Thoughts on teaching, technology, learning and life in an era of change.
 
Blog and site moved to new server
June 28th, 2009

This blog and my main web site has been shifted to a new server by my host ICDSoft. The migration and the upgrade to 10gbyte of server space was free. Excellent service and brilliant support.

As a result of the migration some image links and similar may appear ‘broken’ as the site propagates across the net and dns caches are updated.

If you do spot a persistent broken link please drop me a line or even a direct message via Twitter.

A battle in the sky above Australia
May 16th, 2009

During the night the Illawarra coast of NSW experienced gale force winds as a low pressure system and a high pressure system battled to the south and east of the continent. I awoke during the night and literally cleared the decks just to ensure that some of the outdoor furniture decided it suddenly preferred life in the kitchen via the rear windows.

There were some very strong gusts early in the morning, well before sunset, so I climbed out of bed, got dressed, brewed some coffee and sat out by the back deck to observe the impact of the wind. I felt it was a good idea to keep an eye on our home and those of our neighbours just in case any decided that they wished to shift their location to one east of their current position.

As I sat and waited for the coffee to finish brewing I observed that some of the higher altitude clouds were beginning to show hints of red as they captured the rays of the sun which was still well below the horizon from my perspective on the ground. I grabbed my camera and took a number of photographs of the clouds to the west, south and east. Those shown are not in any chronological order. It i simply the order in which I resized them.

 

Winter approaching…
May 9th, 2009

Winter approaches. It is an incredible Autumn morning here on the Illawarra coast.  See the little photo below.
 
Digital storytelling has crossed my mind of late. Recently conducted a workshop on the topic. It was most enjoyable. I had a creative and highly participative group of teachers and academic staff based in Singapore.
 
Digital storytelling is fine in itself. The term ‘digital’ does not rest well with myself. I tire of prefixing teaching and learning strategies with terms such as ‘digital’, ‘web 2.0′ and the like. At times I have no choice as such terms are required to market my workshops.
 
Storytelling is simply that. It is irrelevant which tool you apply to tell the story. Paper, paint, voice, keyboards. As long as the story is shared.
 
If the story can be shared via traditional approaches then why bother with ‘digital’ methods? The key to that question is to ensure that the digital strategy provides an avenue of expression and interaction not possible with the traditional approach. The technology has to make a difference.
 
Technology affords many possibilities in this regard. Where to begin?
 
Take good old Audacity, for example. You know, the free open source audio recording and editing software. A single storyteller can create a multitude of characters with some careful editing, selecting and filtering.
 
I would recommend storyboarding beforehand. Generate characters, a plot and the script, even just in general terms. Once the story is mapped out then the recording can begin.
 
Audacity allows multiple tracks to be recorded so a variety of characters can be recorded by an individual. Tracks can be named according to character and dialogue.
 
How to differentiate between the various characters if a single student has recorded the story? Select the track for a particular character and alter the pitch using the appropriate effects filter. Raise the pitch, lower the pitch. A single student can be a burly bouncer, an anxious astronaut, or a vexed vixen.
 
Plug in more than one student and you could have a virtulal panoply of characters.
 
You could even have an extraterrestrial in the mix. Record any dialogue. Filter the dialogue using ‘pitch’ and ‘backwards’. There you have it, one alien. Allow the remainder of the dialogue to generate an understanding of the conversation with the alien. Could be an exercise in itself: Codebreaking first contact with an alien species.
 
Audacity also allows for tracks to be easily shifted backwards and forwards in the timeline affording opportunities for flashbacks, stories to be told backwards, and the juxtaposition of contrasting dialogue.
 
You can also make use of both channels with some mixing. Play two pieces of dialogue simultaneously and simply ensure one is mixed to the left channel and the other to the right channel. A single student could generate an argument between two different characters.
 
The characters could come from different times, dimensions, places, planets, universes and states of being. Why interview a person when you could interview a ‘rock’, a ‘leaf’ or an ‘atom’? Give it a voice and let it explain the meaning of life. Personification is a great teaching and learning strategy when peppered with a little dose of Audacity.
 
Then there is the tool adored by many. Voicethread. It is a pity, dare I say it, that it is web based. Would love to see a software client for the tool that allowed offline storytelling creation that could then uploaded to the web.
 
Voicethread is nevertheless a useful tool. Take an old photograph. Upload it and invite others to recollect or tell their story. “I was there too…”
 
Upload a fake photograph to Voicethread courtesy of a little photoshopped magic. Invite analysis and feedback.
 
Invite your students to generate a storyboard. Paint the story, scan the artwork, upload to Voicethead and have others tell the story. More artwork, more ideas. A Voicethread soap, saga or serial.
 
Need to go. Lunch and an impending flat battery. More later.

Sent via iPhone through a Posterous wormhole to alternative universes in Twitter, Facebook and the Watershed.

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David Bowie ~ Station To Station Full Colour Artwork Revisited
April 22nd, 2009

Just on two years back I wrote a post about a particularly interesting album by David Bowie entitled Station To Station. That blog post attracts more comments than most on this blog.

The album was released in 1976. The album is excellent in its own right and marks Bowie’s transition from his US influenced ‘plastic soul’ period of Young Americans through to the experimentation of the Berlin influenced trilogy of Low, “Heroes” and Lodger. Bowie collaborated with Brian Eno on those albums.

My original post sets out the variations in the artwork that were planned for and finally graced the Station To Station album sleeve. The original artwork incorporated a full colour photograph of Bowie taken on the set of the film, The Man Who Fell To Earth. This artwork, apparently, was not favoured by Bowie and a cropped black and white incarnation of the photograph was utilised instead. That album sleeve is shown below. Some of you may own a copy.

Many fans were oblivious to the existence of the full colour artwork until a copy was published in David Bowie: An Illustrated Record by Roy Carr and Charles Shaar Murray. The full colour artwork was an impressive revelation at the time and many wondered why the decision was made to go with the cropped black and white photograph.

Full colour printer proofs were produced by RCA in the USA in 1975. Michael Olsen, who was working for Bowie’s record company in 1975 obtained copies of the printer proofs amongst a collection of materials that the company felt was no longer needed. Michael himself commented about this on my earlier post. In addition to the RCA full colour proofs printed in the USA a number of 24″ X 12″ full colour flat mock-ups of the sleeve were produced by RCA in the UK and these were used by sales representatives to market the forthcoming album. One of these RCA UK mock-ups is illustrated below. Promotional posters printed at the time featured the full colour artwork as well.

During the late 1980s one of the full colour RCA proofs was sold or passed to a collector in the UK and it was utilised to produce a counterfeit of the full colour artwork. One could pick up a copy of the counterfeit sleeve for £10.00. As I commented on my original blog post the counterfeits were excellent and nicely reproduce the RCA USA colour proof. They were folded and glued and they were ubiquitous amongst Bowie fans from that time. Some collectors bought half a dozen or more. It was a genuine bargain. One of these counterfeits is illustrated below. I bought two.

Most fans thought that they would never ever get to see a copy of the authentic artwork for the full colour Station To Station sleeve and when the counterfeit turned up it it was a real god-send. We all knew it was a counterfeit but we did not care. It was simply neat to have a copy and thus get an idea of what the full colour RCA sleeve would have looked like if it had actually been officially released.

The counterfeit is a little flawed however. When one looks closely at the artwork it is blurred. The colours do not blend well and appear to be ‘bleeding’. This is illustrated below. The counterfeit is on the left. The official RCA product is on the right.

Well today, Jeff Gold, a famous record collector and dealer commented on that blog post as well. Jeff confirmed Michael’s account of the original colour proofs in the USA and shed light on yet another version of the Station To Station artwork that featured white lettering across the top of the album sleeve. A copy of that proof was placed on eBay today. I illustrate that proof below.

This new revelation adds another chapter to the history of this album sleeve. It will surprise many fans.

Finally, in order to confuse all of you further, when the Station To Station album was reissued with bonus tracks by both Ryko and also EMI during the 1990s they utilised the full colour artwork. A Japanese CD reissue in 2007 featured the black and white artwork.

Addendum. This is a photograph of the two late 1908s reproductions and the RCA UK flat mock-up, in the foreground, that I possess. The test pressing of the album is on the right.

Storm off the Illawarra coastline
April 20th, 2009

Shao Ping, Mary and I have gone for a drive to check out the big seas. A decent storm just crossed the coast traveling up from the south east after gathering some intensity on the Pacific.

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Scenery at NTU
April 14th, 2009

This photograph was taken at Nanyang Technological University. It is the view from the School of Computer Engineering. Quite warm this morning.

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Frog waiting patiently
April 14th, 2009

This is a small frog that I spied upon in our garden. He is waiting patiently.

 

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Lunch
April 12th, 2009

Had lunch at one of my old haunts in Trengannu Street near Pagoda Street in Chinatown, Singapore.
 
Rice, omelette with pork, vegetables and seafood. Tiger beer. A nice way to relax and watch the world go by for a bit.
 
Nostalgia. Been nearly ten years since I first ate at this establishment.

 

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Down by the river…
April 12th, 2009

Went for a walk down by the Singapore River today. It was a overcast yet humid.
 
I eventually walked down to Pagoda Street to have some lunch. The gopuram on the Sri Mariamman temple is being renovated.
 
The Singapore River appeared quite brown today. Made for some contrast in the photographs. More to come.

 

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Pacific Ocean by Windang Beach
April 10th, 2009

Shao-Ping, Mary and I have been beachcombing down at Windang Beach. It is a great afternoon. A change is on the way.

 

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Down in the urban jungle
April 9th, 2009

Sootie has settled for camouflage beneath the yam plant and the agapantha. He is on his morning exploration around that part of the garden that is his “run”. We keep him clear of the parrots and other birds in the main part of the garden.

 

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Mass communication
April 6th, 2009

Just reconfigured Posterous. With this single email from my phone I am updating my blog Watershed, my Flickr account, Facebook, Posterous and Twitter.
 
Sunset at Tioman Island.

 

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Avatars and educators
April 6th, 2009

Yesterday I raised the issue of avatars and educators on Twitter. I follow a number of teachers, social commentators, relatives and organisations on Twitter and vice versa. There is a wide variety of avatars among those that I follow.

A number of teachers and educators that I follow do not utilise a personal photograph for their avatar. Their avatars range from comic book characters through to line drawings, second-life portraits, logos and animals. Some educators utilise images of themselves taken as children or even images of their own children.

Personally I have utilised all of the images below. My current Twitter avatar is the final photograph on the right.

I utilise a portrait photograph as it represents me. What you see is what you get. As an educator, as a teacher I feel that is the correct approach for myself to take if I am to blog and tweet professionally.

I raised this point on Twitter and it generated a conversation between Lyndon Sharp and myself. I reproduce the conversation below in chronological order top to bottom.

John Larkin: My avatar was once a favourite photo of me as a young kid but then I felt it was a little weird. Some might feel it is misleading. Thoughts?

Lyndon Sharp@john_larkin Twitter avatar choice: room here for PhD research project. Quirky? Cartoon? Provocative? School Yrbk approach? Best portrait?

John Larkin: @lyndons Initially I had no concern regarding the avatar of me as a youth but then felt it would possibly mislead.

John Larkin: @lyndons We teach our students to be wary of those they communicate with as they may not be what they seem. So, what about teacher avatars?

Lyndon Sharp@john_larkin Avatar choice *is* as yet unstudied. Competing interests: need fr privacy, desire fr openness & projection of self-image…

John Larkin: @lyndons this idea re avatar is interesting. What are we trying to project? One’s employment can have an impact.

Lyndon Sharp: @john_larkin I get th feeling people more experienced in Social Media tend to choose something other thn a photo-portrait: a small privacy?

John Larkin: @lyndons yes, self-employed, consultants, etc have more latitude on their choice.

Perhaps, at Lyndon suggests, this question or issue could be the focus of a research project. If a teacher chooses to blog or publish online professionally in an open manner should their profile avatar be a reasonably recent portrait photograph or not? 

Some may even feel that a portrait photograph is simply more professional. At least a recent photograph. What do you think? Is this too retrograde? Too conservative?

Should educators consider the views of other potential stakeholders: employers, students, parents?

Perhaps an educator is blogging incognito. Their choice of avatar may not be an issue in this case.

It is an interesting question. A possible conundrum. As Lyndon indicates there are competing interests.

What is your position on this? Not an issue? Free country?

Exploring sources in history via digital storytelling 2
April 4th, 2009

Earlier today I posted about a project designed to encourage students to gain an understanding of how sources in history can be utilised to build an argument or an account relating to an event, personality or period in history.

Back in 1996, together with artist Nathan Simpson, I created a fictitious landscape back that is bleak and empty of human life. The object for the students was to gather a variety of clues and piece together what has happened. I have reworked a few more images from the project and smaller copies of the same are displayed below together with those also posted earlier.

How would you use these images? A wiki? A blog? A dedicated web site? Allow the students to take the images and rework them and add additional clues?

The completed project will include additional images that depict the embedded clues in an enlarged format.

Simply based on the images shown below what do you think befell the denizens of this landscape?

Opening scene

Closer view of the town

Exterior view of house

Interior view of house

Exterior view of library

Interior view of library

Exterior view of metro rail station

Interior view of metro rail station

Exterior view of research laboratory

Interior view of research laboratory

Tweetie versus Twitterfon
April 4th, 2009

I installed Twitterfon on this iPhone tonight. I have been using Tweetie to monitor the Twitter stream.

Twitterfon incorporates a similar feature set and functionality as Tweetie. Twitterfon does feature an autofresh and an autoscroll to the previous update. They are handy.

Yet I still prefer Tweetie. It features an interface similar to the iChat app on the Mac as well as the Text (SMS) aapp on the iPhone. It is purely a visual thing. One other thing, embedded links in Tweetie are active and can be forwarded to other sources.

The initial image displays Twitterfon and the second Tweetie.