Using Mobile Phones for 3D Interactivity

23 11 2007

This video demonstrates what can be achieved by the convergence of mobile and virtual technologies. Created as a promotion for Wellington Zoo (New Zealand), it allows printed codes to “come to life” using a mobile phone. As you move your mobile phone camera around the code, a virtual 3D model rotates, pans and zooms as if it were an invisible spectre standing on the surface, viewable only through the camera lens:

Download (FLV)

While this demonstration uses a proprietary format for the printed tags, it’s quite possible for other optical symbologies (such as QR Code tags) to be used for exactly the same purpose, since they incorporate orientation information in the tags themselves (the three large squares in the corners of each code), as well as data-link information.

This use of mobile devices also points to the use of mobile devices as future platforms for virtual worlds and educational simulations using tools such as SecondLife and the (open-source) Croquet (and its educational variant, EduSim). In my opinion, we should see touchscreen-interactive virtual worlds appearing on mainstream mobile devices within the next two years – with the corresponding ability for all of us to merge a mobile, virtual existence with our mobile, real one.

The potential applications of such a technology in education could be enormous!

(via Mobhappy)

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Cyber Policy: Learning From, and With, Our Learners

21 11 2007

In hindsight, it almost seems so obvious that a child could have thought of it.  To draft a cyber-safety policy for young Australians… why not involve (a) young Australian(s)?

Tom Wood, the 16-year-old schoolboy who initially gained attention when he managed to circumvent the Australian Government’s multi-million-dollar filtering software, has been helping one of Australia’s major federal political parties to draft their cyber-safety policy.

If your educational institution is implementing or revising its online or mobile phone policies, or you’d like to determine guidelines for your classroom, it’s not a bad idea to involve the students themselves in the process.  It may very well generate better ownership in the resulting guidelines as well as insightful commentary that may help educators and policy makers to formalise more sensible and effective approaches that we ourselves could think of!

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Developing Us! M-Learning and More…

19 11 2007

Advocating educational innovation is usually not an easy task. While some aspects of educational technology – such as online learning and teaching – have gained a foothold in many institutions, newer ideas like mobile learning or the use of virtual worlds are being explored and practiced by a much smaller number of educators.

There are many barriers to teachers trying out and using new and innovative approaches in teaching and learning. It can be hard to find the time to explore and develop new ideas; online “social learning” sites such as YouTube may be blocked; or teachers may not be able to access equipment or funds needed to try out new ideas (such as for mobile learning activities). And that’s if a given teacher even has the inclination to pursue innovative teaching and learning practices; while most teachers are at least interested in new ideas for teaching, there are many more who are just fine with doing it the way they’ve always done it, and see no reason to change.

As part of my work at CIT’s Flexible Learning Solutions (shortly to be re-organised as a unit within the Institute’s Centre for Excellence in Education), I’m currently working on a few ideas for getting more teachers interested in using innovative methods and activities for learning. I’d be keen to hear what other people think about these ideas… :)

The first of these is the concept of “Teaching Commons”. Our organisation has several distinct campuses – none of which provide space for teachers from various disciplines or campuses to mingle and share their ideas for learning and teaching, let alone exposure to new practices.

A Teaching Commons area would be a space on each campus where all staff could spend some time getting a cup of coffee and talking with their colleagues. As such, it would have a “social” atmosphere and would feel like a welcoming place to visit. Staff visiting other campuses would find it particularly appealing since there currently isn’t anywhere to log into the staff network if you happen to be visiting another campus away from your own department’s offices.

However, this would be so much more than an ordinary “common room”. The idea here is to dedicate part of the space to be a functional and flexible workshop area, with computers and a Smartboard, as well as the ability to connect additional laptops if required. Various staff who support best-practice teaching and learning at our Institute would use this as a regular base of operations for consulting with and assisting teachers; and we’d also run workshops in this area. Adorning the walls would be posters on different innovative learning approaches and new practices, and all-in-all, the space would be a regular hotpot of professional development, peer discussion, and teaching and learning support. By converging social and learning spaces for teachers, it would provide an ongoing opportunity for engaging, developing and supporting teachers in flexible learning practice.

This physical “teaching commons” space could be complemented by an online “teaching commons” space reflecting many of the same ideas and themes as the physical one. Allowing teachers to put up their own interest groups in a “groupware” environment such as ELGG would lead to the development of a healthy online community discussing both teaching and learning issues as well as what people did on the weekend.

Another project I’m working on is an activity for CIT’s “Developing Us” all-staff professional development day, scheduled for the 29th of January 2008. There is a choice of some 50 workshops to be held across three time slots, including a large number of sessions around professional development. To make the day more engaging, I’m developing a learning activity to play across the whole day… but this activity could equally be played out by a class over the course of a week or a semester.

[slideshare id=171496&doc=where-in-the-web-is-crimson-sanfierro-119544095753786-1&w=425]

Where in the Web is Crimson Sanfierro? (CC)” is a Creative Commons game styled after the popular childrens’ educational game, “Where in the World is Carmen Sandiego? (TM)” :) Instead of being a computer game about geographical locations, however, “Crimson Sanfierro” flips the paradigm on its head – it’s a game played across physical locations, about the web. :) Participants pick up “clues” from various sessions they attend during the day, and locations they visit… and use these clues to solve “cases”. They can get some additional information from the MySpace profiles of various fictitious suspects to help solve the cases, which are also all themed to fit in with the learning issues being explored on the day.

As we’ve yet to play out the game here, I can’t say too much more, except to say that I’ll say more after we’ve run the game. :) It promises to be a lot of fun. :)

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MLearn 2007 Podcasts are out!

13 11 2007

If you’d like to hear the proceedings of the MLearn 2007 conference, you can now access all of the session recordings courtesy of the Talking VTE Podcast and Stephan Ridgway.  The photos don’t usually match up with the various sessions, but the content is all there and there’s plenty of gold in them thar presentations. :)

Prof Glyn Davis VC from Uni Melboune @ mlearn07
image by sridgway

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QR Code Readers For Almost 1000 Phones

2 11 2007

I’ve just done the briefest of brief surveys of the web, and documented the mobile phone models supported by the major QR Code reader developers. Together, these free-to-download readers provide QR Code support for almost 1000 different phone models across all of the major phone manufacturers (and many smaller ones).

Download: Free QR Code Readers (2 Nov 2007)




QR Code hits Mainstream Australia

2 11 2007

This week, Australia’s largest mobile phone carrier, Telstra, announced that they would be trialling the use of QR Code reader software on mobile phones using their ultra-high-speed Next-G network.

Ultimately, the technology will be used in conjunction with the Telstra website allowing users to share contact details, blogs and messages as part of a social networking system.

“Consumers will have fast one click access to mobile websites, rich streaming media from Bigpond and Foxtel, location based services and localised information from Sensis, all on Australia’s fastest and largest Next G network,” said Telstra group marketing director, consumer marketing and channels, David Moffatt.

(I’m definitely going to try to get in touch with David – the man’s obviously one of the bright sparks at Telstra… indeed, in the Australian telecommunications industry). David continued:

“Consumers could even wear their own barcodes on a t-shirt as a fashion statement which could then be scanned and linked to their personal BigBlog, Facebook or MySpace pages.”

What… like this you mean? :)

Check out the video of Telstra’s “mobile codes” in action: http://wotnext.com.au/link/direct.asp?id=24127

All in Australian accents. :)

Which is why it’s puzzling as to why Stephen Downes seems so dismissive of QR Codes! He makes a wild comparison of QR Codes with the proprietary hardware/proprietary encoding CueCat barcode scanner – which wasn’t even a mobile device, but one that was used connected to a PC! Compare this with QR Codes, which are a free (as in beer – and, as in speech) and open platform, work using ordinary camera phones (not CueCat’s laser scanner system), on mobile hardware (not connected to a PC), and I fail to see the connection.

Stephen: may I suggest you buy a mobile phone and try out the technology before you critique it? It seems to be the responsible thing to do if you’re going to post that kind of dismissive commentary on your widely-read blog; and if you’re so easily slating the technology for failure, you might want to research more widely: tens of millions of Japanese already use QR Codes “often” or “sometimes” and the technology is already used for informal learning and informational recall across their society. It would be enormously valuable to the international education community if you became a participant in the research and development of mobile learning, rather than a not-always-accurate onlooker.

(via All About Mobile Life)

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Handheld Learning 2007: Equipping & Supporting Teachers for Success

1 11 2007

Wow. Watching Tim Tarrant from the Training and Development Agency for Schools in the UK. They’ve been equipping their teachers with laptops for a decade, and, in the last few years, with PDAs. They’ve also assisted with supporting and developing teachers in the use of these tools. (Slides here: http://www.slideshare.net/HandheldLearning/tim-tarrant-tda video here: http://handheldlearning.blip.tv/file/454948/).

They now have 60% of teachers with a laptop; and 1000 trainee teachers using PDAs.

This is a brilliant strategy for ensuring teachers have every opportunity to develop their ICT and mobile computing skills; and to equip them to explore e- and m-learning strategies for their classes. Australia could learn much from how vigorously the UK are investing in education, supporting educators, and thus ensuring they are ever more capable of developing valuable learning opportunities for learners.

[slideshare id=142315&doc=tim-tarrant-tda-1193075701863118-1&w=425]

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CogDog Gets Coded!

1 11 2007

Hooray! Alan Levine (aka CogDog) has a QR Code (perhaps the online equivalent of getting microchipped? :) )! He’s had a look at Semapedia and now also sports a QR Code on his blog sidebar, which provides a handy link to a mobilised version of his blog feed.

It’s terrific to see other educators adopting and implementing QR Codes to make their own content more mobile and accessible!

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Edublog Awards 2007

1 11 2007

The 4th Annual Edublog Awards are now open for nominations. I’ve already nominated Sue Waters’ blog for Best New Blog; and I’ll add more nominations as I reflect on my favourite bloggers this year!

Sue Waters started her edublog on innovative teaching in April, and quickly became one of Australia’s favourite edubloggers.

It already ranks as the most-visited site on the edublogs.org domain (according to Alexa.com), responsible for 5% of traffic – a remarkable achievement, considering there are over 100,000 blogs on the Edublogs.org site.

Sue combines a passion for sharing new ideas with a sense of fun that engages her readers. Her enthusiasm is infectious, and she often takes a pro-active approach to get her peers to start using new online tools such as Twitter, or to improve their skills and effectiveness online, such as through her “31-day Blogging Challenge“.

Sue is not just a terrific achiever herself, but someone who helps other edubloggers achieve their best. To me, Sue’s active encouragement and support of others is what separates her from the pack, and the reason I’m nominating her for Best New Blog, 2007.

Good luck, Sue!

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