It is useful to begin with definitions – when looking at the subject of the striated net I found the way in which Bayne applied the Deleuze & Gattari concept to be too polar. I believe that it is possible to define levels of striation. One simple way of defining levels can rely on continuity: the smoothest websites can be accessed using a web browser, in these the navigation toolbar is in the same place and visual appearance is more or less similar. They are followed by striations created by visual appearance (where the user needs a few seconds or minutes to reorient himself) an example of this could be the system is available to a student at the Edinburgh University:

The two levels which follow are websites which have walls between them (the need to log in) and then Internet environments which require users to use external applications to access them (for example second life). Even with the simple differences - every new environment (and with it the different visual layout) gives the user the feeling that he is in a new place which needs to be explored.
According to the the Nielsen Norman Group, a firm specializing in human-computer interaction, “intuitive equals familiar”. In other words, a space (or website) which we are familiar with is intuitive. The move between spaces on the web (and specifically between striated and smooth spaces) manifests itself as a 'difference' between the two spaces. Bayne refers to this difference: “such a difference is as likely to make the task of online learners and teachers more problematic, or problematic in unfamiliar ways”. As mentioned before, despite identifying this difference, Bayne finds the discussion behind it to be “of limited relevance”.
My personal experience, mostly in the corporate world, has taught me otherwise – This is far from being a purely academical discussion – IT managers go to great lengths to create smoothness in the striated corporate 'INTRANET': unifying the look and feel of the different components of the system and using such devices as 'single sign-on' to streamline the user experience. This is done in the corporate quest to achieve “enhanced efficiency and productivity” and to make sure that while the user is in the 'protected corporate garden' they are faced with the familiar. This ensures that new systems can be added relatively painlessly into the garden and as such, also affects learning. As such, these are the “virtual shanty-towns” that Bayne finds hard to see. It is the regulation of function and form but not of content which leads to users who operate in a smooth net where they are not bogged down by the differences and therefore do not waste time on getting to know the new place they have travelled to.
Internet users actually strive for the smoother – the number of services targeting striation is constantly growing: services such as iGoogle and Symbaloo are just two examples. These are personal portals which are dedicated to 'smoothing out' of the differences between a number of independent information sources and websites. Further examples can be found in the multitude of tools unifying instant messaging, e-mails and in boxes etc
However, even when outside the corporate space, striated spaces can have their benefits when used in an educational setting - specifically for younger children. Closed environments make sure that children are not exposed to inappropriate materials creating a “protective garden” where experiences can be had but without the inherent risk that results from the openness of the web. In fact, looking at the pedagogies that Bayne mentioned (Ulmer and LeCourt) a similar exercise to Ulmer's mystory could be very effective for younger children within the context of the striated space – preparing them to operate within the smooth one outside. In this context striated space can be a positive: enabling and empowering. These children will grow up used to using closed e-learning systems, they will not see themselves as “unfortunate... to be working within an institution in which the use of the virtual learning environment is compulsory”.
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Comments
Thanks Rory,
I have to admit tha this post started with me looking up striation in the dictionary and ended (or rather started) with a huge light bulb when I suddenly realised what it is all about - definitely a learning experience for me...