Social Media

Backchannel Communication

The latest in the excellent Educause 7 Things You Should Know About… series is Backchannel Communication which is described as:

secondary electronic conversation that takes place at the same time as a conference session, lecture, or instructor-led learning activity

Students in a LectureThe backchannel at a live ‘event’ is usually informal and takes place on tools such as Twitter with the audience sharing comments, questions and links with each other while continuing to follow the the formal presentation.  The 7 Things guide notes that increasingly the backchannel is being brought to the fore as speakers & lecturers positively encourage the audience to participate and then respond to questions posted.  In some cases the communication is being displayed on screens within the lecture theatre.

Some institutions in the States have gone as far to create their own backchannel tools, for example Hotseat from Purdue University & the free to use Live Question Tool developed by the  Harvard University’s Berkman Center for Internet & Society.

There are a number of opportunities & challenges raised by the backchannel and I recommend reading the 7 Things guide in full: 7 Things You Should Know About Backchannel Communication (PDF)

Image: http://www.flickr.com/photos/stanfordedtech/2091114345/

Hotseat: social networking for the classroom

I wrote last month that I love lectures.  As part of that post I highlighted the use of Twitter in the classroom by a History lecturer at The University of Texas at Dallas.

In a similar vein Purdue University have developed and are trialling a social-networking tool for the classroom called Hotseat.  It allows students to give feedback, ask questions & have mini-discussions initiated by the lecturer (or themselves) while attending classes.  The great thing about Hotseat is that students aren’t restricted to a particular input method, there are many ways students can contribute – via the website, SMS, Twitter, Facebook or MySpace. There also seem to be iPhone/iPod Touch Apps.

There are a couple of videos from Purdue explaining it further:

Presenting Prezi

I was reminded on Friday by the ever-innovative LSE Careers Service that I never shared my attempt at using Prezi, so here it is.  I’d seen it used at a couple of events earlier in the year so when I was preparing for this year’s new academics induction I thought I’d give it a go for my Social Software in Teaching slot.

While it’s nice to sit in a presentation where PowerPoint doesn’t feature I’m not wholly convinced by Prezi.  My main gripe is that I found it incredibly fiddly to use.  It took me a long time to put this together, OK it was my first attempt, but I’m not sure it was worth it.  The main advantage it seems,  putting the occasionally sea-sickness inducing animation aside for now, is that it doesn’t need to be a linear presentation.  It’s very easy to jump around and as most of my presentation could have been in any order I let the audience decide!

The LSE Careers Service Prezi I saw on Friday is below.

Screen Recording Made Simple

Update October 2010: ScreenToaster is back, ignore text below that says otherwise

I’ve just finished testing various free web-based screen recording tools. I’ve been looking at them for a new course at the LSE run by the LSE Careers Service & the Language Centre called English for Career Success. As part of the course students have to give a 5-minute presentation to the class.  As a practice exercise before the live event they have to record themselves doing the presentation using a screen recording tool.  They then receive feedback on it from the tutors before delivering the real thing.

Here is an example of a screen recording I just made using Screenr and below it you will find notes on it and my other two best finds ScreenToaster (no longer available) & Screenjelly. I recommend watching in full-screen mode.

All 3 tools are web-based, free & require an account.  They publish with a unique URLs & can also be embedded elsewhere as I have done above. The quality of the output is good for all three and they can all be viewed full-screen.  However there are some important differences between them which may affect which you choose.

making it personal – 7th annual @greenwich conference

Yesterday I attended the 7th annual eLearning @greenwich conference “Making IT Personal“, which focused on the practical and theoretical, technical and pedagogical issues surrounding the notion of “self-regulated learning”, summarised by the key notion of “personalisation”. How can optimal (pedagogically beneficial) personalisation be achieved using eLearning tools? I missed the first ten minutes of the keynote by Professor Jonathan Drori: “Personalisation – the good, the bad, and the ugly”. The first thing I learnt today was to remember never to underestimate Deptford traffic gridlock. Leaving the house at eight to arrive at ten for a journey that would have taken me only 30 minutes to cycle is one of those valuable offline lessons life insists on throwing at me. I bat them away.

The morning keynote set the tone very gently. Learning is (obviously) an experience, but unlike personal pleasurable ones to which we return on our own accord, learning experiences are often imposed; worse, they are generally ill defined, their relevance to the students left unclear. Asking the audience to shout out some pleasurable personal activities, Jonathan used the answers to illustrate key adjectives that explain why theses activities are engaging. (I was one of the few to participate and shouted “having a political discussion in the pub”, which earned me an “aw, how sweet!” and giggles from the audience. An outrage! ). Pleasurable, personal experiences can be characterised as being:

1. Defined

2. Fresh

3. Accessible

4. Immersive

5. Significant

6. Transformative.

This is an assertion by Jonathan, but judging by the tweets, many in the audience agreed that this was a useful list. Learning experiences however often don’t fit any of those adjectives, they can be imposed, badly designed, irrelevant, indifferently presented, repetitive. They are not personal, they lack the personable. (So far, so fairly obvious. The ideal of personalisation is old and almost intuitively right: better teachers are engaging, performing, personable and pay attention to each individual student. They are also rare – what can we do to improve the situation?)

Professor Drori maintained that “the harder the concept, the more personal the learning experience needs to be.” If you want learning to be effective, or indeed at the very least to “actually take place”, then the best teaching emulates what we now know good experiences to be about. Thus, any tool, particularly eLearning tools need to be chosen according to how much they support this ideal of personalisation. Finishing on ‘the good, bad and downright ugly use of technologies’, I was struck by his unquestioning allegiance to the common instrumental definition of technology; and he was not above using the dreaded comparison that technologies can be like, say a kitchen knife: it can be good (for chopping onions) and bad (for stabbing people) – in effect employing the tired “guns don’t kill people, people kill people” argument characteristic of the neutrality view of technology. But issues surrounding technology – including their use in an educational setting – are rarely this simple and need much more critical appreciation. I wasn’t too bowled over by the speech, and found a final almost fatalist note surprising. Commenting on the importance to engage our children from an early age (fair enough), he asserted that if you start a bad habit early enough, be it smoking, disrespect, or indeed a bad attitude towards learning, you will continue to practice this bad habit. Which, I would suggest, does not bode well for any idealist conception of adult education. I will listen to it again, to see if I missed some salient points. I have been told it will be available as a podcast soon.

After coffee I attended a very interesting presentation on eLearning & social inclusion by Alan Clarke, formerly of NIACE. Alan was enthusiastic and almost overwhelmingly positively charged: IT can do so much to support those whom he prefers to call disadvantaged, rather than excluded: prisoners and ex-offenders, adults with almost no formal education, teenage mothers, disabled students… people, aged from 16 to death who have often very poor basic skills, the lowest confidence in their own abitlies and a history of educational failure. Due to the very nature of the learners NIACE supports, the approach can but be personal: these learners have no common learning skills, if they have anything in common it is a deep-seated suspicion of the processes of formal learning. He told us a variety of positive stories to illustrate how elearning, and the adaptive use of technology in a variety of settings has had an enormous impact on bringing disadvantaged learners “back into the fold”, giving them back confidence.
My second chosen presentation, led by Mary Kiernan and Ray Stoneham, both of Greenwich University, considered the dichotomy between socialisation and personalisation: The Danger of Impersonalisation in Mass Personalised Learning: Can Socialisation and Personalisation Co-exist? As an ice-breaker we were asked to write down our names and answer the question “if you had to ask one question about personalisation what would it be and why.” Our neighbour was then to introduce us with that question. Becki, to my left asked why personalisation was such a difficult task to accomplish, and I had her read out “is personalisation only this year’s buzz word to be replaced by a cool new one next year”, which had started to crystallise even before we were asked to perform this little “socialisation task”. We’ll be sent a list of the other questions, most of which were pertinent.Their key thesis in a nutshell: we have a basic human need to socialise but tend no longer to do this on PLEs (VLEs). There may be personalisation, but no socialisation. The question is: what happens when we neglect the social integration? Lack of connection will lead to demotivated students. Of course personalisation is nothing new, denoting the effort to personalise learning for large cohorts of people, whilst aiming for the same goal but with different routes and different starting points. Plato’s Socratic dialogues often embody the principle, the Oxbridge model is another example, and special educational needs another. But within these models, socialisation is implicit. In PLEs, socialisation is often left out, or at most paid lip service to. Further, personalisation itself brings up a set of dichotomies: individuality versus mutuality, social learning versus isolated learning etc. The issue for elearning is therefore to prevent that social learning, community learning falls by the wayside. An interesting discussion followed on from here, with participants sharing their experiences, worries and ideas about how social software can be integrated into PLEs, and what potential hurdles must be overcome. (My thinking is that our focus needs to be on the teachers – they need to understand the use and abuse, the potential and dangers of social software to make informed choices about how to use them in their teaching. I don’t think the burden of choosing tools for learning delivery should lie with the students).

Lunch was edible and fresh fruit abounded, and stimulating chats with colleagues were had, so that was me happy.

After lunch I decided to do a little writing and thinking before I joined the herd again for the final keynote, by Serge Ravet. It was fast and furiously delivered in a heartening French accent, challenging conceptions about personalisation. It touched on a myriad of topics and ideas, flitted from worries about personal data management to social networks, from hosting to aggregating, the concept of the “Internet of Subjects”, individualisation, Jean-Claude Kaufman’s book The invention of the Self (available in French or German…). A key message of his was that not only is there much more to personalisation than many contemporary discussions (in education, for example) will have you believe – data management, regulation, ownership, creation, sharing – but also that it may be the wrong concept to focus on: Ravet emphasises the importance of individualisation, and instead of personalised learning, which he considers old, trite, adaptive, he favours self-regulated learning, which is both individuation and individualisation, and thus a type of identity construction. I liked his challenge to the idea that we all speak of having different identities, an online identity, an offline identity. I do think this is a dangerous metaphor to perpetuate, as it gives rise to the idea that we are becoming fractured, split personalities, schizophrenics, or superheroes (Bruce Wayne/Batman) – and that the source for this clinical “wrong” is our being tied to technology. Our identity may be fragmented, but it is not therefore broken.

He was quick, and touched on various ideas I will have to follow up in the near future. Hopefully there will be a podcast of his talk too.

Google Wave for e-learning

Something that’s come to my attention very recently is Google Wave – Google’s reinvention of e-mail/instant messaging/collaborative editing/blogging/discussion boards etc. into one combined platform. The name still sounds a bit ominous to me, you’ll know what I mean if you’ve seen the film “Die Welle” – I was initially concerned that Google would be trying to route all forms of conversation through its servers for advertising targeting purposes. However, my fears are tempered for now as it seems that Google Wave will be a completely open source platform that can be installed on any server. Apparently no messages need to go near a Google server, but I guess we are still at the early stages of its development and implementation.
Looking at the announcement video (embedded below or available from the Google Wave website), the concept does look very impressive and I can see all sorts of potential benefits for elearning and academic research. Especially, if the server side technology can be hosted in house. The first 30 minutes of the video are enough to get an idea of what it does and how it works. Alternatively, Wilbert at CETIS provides a more thorough description of the technology and its potential applications, advantages and disadvantages.

June 11th, 2009|Blogging, Social Media, Teaching & Learning|Comments Off on Google Wave for e-learning|

Slidecasts

Yesterday I gave a short presentation to the Humanities Department at Imperial College as part of an e-learning staff development event.  The live presentation wasn’t recorded so I decided that I should finally get around to producing a “slidecast”, something I’ve meaning to try for a while.  A slidecast is a PowerPoint-style slide presentation with synchronised audio.

Making the Slidecast

Here’s what I did:

Step 1 – Preparation (10-mins): I started by making a few edits to the original PowerPoint slides – adding a title slide & hiding the students names.  I also had a quick practice with the Wimba Voice Tools.

Step 2 – Recording (20-mins): I recorded the audio using Wimba while clicking through the actual PowerPoint slides.  I decided I would restrict myself to one ‘take’ with no post-editing. However you could edit (& record) with free audio editing software such as Audacity. After making the recording (12’58”) I exported the audio file as an mp3 and then uploaded it to the Internet Archive.

Step 3 – Publishing (25-mins): This involved uploading the PowerPoint to Slideshare, a free service for sharing presentations and other types of files.  I then used the built-in slidecast tool to synchronise the the audio file with the slides.  This meant listening thru’ the whole recording again, hence the time required.

The final presentation is available via the slideshare website but can also be embedded elsewhere as I have done above.  It was a very straight-forward process and not too time-consuming for a first attempt.

This is just one way of producing a “slidecast” and there are plenty of other options, so if it’s something you are interested in doing don’t hesitate to get in touch with us: clt-support@lse.ac.uk

Web 2.0 and the Law

The LawLast week I attended (and presented) at Web 2.0 Senior Managers Workshop – Liability and Law a JISC Legal event.  The session focused on the legal implications of using Web 2.0 services (e.g. Facebook & YouTube) in teaching and research.  My 5-min overview of Web 2.0 use in HE was followed by scenario-based presentations from Alison Bryce & Gillian Cordall from Maclay Murray & Spens LLP.

The scenarios & presentations touched on a wide range of potential issues including data protection & privacy, intellectual property, discrimination against students with disabilities, liability for content and copyright.  Further details of the issues are available on the JISC Legal website [link to follow].

The main problem identified was not the Web 2.0 services themselves but a lack of understanding about how the services worked and the potential issues.  It was suggested that there are two approaches needed to deal with the legal implications of using Web 2.0: Regulation & Education.

Regulation – institutions should make sure their IT conditions of use for both staff and students encompass Web 2.0 services.  It was suggested that this might include some kind of a “Web 2.0 Project” policy that requires staff to sign an “agreement of understanding” (my phrase!)  if they are going to use external services in their teaching or research.

Education  – the main focus, and the one that interests me, needs to be guidance & support.  As the lawyers pointed out really it’s all about informed decisions.  We need to make staff & students aware of the pitfalls and regularly.  Having a policy is fine but making everyone aware of it and understanding the issues is key. This is quite a challenge… ‘Web 2.0 & the Law’ workshops are unlikely to pack them in, so we need to be more subtle. For me a  key approach is to get staff taking advantage of these services on a personal basis – which would both sell the potential benefits for teaching and allow the issues to be highlighted.  Our Web 2.0 sessions in the Library’s  e-literacy programme already do this but it’s an area we’ll be looking to expand on this year.

Image: http://flickr.com/photos/48745248@N00/225249268/

September 30th, 2008|Conferences, Social Media|Comments Off on Web 2.0 and the Law|

Walking the Walk

Galway CathedralAfter giving an Emerging Technologies talk yesterday I have used some of them as a follow-up to the session. So there’s a wiki page which includes a link to the presentation on slideshare, one to the all the links on Diigo (a social bookmarking site), an embedded YouTube video, a photo from Flickr to brighten things up and a chat window just because I can!

Image: Galway Cathedral http://flickr.com/photos/slinky2000/217514055/

June 27th, 2008|Conferences, Social Media|Comments Off on Walking the Walk|

Assessment for Learning

I’m just back from a Netskills workshop Assessment for Learning: Harnessing Technologies. It was a well-structured, varied day involving presentations, discussion and lots of hands-on exploration, which I hadn’t expected. There was stuff I’ve covered before – Bloom’s bloomin’ Taxonomy and TurnitinUK but plenty of other stuff too.

I was partly there to find out more about eportfolios and we spent a fair bit of time exploring Newcastle University’s Generic Eportfolio system which looks quite nice. It’s supposed to be freely available but we couldn’t suss out how and I must follow this up with the presenter. Over on ‘Reluctant Technologist’ (my new blog!) I’m starting to get my thoughts on eportfolios together.

Completely off topic I heard about diigo for what must be the 23rd time this month. It’s a social bookmarking site with loads more functionality than del.icio.us which we already use at CLT (LSE CLT del.icio.us). I’ve been put off so far because I’ve felt it has too much going on… too busy. However, I’m going to take another look as today I’ve discovered it does re-orderable lists which can be easily sub divided with labels (great for training session resources) and groups – lists of bookmarks contributed to directly by multiple users which is something else we’ve had interest in.

April 24th, 2008|Events & Workshops (LTI), Social Media|Comments Off on Assessment for Learning|