Author Archives: dnorman
Additionally, educational technology can be prone to cycles of hype and fetishism, where new tools and applications are rapidly adopted by individuals who are seen as innovators in the field, with little time for thorough or rigorous investigation of the pedagogical strategies that may be enabled by the affordances of these new tools.
Norman, D. (2013). A Case Study Using the Community of Inquiry Framework to Analyze Online Discussions in WordPress and Blackboard in a Graduate Course. (Master’s thesis, University of Calgary). Retrieved from http://darcynorman.net/thesis
David Kernohan published a revised edtech hype cycle, rightly pointing out that it’s not a cycle, and that “progression” to the “plateau of productivity” is not a foregone conclusion. Here’s David’s EduBeardStroke Parabola 2013:
I’ve seen the Gartner Hype Cycle used quite a bit – I’ve even used it myself on campus briefings and reports. It’s never sat well with me, but I couldn’t articulate why. I mean, Gartner hires The Experts to Make Sense of Things. And this is how they do it. And people understand the simplifications and generalizations, and feel comforted that Everything Will Be OK.
David raises some excellent points. Go read his post.
The Hype Cycle does a few things:
- it (over)simplifies a concept, reducing it to a single point on a (curvy) line. The only variable is its position on the (curvy) x-axis. And it implies that time (which is the typical x-axis) is all that’s needed. Invent a new shiny thing. Put a dot on the line. And wait. Continue waiting. BOOM! It’s moved through The Cycle, and is now resting happily on The Plateau of Productivity. Awesome! The reason people don’t adopt something early on is because they are dullards who just don’t get how awesome things are. And those that adopt it later are merely sheep who finally wised up and incorporated the inevitable product of time marching on.
- it implies a single shared context. that Shiny Thing #1 is the same thing for everyone, and has the same impact and risks and costs and benefits. That everyone is moving, lock step, together through the inevitable march of time as Shiny Things progress through The Hype Cycle until they reach the point where an organization (it’s always an organization or institution or company – no individuals need apply) is comfortable enough with the risk:benefit ratio and decides to incorporate the inevitable. But this is bullshit. Every organization has a unique context. And individuals matter.
- it provides the Easy Answer. Gartner is in the business of selling reports on extremely complicated or chaotic fields – Big Data, Higher Education, etc… – in order to help organizations and companies to understand change. Buy the report, get the latest Hype Cycle, and you’ll see at a glance where things are at, and what your organization or company needs to do. But easy answers aren’t useful. They placate the CYA MBA crowd who mumble things like “due diligence” and “mitigating risk” etc… while not providing an actual analysis of what these changes mean to their own organization or company. Nope. Gartner said it’s not quite at the peak of inflated expectations, so we have at least 6 months before we have to allocate budget resources to addressing it… – this is the kind of thing Scott points out with his comment on David’s post – it’s probably the biggest danger of this kind of thing. All we need to do is buy access to a report, put a dot on a (curvy) line, and BOOM hey, presto! we’re innovating! we’re adapting to change! To the presentation circuit!
Look at something like Learning Object Repositories – according to The Hype Cycle, that is now a mature/old concept. It should be grazing in the Plateau of Productivity by now. Except for most people, it’s a non-concept any more. So, does it drop back to the Trough of Disillusionment? Does it drop off the curve entirely at some point? Or is it Productivity Plateau for the folks that can actually use something like a repository? Which context wins?
So. What to do when the crowd-that-is-paid-better-than-me uses The Hype Cycle as gospel when describing innovation and the state of the art? Yeah. I don’t know, either. But I’m more likely to include a reference to Kernohan’s fantastic Parabola than I am to use the Hype Cycle. Again.
Brian Lamb wrote a fantastic post that linked to Martin Weller’s recent post that touches on enterprise-vs-twitter-scale-support.
My synopsis of the important issues:
- People are different. They have different needs, different capabilities, different comfort levels, etc… etc…
- Institutions are (relatively) good at offering Enterprise Solutions.
- Enterprise Solutions kind of suck for individuals, and for small-scale innovation.
My take on this is that the institutions need to provide a “common ground” so all members of a community have access to core services and functionality. The LMS/VLE does that. Not always well, but the intent is to provide everyone with the ability to manage a course online. To do that at the scale of a modern university((there are nearly 40,000 students in various roles at the UofC, including 31,000 undergrads.)) means invoking Enterprise Software. So we get things like Peoplesoft as the Student Information System managing course enrolments and the like. And we get things like Blackboard providing the online course environment. Everyone gets to play. Maybe not in the exact way they’d like, but they’re in the game, and they get support to help them along. This is good.
But it leaves out the smaller scale needs. Where does a prof (or student) go when they want to set up their own website? Craft an ePortfolio that doesn’t fit into the tool provided by the Enterprise Software? Do something that involves colouring outside the lines? We need to be able to provide the means to allow, enable, and support that as much as possible.
So we get things like UCalgaryBlogs, wiki.ucalgary.ca, etc… that start by one person sneaking some software onto a campus server, and kind of letting it grow from there.
But that’s not good. It depends on:
- having someone able/willing to do that
- that person having the ability to find spots on servers to sneak software
- having the good fortune to not get reprimanded for 1. and 2.
- having that person never ever leave the university or get sick or die, or all of these little sneaky servers become orphaned
How to provide institutional support for that kind of thing, without having to rely on some things that may not be sustainable? There are already models in place for this. Every web hosting provider on the planet has already solved this problem.
We have an enterprise-class data centre already. All we need to do is implement web hosting functionality akin to Mediatemple etc… Implementation details don’t matter so much. A private campus cloud/grid/cluster? Every member of the campus community gets an account, and can use one-click installers to run whatever is provided, or if they have the ability, they can install whatever software can run on the servers. The metal, OS, and core software would be managed by IT. Support for the core stuff would be relatively straightforward to provide. And the community could support the rest, with the help of IT and others.
And, at the end of a person’s career at the University, they could bundle all of their stuff up and take it with them.
Yes, this totally rips off / builds on the UMW Domain of One’s Own project. They’re doing so many awesome things at that school, we’d be crazy not to model some things after them.
What would the campus web hosting service look like? What kinds of software/platforms would be used? Easy enough to spin up a community process to investigate that…
Enterprise Solutions providing the core services (SIS, LMS/VLE, web hosting), with support provided both centrally, through the campus community, and distributed through The Internet At Large.
Update: A quick napkin-math calculation suggests storage to allow 5GB/user would cost about $1M per year. This is a non-trivial thing to implement…
- Lots of people will do small-scale innovative projects with no funding or resources, because they love trying new things and doing awesome stuff.
- Some companies or institutions will “invent” or “discover” something that one or more of these people have been doing, and it will be branded as their own.
- This branded “innovation” will become co-opted and corrupted, so that it doesn’t really do anything innovative, or anything other than building the reputation of the “innovators”.
- People will hype the crap out of the “innovation” as The Future of Education, and The Saviour (or Disruption) of Universities, and present it at conferences and write papers and travel the presentation circuit explaining it to the masses.
- The people from 1. will largely ignore the hype, shrug their shoulders, and continue doing awesome stuff because they enjoy doing awesome stuff.
I feel pretty safe standing behind these recommendations for 2013, because that’s the pattern of innovation that’s happened pretty much every year I’ve been playing with edtech.
- some of the details have been left out, but can easily be filled in as an exercise left to the reader
- which, holy crap, has been for almost 2 decades. which, holy crap, is a lifetime or two in edtech
half-baked post alert
This is nothing new, but I’ve been internally coming back to it often enough that it’s worth saying out loud.
We’ve been working on identifying and documenting the needs of our campus community, with respect to an eLearnin…
Time for another reclaim project update, after nuking my Flickr account. What am I running, and what is my workflow? Well, I’m running almost everything on my Hippie Hosting Co-op account, including:
my main blog
all media is posted there – eit…
It’s fashionable to rail against the LMS, to lament the shackles of institutional constraint and to advocate for abandoning the concept in exchange for a DIY nirvana. There’s definitely something to the no-LMS movement, because it emphasizes indivi…
Here’s a quick pass at analyzing the basic metadata for the online discussions.
I plotted a few calculated values (Excel pivot tables fracking ROCK, BTW…), to try to compare activity patterns. What’s interesting in this graph is the average wo…
I’ve finally entered all of the metadata information for the online discussions I’m using in my thesis. This includes the person who posts something, the date, and the size of the post. I worked through my earlier visualization mockup, and wanted t…