Tuesday, 9 October 2007

Can we just go back to learning please?

I'm getting a bit tired of the whole e-learning, eLearning, blended learning, learning 2.0 debate. The same goes for e-assessment, computer based assessment and computer aided assessment. All these debates seem to imply that there is a right mode of teaching, and a right mode of learning. And if there is one thing that does not exist for learning, then that's a magic recipe to make it happen. In the same way that I'm not in favor of the (ab)use of learning styles, I am also highly allergic to the vocabulary wars around the use of technology in learning.

As Clive Shepherd points out in his post on the subject: "the essence of good design for learning is to first develop a strategy that will produce an effective outcome and only then consider the media through which this strategy can be delivered efficiently." And the success of learning is not a result of the medium used. It is the result of the strategy, and the match of the strategy with the medium. Multiple choice tests aren't bad, nor are they good. They are a tool that can be used and abused expertly and inaptly.

Tuesday, 11 September 2007

Is web 2.0 dumbing us down?

As some of you might know, I'm an avid listened of podcasts (mainly to make my daily hour long commute seem a little less wasteful). Two of the recent casts I listened to grabbed my specific attention.

The first is a presentation titled Republic 2.0 by Cass Sunstein. In this presentation mr. Sunstein explains the risks of web 2.0 to democracy. While the increased access to the expression and consumption of information and opinion seems like a wonderful thing, there are downsides to how we engage with blogs, wiki's and social networks. Due to the vast amount of information out there, but also because of the nature of these new social artifacts, we tend to expose ourselves only to information and opinions from those that we are close to (ideologically or otherwise). Research has shown that in homogeneous groups like these, polarization takes place: views and opinions become more singular and extreme.

This is a concern in itself, and something to keep in mind when considering aspects of our education system, such schools based on subgroups of our society over dimensions such as religion, class or even geography. The concern got a new dimension for me however after listening to one of the seminars of the Long Now Foundation In his talk, Ignore Confident Forecasters, Philip Tetlock shares some insights from his research on peoples ability to make appropriate predictions about complex future events (in this case in world politics). He found 2 types of thinking, leading to 2 distinct patterns of predictions. one group was classified as 'hedgehogs'. These were people that had a single specialism or conviction, and tried to explain everything in the world from this single perspective. The second group, the 'foxes' were more broad in their thinking, and the constructs they applied to solving problems. Foxes significantly outperformed the hedgehogs.

So this begs the question: If we allow ourselves to be exposed only to those views and people that we have sympathy with, something the web increasingly allows us to do, are we really depriving ourselves of the tools for a balanced and effective mental development?

Friday, 3 August 2007

Simple tools

It's not about the technology. We often say it, but we rarely really mean it I think. Let's be fair now: Technology is kinda fun. I know I get carried away far to easily with new shiny things. But sometimes I forget that not everyone is paid to play with new shiny things. Some of us actually have to teach students on a regular basis. So for those colleagues, here's some lovely simple tools that I think can give you a lot of bang for just a little investment.

Course Genie
Course Genie is a lovely tool. It allows you to create nice looking materials and quizzes without any skills other then MS Word. It's a great tool if you want to develop something slightly more interactive then just uploading a module specification or PowerPoint to you VLE, and it integrates nicely with Moodle, WebCT and Blackboard. The quiz options are relatively simple, but actually have some powerful capabilities such as rich feedback based on answers given. The downside is that Course Genie does not save answers, scores, or track progress

QUIA
God knows who thought up the name for this one. In all honesty, QUIA would not be a tool that I'd use myself. it does a lot of things (games, quizes, surveys), but it does none of them very well. Nevertheless if you want a cheap tool that instantly will allow you to create a lot of simple interactive resources this might be the tool for you. The absolute plus to QUIA is that you instantly tap in to the whole QUIA community, which allows you to share and rate all developed materials. QUIA also has a very decent result tracking option, which even allows you to expert a detailed result analysis to Excel.

Electronic Voting Systems
A great way to make teaching, especially in larger groups, more interactive. It's a great way to find out what students think, understand or want during your lesson, so that you can adapt to their needs in the appropriate manner. We've been using Turning Point for a short while now, and so far I am quite impressed. It's extremely easy to set up a simple poll supported by PowerPoint. it is however also possible to much more complex thing, such as linking in responses to demographics.