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November 01, 2007

Reading Landow's seminal work brought me crashing back to 1997, when I was tentatively experimenting with web pages and got all hot and flustered when I discovered a new literary form called HyperFiction. The world wide web was so new, shiny and unsullied - an undiscovered country waiting to be explored.

"...hypermedia is an enabling technology rather than a directive one, offering high levels of user control. Learners can construct their own knowledge by browsing hyperdocuments according to the association in their own cognitive structures. As with access, however, control requires responsibility and decision making."

Gary Machionini (cited in Landow, 1997) words could have been written with Wikis in mind. It is quite strange how much alike Landow's "hyperdocuments" can be compared to wiki documents. Indeed, the Hyperwords Project (see YouTube video below) has the potential to take hypertext and wiki documents to a whole new level of interactivity and exploration; but it will take a careful navigator to traverse Deleuze and Guattari's rhizome (courtesy of the Opte Project).

As Burnett (1993) suggests:

"If we accept the rhizome as a metaphor for electronically mediated exchange, then hypertext is its apparent fulfillment ... -- principles of connection, heterogeneity, multiplicity, assignifying rupture, and cartography and decalcomania -- may be seen as the principles of hypertextual design."

Burnett (1993) goes on to say: "its power derives from its flexibity and variability; from its ability to incorporate, transmute and transcend any traditional tool or structure." Given this "flexibility" and "variability" makes hypertext a frightening and amorphous labyrinth of nightmares and enlightenment, but at the sametime the journey is as unique and individual as it's traveller. Miller (1995) feels that accessing this labyrinth may well have a "fragile, fleeting, and insubstanial existence"; and that the "ethics of hypertext" is based on taking "responsibility for our choices" within this domain.

The authors of hypertext documents have the luxury of creating documents that are not constrained by "page length, of possible illustrations, of short and non-descriptive footnotes" (Smulyan, 1999). Indeed, Smulyan estimates that a "hypertext article would take fives times the work needed for publishing a conventional print article" (take a look at some of the examples she is referring to). The finished product could be presented in a rich tapestry of multiple mediums that cannot possibly be afforded by paper-based text. Not only does hypertext allow the author to potentially write more, but also opens up the possibility that it could benefit the author more than the reader, especially if the article contained a range of research materials (Smulyan, 1999).

If Miller believes that readers of hypertext should be responsible for the choices they make, then Tietz (2004), like Landow (1997) before him, espouses that authors need to take "care about the connection". It is simply not enough to link a word, a phrase, a sentence, or even an image to another - it needs purpose, meaning or even contextualising - this in turn could make our journey a richer and rewarding one.

References

Burnett, K., (1993). Toward a Theory of Hypertext Design. Postmodern Culture. 3(2).  

Landow, G.P., (1997). Hypertext 2.0: The Convergence of Contemporary Critical Theory and Technology. Baltimore: Johns Hopkins University Press.

Miller, J.H., (1995). The Ethics in Hypertext. Diacritics. 51(2), pp. 27-39. 

Smulyan, S., (1999). Everyone a Reviewer? Problems and Possibilities in Hypertext Scholarship. American Quarterly. 51(2), pp. 263-267.

Tietz, W., (2004). Linking and Care in Connection. New Literary History. 35, pp. 507-522.

Keywords: hypertext, hypertextuality, hyperword, IDELautumn07, Landow, linking, rhizome

Posted by Wayne Barry | 0 comment(s)

October 24, 2007

Web 2.0 cartoonWeb 2.0 applications is something that I have been using and exploring for a good two years, so much so that I have created a web page on my website to keep on top of it all; I also use Netvibes as my personal and professional portal linking to loads of RSS feeds from news sources, blogs and academic journals. Whilst it would have been easier to plumb for one of those sites that I am already using and attach a viable teaching and learning dimension to it, much in the same way that Alexander (2006) does with del.icio.us, I opted to look at something new. I checked out Go2Web20, SEOmoz's Web 2.0 2007 Awards and Webware to look for some inspiration and found myself quite literally drowning in a tsunami of choice.

I did find myself drawn towards the timelining tools such as Dandelife, Miomi, circaVie, TimeLine and OurStory, as I could see them being used in terms of autobiographical research, oral histories, creating historical timelines on a range of subjects and themes, etc. In fact, I liked the idea of looking for any "connectedness" that could be exposed or uncovered using the rather powerful visual interface. I chose Miomi (pronounced my-oh-my) in the end because it allowed me to associate events (or moments as they chose to call them) with people and places.

Whilst Web 2.0 becomes close to Tim Berners-Lee original vision of the World Wide Web as an all inclusive read/write tool, we are presented with a number of issues that we need to resolve or, at least, acknowledge; especially if we want to use them within the context of a teaching and learning resource. These include:

  • Copyright
  • Authorship
  • Identity
  • Ethics
  • Aesthetics
  • Rhetorics 
  • May be free, but still usually licenced and may have to pay for extra services or to remove advertising
  • Privacy
  • Governance
  • Permanence
  • Reliability
  • Support
  • Accountability / Control
  • Accessibility
  • Commerce

We also have the issue, according to Ipsos MORI (2007), that students don't do technology for technologies sake - if it is not clear how a piece of technology is being used within a teaching and learning context, they will not engage with it. Indeed, delegates at this year's ALT-C conference were warned that our students were not as tech savvy as Prensky (2001) would suggest. Clearly we need to tread carefully as the path is fraught with opportunities and traps to paraphrase Davis (cited in Cousin, 2005).

References

Alexander, B., (2006). Web 2.0: a new wave of innovation for teaching and learning? Educause Review. 41(2).

Cousin, G., (2005). Learning from Cyberspace. In: Land, R. & Bayne, S. (eds) Education in Cyberspace. London: RoutledgeFalmer. pp. 117-129. 

Ipsos MORI, (2007). Student Expectations Study: Findings from Preliminary Research. JISC [online]. Available at: http://www.jisc.ac.uk/publications/publications/studentexpectationsbp.aspx [Accessed 16 October 2007]

Prensky, M., (2001). Digital Natives, Digital Immigrants. On the Horizon. 9(5).

Keywords: IDELautumn07, issues, opportunities, timeline, traps, web2.0

Posted by Wayne Barry | 0 comment(s)

October 16, 2007

"The moment we invent a significant new device for communication - talking drums, papyrus ... - we partially reconstruct the self and its world, creating new opportunities (and new traps) for thought, perception and social experience."
E. Davis cited in Cousin 2005, p. 119

Over the weekend, I was fortuitous enough to read the Student Expectations Study (Ipsos MORI, 2007) after reading Cousin's rather thought-provoking piece about how "inextricably linked" technology and pedagogy are.

My own background is very much technology-biased but always followed the belief that: "exploration and play are the building blocks of learning". So it was good to see Cousin espouse this sentiment. Indeed, when talking to academics, I don't like (nor want) to "shoe horn" a particular technology into a teaching and learning practice. I'd much rather that I "open the door" to a technology for them to see. If they do step through the door, I want them to undergo their own personal "lightbulb moment" (should it occur). To cultivate that "moment", they really ought to be playing and exploring the tool / technology and make those connections for themselves.

A colleague of mine has invested a lot of time, trouble and effort to match different technologies, such as blogs, discussion boards, chat rooms, etc., against a different range of "traditional" pedagogies backed up with the relevant case studies to reinforce his point. It is a conceit to show the academics how they can take a traditional teaching and learning approach and transform it into it's online equivalent. But as Poster (cited in Cousin 2005, p. 121) points out:

"Reassurances about the primacy of pedagogy and the purely enhancement value of technology offer false protection to academics because they promise a stable transition in an inherently unstable process of change from one media age to another and they promise no loss where there is always loss."

Whilst it is an interesting and useful instrument, I wouldn't want to slavishly adhere to it. What Cousin's article does is to hint at the new opportunities (and those yet to be discovered) that would bring about a paradigm shift in teaching and learning. However, we are still hampered by the traditional "old skool" methodologies and applications that somehow prohibit us from thinking outside of the box.

So it was with interest that I read the Student Expectations Survey (2007) from JISC which consisted of 27 interviews with 15 to 18 year olds and an online survey that resulted in 501 returns. Whilst this was not a big sample, it did glean some interesting tidbits (this would be particularly pertinent for the Web 2.0 section next week) on how the target group ultimately "perceived" I.T. use at University. Some of the highlights include:

  1. Students see technology as a core part of social engagement.
  2. Prospective students struggle, however, to see how social networking could be used as a learning tool.
  3. Students are cautious of publishing / sharing coursework online for public scrutiny.
  4. Students don't believe in technology for technology's sake.
  5. Students see traditional methods of teacher / pupil learning as neither hierarchical nor outmoded; they see personal, face-to-face interaction as the backbone of their learning.
  6. However, students do not fully understand how ICT and learning can work together outside the school context.

What is abundantly clear is that if we do "experiment" with the technology as Cousin suggests; we do need to make absolutely sure that our students understand why this particular technology is being used within a particular teaching and learning context; so that they can make some sense of it and benefit from it.

References

Cousin, G., (2005). Learning from Cyberspace. In: Land, R. & Bayne, S. (eds) Education in Cyberspace. London: RoutledgeFalmer. pp. 117-129. 

Ipsos MORI, (2007). Student Expectations Study: Findings from Preliminary Research. JISC [online]. Available at: http://www.jisc.ac.uk/publications/publications/studentexpectationsbp.aspx [Accessed 16 October 2007]

Keywords: Cousin, IDELautumn07, medium, student expectation, virtual learning environments, vle

Posted by Wayne Barry | 0 comment(s)

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