of similar, greater or lesser abilities, those of people simply near to one another, those where personal attributes like culture are significant – which becomes more significant when thinking about how collectives emerge or are formed from sets. Also, we are keen to emphasize the continuous fuzzy boundaries between sets and groups (e.g. tribes, religions, Goths) and between sets and networks (e.g. circles of friends, college alumni), seeing most such collections of people as occupying blended or overlapping social forms. But this is a useful concept that I suspect we will use in future to characterize one of the purest forms of set used for learning purposes and one that has most relevance in an online context. Whatever the minor distinctions, and whether the concepts turn out to be almost the same or just similar, I am glad to know that others, especially those with the intellectual muscle and creativity of Gee, think it is an idea whose time is well upon us.

Address of the bookmark: http://en.wikipedia.org/wiki/Affinity_space

Journal of Interactive Media in Education – Open for Learning Special Issue

A special issue of JIME on open learning with 5 chapters (full disclaimer: including one by me and Terry Anderson) from a forthcoming book edited by Chris Pegler and Allison Littlejohn, ‘Reusing Open Resources: Learning in Open Networks for Work, Life and Education’.

I’ve skimmed through the pre-publication draft of the book from which these articles are taken and (not counting our own chapter, about which I may be a little biased) I’m impressed. It has some very important topics, some excellent authors, and a great pair of editors. Deserves to do well.

Terry and I were concerned when responding to the call for chapters about the irony of a book on openness appearing as a closed publication. It is therefore very pleasing that, at least for these five chapters, it is walking the talk. JIME is a fine journal and has been open since it was unfashionable to be so, so I am delighted to at last have an article appear there and congratulate Chris and Allison on a job very well done.

Address of the bookmark: http://www-jime.open.ac.uk/jime/issue/view/2014-ReusingResources-OpenforLearning

Americans' Trust in Online Higher Ed Rising

Thanks to Larbi for this one –

In the US, it seems that a steadily rising number of people believe in the quality of online education. This is despite the fact that, in the US, online education is all too often equated with somewhat tarnished institutions like Phoenix and a range of smaller shady or worse private providers (apparently I can get another doctorate in the US for a mere $25, according to spam I have received) that have not done wonders for the cause. It would be interesting to know what the results might be in countries that have a more visible tradition of high quality distance education provision, like Canada, the UK, India, Turkey, the Netherlands, etc.

In my (very direct) experience, students with distance taught qualifications are, on average, more self-starting, highly motivated and skilled when compared with students taught more conventionally. I’d definitely be one of the employers who would favour an online qualification over a traditionally taught one, all things being equal. But, as for any qualification, I’d look very closely at which institution it came from.

Address of the bookmark: http://www.gallup.com/poll/168416/americans-trust-online-higher-education-rising.aspx

Online proctoring raises privacy concerns « Spartan Daily Spartan Daily

Interesting commentary on privacy concerns using ProctorU, a third-party monitoring service for online exam taking. I have mixed feelings about this. On the one hand it is indeed highly invasive and suggests some notable privacy concerns, but is not too far removed from what we already do for face-to-face exams. The biggest problem for me is the notion that an exam itself is a solution to the accreditation problem, not that there is yet another sophisticated and somewhat dubious weapon in an unwinnable arms race. In all its summative guises, the exam is a technology that is well past its sell-by date. We need better, more authentic, less-invasive, less expensive, less easily corruptable methods of accreditation. 

Address of the bookmark: http://spartandaily.com/119401/online-proctoring-raises-privacy-concerns