the year that was 2014

While 2013 was full of momentous events (Miriam getting married, online HCI course and walking 1000 years around Wales), 2014 seems to have relatively little to report.

A major reason for that is the REF panel and the time taken, inter alia, to read and assess 1000 papers.  I am not at all convinced by the entire research assessment process – however, if it is to happen it is needs to be done as well as possible, hence while still reeling from the walk (indeed asked whilst on the walk) I agreed to be on the panel at a relatively late stage late in 2013.

At the end of the year with the results out I guess the other members of the REF panels and I are either loved hated deepening on how different institutions fared … maybe it is good that I live on an island so far from anyone :-/

I guess I am no more convinced at the end of the process than I was at the beginning.  It was good to read so much over such a wide range of topics, I feel I have an overview of UK computing that I have never had before.  This was often depressing (so many niche areas that clearly will never affect anything else in computer science, let alone the world), but also lifted by the occasional piece of work that was theoretically deep, well reported and practically useful.

Beyond the many many hours of reading for REF, the world has moved on:

  • Fiona has begun to sell more textile art online and at events, including a stall at Fasanta where the Tiree Tapestry was also exhibited.
  • Miriam passed her driving test and has a car.
  • Esther has had a number of performances including a short film (although sadly I’ve not managed to attend any this year :-()

Personally and work-wise (the boundary is always hard to draw):

  • I eventually managed to fill in the remaining day blogs for Alan Walks Wales in time for 1st anniversary!
  • I’m gradually managing to spread the word about the unique data I collected at various talks including at events in Bangelore and Athens.
  • The OnSupply project about awareness of renewable energy production was wonderfully successful with several workshops in Tiree, a best paper nomination at ICT4S and an accepted CHI paper.
  • Work with Rachel on Musicology data, which has been slowly ticking along informally, has now been funded as the InConcert project and we ran an exciting symposium on concert-related data in November.
  • At Talis I am looking at the benefits of learning analytics and published my first journal paper in the area, as well as using it practically in teaching.
  • Tiree Tech Wave has gone from strength to strength with capacity attendance and digital fabrication workshops for the Tiree community in the autumn.
  • … and not least competed in the 35 mile round Tiree Ultra-marathon in September 🙂

… and in 2015

who knows, but I’ve already entered for next year’s ultra – why not join me 🙂

 

Tech Wave is coming

The eighth Tiree Tech Wave is just over two weeks away.  We have some participants coming from GRAND NCE Canada’s Digital Media Research Network as well as those closer to home including the Code for Europe Fellows working in Nesta’s Open Data Scotland project.

There will be the normal open agenda, and also a few special activities.  Jacqui Bennet has  a little friendly competition planned and Steve Foreshaw from Lancaster will run a workshop on using low-cost 3D scanners, which we hope to then use to scan some of the lug boats around the island in collaboration with the Tiree Maritime Trust.

FabLab Cardiff are bringing a sort of mini-FabLab-in-a-van.  During the Tech Wave they will be making things themselves, including re-installing the Tiree touchable in a glorious new enclosure. They will also run some short tutorial/workshops on using some of the equipment for TTW attendees and Tiree locals.

FabLab Cardiff Cubify Sense 3D scanner Tiree Maritime Trust - lug boat in action

Although time is getting tight, I am hoping we might also have a couple of MicroViews, a miniature Arduino with built in OLED display.  I ordered a Learning Kit through their Kickstarter campaign with two MicroViews (Blinking Eyes), so looking forward to some winking teddy bears 🙂   After being ahead of schedule, they had a slight production problem with their second batch, and TTW is in the third batch, so keeping fingers crossed, but, if not this time, certainly at the spring 2015 TTW.

    

 

running and talking

September saw two events on Tiree; both exciting but each very different: at the beginning of the month the first Tiree Ultramarathon organised by Will Wright our very own Tiree superhero and towards the end ‘Re-Thinking Architecturally‘, a workshop of the European Network of Excellence on Internet Science organised by Clare Hooper from Southampton University.    I was lucky enough to take part in both.

In addition, in a few weeks time (23-27 Oct) there will be the eighth Tiree Tech Wave, which will include participants from Canada, Scotland, Wales and England (but no-one from Ireland yet).  As well as the usual unstructured serendipity, we will have some tutorial workshops of 3D scanning, 3D printing and laser cutting … but more about that in another post.

The Tiree Ultra

photo Rhoda Meek

I should first emphasise that I did not run all of the 35 mile ultra-marathon course around the coast of Tiree, but did about 50:50, walk/run.  I’d never done anything remotely like this before.  The longest I’d run was the Tiree half marathon back in May and the longest I’d walked during the Wales walk was a 29 mile day (although I did that over more than 12 hours).  I had as a schoolboy once done a 34 mile day hike up into the coal valleys above Cardiff, and one of the spurs to sign up for the Ultra was to beat my 17 year old self!

With my usual level of preparation it came to the beginning of August and I realised I’d not run at all, nor even taken a walk longer than to the beach and back, since the half-marathon in May.  Just before the event I found a couple of sites with training schedules for marathons, all of them were several months long and the ‘beginner’ level was “runs 15-25 miles  a week regularly” … what about zero miles a week?  Anyway my lengthy one month training schedule consisted mainly of short (2.5 mile) beach runs with the occasional 7.5 mile run to Hynish and towards the end a run of 8.5 miles along part of the route of the Ultra round the base of Ben Hynish.  I was aware I’d not done any really substantial runs and so, rather foolishly, on the Wednesday 4 days before the event I ran (and walked!) 21 miles around part of the route on the east end of the island and down to Hynish and back.  A good last run before the event, but one I should have done a week earlier.

Somehow or other, despite my foolish training schedule, I managed to get round without any serious injury.  My main problem was eating, or rather failing to eat. I found I could only mange food during walking stages, and then just a small amount of Kendal Mint Cake and few bananas, I guess overall I managed to burn around 4000 calories, but ate less than 1000, which really made the legs start to tire as I got to the latter parts of the course.  I’ve already entered for the 2015 Tiree Ultra next September (half the places are already gone and entries have only been open a week), but I will have to work out how to eat better before then.  Crucially I got round the course … and not even last.  The serious contenders managed times not much more than 4 1/2 hours whilst I got round in just over 8:20, but I was simply happy to get to the end.

Although it was further and faster than any day walking last year, it was in many ways a lot easier than the Wales walk.  About 2/3 of the way round the Tiree course my right ankle and calf started to stiffen, which was where I’d had Achilles ankle problems a couple of years ago.  Although I did try to ease a little I was not terribly worried; the worst would be that I’d be hobbling for a month or so after the run.  In contrast, last year I knew that I would be walking again the next day, and the next,and the one after that; with each ache I worried whether it would be the injury that did not get better, and stopped the walk. And, despite the worry of this, I had also learnt quite how resilient the body is, that most pains and strains did get better, albeit slowly, despite unrelenting exercise.

I was also reminded very much of the walk when I finished.  I took off my running shoes and socks, the latter sodden from beach and bog, and filled with fine layer of sand.  The soles of my feet, which had been subjected to 35 miles of damp sandpaper, felt like I was walking on coals and I hobbled about between van and Ceadhar where they laid on a post-walk pizza and party.  It was just like that so many days last year, I would get to where I was staying, ease off my boots, put on sandals, and then hobble out in search of food, wondering if I would get as far as the closest pub or cafe, let alone walk again the next day.

Re-thinking Architecturally

The Internet Science workshop was equally enjoyable, but a little less physically challenging!  It brought together economists, architects, lawyers, policy advisors, and some with more technical background from as far afield as Umea in northern Sweden. It was lovely being able to attend a technology workshop on Tiree that I hadn’t organised 🙂

Clare had been to one of the Tiree Tech Waves, and then, when she was organising a workshop for the European Network of Excellence on Internet Science, she thought of Tiree.  The logistics were not without problems, but after the event I’ve been getting together with the Tiree Trust to make an information pack for future organisers to make the process easier.  So if if you would like to organise an event on Tiree, get in touch!

The participants all seemed utterly taken with the venue, several brave souls even swimming in the mornings off the Hynish pier, in the words of one of the participants on the way back after the event “I’d rather be in Tiree!”.  Another said:

one great consequence of the week in Tiree was a kind of intellectual regeneration that let me set aside the stresses of the coming academic year and…think openly a bit.”
Alison Powell (London School of Economics)

In fact this is precisely the feedback I get from many who have been to Tiree Tech Wave.  It is hard to capture in words the way the open horizon and being at the wild-edge opens up the mind, especially when meeting with others equally committed to exploring new ideas freely and openly.

One of the memorable moments from the week was a debate of internet freedom and regulation.  We started off half on one side half the other and then part way through we all had to swop sides.  I can’t believe how passionate I got about both sides of the argument … and I managed to wheel in my school English teacher as authority on benevolent dictatorship1.

photo Parag Deshpande

photo Rory at Balevullin

People

While two very different events, a common story was the wonderful welcome of the people of Tiree.  During the Ulta-marathon, at every way-station there was a glorious array of tray bakes, chocolates, pre-sliced fruit, and above all smiling faces.  This was great for me seeing faces I knew, but clearly very special for the participants who came from afar being greeted as if they too were friends.  For the Re-thinking Architecturally workshop many people made it a success: the wonderful team at the Hynish Centre, especially Lesley who kept on smiling despite a seven hour wait for participants whose travel was disrupted, everyone at Ceadhar, Ring n Ride, and at the airport re-arranging travel across Europe when the Thursday plane was cancelled.

  1. I wrote what I thought to be a masterful mock O’level essay that asserted that Macbeth was actually a good king taking a ‘he made the trains run on time’ argument — my English teacher, Miss Griffiths, was not impressed.[back]

get fit on Tiree

Today is the winter 10K run on Tiree.  It has been organised by Craig Watson, one of the airport firefighters on Tiree, in aid of the “Michelle Henderson Cervical Cancer Trust”.  It is looking a lovely day for it, although there will be a chill in the air under the clear blue winter skies.  I saw the plane land earlier and I know there are folks coming over both on the plane and the ferry to take part.  Personally I have trained with my usual level of foresight doing my first run for 6 months last Tuesday :-/

Of course this is not the only event of its kind on Tiree there is the annual 10k, which I sadly missed this year as I pulled my Achilles tendon :-(, a round island sponsored cycle in March this year, and ‘Team Tiree‘ get off island for various events through the year.

Although this winter 10K is organised by Craig, many of the island fitness activities are due to Will, runner of ironman races and organiser of the Costa del Muscle training week I took part in in August and other regular island fitness activities (from 9 to 90s!).

Next year Will is branching out and organising residential training camps, one in Majorca (for the warm weather wimps) and one in Tiree next March. The latter starts the week after the next Tiree Tech Wave, so you could come for a weekend of sitting around hacking technology followed by another of shedding flab and toning muscle!

The war in the west

Just got back from the book launch for “Tiree: War among the Barley and Brine“.  Organised by An Iodhlann and the Islands Book Trust.

Mike Hughes, one of the authors, gave a talk and there were ex-service men connected with Tiree and their families present.  One man was the son of the pilot of one of the two Halifaxes which crashed into each other over the airfield on a cloudy day – a father he had never met as his mother was only 4 months pregnant at the time.

I hadn’t realised that it was from Tiree that the weather reports came in that set the timetable for D-Day.  The meteorological squadrons are unsung heroes of the war, flying far out into the Atlantic, in conditions where all other planes were grounded, to get the long-range weather data that is so easy to gather now-a-days from satellites.  Sadly the airman who had made the crucial weather observations for D-Day did not survive the war dying in that same Halifax accident over Tiree.

Neither had I known that Tiree was to be the staging post for the withdrawal of Winston Churchill and the Royal Family had the worst happened and the the German’s invaded Britain.  So, before it withdrew to a government in exile in Saskatchewan, the last outpost of British sovereignty would have been … Tiree.

First version of Tiree Mobile Archive app goes live at Wave Classic

The first release version of the Tiree Mobile Archive app (see “Tiree Going Mobile“) is seeing real use this coming week at the Tiree Wave Classic. As well as historical information, and parts customised for the wind-surfers, it already embodies some interesting design features including the use of a local map  There’s a lot of work to do before the full launch next March, but it is an important step.

The mini-site for this Wave Classic version has a simulator, so you can see what it is like online, or download to your mobile … although GPS tracking only works when you are on Tiree 😉

Currently it still has only a small proportion of the archive material from An Iodhlann so still to come are some of the issues of volume that will surely emerge as more of the data comes into the app.

Of course those coming for the Wave Classic will be more interested in the sea than local history, so we have deliberately included features relevant to them, Twitter and news feeds from the Wave Classic site and also pertinent tourist info (beaches, campsites and places to eat … and drink!).  This will still be true for the final version of the app when it is released in the sprint — visitors come for a variety of reasons, so we need to offer a broad experience, without overlapping too much with a more tourism focused app that is due to be created for the island in another project.

One crucial feature of the app is the use of local maps.  The booklet for the wave classic (below left) uses the Discover Tiree tourist map, designed by Colin Woodcock and used on the island community website and various island information leaflets.  The online map (below right) uses the same base layer.  The map deliberately uses this rather than the OS or Google maps (although final version will swop to OS for most detailed views) as this wll be familiar as they move between paper leaflets and the interactive map.

   

In “from place to PLACE“, a collection developed as part of Common Ground‘s ‘Parish Maps‘ project in the 1990s, Barbara Bender writes about the way:

“Post-Renaissance maps cover the surface of the world with an homogeneous Cartesian grip”

Local maps have their own logic not driven by satellite imagery, or military cartography1; they emphasise certain features, de-emphasise others, and are driven spatially less by the compass and ruler and more by the way things feel ‘on the ground’.  These issues of space and mapping have been an interest for many years2, so both here and in my walk around Wales next year I will be aiming to ‘reclaim the local map within technological space’.

In fact, the Discover Tiree map, while stylised and deliberately not including roads that are not suitable for tourists, is very close to a ‘standard map’ in shape, albeit at a slightly different angle to OS maps as it is oriented3 to true North whereas OS maps are oriented to ‘Grid North’ (the problems of representing a round earth on flat sheets!).  In the future I’d like us to be able to deal with more interpretative maps, such as the mural map found on the outside of MacLeod’s shop. Or even the map of Cardigan knitted onto a Cardigan knitted as part of the 900 year anniversary of the town.

     

Technically this is put together as an HTML5 site to be cross-platform,, but … well let’s say some tweaks needed4.  Later on we’ll look to wrapping this in PhoneGap or one of the other HTML5-to-native frameworks, but for the time being once you have bookmarked to the home page on iOS looks pretty much like an app – on Android a little less so, but still easy access … and crucially works off-line — Tiree not known for high availability of mobile signal!

  1. The ‘ordnance‘ in ‘Ordnance Survey‘ was originally about things that go bang![back]
  2. For example, see “Welsh Mathematician walks in Cyberspace” and  “Paths and Patches – patterns of geognosy and gnosis”.[back]
  3. A lovely word, originally means to face East as early Mappa Mundi were all arranged with the East at the top.[back]
  4. There’s a story, going cross browser on mobile platform reminds me so much of desktop web design 10 years ago, on the whole iOS Safari behave pretty much like desktop ones, but Android is a law unto itself!.[back]

Tiree Touchtable – the photos

At last, the photos from the week making and installing the Tiree Touchtable.  You can see all the photos on Flickr, but here is small selection:

The main components – projector, Kinect (on top of projector) and mini-Mac:

The Kinect disassembled:

Platform to attach to roof beams and support projector and mini-Mac:

Add mirror:

Andrea adjusting the mirror:

It works!

Alan gently centre-punches location for screws on Kinect frame:

note the tool … after this the Kinect didn’t work … can’t think why?  But happily there was a second Kinect 🙂

Then Andrea screws Kinect to timber support:

Testing on the workbench:

Moment of truth — on the way to the Rural centre to install … second Kinect carefully cradled in Alan’s old jumper:

       

Parts laid out, ready to go:

Steve fits mounting brackets, Alan looks on:

Alan thinks, “platform looks secure”.  Fiona thinks, “Alan doesn’t”.

Gets boring standing at the bottom of the ladder

Andrea fitting Kinect drop arm:

Andrea fitting the mini-Mac:

“Yep, that seems to be OK”

Let there be light:

Looking down — behold, Tiree Touchfloor:

The secret of true engineering … if the table is too low for the sensors, lift it higher:

Tiree Touchtable installed

It is there!

Suspended high in the ceiling of Tiree Rural centre, a slightly Heath Robinson structure (pictures to come) that powers Tiree’s first public touchtable.

It was a long day, starting at 9:30 in the morning and not finishing until after 9pm in the evening.

The first few hours were simply getting the physical supports in place — with special thanks to Steve Nagy, who fixed the major elements, in particular the awkward tasks of suspending a two foot square (60cx x 60cm) platform that had to be positioned to lock into four steel rods, all while standing on a ladder 20 foot in the air.  Then a long task up and down ladders, huddled over computer screens, adjusting extending, puzzling over strange banding effects that we eventually concluded were artefacts of low level processing with the Konect’s image depth algorithms.

A squadron of flies constantly circled in the projector beam, their shadows suggesting maybe a virtual ‘squat the fly’ game could be developed!   There had been a sale in the cattle ring on Friday, so the flies presumably a remnant of that … but curiously, in the absence of cows or sheep, it was the Konect sensor itself that was their focus of attention, occasionally landing on one of the lenses — maybe they were attracted by the Infra-Red transmitter – a whole new area for etymological research.

The team cleaning the cattle ring, watched and chatted, and then returned with a spotlessly cleaned (it had been covered by ‘you know what’!) sheet of white wood to act as a table cover.

And now, well there is still work to do: permanent electric supply up into the rafters (to replace the temporary tangle of strung together extension cables, that hung from the ceiling during testing), improvements to the algorithms to extend the range to allow the sensors to be as high as possible (to avoid being hit by the next passing ladder), and of course applications to run in the space.

But we feel the back has been broken and a good weeks work.

D-Day for Tiree Touchable

This is it, D-Day — installing the projected touch table in Tiree Rural Centre (see “microwave — Tiree Touchtable“).  Everything made up and ready on the ground after a week of sawing, screwing, drilling and gluing.  So now just (!) climbing up ladders and bolting it all onto the beams, 5 metres up, then seeing if it all works!

A few minor problems along the way, lost one Kinect due to (Alan’s) over-enthusiastic use of a centre punch when drilling holes.  One broken mirror — oops, don’t I remember something about those?  And tetchy projector that doesn’t want to talk to its remote control (helpful manufacturers online FAQ says, “if the remote doesn’t work, use the control panel”).

If we manage the day without dropping a computer 20 foot, we will probably be happy.

Full report and photos later today …

microwave – Tiree touchtable

To compliment the biannual Tiree Tech Wave weekends, this week is a microwave!  Andrea Bellucci is here for the week and by the end of the week the table in the Rural Centre, where Tech Wave runs, will be a giant touchtable.

We have 3500 lumens projector, mini-mac and a Kinect to be mounted high in the ceiling.  Andrea’s software will then use the Kinect distance sensing to be able to pick up movements over and on the table-top and hence enable the kinds of touch interactions we are familiar with on mobile phone or pads.

This week we will be happy if we get all the equipment working in situ (visions of us all teetering 20ft up ladders), and maybe some test.  However, once in place we hope it will be a great resource for innovate applications for future Tech Waves and a means to run long term applications for tourists and locals.  In particular, we will soon have geocoded data for the ‘On the Ground‘ project (making island heritage archives available through mobile phones) — using this same data we cshould be able to create a classic tourist map projected on the table so that visitors can select locations and look at images and information about them, all by simply touching and dragging on the table.