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Posts Tagged ‘1960s’

Retro Computing

Monday, August 29th, 2011

 Retro Computing
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I have been using computers for most of my life yet I am still surprised at times by the concept of ‘retro’ computing. To me technology always still seems to be something new and I’m always on the look out for innovations and creative ideas. I guess this focusing on the new and the futuristic has blinded me to the history of computing and that may be why I’m surprised by the retro!

I am led to wonder though what the deal is with this ‘retro’ stuff. Is it simply a hankering for olden times when computing seemed simpler? Is it just a marketing ploy to try to make more money out of old ideas? Is it maybe a sign that we’re running out of new ideas and so turn to the old? Or is my inner cynic right to think that it costs so much to develop new ideas that developers repackage old ones as a cheaper alternative? Well, I guess any one of those reasons could be right, at least in part, but does ‘retro’ serve any useful purpose?

In educational technology, we are not immune from the ‘retro’ movement. In the past, I have seen companies repackage old BBC Micro programs for the PC and I even had one company want to repackage my old ‘Young Start” suite of programs. In the past, I’ve teased Terry Freedman about his use of the Livescribe pen which combines written notes with a laptop. I too have also been bitten by the retro bug and have been known to enthuse excitedly about the return of Bigtrak.

Even the ultra-trendy Mac computer is not immune to a bit of retro computing, it would seem. Announced at Macworld last year and with a new version for education announced this year, Papershow seems to bring to your mac a pen tool similar to Livescribe. Even Livescribe themselves have not been sitting still and have made available their newer Echo version of the livescribe pen.

The biggest and most pervasive example of retro computing is possibly the interactive whiteboard and projector.

The data projector really dates back to the slide projector or cine projector we used to have back in the early 1960s; it really is a dinosaur of technology and one that refuses to become extinct despite progress in display technology. It is, though, its partner, the Interactive Whiteboard (IWB) to which I wish to turn in order to illustrate the possible usefulness of retro computing.

Why, though, do I class IWBs as ‘retro’ computing, after all we didn’t have them back in the 1980s? Well, at a time when computing was moving schooling away from the teacher and the blackboard with its chalk and rubber (or the whiteboard and its marker pens), the interactive whiteboard took it right back there again. I don’t want to dwell on the well worn arguments as to the usefulness or otherwise of IWBs, whether they are a good thing or a bad thing, or whether they took educational technology forwards or backwards.

I see IWBs as linking technology to existing practice. In other words, they took a technique or skill teachers were used to  (writing and presenting on a board at the front of the class) and applied that to technology, or vice versa. Regardless of whether this is good practice or not, it brought technology to a wider range of teachers, many of whom will have since gone on to explore and use other technologies and other ways of using technology in education. This is an illustration of the power, or influence, of retro technology; it relates technology to existing practice and allows users to explore technology further and build upon their practice.

This is often far more effective than introducing something completely new to people and telling them they have to stop what they’re doing or how they’re doing it and do it a different way. By using technology that has a degree of familiarity, users are more accepting of it and perhaps more willing to explore new ways of using it; often leading themselves into changing the way in which they work.So while we may scoff or tease at things ‘retro’, let’s not forget that they may be a path to newer things.

 Retro Computing
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The Future of Teaching is Online

Sunday, February 6th, 2011

287168880 8443bbcf03 m The Future of Teaching is OnlineI came across this article on the Mashable website which looked at the future of teaching. It is not often that you find an article about education on this site, so I was intrigued. The article is titled The Future of teaching, so I was doubly intrigued.

The article claims that research has shown that online teaching appears to be more effective than face-to-face teaching. My own experience of learning online would tend to disagree with that but let’s hope that online tuition has improved, I’m sure it has, since my last experience of online learning.

The key message appears to be that online learning needs to be used in combination with other methods to be most effective. Well, I guess that is not a new or an earth shattering message.

However, I do feel that the article has a positive message for the future of education. It shows that online tuition can be effective and most certainly has a role to play in the future of education. For me., this is an important message as we move forward with Home Access. It not only tells us that online learning can be effective, it also emphasises that those learners without access are at a disadvantage.

Many of you will know that I have been involved in Becta’s Home access programme. Articles like this only help reinforce my view that a successful implementation of home access is important for improving the learning outcomes for all learners.

Related Article on Educate IT

Related Article on Interactyx

Update (May 2010)

It is perhaps timely that this post is resurrected, for it is a day after the announcement of the closure of Becta. IT is tempting to issue the riposte that with the agency’s closure perhaps the future of learning, at least in England and Wales, is not online!

There is also some question regarding Home Access. It seems that while the current funding is expected to run out in June this year, the funding for a subsequent round may or may not be made available. Home Access, as I’m sure you all know, is a government programme to provide internet access and devices for disadvantaged families with learners. The wider programme, however, covers more than just the physical kit and connectivity, it is also about raising awareness of the benefits of online access and training people in the use of computers. Much of this is aimed at those people who don’t quite meet the criteria for the free kit or who, for a range of reasons, choose not use the internet. It remains unclear at this time whether funding for this part of the programme will remain.

I spoke in the original post of my own experience of online learning. I am reminded at this time of my visit earlier this year to the Learning Technologies Exhibition in London where, I’m sorry to say I saw evidence of a very poor state of affairs in online learning. Sure there seemed to be much talk at the associated conference, that I couldn’t attend, of new developments in online learning but what was on display at the exhibition was very different. It was quite evident that the wares on display showed the clear dominance of direct instruction in online learning, a preponderance of ‘training’ rather than ‘teaching’ or ‘learning’. I feel that this is something that will need to change if e-learning is to become accepted in schools.

Update February 2011

It’s sometimes ironic the way things work out in life. I now find myself working more directly in online learning, more specifically developing online courses and training teachers in using technology to deliver online courses.

I cannot deny that this work is very interesting and very exciting but not without its problems. The problem I find myself tackling most of all is one that I mentioned in the previous update. The online tools most commonly available to deliver online teaching tend to be rather limited and based upon an outdated, in my opinion, approach to education.

From my position, I am able to see and use the tools from the perspective of a teacher and also as a learner. It is quite clear that the services offer a range of tools for the teacher but very few for the learner. Even as a teacher, though, it is often a struggle to get the tools to do what you would want to do.

It is quite clear that most online services for elearning have been developed for industry and for corporate training. That is no surprise, after all, there is probably more money or profit to be made in this area. Attempts to use these tools for educational purposes have not really been hugely successful below HE level. I would suggest that this may be because schools tend to employ more sophisticated teaching models than the straightforward instructional approach.

Consequently I am becoming more and more convinced that there is a need to develop or create online tools to match pedagogical practice in schools if elearning is to become accepted. I also believe that elearning tools need to be more geared around learning rather than teaching or training. I also believe that online teaching requires additional skills on behalf of the teacher if it is to be effective.

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