Thursday 18 July 2013

So, as I was saying....

These are my faintly hysterical notes from Week 23, Activity 4.......
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Jones (2004a) 'Networks and learning: communities, practices and the metaphor of networks'

Castells (2001) argues that the internet facilitates not so much communities of practice as 'networked individualism' & that online communities depend on existing off-line connections (p.82). [well he would, wouldn't he...given that he never 'got' the Internet & the web in the first place!]

Network metaphor is not neutral - may be part of a hegemonic discourse promoting a managerialist agenda (p.82). [it says here] [means stuff like assumptions UK becoming service/information economy, 'massification' of HE, etc.]

Mathematical modelling of networks offers prospect of finding broad laws of networks applicable in other fields (bio/soc) (p.82) eg 'small world phenomena'/six degrees of separation (p.83). Networks are 'self-organising structures that lie somewhere between order and chaos' (p.84).

Also links with Rheingoldian vision which aligns more closely with situated learning (Brown, Wenger, etc. (p.85).

'This emphasis on collaboration and community stands in sharp contrast to the notion of networked individualism identified as a characteristic of networked society by Castells (1996, 2001)' (p.85) [yeah! Jones spots the problem!!!!]

Some have accused Rheingold of 'romanticism' & point out that in education networks are not democratic, as tutors/institutions hold power via assessment processes (p.86). [this echoes Weller on need for new forms of assessment, but also confirms deep difference between formal & informal learning]

Nodded off a bit during networked forms of governance, flow of policy initiatives...

Networked learning: shift in early 90s from interacting with computers to interacting through computers (p.88) & then to interaction within networks: mobile/ubiquitous developments are pushing computer itself into background (p.89). [Bet Castells hates that!]

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Debating whether to mention Castells in my EMA, just for old times' sake. Memory is an odd thing.

Don't mention the war!

Week 23 already, & here comes Castells! He dogs my academic journey. The early stages were documented in a post for a blog I used to write: Like a circle in a spiral.  That was in 2005, as I was just starting the MA(ODE). Then in 2008 I tried to lay the ghosts to rest by using his writing as the subject for a linguistics project towards my OU BSc. This was my reasoning:

This project is rooted in personal history. I first read Manuel Castells in French in 1973. As I translated his short urban sociology text (Castells, 1973) into English, the writing struck me as somewhat monotonous, but I attributed this impression to my own unfamiliarity with the discipline. Over thirty years later, I encountered Castells again, in an OU postgraduate course on e-learning, and was astonished to find his English writing about the Internet (Castells, 2001) had exactly the same effect, confirmed by a fellow student as we traded judgements such as "mechanical" and "anodyne" (Dixon & Gibson, 2006). When his work appeared for the third time, provoking a similar reaction, in my daughter's final year undergraduate module on the sociology of cyberspace, I had begun studying E303 and decided to apply the new linguistic skills and understanding gained on this course to an analysis of the lexicogrammatical characteristics of Castells' academic writing, in an attempt to uncover objective causes for these subjective impressions of his prose as unusually dry and unengaging.

My tutor was quite amused that I would choose to study someone because I found them boring! I compared his writing with that of Rheingold & Weinberger, concluding that:
I embarked on my study of Castells' prose with a suspicion that "ironically, this guru of the Internet revolution may be stranded in the paradigm of a less connected age" (Dixon, 2008). It is now apparent that whilst this is essentially true, it is not for the reasons I suspected. What remains uncertain is the extent to which Castells can continue to earn the respect his traditionally authoritative prose demands, in the face of newer more engaging "representations of the world" (Halliday, in Stubbs, 2004, p.251) offered by scholars who are prepared to use the new media and adopt a language to match.
& thought I had seen the last of him, but here he is to haunt me again.

[Not Manuel Castells http://i.dailymail.co.uk/i/pix/2013/01/24/article-2267351-0001D6E600000258-755_634x525.jpg]

Thursday 27 June 2013

Strange New Year

Looking again at Web 3.0 brought back memories of H806, New Year 2005/6, & a big debate I had with a colleague & fellow student about standards & metadata. I was convinced back then that structured blogging had no more chance of surviving than the proverbial snowball in hell, & indeed it quickly melted away. As did 'learning objects', those tasty nuggets which we spent a whole nine months digesting & regurgitating.

Laughed out loud at a 2001 paper by Cory Doctorow, dismissing the whole business as 'metacrap' . If only I'd seen this at the time. 

Web 3.0 continues to make me angry. For all its endorsement by Tim Berners-Lee, the concept seems entirely contrary to the spirit of the web (Webs 1.0 & 2.0) as we, the users, have adopted & made it:  messy, creative, unpredictable, free. Predictions that 'the day-to-day mechanisms of trade, bureaucracy and our daily lives will be handled by machines talking to machines' (Berners-Lee & Fischetti, 1999) may well have come true, but is that really what learning is about?

It's good to tie up these loose ends & still feel that 'It's fresh and new and happening''.



Sunday 23 June 2013

La donna e mobile

Spent much of this week alternately gritting my teeth & feeling Deeply Inadequate. Nothing new there......

We were doing 'mobile learning'. Activity 1 was a big quiz about how we use our handheld mobile devices for teaching, work, learning, social interaction & entertainment. My handheld mobile device ownership extends to one phone, decidedly un-smart, vintage c.2005 (at least that's the date of the oldest saved text message). I use it for occasional voice calls & to text my family & friends. After considerable thought I remembered that I also use it to tell the time in tutorials, since I don't wear a watch & the local venue hired by the OU doesn't have clocks in the rooms. Not working ones, anyway. But I had a sneaking suspicion that this wasn't quite what was expected of educators in the brave new world of Mobile 2.0.

Then I read an article by Sharples et al. from 2005 (the same age as my phone!) Towards a Theory of Mobile Learning & that started me thinking. The authors confidently state their objective:
to offer an initial framework for theorising about mobile learning, to complement theories of infant, classroom, workplace and informal learning
Where, I wondered, was 'traditional' distance learning, of the sort offered by the OU for over 40 years now, in their list? Could it be that in the excitement about mobile learning, this had been overlooked? It certainly looks that way. Here's one of the major findings:
The control and management of learning can be distributed: In a classroom the locus of control over learning remains firmly with the teacher, but for mobile learning it may be distributed across learners, guides, teachers, technologies and resources in the world such as books, buildings, plants and animals
Replace 'mobile' with 'distance' & we've been doing that since the 1970s!

Here's another example of over-inflated claims. Sharples et al. appear shocked by the way mobile technology conflicts with traditional ways of learning:

children can subvert the carefully managed interactions of a school classroom by sending text messages hidden from the teacher

How dreadful! But wait... Did the authors never pass notes in class, or sneakily read a comic, or get on with their homework for another lesson?

So maybe much of the rhetoric about 'mobile learning' can be filed under 'true, but not new', along with other bits of myth & moral panic, & I don't need to be scared of it at all.


I know, I should stop being such a diva. Here's Pavarotti to put it all in perspective.

Thursday 13 June 2013

Stop pushing!

This week has seen a flurry of activity with social networking tools. On the whole, it's been fun playing around as a break from reading earnest scholarly articles, but at the same time I've found myself going round in increasingly self-referential circles.

Blogger X writes a new post & announces it on Twitter, where his followers re-tweet it. He also posts about it on Facebook, where it is shared by his many friends. Subscribers to his RSS feed are notified about the new post via their feed reader. If I was active on Google+ I would no doubt find it there too, & mutual acquaintances may well have added it to their social bookmarking site, which in turn would be notified to me......

By the time I've read about this post in half a dozen locations, the one thing I haven't done is actually read what he has written. The proliferation of tools can be counter-productive:  I find myself becoming hostile, muttering 'Yeah, yeah - you already said'.

I suppose the solution is to be more selective about how I use the tools. Perhaps I should only follow/subscribe to/befriend people in one place, to avoid duplication. I've already turned off most email notifications.

There was a lot of talk in the early days of the web about 'information overload'. Perhaps this is the web 2.0 equivalent. I'm starting to feel more sympathetic to my opting-out students!






Friday 10 May 2013

View from the VIP Lounge

As in Visually Impaired Persons...

This week we had to watch a video. I'd already watched it last week, knowing a hospital visit would leave me scrambling to catch up. I'm afraid I wasn't impressed. Well, I was, but probably not in the way its creators intended...
The video was Michael Wesch's 'A vision of students today'. Here's what it did for me:

Erratic camera movement, zooming in & out with writing on walls & furniture that I couldn't read, clips of software screens flashing up too fast to see what they were, with blurred content if I hit the pause button. Switched to rapid-fire shots of students in a lecture theatre holding up sheets of paper & laptop screens - most gone before I could see the messages. That sequence ended with what looked like it might be a quotation but it was white graphics on a white background?! I saw the date, 1841. Finally a man produced some blurred writing on a backboard. All to the accompaniment of some random plinky-plonky music that only served to distract & annoy while I was trying to work out what was on screen before it disappeared.

For me that was a total waste of time. It made me feel angry, confused, & like I didn't belong in this world of fast-moving information splatter aimed exclusively at those at the peak of their mental & sensory faculties.
 

By today, 4,827,840 people had viewed it. I expect some of them even enjoyed it.

Sunday 28 April 2013

Suspicious minds

Well, one suspicious mind, at least. I've been reading a study from 2007 which claims to demonstrate that students view online tuition unfavourably, compared with face-to-face. 

Price et al. reached their conclusions not by asking students who had experienced both forms of tutorial support to compare them, but by surveying & interviewing students (on the same module) who had chosen one form or the other, then comparing their ratings of tutoring quality.

That seems a reasonable enough approach to take. But it strikes me there are two major shortcomings in this study.

1. No account is taken of the students' reasons for choosing the online or the face-to-face option. In my experience, where students are offered this choice, the online option is taken by two main groups:

  • those who are coping with less than ideal study situations - they may have a demanding carer role, long working hours, a disruptive health condition. This situation would be likely to impact negatively on their study experience regardless of the tutorial format.
  • those who are reluctant to participate in tutorials at all & see the online version as easier to avoid ('This way, we don't have to go to classes - great!'). More of an opt-out than an opt-in situation.
Failure to take into account the possible distorting effect of factors that make students unable or unwilling to attend face-to-face tutorials weakens the study's conclusions.

2. No questions are raised about one rather startling statistic. Apparently large numbers of students surveyed agreed with the statement 'feedback on students' work is usually only provided in the form of marks or grades'. The average score for this statement (on a scale of 1 - 5) was 2.12 for those in 2002 face-to-face groups & 2.36 for the online groups. In 2003 the levels of agreement were 2.18 & 2.28 respectively. 

I find this quite extraordinary. The major part of OU tutors' contracted hours are spent providing detailed, personalised teaching feedback to students in the form of annotations on their assignment documents & a discursive overall summary. So why were the agreement ratings not zero?

I wonder how much faith can be placed in the testimony of students who seem either not to have noticed this feedback (suggesting a lack of engagement with the learning process) or to have taken a casual approach to completing the survey questionnaire. The study does acknowledge that the online students' disappointment may have stemmed, in part, from unrealistic expectations. It's a pity it didn't also recognise that, on the evidence of this example, the entire findings may be deeply flawed.

I wonder what Elvis would have made of the internet?