Monday, September 07, 2009

To CANVAS Opinion


At a recent meeting of SICTDG I listened to, discussed about and watched a new project called CANVAS - presented by Derek Robertson.

Simply put it's a 3D world based on Second Life which allows pupils to display and discuss art work.

At first I wasn't overly impressed, but as I listened to Derek I realised it was a work in progress. I started to note ideas that I thought would make it even more interesting. Here they are (in no particular order)...

1. The Art Schools of Scotland should have presences in CANVAS. This could be display spaces and avatars, possibly for recruitment and promotion. They might wish to provide guest tutors to provide feedback to pupils.

2. Interaction should result in a changed environment or added features. Perhaps a rating system to allow pupils to accrue credit. Perhaps like ebay where sellers and buyers can comment and rate the transactions.

3. Tagging would allow participants a method to search on paintings. One gallery could allow users to generate the selection of artwork based on a search.

4. Allow pupils to add hotspots to paintings, similar to flickr.

5. Transform the 2D paintings into 3D artifacts in CANVAS. Allow the artist to select zones in their painting and then assign perspective and focal points to transform the image into a 3D image.

6. A photo shop that allows users to transfer paintings back to real objects. Similar idea to Photobox. Putting paintings onto t-shirts, mugs, etc.

7. Allow pupils to record audio commentary of their own work and then synchronize the audio with the avatar in a similar style to Vokis.

8. Allow Wii interaction to control avatars.

9. Transform 2D artwork into landscape art like Tony Hart did in Vision On, so it can be viewed from above.

10. Allow 3D art (sculpture, ceramics, etc) to be included in the gallery.

11. An Easter Egg game component perhaps based on the film To Catch a Thief. ;-)



As you can see I did end up being excited by the concept of CANVAS. If you have any additional ideas you can post them as a comment.

Tuesday, September 01, 2009

iPhoto Uploaders

How do you upload pictures from iPhoto to Flickr and Facebook?

For Flickr I had been using Flickr Uploadr which worked fine as long as I did not try to use the newer versions. It's a stand alone app which allows your to drag your pics from iPhoto and send them as a batch job to Flickr. Still better than a web interface upload.

I then discovered FFXporter: a Free Flickr eXporter. It's a small and simple application that adds a tab to the Export... dialogue box. It allows you to create new photosets or add pictures to already existing sets. You can also set access rights and the size of the image, but I haven't had call to use these.

The next uploader is for FaceBook. I've been scanning old photographs from my student days and of various St Luke's senior school dances and wanted to add them easily to Facebook. This uploader has the simple title of Facebook Exporter for iPhoto. In the same way as the Flickr uploader it adds a tab to the Export... option. It allows you to create new albums add descriptions and tag the photo with your friends list.

Saturday, August 08, 2009

A Measure of Importance

Here's another posting inspired by David Muir...

I was reading an article about the demise of Personal Computer World - RIP Personal Computer World by Guy Kewney. He raises the interesting question,
"...the “golden age” of PCW was between 1981 and 1991, and during that time, the monthly magazine was at the centre of what went on in Britain — and Australia, strangely! — but well, what exactly did go on, and what is left of that heritage today? In other words, what happened to all the great names of the 80s?"
His article in part deals with the focus on the hardware that appeared on the front cover of the magazine. He mentions Sir Clive Sinclair and dismisses him because the Sinclair brand is no longer a part of the British IT/Computer industry. In contrast he then mentions the success of Sophie Wilson and her ARM chip. As the ARM chips are still an important and integral part of computer (mobile) technology.

For me the measure of importance is not whether the technology is still around but the impact the technology and brands had on individuals. How many people are now employed in the IT/Computing industry because they were bought a home computer during the 80's. Without the Sinclair, Commodore, BBC, Atari and Apple computers we wouldn't have the technological world we live in now.

It's not the longevity of the brand or technology that's important it's the impact the brand or technology has on our lives.

Monday, July 27, 2009

Shift Spreading Happens

Did you know?

  • Shift Happens has been posted on YouTube 433 times.
  • It has been viewed over 10 million times.
  • Returns 1,850,000 search results on google and 42,300,000 on Yahoo.
    ICT-Echo returns 1,220,000 search results on google and 1,120,000 on Yahoo.
  • Shift Happens has been shown to every teacher in Scotland at least once! Maybe not.

I recently watched an updated version: Shift Happens 3.0. It was yet again being promoted by an "ICT Consultant" as "a very powerful video...it really does make you think differently about how we approach education and how we prepare our students for the future." Whilst I believe there is a case for thinking differently about how young people are educated, "Shift Happens" is not a good example of the argument for a shift in thinking. If you are bombarded by the statistics whilst watching the visuals and moving to the beat of the accompanying soundtrack you will be easily fooled into thinking the "facts" presented are true or accurate or relevant.

How much of this video is true?
Convoluted Statistics

  • 25% of India’s population 1,147million = 287million < US population 306million
    Can you compare these countries so simply?
  • GDP per capita USA vs India = $46,859 vs $2,762
    Can you compare US statistics with UK statistics?
  • I'm 39 and have had 10 jobs: Baby sitting, Shelf Stacker, Software developer, Programmer, Documentation analyst, Maths Teacher, Computing Teacher, University Teacher, SQA Marker, Exam Setter. Makes me wonder what counts as a job! But seriously this would be a more powerful statistic if it was compared to a different epoch.
  • There’s a reason why Bermuda is ranked #1 from broadband penetration and the USA is 19th - size of country and population.
  • Questions were asked of friends and family and ultimately an encyclopedia or trip to the library to read a book before google.
  • The Internet was created in 1969 are they really saying that it reached 50 million users by 1973? According to ARPANET News in March '73; number of ARPANET users was estimated at 2,000.
  • According to Kathryn Ann Lindskoog in her book Creative Writing: "...in 1611, English had grown to almost 150,000 words". Depending on your source it is estimated that there are between 500,000 and 1 million English words in use.
  • Next, “The amount of new technical information is doubling every two years” like so much that has gone before, where's the source? This is followed be the conclusion that, “For students starting a four-year technical or college degree, this means that… half of what they learn in their first year of study will be outdated by their third year of study”. Since when has the creation of new knowledge meant that older knowledge becomes untrue or outdated. It just means there's more to learn.
  • Don't confuse "computational capability" with intelligence.

So what does it all mean?
Question everything, check the "facts" when you don't have a reliable source and in the word’s of Public Enemy, “Don’t Believe the Hype…”

Stop spreading this shift!

Wednesday, July 01, 2009

Twitter in Education


I recently read David Muir's posting: CPD, Staffrooms and Twitter and was prompted to respond as follows.
When twitter is used sophisticatedly it becomes an excellent tool for knowledge management. When multiple participants hashtag an event they capture knowledge that can be accessed directly at a later date.

Twitter/blogs/social networks/web 2.0 tools, etc support learning communities. They facilitate the transformation of tacit knowledge into explicit knowledge.

This, for me, is why twitter-like-tools should be viewed as part of a modern teachers way of working.

We should be countering the bad press! Arguing for these tools and this new vision rather than running silently scared.

We should be discussing the knowledge in a tweet not worrying about the method of communication.


Any thoughts from the blogosphere?

Thursday, June 18, 2009

An Issue of Privacy

I recently posted a short video onto Youtube- Samba Demonstration. It show a collection of PGDE students playing drums to a samba beat, outside the faculty building. What has this to do with privacy?

I received an email this morning from YouTube indicating that an anonymous individual has flagged the video for "violating privacy". I have not named any of the individuals on the video. The performance was in a public place and as you can hear was very loud. So how have I violated an individual's privacy?

I had viewed this interesting video - "You Can't Picture This" on YouTube. John Toner of the National Union of Journalists states:
"If you're on public land, filming in a public space, there is no law to prevent you either taking still pictures or moving images."

The UK Film Council states:
"You do not need to ask passers-by for permission to feature their faces in a film. Under UK law, the copyright of film shot in a public place resides with the filmmaker."

So the question that this raises is have I violated the privacy of those on the video?

Saturday, May 30, 2009

World Domination?


View Paisley College - Computer Science Alumni 91/92 in a larger map

The map above is the distribution of fellow students who studied Computer Science at Paisley College graduating in 1991 or 1992.