OU blog

Personal Blogs

Design Museum

You poor little strawberry-leafed nonentity

Visible to anyone in the world
Edited by Jonathan Vernon, Tuesday, 8 Jan 2013, 07:49

Now there's a put down! This said by a Cabinet Minister to a Duke. Both fictional and from the pen of Saki.

Ministers of Grace

Far better than 'pleb' - a public school boy cliche.

Should I be doing something else? Of course, I've got an EMA to write on accessible e-learning for students with disabilities.

I'm rewarding myself with something else for an hour or two. Picking my way through 'Story Writing' by Edith R Mirrielees (1949) who while at Stanford taught creative writing to John Steinbeck in 1919.

 

Permalink 4 comments (latest comment by Jonathan Vernon, Wednesday, 9 Jan 2013, 06:03)
Share post
Design Museum

H810 - How to turn 13 issues into 3 for our End of Module Assignment

Visible to anyone in the world
Edited by Jonathan Vernon, Sunday, 6 Jan 2013, 21:13

Courtesy of browsing through my own and two other tutor groups, and looking at the lists produced by a couple of student friends who did H810 in 2010 and 2011 I've developed this 'long list' of 13 issues. I wanted to eliminate concepts and models, which were distracting me. I struggled repeatedly to get these in any order until I did two things:

1) put the issues into my context, knowing the set up and people, what could or would result in something happening for the better in relation to delivering any learning, let alone accessible e-learning for those for whom there are barriers from a variety of known impairments or disabilities

2) create a table of all 13 issues and compare one to the other as less or more important IN MY CONTEXT.

My chosen context is the coaching and teaching of swimming in the UK - with e-learning available for teachers, coaches, club officials, parents and athletes.

I particularly want to thank Simon Carrie who has my point 3 as his first issue - I hadn't given it a moment's thought but in my context, and no doubt in the context of most of us, it cearly is very important - people and tools cost time and money.

(The ones I am likely to pick for the EMA are highlighted - skewed by the needs and practices of my chosen context)

1 Objecti(ive) - The importance of and scoping of the objective as means to an outcome
2 Subject - Significance or role of the subject (student/lecturer) User Centred Design. Involve users in the design.
3 Incentives - Incentives to invest
4 Universal Design - Universal Design/Equity
5= Novice 2 Expert - The role of the novice to learn, participate and develop expertise.
5= Framework for change - A framework for change - An Activity Systems as a model for analysis and action
7 Tools - Role of tools - assistive, web pages, equipment and 'design for all'.
8 Contradictions - Contradictions , conflicts of problems with the actions between components of a recognised activity system
9= Rules - The role of rules (legalese and guidelines) - informal and formal
9= History - What the history of such efforts says about what should be done next and what can be achieved in the future.
11= Division of labour - Division of labour - who is responsible, who is the broker?
11= Community - The community as a ‘community of practices’ or a constellation of connections that engage and participate.
13 Game-like - Game-like play between institutions

What are your thoughts? In your context? How would you prioritise or word these issues? Are there more still (probably).

The two other contexts that interest me are from the point of view of an e-learning agency and from a client point of view.

For the latter - Object(ive) as everyone works to the brief once this is written with clear objectives, universal design for those for whom design as an expressions of creativity and problem solving is important. Tools as agencies are expected to come up with a 'clever' technical response. Framework for change - as in a consultancy capacity the agency will be expected to offer some actionable plan.

For the former - Incentives (as performance Improvement), Rules (legal and mission compliance) and division of labour (who does what) are likely to be significant.

 

Permalink 4 comments (latest comment by Jonathan Vernon, Thursday, 10 Jan 2013, 22:37)
Share post
Design Museum

A note here on the learning process and the online learning experience

Visible to anyone in the world
Edited by Jonathan Vernon, Saturday, 12 Jan 2013, 13:33

I'm still thinking this through so share it here - actually I'm finding support from fellow MAODErs who did H810 in 2010 and 2011 as our tutor group is so exceptionally quiet sad.

I've also been following other tutor groups and can't wonder why some of these groups weren't merged some time ago for the benefit of all - putting us in silos isn't working, which shows the lack of flexibility in this 'system'. One caveat, I know from past experience that there will always be some who care to be more active online than others - I recall being part of one tutor group where some six of the 12 were highly engaged online on other platforms anyway so that anything any of us posted was immediately picked up by the others.

Just a note here on the learning process and the online learning experience

Having the opportunity to share thoughts, get it wrong, be corrected, think through the complexities and come to your own conclusions is surely a vital part of learning online? Indeed, using tools such as this, the blog ... and the wiki are what differentiates online learning in 2012/2013 compared to distance learning of a decade ago or more when you got a box of books and DVDs through the post with some instructions on what to read and when to hand in an essay. (Decades ago I've had a file insert sent in the post each month, or an audio cassette - self-directed learning requiring a huge amount of will power).

So, for anyone who wishes to consider why some issue are more important than others, and to clarify the difference between an issue, a model or a concept, here are my thoughts on what to take from Chapters 11,12 and 13.

Having cut out the duplications and overlaps and categorised the 'issues' I can only find ten. I would have thought one way or another THREE can be selected for the EMA from these. The next step is to rank them. I've loaded these into a table and cross-referenced each. I could write 500 words on each - the problems is to write 1800 or so on each of three.

From Chapter 11

1 Game-like play between institutions
2 Investment
3  The role of rules  (legalese and guidelines) - informal and formal


From Chapter 12

4  Role of tools
5 Significance  or role of the subject (student/lecturer)
6 The importance of and scoping of the objective as means to an outcome.
X Rules (see above)
X Community (see below)
7 Contradictions , conflicts of problems with the actions requires between components of  a recognised activity system
8  The role of the novice  to learn, participate and develop expertise.
9 What the history of  such efforts says about  what should be done next and what can be achieved in  the future.


From Chapter 13

10  The community  as a ‘community of practices’ or a constellation of connections that engage and participate.

Permalink
Share post
Design Museum

Love and hate and the origins of the First World War

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 4 Jan 2013, 18:21

I am close to my THIRD YEAR blogging here. Just the most amazing and crazy journey which, if I remember at one stage had me click on a link at the bottom 'jobs' and end up at the Open University itself. I felt rather like a priest visiting the Vatican ... then decided that being away from home all week made me too miserable. Anyway, I particularly enjoy following the Creative Writing Course as so many students post here. I've had my moments of writing fiction ... and scored one minor hit writing, then directing a short film that was bought by Channel 4. No, it clearly didn't spell the beginnign of a new career. But I so still hanker after constructing a long form story - a novel or screenplay. No amount of writing will get you there, you have to read a lot AND take advice.

This is a self-imposed exercise, finding a story for every day of the duration of the First World War - thats 1568 posts to a blog. This story related to 28th June which triggered it all. Like someone fickling the first domino in a domino cascade .... the world came tumbling down, indeed the second world war and the Balkans conflict are all part of the same mess, indeed the collapse of the Ottoman Empire and nationalism in the Middle East probably transcends all of this too.

I should keep on writing - call it 'The 100 Years War' 1914 to 2014.

You are one of the wealthiest and privileged men in the world and likely, by all accounts, to be one of the most powerful men too some day soon, but you are deeply unhappy and married as protocol requires to another European royal.

You are Crown Prince Rudolph of the Austro-Hungarian Empire - wanting for nothing and everything. Your are also crushingly unhappy - the privilege a burden.

Then you fall in love and like royals before you the woman becomes your mistress - two years of bliss are doomed when your father the Emperor demands that it ends. Rather than give each other up you commit suicide, shooting first your 17 year old mistress, then turning the gun on yourself.

Love for a girl and hate for the Empire could only be resolved through violence. The year is 1889.

Some two decades later your nephew, the heir presumptive since your own death, appears to have it all - a compromise had been found when he refused to give up the woman he wished to marry in 1890. Archduke Franz Ferdinand, stunningly wealthy, happily married to the Countess Sophie Chotek - the woman he loves, with three healthy children, and trained up through his military career to rule would expect to become the next emperor soon - his grandfather the Emperor Franz Josef is now in his 80s.

Then, on the morning of Sunday 28th June 1914 Archduke Franz Ferdinand's misplaced 'love' for his subjects and his unquestioning love for his wife puts them both in an open top tourer on a formal visit to the Austro-Hungarian provincial capital of Sarajevo.

Hate looms in the form of the 19 year old Gravilo Princip, a Serbian nationalist, desperately poor, principled, prepared and determined. Under instructions and guidance from the leaders of the radical Serbian terrorist group 'The Black Hand' he finds himself positioned on the route the Archduke will take back and forth through Sarajevo with six others - armed and eager to kill.

In their different ways both Franz Ferdinand and Gravilo Princip disliked what the Austro-Hungarian Empire represented and how it behaved - both had ideas of how the problem could be fixed - Franz through compromise and accommodation - he tabled a federation of Austro-Hungarian states in 1906 -while both Count Rudolph at one end of the scale and Princip at the other, both felt that two bullets from a revolver were the pill that wold fix everything when others controlled your life in a way that you found intolerable.

Two world wars later, nearly 50 million dead and conflict only recently resolved in the Balkans and if there is a one word lesson to take from the 20th century it is 'Diplomacy'.

Permalink
Share post
Design Museum

Olympic and Paralympic Legacy

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 4 Jan 2013, 10:29

Olympic and Paralympic Legacy House of Lords 8th Nov 2012 Olympic and Paralympic Games 2012

Baroness Doocey

I can testify personally to the skill and dedication of this extraordinary band of people, who worked tirelessly to anticipate and deal with every conceivable security problem in order to keep us safe.

Could this be said of making e–learning accessible?

Anticipating every conceivable accessibility problem?

My first area of concern is the sporting legacy for disabled people. LOCOG deserves particular praise for delivering the first fully integrated Games, with the Paralympics as much a part of the games as the Olympics.

Surely to be fully intergrated 'both' games would have to run together rather than separately - intergration and equity means like for like, as part of the same commmunity, as fellow people whoever you are.

Can we have the first fully integrated university, with students with disabilities as much a part of the undergraduate world?

To provide a legacy for children with disabilities who are being educated in mainstream schools, as most are, we need teachers to be appropriately trained, to know what assistive technology and software is available and where to get it. These teachers do not currently receive this training automatically but are instead expected to undertake training voluntarily in their own time.

The Government must change this system.

They should also make funds available to schools to bring in outside coaches to help.

Lord Deighton

My time at Goldmansachs taught me about leadership in the most demanding environments. I discovered the value of working with talented people and the benefits of teamwork; that there is nothing worse than an unhappy client; the importance of communicating clear goals; and the need to execute against these goals day in and day out to the highest standards.

It is that experience which has guided my work at London 2012, where I have also enjoyed the unstinting support and wise guidance of my noble friend Lord Coe, with whom I shared a trust and friendship which enabled us to meet the project's many and diverse challenges.

The Games on their own were never going to change the world and it is not fair to expect that.

I believed that they could provide a moment that would open the public's eyes to possibilities for disabled people and a moment where, at a basic level, the public would stop talking about the "real", the "normal" or the "proper" Games when they meant the Olympics and "the other Olympics" when they really meant the Paralympics.

Language is the dress of thought, and inclusion is more than putting a few Paralympic images on a poster or in a line-up

Baronness Grey–Thompson

Equality is not a tick-box exercise. There has to be substance beneath it. LOCOG proved that time and time again.

It celebrated the similarities between the Games and, where appropriate, the differences.

Never once in all my time involved in these Games did I feel like a second-class citizen in sport. I cannot say that that has always been the case. The legacy is more than sport and physical activity.

On a personal level, very recently, I had difficulty getting off a train. I had to sit on the floor by the toilet, push my chair off the steps before I shuffled to the door to transfer off.

Do we really need to wait until 2020 to have accessible transport?

If we can deliver an amazing Games, we can do other big projects too. Recently, I was invited to a dinner where I had to use the back entrance to get in. When I wanted to use the bathroom, it took several minutes to find a ramp and, while I was in the bathroom, it was taken away and I could not get back down the steps-not quite inclusion.

Lord Moynihan

Education's rightful place should be at the epicentre of the Olympic sports legacy. We need a revolution, on the back of a successful Games, in the delivery of school sport. Every primary school needs dedicated physical education delivered to national curriculum standard; provided by well-trained, focused individuals; and supported by a vibrant, accessible and sustainable interschool sports programme which is, in turn, supported and linked into the national governing body competition calendars.

If there was ever fertile ground for David Cameron's vision of the big society, it is through sport and recreation.

Control, power, jobs and funding needs to be shifted from bureaucratic, micromanaged structures under the influence of Whitehall to families, clubs, volunteers, community groups and schools, who should be empowered with the task of translating the inspiration of the Games into participation.

Column 1116

While I have focused on the BOA today and the vital need to deliver on the Olympic sports legacy, there is no doubt that equal attention should be given to the British Paralympic Association and to sport for those with disabilities.

For this summer gave us a moment to understand the abilities of the world's Olympians, not their disabilities.

Column 118

Lord Addington

Disability access was one of the largest areas under discussion. The noble Lord, Lord Davies, is not present but I remember saying to him, "Listen, it is not about disability; it is about the Olympics. We have the disability stuff in place".

Those discussions probably helped to make the Paralympic Games such a success. We undertook the relevant work at an early stage.

Column 1120

Lord Hall of Birkinhead

Being involved in the arts and culture can give you a sense of confidence and self-worth and that is why it is so important that the arts remain strong within the national curriculum, and why they should be included in the new English baccalaureate. That would be a good legacy of the Games. When the Globe Theatre ambitiously put on all 37 Shakespeare plays in 37 different languages, people came from all around the world and 80% of those who came had never been to the Globe before.

It was an extraordinary outcome.

We need to look at ways of continuing that. One idea is a biennale, which is one of the things that the board I chair is looking at for the Government. It would be good to know that the Government are building on what was achieved this summer in terms of new audiences.

Permalink
Share post
Design Museum

Where did you join the throng and what's missing?

Visible to anyone in the world

LYT%25205.JPG

Fig. 1. The Video Arts development journey from linear storytelling on film to multisourced, chunked, networked and open learning.

Professionally I came in with VHS - shot on Umatic then Betacam, edited on 1" tape then digitally. In 1986 Abbey National still distributed staff news on an AV slide carousel - there has always been inertia, though today change, new versions and upgrades are built into the system - or an accepted way of life. Visiting a regional BBC TV Station in 1989 I thought it was behind the production processes used in Soho and Covent Garden - the advertising industry, events and training business were all quicker to develop.

DVD are missing, as are intranets. Computer based learning in house, in a learning lab, then dispersed on internal systems developed in the mid 1990s.  You can put the Philips Laser Disc in there too - mid to late 1980s before the CD-ROM took over.

Streamling and downloads needs to be expressed very differently too - I'd give it a very thin wedge to start with. Great expectations of bandwidth from 2000 for the next decade meant that the DVD quality of 3D animationa, video and so on was impossible - yet the DVD market died. Someone the ease of distribution and ease of response on the network was considered more important.

Production values remain the thing that set Video Arts apart - and humour. If you are not paying suitable attention to the messages then it is fun to spoke the likes of Emma Thompson and Hugh Grant playing bank branch managers or other actors whose names immediately escape you but you recall from a period drama or a sit come, pops up with their arm in a sling with a health and safety story or as a junior manager with autocratic behaviours.

The laptop, after the desk top, was our first 'mobile computer' of course and today as well as the tablet Smartphones are a devise that plays a role in learning - for a start, everything I can do and read here I can manage on a Smarphone.

You do find new ways to learn - my favourite, a genuine creative problem solving technique according to an Open University MBA module I took - is to express some ideas such as this, or have a first swing at answering part of an assignment - then nod of. A ten minute sleep will do it. Either sinking into unconsciousness or coming back to consciousness I will be aware that I am dwelling on some condundrum and I just may have figured something out. Just don't do this a few hours before an assignment is due and decide as a result of your 'dream spirits' that you are going to rewrite from the top.

 

 

Permalink 2 comments (latest comment by Jonathan Vernon, Sunday, 30 Dec 2012, 19:46)
Share post
Design Museum

Surgeon Soldier in Iraq – Part 2: Exsanguinating Hemorrhage

Visible to anyone in the world
Edited by Jonathan Vernon, Sunday, 30 Dec 2012, 12:50

Jugular%25252520Vein%252525202.JPG

My lines of enquiry can take me in some peculiar places.

All I wanted to do was write a 60 second piece on the assassination of Archduke Franz Ferdinand on the streets of Sarajevo on the morning of Sunday 28th June 1914. (Around 300 words to read, 260 or so out loud for video, even less with pauses)

Not a simple issue, and after a day of reading and several thousand words and enough for a 20 minute documentary I conclude that the story has to begin centuries before with the conquest of the Balkans by the Ottoman Empire ... then first ideas for a Greater Serbian State free not just of the Ottoman Empire, but also of the Austro-Hungarian Empire from around 1901.

There were seven assassins on the street - trained, armed with revolvers and hand-thrown bombs ready to act. It was well organised, the target agreed many months before, the nationalist group behind it already with a successful regicide on its books.

Had the Archduke listened to advice he would not have been in Sarajevo and he most certainly would not have returned to the streets after the first failed attempt on his life when a bomb was thrown at this car but ended up under the vehicle behind seriously wounded several and injuring many more.

The vital thing for all students to understand is that treaties, the Great Powers taking sides, and agitations of many kinds had the players on the field eager to get started. When you've got a fight brewing in the playground and the kids, teachers and authorities are all shouting 'Fight! Fight! Fight!' that is what will happen. The assassination by a lone killer of the leader of the French Socialist Party Jean Jaures, who was determined to find a peaceful solution in late July 1914 indicated the mood - the assassin was considered heroic.

I've been through the sixty minutes that take the 19 year old Gavrilo Princip from one side of the Quay Appel at around 10.15 am as the entoruage pass to the opposite side of the Street and the Rue Frans Joseph where he is standing with a revolver by the side of the road when the entourage returns stops in front of him and starts to reverse putting the assassin less that 5ft away from the Archduke and Duchess at around 10.50 am. Princip is a good shot, he's been practising for months. He shot twice - once at the Archduke, then at the Duchess. The first bullet entered the Archduke's neck. piercing the external jugular and lodging itself in his spine. At this short range it suggests that the bullet 'mushroomed' on impact, otherwise it would surely have penetrated the rear seat of the vehicle. The second bullet entered the Duchess's abdomen.

Curious to see it all in my mind's eye I Google away and have ample to read on gunshots to the neck - including medical and surgical papers I can read through the OU Library. A hundred years on a surgeon on hand and a dash to the hospital and the Archduke may have survived - though damage to his spine would have left him a quadriplegic. 65-60% fatality even today. Also a 30% chance of brain damage. Ligation of the vein. Count Harrac was at the Archduke's side put a handkerchief against the wound, what he needed to do was reach in and grip either side of the severed vein.

To save the Duchess it sounds as if a laparotomy would have been required urgently using procedures to control the damage done to the abdomen - such surgery only started to become common place in the 1950s. An 'abbreviated laparotomy with physiologic resuscitation in the intensive care unit and staged abdominal reconstruction' would have done the job - indeed I've just read about people with multiple shots across the abdomen from a machine gun who survive - in 2011. So fly in the air ambulance time machine and bring her out ... or just get there a few moments earlier and stop the whole shenanigans.

This below, for a contemporary take on field surgery in a war zone is a gripping, heartwarming, informed read. I guess after 6 weeks in somewhere like Iraq an US surgeon is ready for Chicago or the Comptons, Los Angeles.

Surgeon Soldier in Iraq – Part 2: Exsanguinating Hemorrhage

 

Permalink
Share post
Design Museum

The extraordinary power of images

Visible to anyone in the world
Edited by Jonathan Vernon, Saturday, 29 Dec 2012, 17:53

Ante-smoking%25203.JPG

Fig. 1. End of Year 2012 Ante-smoking TV commercial and campaign

If you find the current anti-smoking ads powerful, in which a cigarette grows a life-like tumour as it is smoked, then imagine what the word 'disembowel' conjures up?

I do not suggest that you Google the word as I did wanting to correct my spelling 'disembowl' - which, if correctly defined might mean nothing more challenging that taking a bowl out of a cupboard, or away from a child who is playing with their breakfast.

I deliberately offer neither a link, nor an image.

It shocked me that even I could so naively stumble upon a gallery of such horrific proportions that includes CCTV footage of road accidents and the aftermath of murders, killings and war zone collateral damage. I am now forever damaged. My mind will run amok with these images forever - to scrub them would require cognitive behaviour therapy and hypnosis.

If I ever need to put my teenage children off the idea of riding on a motorbike, or getting a motorbike of their own I know what Google search will will put them off, potentially keep them off a pedal bike too. I've now seen what happens when a truck hits a stationary motorbike that is waiting to take, in this instance, a left turn off the main road.

I believe in the power of images - for advertising and for learning purposes.

I believe that the more genuine the image, however contrived and constructed, in its appropriate context - the more memorable the facts, events and circumstances are as a force to inform or educate. I believe also that where this image is animated, live or as live video, with both visual and auditory clues, the more powerful it becomes.

The police don't show reconstructions of traffic accidents to drunk or reckless drivers - they show them the real thing.

 

 

Permalink 2 comments (latest comment by Jonathan Vernon, Saturday, 29 Dec 2012, 17:49)
Share post
Design Museum

Paralympics Classification System

Visible to anyone in the world
Edited by Jonathan Vernon, Sunday, 30 Dec 2012, 13:03

Paralympics Classification System

 

Permalink
Share post
Design Museum

H810: Seale Chapter 13 : issues identified in relation to creating accessible e-learning for students with disabilities

Visible to anyone in the world
Edited by Jonathan Vernon, Tuesday, 22 Dec 2020, 07:21

Bill%2520Murray%2520Groundhog%2520Day.JPG

Fig.1 Groundhog Day staring Bill Murray

At what point does the protagonist in the film 'Groundhog Day' -  TV weatherman Phil Connors played by Bill Murray - unite the Punxsutawney community? How does he do it? And what does this tell you about communities of practice? (Wenger 1998)

Chick%2520Peas%25201.JPG

Fig. 2. Chick Peas - a metaphor for the potential congealing effect of 'reificaiton'

Issues related to creating accessible e-learning

Pour some dry chickpeas into a tall container such as a measuring jug add water and leave to soak overnight. The result is that the chickpeas swell so tightly together that they are immovable unless you prize them out with a knife - sometimes the communities of practice are embedded and immovable and the only answer could be a bulldozer - literally to tear down the buildings and start again.

'Congealing experiences into thingness'. Seale (2006:179) or derived from Wenger (1998)

This is what happens when 'reification causes inertia' Wenger in Seale (2006:189).

'Reification' is the treatment of something abstract as a material or concrete thing. Britannica, 2012.

To ‘reify’ it to thingify’. Chandler (2000) , ‘it’s a linguistic categorization, its the conceptualization of spheres of influence, such as ‘social’,’educational’ or ‘technological’.’ (ibid)

'Reification creates points of focus around which the negotiation of meaning becomes organized'. Seale (2006)

It has taken over a century for a car to be tested that can take a blind person from a to b - the huge data processing requirements used to scan the road ahead could surely be harnessed to 'scan the road ahead' to make learning  materials that have already been digitised more accessible.

Participating and reification - by doing you give abstract concepts form.

1) Institutional and individual factors need to be considered simultaneously.
2) Inclusivity (and equity), rather than disability and impairments, should be the perspective i.e. the fix is with society rather than the individual.
3) Evidence based.
4) Multifaceted approach.
5) Cultural and systemic change at both policy and practice levels.
6) Social mobility and lifelong learning were ambitions of Peter Mandelson (2009).
7) Nothing should be put or left in isolation - workshops with children from the British Dyslexia Association included self-esteem, literacy, numeracy, study skills and best use of technology.
8) Encouraging diversity, equity of access and student access.
9) Methods should be adapted to suit the circumstances under which they are being applied.
10) Technical and non-technical people need to work together to tackle the problems.
11) A shared repertoire of community practices ...
12) Design for participation not use .... so you let the late arrivals to the party in even if they don't drink or smoke (how would you integrated mermaids?)
13) Brokering by those who have multiple memberships of groups - though the greater the number of groups to which they belong the more likely this is all to be tangential.
14) Might I read constellation and even think collegiate?
15) If we think of a solar system rather than a constellation what if most are lifeless and inaccessible?
16) Brokers with legitimacy may cross the boundaries between communities of practice. Wenger (1998)
17) Boundary practices Seale (2003)

John%2520Neill%2520CBE.JPG

Fig. 3. John Niell, CBE, CEO and Group Chairman of UGC

Increasingly I find that corporate and institutional examples of where a huge change has occured are the product of the extraordinary vision and leadership of one person, who advocates putting the individual at the centre of things. Paying lip service to this isn't enough, John Neil CBE, CEO and now Chairman of the Unipart Group of Companies (UGC) called it 'The Unipart Way'.

REFERENCE

Britannica (2012) Definition of reification. (Last accessed 22 Dec 2012 http://www.britannica.com/EBchecked/topic/496484/reification)

Chandler, D (2000) Definition of Reify. (Last accessed 22 Dec 2012 http://www.aber.ac.uk/media/Documents/tecdet/tdet05.html)

Seale, J. (2006) E-Learning and Disability in Higher Education: Accessibility Research and Practice, Abingdon, Routledge; also available online at http://learn2.open.ac.uk/ mod/ subpage/ view.php?id=153062 (last accessed 23 Dec 2012).

Wenger, E. (1998) Communities of Practice: Learning, Meaning and Identity. Cambridge: Cambridge University Press.

Permalink
Share post
Design Museum

Balancing on a thin line - Thoughts from a study of Swedish voluntary leaders in children’s football.

Visible to anyone in the world
Edited by Jonathan Vernon, Monday, 21 Dec 2020, 09:56

Learning and identity

The concepts of learning and identity are closely interwoven and seen as a social process of making meaning, primly inspired by the situated learning. (Wenger 1998)

Identity is not only about our self image or other people’s image of ourselves, it is our way of living our everyday life, it is the layers of experiences and interpretations that we have made by participating in social practices (Wenger 1998) the nature of participation, power, enterprise, mutual engagement and sociality, shared repertoire, and identity

‘Legitimate peripheral participation is not itself an educational form, much less a pedagogical strategy or a teaching technique. It is an analytical viewpoint on learning, a way of understanding learning. We hope to make clear as we proceed that learning through legitimate peripheral participation takes place no matter which educational form provides a context for learning, or whether there is any intentional educational form at all'.
(Lave and Wenger 1991, page 40).

Communities of Practice was developed by considering a wide range of apprenticeship learning situations, from traditional tailors through to participation in communities such as alcoholics anonymous.

Learning is thus characterised as a process of changing participation, from initial peripheral participation of the apprentice or, more generally, newcomer to the practices to the fuller participation available to a 'master' or old timer in the practices.

Wenger (1998) identifies three essential features:

  • mutual engagement
  • a joint enterprise
  • a shared repertoire.

Engaging in practice over a period of time develops a shared repertoire of practices,
understandings, routines, actions, and artefacts (Wenger 1998).

Participation in communities of practice is not only about learning to do, but as a part of doing, it is about learning to be (Lave and Wenger 1991)

Firstly, it shifts the focus from teaching to learning and the practices the learner engages in (Adler 1998). 

Secondly, it recharacterises the role of the teacher as not primarily being a holder of knowledge but an expert in the practices of a subject based community. The teacher exemplifies for the learner how to legitimately participate in these practices.

Thirdly, as a situated theory of learning it helps to explains the issue of a lack of ‘transfer’ of knowledge from school to non-school contexts (see Evans 2000; Lave 1988; Lerman 1999, for a discussion of this issue).

Fourthly, it recognises the intimate connection between the ‘subject’ practices and the pedagogical practices and therefore helps us to understand why different pedagogies not only influence the amount that is learned but also what is learned. The acquisition (Lave 1988) or representational model (Seely Brown and Duguid 1989) of learning in school contexts distinguishes between what the students are to learn or to ‘acquire’, and the means by which this learning occurs. A division is made between subject and pedagogy.

Fifthly, it highlights the extent to which educators are not imparting knowledge nor even only helping their students to engage in particular social practices but rather to become particular types of human beings. Thus it opens avenues of inquiry to understand learners' patterns of identification and non-identification with schools mathematics (see for example, Boaler 2000)

The community of practice model, based on the metaphor or actuality of apprenticeship learning identifies three basic positions that participants take up.

These can be referred to in the following way:

  • master/old-timer/expert,
  • journeyman/established-member/adept,
  • apprentice/newcomer/novice.

 

However, it is clear that the basic positions in a classroom are not like this, there is generally a single teacher and a relatively large number of pupils. Moreover, the trajectory of participation of the student is not to become a teacher (Adler 1998; Lemke 1997; Lerman 1998).

One way of reconceptualising or extending Communities of Practice is to consider learning as taking place in 'ecologies of practices' (Boylan 2004)

REFERENCE

Adler, J. (1998) "Lights and limits: Recontextualising Lave and Wenger to theorise knowledge ofteaching and of learning school mathematics." In Situated Cognition and the Learning of Mathematics, ed. Anne Watson, 161-177. Oxford: Centre for Mathematics Education, University of Oxford Department of Educational Studies.

Boaler, J. (2000) "Mathematics from another world: Traditional communities and the alienation of learners." Journal of Mathematical Behaviour 18, no. 3: 379-397.

Boylan, M (2004) Questioning (in) school mathematics: Lifeworlds and ecologies of practice PhD Thesis. Sheffield Hallam University

Herting, K (2006) Balancing on a thin line - Thoughts from a study of Swedish voluntary leaders in children’s football. AARE’s 36th Annual International Education Research Conference Adelaide Australia November 27 -30 2006

Lave, J, and Wenger.E (1991) Situated Learning: Legitimate Peripheral Participation. Cambridge: Cambridge University Press.

Lemke, J. (1997) "Cognition, context, and learning: A social semiotic perspective." In Situated Cognition: Social, Semiotic, and Psychological Perspectives, ed. David Kirshner and JamesWhitson, 37-56. Mahwah, NJ: Lawrence Erlbaum Associates.

Lerman, S. (1998) "Learning as social practice: An appreciative critique." In Situated
Cognition and the Learning of Mathematics, ed. Anne Watson, 33-42. Oxford: Centre for
Mathematics Education, University of Oxford Department of Educational Studies.

Seely Brown, J, and P. Duguid. (1991) Organisational learning and communities of practice: Toward a unified view of working, learning and innovation. Accessed November 2000. Available from http://www.parc.xerox.com/ops/members/brown/papers/orglearning.htm.

Wenger, E. (1998) Communities of Practice: Learning, Meaning and Identity. Cambridge: Cambridge University Press.

Permalink
Share post
Design Museum

H810 Activity 36.1 Make notes in response to the following questions:

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 4 Jan 2013, 13:45
  1. What artefacts inside and outside your organisation have created (or could create) points of focus for you and your colleagues when it comes to developing accessible learning resources?

Examples of internal artefacts might include a policy, an inaccessible resource that a student has complained about or a new module outline that you are developing.

Examples of external artefacts might include an article you have read, a proprietary authoring tool or guidelines on a website.

(AGENCY = a 50 or less web agency that specialises in the creation of e-learning. Some the 'Kall-Kwik' for e-learning, what would have been leaflets, posters, linear video or afternoon workshops turned into e-learning on a tight budget and schedule - slick production in a team of six+ specialists - previously linear video for facilitated workshops, or video with a workbook, then interactive on disc, before moving to intranets and online.)

(CLIENT = a national or multinational of 10,000+ employees hungry for training, both compliance and management training. Keen to exploit e-learning tools and eagerly trying to use social learning too. I have worked for very many and inside a few.)

Professionally I have worked 20 years in the latter and 2 years in the former.

(SWIMMING = from the perspective of a 1000+ club that is five clubs in one offering: teaching and competitive swimming, mastes, waterpolo and disability swimming. As a coach and club officer I have been involved in teaching, coaching, swimming, implementing change and undertaking every four years a mamoth audit called 'Swim21' that leads to the creation of an Improvement Plan. Equity, Disability and Child Protection, Data Protection and Personal Development are key relevant issues)

AGENCY -  Style Guide, ISO 9000?, Web Usability, Training, Experience, Exposure …

CLIENT - Style Guide, Mission, Vision, Corporate Responsibility …

SWIMMING - Improvement Plan for Swim21, Disability Officer Role Description, National Disability Classification for competitive swimmers, CPD as workshops and online. Two groups of for disabled swimmers. Regional hub. +ve/-ve outcomes of the Paralympics.

  1. Are there any artefacts that you think you and your colleagues have over-relied on or misused to the point that they are now negatively influencing your practice? If so, why do you think this is?

AGENCY - JAWS Screenreader, the browser will sought it out …  a PDF once we’ve finished.

CLIENT - policy and a person, Style Guide

SWIMMING - Swim21, the experience of those working with disabled people.

  1. Is there any evidence for mutual engagement, joint enterprise or shared repertoire in the community (or communities) you belong to?

AGENCY - none

CLIENT - token, until you see Take3 video

SWIMMING - with local special needs schools, severe disabilities, dyslexia and in mainstream.

  1. What has influenced whether or not the people in your community are all working in pursuit of the same accessibility enterprise or objective?

AGENCY - None

CLIENT - HR by organisation

SWIMMING - forcing hand to get one or one or two into an equity course, more onto disability and as a requirement onto child protection which is relevant.

  1. Seale discusses the development of accessibility within an organisation as the creation of a constellation of practice rather than a community of practice. How helpful do you think this approach is?

AGENCY - piecemeal, turn it on like a switch, distraction for the most junior.

CLIENT -  probably

SWIMMING - Yes, with the ASA the sun, outlying planets and their satellites.

Yes, as the efforts of one trying to be everyone and be everywhere doesn’t work, not will a constellation of people in silos.

  1. Do you think that the model shown in Figure 13.1 on page 182 would be useful as a trigger for discussion within your organisation?

The McKinsey model also highlights the fact that, in creating whole organisational change, attention must be paid to different elements of the organisation. This supports our findings about the need to take a multi-pronged approach, be systematic and holistic, take an embedded approach, and target multiple institutional functions. May and Bridger (2010:96) The Seale (2006) puts people into silos.
wOhgQDScZW1CVLZp-CEPPukk4ri8mnc--5J4yVM5Zy7Kw6RI65ExQzCrAdYOyBEn94jbyhzC6E7i6cp2TeMtdIXgaCFPzWGPeyCpKm8GmrvqE5QS5GB5J85ottTyQecpq9gyfBE5QQoiXqOAedFiwV0ldo62di6A5NIDsPUB2eJpuKv2cuhnN08G2nSnR3lPBljNFXrYkz0eG9QJ14uH1uqDdAm7pGlSBh1gll8M

I find the constellation of communities works as a metaphor that might be a children’s round-about or the petals of a flower. It gets everything into one place, but it doesn’t suggest how they interact. The MsKinsey 7S model on the other hand, developed by a global management consultancy and regularly applied to organizational and team problems, is a tool that can be understood and applied in your context to help identify and solve complex problems.

See The McKinsey 7S Framework, Mind Tools (1995–2009) http://www.mindtools.com/pages/article/newSTR_91.htm

  1. Would it enable you and your colleagues to identify what changes or developments are needed and why they are needed?

AGENCY - yes, if a crisis occurs or there is a budget to stand back and take a look at what is going on.

CLIENT - bottom line and society …

SWIMMING - audit, action team, top to bottom, holistic, time … introduce, understand, apply.

  1. Would the labels on the figure be different for your organisation? If so, how and why?

Yes, because none of my contexts are in Higher Education. I look at the diagram, then at a room full of people. Many people will be in several ‘communities’ so the model quickly breaks down.

REFERENCE

May, H. and Bridger, K. (2010) Developing and Embedding Inclusive Policy and Practice in Higher Education, York, The Higher Education Academy; also available online at http://www.heacademy.ac.uk/ assets/ York/ documents/ ourwork/ inclusion/ DevelopingEmbeddingInclusivePolicyPractice_ReportFinal.pdf (last accessed 28 August 2012).

Seale, J. (2006) E-Learning and Disability in Higher Education: Accessibility Research and Practice, Abingdon, Routledge; also available online at http://learn2.open.ac.uk/ mod/ subpage/ view.php?id=153062 (last accessed 28 August 2012).

Wenger, E. (1998) Communities of Practice: Learning, Meaning and Identity. Cambridge: Cambridge University Press.

 

Permalink
Share post
Design Museum

H810 Activity 37.1 Identify three issues that are of most relevance or of most interest to you. Write two or three paragraphs about each of these three issues.

Visible to anyone in the world
Edited by Jonathan Vernon, Monday, 21 Dec 2020, 07:59

1) Engagement with all

Bringing about effective change in inclusive policy and practice is less to do with the
specific method or approach employed and more to do with ensuring that a range of
stakeholder groups is sought and an appropriate range of methods or approaches are
used that are fit for purpose by being both relevant to the context and to the particular
groups they seek to engage. May and Bridger (2010:99)  Having a diverse team, with different roles, views and experiences, can contribute to an initiative’s success. (ibid)

Seale%2520Chapter%252013%2520Table%252013.2.JPG

Fig. 1 A constellation of accessible e-learning practices.

2) No single method as a panacea

A variety of methods are needed to facilitate inclusive policy and practice. No one
method is sufficient, particularly given the nature and scale of change required to bring
about inclusive policy and practice. May and Bridger (2010:98)

McKinsey%25207S%2520Framework.JPG


Fig.2. McKinsey 7S model from the May and Bridger (2010:96)

3) Institutional and individual factors


A key finding of this study has been that sustainable and effective inclusive cultural change will only come about through institutions focusing simultaneously on both institutional and individual factors.  May and Bridger (2010:05)

 

Brofenbrener%2527s%2520Ecological%2520Model%2520CH13.JPG

Fig.3. A representation of Bronfenbrenner’s ecological model of development



Permalink
Share post
Design Museum

The Last Leg Adam Hills

Visible to anyone in the world
Edited by Jonathan Vernon, Sunday, 23 Dec 2012, 06:30

The%2520Last%2520Leg.JPG

The Last Leg Adam Hills stand up on TV Thursday 20th December

'If the Paralympics is covered well, it can change the way you look at and treat people with disabilities,' says Adam Hills, presenter of C4's late-night show The Last Leg

An evening with Adam Hills should be the opening presentation on the module H810 Accessible Online Learning - for a start we'd have to ditch the term 'disabled' for something else - these kinds of labels and tags have had their day.

Live at the Lyric

The%2520Last%2520Leg%25203.JPG

Permalink
Share post
Design Museum

Filling up your mindscape

Visible to anyone in the world

'The power of images is very great and it can be harnessed as many interpreters of fairy tales in pictures and on film have understood'. Marina Warner

David%2520Hockney%2520Grimms%2520Tales%2520Illustration%25206.JPG

Fig.1. David Hockney - Etchings for Grimms Fairy Tales

'What's the use of a book without illustrations?' Ask Marina Warner reading from Alice in Wonderland.

A question she goes on to answer. To mark the bicentenary of the first edition of the Grimm brothers' Children's and Household Tales in 1812 Marina Warner explores the many compelling and often controversial aspects of the tales in this BBC Radio 4 Series. Marina%2520Warner%25201.JPG

Fig.2. Marina Warner

These evocative stories have always stirred vivid images in the minds of artists, from the angular drawings of an early David Hockney to Dickens' Victorian illustrator George Cruikshank. Through these artists' impressions, we paint a new picture of the tales' vital contribution to the long tradition of visual storytelling.

  • What do the artists add to our understanding of these stories?
  • What is the value of illustration and art direction in narrative, from books to film?
  • How do we impact on a person's memory of the story?
  • What role therefore do impactful images have on a learning experience?
  • What remembered images do the conjure up?
  • Why do artists chose and crystallize certain moments?

"Filling up your mindscape"

David%2520Hockney%2520Grimms%2520Tales%2520Illustration%25204.JPG

Fig.3. David Hockney - Etchings for Grimms Fairy Tales

'The pot is winking ... brimming with poisonous menace, the banal hold terrible'.

You should attract then hold the attention of your audience - these may be readers, listeners or students, but you have to be sensitive to the craft skills of storytelling. It requires a good deal to keep the mind alert.

Permalink Add your comment
Share post
Design Museum

H810 Activity 35 Chapter 12 Tutor Forum Response

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 2 May 2014, 13:25

Hi Adam, yes I agree that 'responsibility' comes up and that is what I come across even before people start to look at the tools - eyes glaze over on the discovery that there are many tools and lengthy guidelines and they'll conclude that it is potentially not worth the effort for them or the client ... in certain contexts - sports have strict guidelines relating to accessibility, as do places of education ... workplace education is another matter and I sometimes wonder if people just don't think there could possibly be anyone in their workforce who could have a disability that would prevent them using the internet ... otherwise how could they do their job. A number of charities have paid for an insightful video that introduces the viewer to a dozen or so people with disabilities in the workplace to understand where assistance and support comes from. We should remember that many have been on top of this themselves, often being early adopters of the technology for the benefits it brings to them - they don't need help necessarily, but could probably show you a few things if you need to personalise a browser.

I've had an incling that Engestrom has something interesting to say and I've misquoted him and convinced people that it means x, when it actually means y with no one wanting to correct me. As I indicated above to Christopher I wanted to crack this once and for all, especially as I am in the final weeks of the MAODE.

This therefore is essential reading. Find a case history that you might be familiar with and take it from there. These are thorough case studies from beginnign to end of consultancy like projects he and his team have undertaken for, amongst others, a TV production company, a court, a regional health service in Finland - so hospitals, specialist clincs and GP surgeries ... courts and think and several others.

Engeström.Y (2008) From Teams to Knots: Activity-theoretical studies of Collaboration and Learning at Work. Learning in doing: Social, Cognitive & Computational Perspectives. Cambridge University Press. Series Editor Emeritus. John Seely Brown.

This brings it up to date.

Engeström.Y (2011) Learning by expanding: ten years after (last accessed 19 Dec 20-12) http://lchc.ucsd.edu/mca/Paper/Engestrom/expanding/intro.htm

My take on it includes drawing up an activity system on a large piece of board and adding some chess pieces - to get it into my head that all these nodes are people dealing with oither people even if they manifest themselves as tools or rules - someone wrote or designed them, and someone effectively holds the 'keys. Also to remind myself of the historical point of view .. a half eaten Toblerone.

Various manifestations of this in my Blog.

http://learn1.open.ac.uk/mod/oublog/viewpost.php?u=jv276&time=1355917285&post=0

If you want to share thoughts and have time to get your head around it do please get in touch. It is my hope that I can research, construct and use an Activity System for real. I just think it is a way to get inside a subject thoroughly to understand the actions that are working and those that are misfiring or getting stuck, blocked or shredded.

Permalink
Share post
Design Museum

H810 Using an Activity System to improve accessibility to e-learning by students with disabilities.

Visible to anyone in the world
Edited by Jonathan Vernon, Thursday, 20 Dec 2012, 09:45

 

H800%2520Tutor%2520Group%2520Conference%2520FEB-SEPT%25202011.JPG

Fig.1. The consequences of an activity system - loads of action. Here a tutor group over a period of 27 weeks. 'Activity' is represented by messages in a tutor forum. H810 is an Open University postgraduate course in Education. Technology-enhanced learning: practices and debates

Visualizing actions between people, concepts and things required more than words - models and metaphor start to create meaning.

Why use any model?

A model should be a well-founded visual simplification of an aspect of a complex reality that communicates its concept clearly, is based on thorough research, and is easily shared for feedback and review. Users should find that a model, like an experiment, is repeatable so that in time a body of work including case studies and a critique of the model builds credibility. A conceptual model such as an Activity System is ‘particularly useful when one wants to make sense of systemic factors behind seemingly individual and accidental disturbances, deviations, and innovations occurring in the daily practices of workplaces’. Engeström (2008:27)

Conole and Oliver (2011) mention four levels of description:

1. Flat vocabulary
2. More complex vocabulary
3. Classification schemas or models
4. Metaphors

The vocabularly is inevitable, though talking this through to an audience would be my prefered approach, so that with engagement reponse is invited. The models used here, from Vyogtsy and Leon'tev to Engestrom may appear familiar and set - they not. There is a group that likes to see everything 'triangulated' - diamonds and stars, though evident in the literature on education - maybe akin to complex rather than plain language. From models we move to various metaphors - and you are certain to have your own. While Engeström himself moves on to ideas of 'knotworking' and fluid, organic representations.

Engeström (1987) took a current model - that of Vygotsky (1978) and made it his own and has since offered a metaphor to explain it further.

Why use an Activity System?

Activity Systems derive from a century of analysis of the way people construct meaning (Vygotsky, 1978. Leon’tev, 1978) that later researchers applied not simply to how people think, but how groups of people (Engeström, 1987) act in collaborative ways.

 

Engestroms%2520systems%2520model%2520of%2520activity.JPG
Fig.2. Application of Engeström’s (1987) systemic model of activity featured in Seale (2006)

There are two parts to an Activity System - upper and lower. The upper part is the triangle drawn to represent the interaction of Subject, Tools and Object.

Vygotsky%2520explained%2520in%2520diagrams%2520GRAB.JPG
Fig. 3.  Vygotsky.L.S. (1978) from Mind in Society.

Engestroms%2520Triangle%2520Fig%25202%2520%2520GRAB.JPG

Fig.4. The structure of a human activity system. Engeström 1987.

Historically this is where Vygotsky began in Moscow in the late 1920s (Fig.3) Engeström and others turned the experssion of Vygotsky's model the other way up. This split of upper and lower serves another purpose - Yrjö Engeström likens this expression of an activity system to an iceberg where the top triangle - Subject - Tools - Object is what we see, while the other actions, that give the system context - he added when developing Vygostky’s (1978) original model, are beneath the surface. Engeström. (2008:89). (Fig.4) It's worth remembering that Vygotsky was working on how people create meaning, while later thinkers have adapted this to help scrutinise how communities or groups of people, tools and sets of guidelines create (as Engeström puts it above, 'sense meaning' Engeström 1987).

When is the construction of an Activity System useful?

Engeström (2008:27) suggests that it is particularly useful ‘when one wants to make sense of systemic factors behind seemingly individual and accidental disturbances, deviations, and innovations occurring in daily practices of workplaces’. Someone needs to think it is necessary to study the status quo - perhaps because there is an awareness that something, somewhere is going wrong, or that there has been an actual downturn in business or collapse in profitability, or a desire simply to look at things in a different way to understand where improvements can be made, a change in policy and law, or a reinvented or renewed.

photo%2520%25281%2529.jpg

Fig. 5. Engeström.Y (2008) From Teams to Knots: Activity-theoretical studies of Collaboration and Learning at Work.

Engeström (2008:207) suggests that there are five principles in relation to theories of activity systems.

  1. Object Orientation
  2. Mediation by tools and signs
  3. Mutual constitution of actions and activity
  4. Contradictions and deviations as source of change
  5. Historicity

DSC01597.JPG

Fig. 6 A White Knight from a Lewis Chess Set (replica) playing the role of the Object - the purpose, motivation and idea behind the activity in the system through whom sense is made or an outcome is derived.

1) Object Orientation

The Object is a problem, the purpose, the motivation and opportunity - the modus operandi behind the activity. ‘Object orientation’ (Engeström 2008:222) is a crucial prerequisite of working with an activity system. In the context of accessible e-learning Seale (2006:165) creates an Activity System in which the object(ive) is ‘to make e-learning accessible for disabled students’. As an exercise considering its widest application this object definition suffers because the object is so broad it embraces a myriad of issues and circumstances, each word is open to interpretation - what, for example, is meant by ‘e-learning’, what is meant by ‘accessible’ by ‘disabled’ and by ‘student’. Rather than an object as an opportunity or goal as Seale uses, a fix, the desired outcome, is more likely to be found where, at least in the first instance, we identify a particular context and a tightly defined problem.

Not only that, but to contain the likelihood of ‘ruptures’ across the activity system clarity and agreement is required on the problem that needs to be fixed. In relation to accessibility to e-learning for students with disabilities there are multiple problems, many unique to a student with a particular disability or, where feasible and appropriate, a group that can be identified by the nature of their disability, for example, deaf students who are seen as, and many want to see themselves as a ‘minority language’ group. What is more, a disabled student may have several impairments and the degree to which these are a barrier to e-learning is fluid, perhaps ameliorating with treatment, or getting worse, transmogrifying, or simply being intermittent. As these are known issues that would cause problems or clashes within the activity system and prevent its working it seems futile to build an activity system on this basis - knowing that it will fail.

A problem well stated is a problem half-solved’. (Charles Kettering)

This may be an aphorism, but it rings true. Problem scoping is necessary but where a problem remains elusive, or is ‘messy’ rather than ‘tame’ (Rittel and Webber's 1973, Ackoff 1979, Ritchey 2011) a variety of creative problem solving techniques (VanGundy, 1988. Griggs, 1985). Knowing what the problem is enables innovation - identifying the problem and devising a fix, and in communications, where, for example, advertisers prepare a creative brief that begins by clearly identifying the problem.

‘Object orientation’ and in this context, problem definition and refinement, is the first in five principles set out by Engeström (2008:207) for using activity systems. The drive, purpose and motivation for all the actions between the six identified nodes depends on the object ‘that which is acted upon’. A key component of activity theory is the transformation of this object into an outcome i.e. to solve the problem. If solving a problem is the goal, and recognition of a successful enterprise undertaken, then all the more reason to get the definition of the object correct - the process can be repeated for different problems, at different scales and over time. Without absolute clarity over the object you may find that different people in the system have differing interpretations of what it is. Kuutti (1996) found that having more than one object under scrutiny was a reason for an activity system to fail.  An answer where there are two distinct problems may be to treat them as such and attach them to separate activity systems. Whilst for the sake of scrutiny it is necessary to isolate an activity system, they do of course interact - indeed it is by looking at how two activity systems interact that you may reveal how problems are solved or innovations produced. However, if the object is wrong, or ill-defined or ambiguous then the motives may be out of kilter and it would therefore be necessary to transform all of the components of the activity system, especially and including those at the bottom half of the ‘iceberg’. Engeström (2008:87)

DSC01603.JPG

Fig. 7. The black Queen from a Lewis Chess Set representing 'Tools'

2) Mediation by Tools and Signs

Tools might be evaluation and repair tools and assistive technologies, software or legislation, guidelines or staff development. Tools are a mediating factor between the Subject (student, lecturer, facilitator of the desire outcome) and the Object - the purpose of all this activity.

Tools play a significant role in the history of tackling accessibility issues, to undue, out do or transform resources or interpret platforms in a way that communicates their meaning offering some if not all the affordances of the tools as designed for students, who, having gained a place to study a degree  in Higher Education might be thought of as some the most able’, not simply the ‘able’.Tools in this role at the apex of the Activity System and can include guidelines and legislation where they are an applied ‘tool’ rather than a rule or standard. ‘ A functioning tool for the analysis of teams and organisations’. Engeström  (2008:229) Of course the category includes evaluation and repair tools, assistive technologies and software and equipment. Tools ‘mediate’ between the Subject - the facilitator of change through activity and the outcome of the activities - the Object. ‘To build a website that complies to level AAA’ may be achievable whilst ‘to make e-learning accessible for disabled students’ Seale (2006smile sounds like wishful thinking, rather ‘to build an e-learning module that when scrutinised by a representative range of people with dyslexia’ receives a grading of ‘satisfactory’ or above’. This would suggest the involvement therefore of dyslexic students in the testing of a navigation interface for the virtual learning environment as an ‘action’ between subject and object.

There is a particular congregation of ‘contradictions’ stemming from the relationship between Tools and both Subject and Object:

  1. The array of design and evaluation software applications (Seale, 2006)
  2. The mastery of external devices and tools of labour activity (Nardi, 1996)
  3. No rules of practice for use of that tool (Isscroft and Scanlan, 2002 )
  4. Tools that are overly prescriptive (Phipps et al, 2005)
  5. How do you choose from amongst such a plethora of tools?
  6. The context in which tools are introduced (Seale, 2006:160)

3) Mutual constitution of actions and activity

The links between each component - object, tool, subject and so on - should equate to a burst of electricity or perhaps a chemical induced response between a synapse and a neuron - Engestrom (2008) goes as far as to liken an activity system to a type of fungi - mycorrhizae like formation  Engestrom (1997).

 

Capture%2520Chondrus%2520Crispus%2520as%2520a%2520visualisation%2520of%2520a%2520Social%2520Media%2520Network.JPG

Fig.8. Mycorrhizae - one way Engeström sees an Activity System

An Activity System should be seen not as a concept of a static entity, but rather a living and growing thing. The actions, the double-arrows between each concept, are what gives an activity system structure  - it’s the management  of the disturbances, contradictions and conflicts along these lines of action that disturb effective flow where the role of an activity system comes in - identify then fix these and you move towards achieving the object orientation or outcome. Knorr-Cetina (2003) talks of 'flow architecture' and if neither of these concepts ring true for you in realtion to activity systems then Zerubavel (1997) talks of 'a mindscape' while Cussins (1992) talks of 'cogntive trails'.

4) Contradictions and deviations as source of change

I would have opted for Subject as the third issue, but reading Engeström made me think again. Subject, Tools, Object reduces the Activity System to the far simpler upturned triangle Vygotsky devised to explain how people create meaning (Vygotsky, 1978:86)  without further thought to the deeper and wider issues once learning is put in context, that Engeström (1987, 2008, 2011) added by broadening this way of showing how ‘meaning is created’ in the workplace by adding Rules, Community and Division of Labour.

Rather than picking one more of these concepts at the expense of leaving the others out I think that the ‘Actions’ the double arrows that indicate something happening between the elements is of interest. I believe this would be the fourth of Engeström's five principles - Contradictions and deviations as source of change. This after all is, literally, where all the ‘action’ takes place, what Seale (2006:164) describes as ‘problems, ruptures, breakdowns or clashes’.  (I need to go back and to understand what is meant by Engeström's third principle - ‘Mutual constitution of actions and activity’) I think this is the principle that the Activity System has to be seen as a complete, self-contained entity, that any break or failure or misunderstanding in the system would call it to fail so you’d be better of starting again from scratch until the scale or context works. Engeström uses the metaphor of a very particular kind of lichen (‘mycorrhizae’, Engeström, 2008:229) to describe Activity Systems - he doesn’t suggest however that you attempt to work with this kind of complexity, rather it is a reminder that an activity system is fluid and changing and depends on activity taking places between the defined nodes.

5) Historicity

DSC06471.JPG

Fig. 9. A discontinuous series of Activity Systems ... like Toblerone at Christmas.

'Historicity' - Engeström's experssion (2008) - is a term referring to 'the historical actuality of persons and events',(Wikipedia, 2012) suggests the need to see an Activity System as a snapshot, a sequence and a discontinuous one at that. So take the familiar equilateral triangle of the Activity System model and run a line of them. Seale (2006) suggests there is value to be found by doing some 'archaelogy' - I think 'historical research' would be an adequate way to think of it, for what this may reveal about how these 'rupture, conflicts' Seale (ibid) or 'contraditions and devistions as a source or change' Engeström (2008:223) along the lines of activity. Seale (2006) talks of how an activity system 'incesstanly reconstructs itself. Engeström (1994) talks of an ideal-typical sequence of epistemic actgions in an expansive cycle.

Subject

By definition here the ‘non-disabled’, particularly in the cognitive sense though sometimes with athletic promise too. Ironically whilst ‘non-disabled’ is not a favoured term it does at least relate to a homogenous group, while ‘disabled’ does not given the range, scale and potentially shifting nature of impairments to learning from hearing, to visual, cognitive and mobility.

Subject to be of most importance - this is the person, actor or lecturer, indeed a student - anyone who is responsible for facilitating and supporting the student’s learning experience. This may be a practitioner who works with a Higher Education Learning Technologist or the digital media access group if there is such a thing. Engeström (2008:222).

Any of the team members may be a novice, which may be a positive or negative influence for the actions in the system. A novice is inexpert, on the other hand they are free from the habits that may be causing problems and creating barriers. Because of the way a novice learns they are more inclined to innovate as they are not bound or even aware to rules, guidelines and beliefs that may hold them back.

Rules

DSC01596.JPG

Fig. 10 A collection of pawns from a Lewis Chess set representing 'Rules'

These can be formal, informal or technical rules. They are institutional and departmental policies and strategies. These are rules of practice, and legislation, as well as strategies and research. They are explicit and implicit norms. These are conventions and social relations. These in the context of accessible e-learning are the various guidelines related to web usability and legislation related to accessibility and equality. Universal Design and User Centred Design are rules too. Rules mediate between the subject and the community. The actions, the 'doing in order to transform something' or 'doing with a purpose' are the activities that link Rules with Subject, Rules with Object and Rules with Community.

Community

DSC01594.JPG

 

Fig. 11. An Activity System represented by chess pieces.This 'Community' comprises the King and two bishops from replica of the Lewis Chess Set.

These are 'people who share the same objective' - their being in this activity system is dependent on their wishing to engage with the object, the opportunity, to strive to achieve the stated outcome. Any ruptures are therefore not a consequence of having the wrong person in this community - this grouping, this loose gathering of like-minded people, is what Engestrom has come to describe as a knot and the actions these people take as 'knotworking' Engeström (2008:194) - latent, informal, sometimes impromptu gatherings of people who assemble to address a problem or to take an opportunity - what Rheingold (2002) describes as 'smart mobs'.

Division of Labor (sic)This concept, or node as an ethereal entity is 'how people are organized to realise the object'. Not one to represent by a chess piece and one may think that this ought to be the link that joins people together ... this is where working with a model as the beat of a heart, not the heart itself, requires acceptance of the way a model is designed to work. Division of labor (US spelling for a Finnish academic ... who has bases in Helsinki and San Diego). This is planning and funding, designing and developing, implementing and evaluating, using, specialists vs. the mainstream).

Conclusion

Digitization of assets is akin to the creation of an ocean in which the binary code are the molecules of water - apt then with the shift from Web 1.0 to Web 2.0 and our adopting the use of ‘the Cloud’ and ‘Cloud Computing’ to take this metaphor into a more dynamic form and think of it as a water-cycle. This system is shifting continually horizontally with currents and tides, but also vertically - the exponential growth in computing speeds and memory capacities the energy that drives the system. This global system hasn’t taken adequate account of people with disabilities - as in the real world there are barriers to access caused by visual, hearing, mobility and cognitive impairments - just as these have been addressed in a piecemeal way through legislation, funding, programmes and promotions, by disability groups or holistically, so too with adaptations or changes to the digital world - there is no panacea that will remove all barriers for all people with any disability, of any kind, type or stage of deterioration or amelioration.  Stretching the metaphor further I wonder if at times this digital water-cycle, again like the real one, is polluted, that translucence as well as flotsam and jetsam in this ocean are the barriers - on the one hand the pollutants have to be removed - the barriers taken down - but at the same time, cleaner purer water, in the form a universal design that is simpler and usable would gradually cleanse some of system. Once again, a mirror to the real world responses, specialist schools and associations, say for those with dyslexia are blind or deaf, become an oasis or island in this digital system. 

‘Those not engaging with technologies or without access are getting left further and further behind. We need to be mindful that the egalitarian, liberal view of new technologies is a myth; power and dynamics remain, niches develop and evolve. Applications of metaphorical notions of ecology, culture and politics can help us better understand and deal with these complexities'. (Conole. 2011:410)

FURTHER  READING

Cecez-Kecmanovic, Dubravka, and Webb.C (2000) "Towards a communicative model of collaborative web-mediated learning."Australian Journal of Educational Technology 16. 73-85. Towards a communicative model of collaborative web-mediated learning  (last accessed 20 Dec 2012) http://www.ascilite.org.au/ajet/ajet16/cecez-kecmanovic.html

Hardman, J (2008) Researching pedagogy: an acitivty system approach Journal of Education, No. 45, 2008. PP65-95 (last accessed 20 Dec)  2012 http://joe.ukzn.ac.za/Libraries/No_45_Dec_2008/Researching_pedagogy_an_Activity_Theory_approach.sflb.ashx)

Engeström’s (1999) outline of three generations of activity theory (last accessed 20 Dec 2012) http://www.bath.ac.uk/research/liw/resources/Models%20and%20principles%20of%20Activity%20Theory.pdf

Engeström.Y (2008) From Teams to Knots: Activity-theoretical studies of Collaboration and Learning at Work. Learning in doing: Social, Cognitive & Computational Perspectives. Cambridge University Press. Series Editor Emeritus. John Seely Brown.

Engeström.Y (2011) Learning by expanding: ten years after (last accessed 19 Dec 20-12) http://lchc.ucsd.edu/mca/Paper/Engestrom/expanding/intro.htm

REFERENCE

Ackoff, R.L. (1979) The Art of Problem-Solving, New York: Wiley

Conole, G (2011) Designing for learning in a digital world. Last accessed 18 Dec 2012 http://www.slideshare.net/grainne/conole-keynote-icdesept28

Conole, G. and Oliver, M. (eds) 2007 Contemporary Perspectives on E-learning Research, Themes, Tensions and Impacts on Research. London, RoutledgeFalmer.

Cussins, A. (1992). Content, embodiment and objectivity: The theory of cognitive trails. Mind, 101, 651–688.

Engestrom (2008-04-30). From Teams to Knots (Learning in Doing: Social, Cognitive and Computational Perspectives) (p. 238). Cambridge University Press. Kindle Edition.

Engeström, Y. (1987) Learning by Expanding: An Activity-theoretical Approach to Developmental Research. Helsinki: Orienta-Konsultit.

Engeström, Y. (1994). The working health center project: Materializing zones of proximal
development in a network of organizational learning. In T. Kauppinen & M. Lahtonen (Eds.) Action research in Finland. Helsinki: Ministry of Labour.

Engeström.Y (1999) Learning by expanding. Ten Years After. http://lchc.ucsd.edu/mca/Paper/Engestrom/expanding/intro.htm

Engeström.Y (2008) From Teams to Knots: Activity-theoretical studies of Collaboration and Learning at Work. Learning in doing: Social, Cognitive & Computational Perspectives. Cambridge University Press. Series Editor Emeritus. John Seely Brown.

Griggs, R.E. (1985) 'A Storm of Ideas', reported in Training, 22, 66 (November)

Issroff, K. and Scanlon, E. (2002) Using technology in higher education: an Activity Theory perspective. Journal of Computer Assisted Learning, 18, 1, 77–83

Knorr-Cetina, K. (2003). From pipes to scopes: The flow architecture of financial markets. Distinktion, 7, 7–23.

Kuutti, K. (1996) Activity theory as a potential framework for human–computer interaction research. In B. Nardi (ed.) Context and Consciousness: Activity Theory and Human–Computer Interaction. Cambridge, MA: The MIT Press, pp. 17–44.

Leon’tev.A.N. (1978) Activity, consciousness, and personality. Englewood Cliffs. NJ. Prentice-Hall.

Moessenger, S (2011) Sylvia’s Study Blog (Last accessed 19 Dec 2012) http://sylviamoessinger.wordpress.com/2011/02/26/h809-reading-oliver-et-al-chapter-2-a3-6/

Phipps, L., Witt, N. and Kelly, B. (2005) Towards a pragmatic framework for accessible e-learning. Ariadne, 44. Online. Available HTTP: <http://www.ariadne.ac.uk/ issue44/ phipps/> (last accessed 19 Dec 2012).

Rheingold, H. (2002). Smart mobs: The next social revolution. Cambridge, MA: Perseus.

Ritchey, T. (2011) Wicked Problems - Social Messes: Decision support Modelling with Morphological Analysis.Springer.

Rittel.W.J., Webber.M.M. (1973) Dilemmas in a general theory of planning Policy Sciences, June 1973, Volume 4, Issue 1,

Seale, J. (2006) E-learning and Disability in Higher Education: Accessibility Research and Practice

VanGundy, A.B. (1988) Techniques of Structured Problem Solving, 2nd ed, Van Norstrand Reinhold. Techniques 4.01, 4.06, 4.57

Vygotsky.L.S. (1978) Mind in Society. The development of higher psychological process. Cambridge. MA.

Wikipedia (2012) Definition of 'Historicity' - (last accessed 19 Dec 2012) http://en.wikipedia.org/wiki/Historicity

Zerubavel, E. (1997). Social mindscapes: An invitation to cognitive sociology. Cambridge, MA: Harvard University Press.

 

 

 

 

Permalink
Share post
Design Museum

H810 - Navigation Tips for students with visual impairments

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 4 Jan 2013, 16:50

Google%2520Docs%2520Navigation.JPG

Fig.1. Google Docs help center - navigation

I was looking for a way to an an Umlaut to the name 'Engestrom' in Google Docs help but instead stumble upon something far more valuable in relation to access to e-learning for students with disabilities - navigation short cuts. These apply to how a person with sight impairment might move through a text and so, like basic web usability, informs on best practice when it comes to writing, proof reading and lay-out, i.e. editing with a reader with a visual impairment in mind.

Somehow the clear way the guide is laid out caused the penny to drop in a way that hasn't occurred in the last three months however many times I have observed, listened to, read about or tried to step into the shows of a student with a visual impairment.

Web usability recommends a way of laying out text that is logical, clear and suited to the screens we use to access content from the web. This logic of headings and multiple sub-headings, let alone plain English in relation to short sentences as well as use of paragraphs makes reading not only easier for those with no disability, but assists those with varies degrees of visual impairment as content is then better able to respond to standard tools of text enlargement and enhancement, but also of screen readers that work best when reading through text.

What assistive technology does, a control that doesn't require a mouse and keeps a manageable set of keys under the fingers rather than needing to run back and forth across the keyboard, is to reduce the above commands to actions that a visually impaired or blind person can then use to control their web viewing experience.

Permalink
Share post
Design Museum

H810 : Conflicts in an Activity System

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 2 May 2014, 13:23

Fig. 1 Seale (2008) chapter 12 on activity systems in relation to accessibility in e-learning as an Activity System

The six potential areas of conflict Seal identifies occur, from the Activity System, between:

  1. Objects and tools - if we agree that the tools currently available are weak (or too many of them, or too specialist or too expensive)
  2. Objects and division of labour - a fragmented division of labour that is pulling the different stakeholders apart and preventing them from working together to meet the objective.
  3. Community and division of labour - a contradiction could be perceived to exist between community and division of labour if the rules that the community develop divide labour in such a way as to mitigate against the objective of the activity being achieved
  4. Community and rules - a conflict with the community whether guidelines are seen as tools or rules. A contradiction may be perceived to occur between community and rules where the community cannot agree on the rules and how they should be applie
  5. Rules and subject - where the rules or guidelines are not specific to the object, or difficulties in interpreting the results having used tools. A contradiction may be perceived to occur between the rules and the subject where the rules are non-existent, weak or inconsistent and so not good enough to enable the users of the rules (subjects) to meet the objective of the activity.
  6. Tools and subject - If the subjects of an activity system are unable to use the tools in the way they were intended, then conflict or contradiction may occur.

There are a further 8 discussed tangetially in relation to the Activity System, some within individual nodes. In total the full list looks like this:

  1. The array of design and evaluation software applications
  2. The mastery of external devices and tools of labour activity (Naardi 1996)
  3. No rules of practive for use of that tool (Iscorft and Scanlon)
  4. Tools that are overly prescriptive (Phipps et al 2005)
  5. How do you choose a tool?
  6. The context in which tools are introduced (Seale, 2006:160)
  7. The array of guidelines and standards and lack of information on how to use these.
  8. Constraints caused by formal, informal and technical  rules and concentions of community (Seale, 2006:161)
  9. A framework for desscribing current practice both individual and social (Seale, 2006:160)
  10. More than one object (Kuutti, 1996)
  11. When different but conntected activities ahre an object or an artefact but place a very different emphasis on it (McAviia and Oliver, 2004)
  12. Conflict over who does what within 'Divisions of Labour'
  13. Novice or expert ... good thing or bad? The novice is more likely to be the innovator - if brought in from outside the system, while the expert in the system may be too set in the ways of the 'community'.
  14. Excuses about the lack of information. Steyaert (2005)

I like Seale's concluding remarks - Subject and object, object and community, subect and community - Contradiction in any or all of the relationships described in the previous section has the potential to threaten the central relationships between object and community, subject and object and subject and community.

And the over all thought:

‘Design for all’ probably requires a commitment to ‘design by all’.

According to Activity Theory, any or all of the contradictions will prevent accessible e-learning practice from developing and therefore accessible e-learning will not develop or progress unless these contradictions are resolved.

Permalink
Share post
Design Museum

Activity Systems are repeated, uneven and discontinuos

Visible to anyone in the world
Edited by Jonathan Vernon, Monday, 17 Dec 2012, 17:51

DSC06465.JPG

Fig.1. Activity Systems as a chronological, though broken sequence. Fruit & Nut Toblerone (Kuutti 1996)

To understand Activity Systems I produce tables and charts - I annotate these then revise initial drawings until I have something that is clear. I may fill several sheets. My conviction is that Activty Systems have a great deal to offer when it comes to trying to understand how actions are playing out, producing contradictions and confict.

DSC06441.JPG

Fig.2. A detail from an annotation of the Activity Sytem I am working on in relation to accessibility and e-learning.

DSC06443.JPG

Fig. 3. Detail showing where the idea of the half-eaten Toblerone came from. An Activity System has to be seen as a broken chronology of Activity Systems.

REFERENCE

Engeström, Y (2008) From Teams to Knots. Activity-theorerical studies of Collaboration and Learning at Work. Learning in doing: Social, Cognitive & Computational Perspectives. Cambridge University Press. Series Editor Emeritus. John Seely Brown.

Kuutti, K. (1996) Activity theory as a potential framework for human–computer interaction research. In B. Nardi (ed.) Context and Consciousness: Activity Theory and Human–Computer Interaction. Cambridge, MA: The MIT Press, pp. 17–44

Seale, J. (2006) E-learning and Disability in Higher Education: Accessibility Research and Practice

 

Permalink
Share post
Design Museum

H810 : Accessibility in e-learning as an activity system

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 4 Jan 2013, 16:32

Engestroms%2520systems%2520model%2520of%2520activity.JPG

Fig. 1 Seale (2008) chapter 12 on activity systems in relation to accessibility in e-learning as an Activity System

DSC06436.JPG

Fig. 2 From the chapter - annotations, animation and notes

DSC01592.JPG

Fig.3 Another way of looking at Activity Systems 1

DSC01594.JPG

<Fig.4 Another way of looking at Activity Systems 3

REFERENCE

Engeström , Y (2008) From Teams to Knots. Activity-theoretical studies of Collaboration and Learning at Work. Learning in doing: Social, Cognitive & Computational Perspectives. Cambridge University Press. Series Editor Emeritus. John Seely Brown.

Kuutti, K. (1996) Activity theory as a potential framework for human–computer interaction research. In B. Nardi (ed.) Context and Consciousness: Activity Theory and Human–Computer Interaction. Cambridge, MA: The MIT Press, pp. 17–44.

Seale, J. (2006) E-learning and Disability in Higher Education: Accessibility Research and Practice

Permalink
Share post
Design Museum

Access to work

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 2 May 2014, 11:31

Access to work 

Site Improve 

Permalink
Share post
Design Museum

The Loving Ballad of Captain Bateman

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 14 Dec 2012, 11:28

Golshifteh%2520Farahan%25201.JPG

Sometimes you have to stop the car and listen

Captain Stewart Bateman is badly wounded in Afghanistan. Sofia gives him shelter and you know they will fall in love ... but with the British Captain in their home Sofia and her father face retributions from the Taliban for harbouring him or from the British army for keeping him prisoner. Sofia's father is about to sell him to the Taliban when ...

Well, that's when I stopped the car - all I could see was a movie playing out in my mind. It was unsafe to drive.

Listen HERE - or Google 'BBC Radio 4 The loving Ballad of Captain Bateman'.

Lines I like 'They say Afghanistan is made of the bits God had left over after making the rest of the world'. Reply: 'Sounds like Killingworth'.

Writer: Joseph Wilde

Music: Tim van Eyken

You've got 6 DAYS LEFT TO LISTEN from today Friday 14th December

Then what happens? Is it archived? Do you download a podcast ... or wait for the movie or TV series.
First broadcast:
Permalink Add your comment
Share post
Design Museum

Fighting for a child with autism to attend a school with small class sizes

Visible to anyone in the world
Edited by Jonathan Vernon, Wednesday, 12 Dec 2012, 11:29

In the US laws in relation to provision of appropriate learning for students with disabilities applies to the individual's needs. In this case the Supreme Court eventually upheld the parents of an autistic child's decission to use private education. (i.e. enforceable Civil Rights)

http://specialedpost.com/2012/11/29/courts-uphold-rule-that-fape-must-mean-smaller-class-size/

In the UK the law relates to provision of appropriate accommodations by an education authority. The challenge for appropriate provision is therefore with the authority's to provide rather than with the individual needs of the child to be met. So to accommodate a student with severe mobility impairments the authority would be found to be wanting if it couldn't provide.

Such an issue would play out differently in the UK - provision would have to be made by an education authority in their region and a decission taken centrally whether to accommodate a particular student with disability in a mainstream or specialist school. Policy and provision would be different from region to region leading to what we call the 'post code lottery'.

The interplay between institutions treats the student like a ball that they too often drop, or don't even bother with - policy being what matters rather than the person.

Permalink 6 comments (latest comment by Jonathan Vernon, Thursday, 13 Dec 2012, 10:17)
Share post
Design Museum

Design for everybody

Visible to anyone in the world
Edited by Jonathan Vernon, Friday, 2 May 2014, 11:33

Design for everybody from BBH with the voice of Stephen Hawking.

 

 

 

Permalink
Share post

This blog might contain posts that are only visible to logged-in users, or where only logged-in users can comment. If you have an account on the system, please log in for full access.

Total visits to this blog: 13849956