Archive for the ‘Open Learning’ Category

Happy birthday icould

November 7th, 2011 by Graham Attwell

What a difference the Creative Commons License makes.

According to the icould web site:  “icould gives you the inside story of how careers work. The icould storytellers relate, in their own words, their real life career journeys. There are over a thousand easy to search,varied and unique career videos as well as hundreds of written articles. From telecoms engineers to police officers, from landscape gardeners to web designers, from engine drivers to zookeepers; they talk about what they do, what it’s like, how they came to be where are and their hopes for the future.”

The service has just celebrated its second birthday. A email from Director, Dave Arnold says:

Happy birthday to icould! We launched icould two years ago this week and although we are still in our infancy, we are growing well and becoming better known. We’ve doubled the visitor numbers to icould.com in the past year and also now have icould content streamed on key sites such as Guardian Careers, Career Wales, Skills Development Scotland, TES and the Frog schools learning platform, extending icould’s reach to millions of young people across the UK.

We’ve continued to add to our career videos and written content, with recent additions featuring advice on student finances and more practical tips for getting a first job. We’ve also created a new ‘Focus On’ area, designed to demystify certain sectors and types of work, exploring all the jobs and career possibilities within that theme.  These Focus On areas consist of around eight to ten new video stories, new written content, competitions and specific guidance on training opportunities and company information.

Focus On Music was the first new area on icould.com sponsored by BlackBerry.  Launched over the Summer, it looks at careers of people behind the stars in the music industry. Focus On Music profiles the unseen heroes behind a music star, for example Jesse J’s choreographer and music video director and Tinnie Tempah’s publicist and photographer. We wanted to show that you don’t have to be behind the microphone to have a successful career in the music industry and hopefully we give young people an insight into the breadth of careers within the industry. This area was launched in July and has attracted considerable media attention as well as several successful partnerships, one with the iconic NME which has resulted in an icould user being offered a work taster experience with the Editor. We have also created some new free teaching resources to complement this new initiative.

……..

We’ve recently launched the next area, a Focus On Finance sponsored by Standard Life, which looks at the range of careers and skills needed in the Financial sector, proving that you don’t have to be an expert with numbers to work in finance!  We have a number of other areas in the pipeline, including a Focus on Media, which will launch in the New Year.

We continue to listen and respond to your feedback and are currently undertaking further research on the usage of icould.com to inform future developments.  We really appreciate your input, so please keep your comments and suggestions coming in.”

Obviously icould is on a roll. But lets use the Wayback machine to take us back to spring, 2009. I don’ t know, but I suspect that at that time iCould was struggling to make much impact. And here is one of the major reasons why. The Terms and Conditions of use at that time stated:

“Use of the icould website

Unless otherwise stated, icould owns the intellectual property rights in the website and material on the website. All these intellectual property rights are reserved.

Unless otherwise stated, you are entitled to use the icould website for personal use in any way, providing you do not reproduce any of the information as your own and/or seek to profit from it. Personal use constitutes viewing the icould website online and printing pages and/or documents for review offline.

If you wish to reproduce any materials accessible on the icould website including information, graphics, images and other design elements in printed or electronic form, you must obtain written permission first. Please use the contact details at the bottom of this page if you need to obtain permission.

Linking to the icould website is permitted, although displaying our pages within a frame of another website is not as this constitutes reproducing our content as your own.”

Now let’s forward to the present day. Under Terms and Conditions we find the following statement:

“…..we give permission to use the contents of the Site on a creative commons licence which can be found at:

Attribution-Non-commercial-No Derivative Works 3.0 Unported

This licence gives you permission to broadcast icould.com pages over the school network or use them on a whiteboard in a classroom.  You can circulate articles, use the worksheets and so on. This applies in any education or training context.

In simple terms:

  • You can copy, distribute, transmit the work and display the material with the exclusion of full length versions[i] of stories.
  • You may create derivative works with the exclusion of full length versions of stories.

Under the following conditions:

  • Attribution: You must give icould credit and make clear the resources come from icould.com.
  • Non-commercial: You may not use this work for commercial purposes or make any charge for the work.
  • Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a licence identical to the Creative Commons licence.

This means you could, for instance, create electronic worksheets or create electronic careers posters or include them in an e-portfolio or personal learning environment.”

Not only that, but icould provides an API key to make it easy for developers to incorporate icould materials in their own sites.

There is a lesson here for developers and content providers and indeed for many education and learning projects. Few of us have the clout to make it on our own. But through allowing use of our materials and projects we can build impact on a vastly greater scale. And whilst going creative commons closes off some business models it opens up others.

Congratulations to icould for opening up their content. And happy birthday. Lets hope they continue building on the success they are presently enjoying.

An Open Educational Experience

November 2nd, 2011 by Graham Attwell

As Geoff Cain says, “I was at the Open Education 2011 conference this week and David Wiley had the good sense to invite Jim Groom in to rattle cages and shake the chains. I have been reading his stuff for sometime. You can follow him on twitter here and his blog is always worth reading, but it is really a whole other experience to meet him in person. As a distance education director, I almost never say that. He is the favorite exuberant uncle who occasionally breaks the furniture. His mind is clear but his soul is mad. and here he is at his Dionysian best.”

The sound quality is sometimes a bit ropey but don’t let that put you off. Watch it all!

Involving participants in online presentations

November 2nd, 2011 by Graham Attwell

This is interesting stuff from Nancy White taken from a presentation on the #Change11 Massive Open Online Course. The Contents are well worth a watch. But why I have linked to it is the process. I guess this presentation was using Elluminate. And most presenters in Elluminate – or for that matter other online conferencing applications – struggle to involve participants. Nancy has no such problems!

Investigating data

November 2nd, 2011 by Graham Attwell

The latest in our occasional series of blogs about data.

Although in education much of the emphasis has been on viualising data as an aid to teaching and learning, or to explore network effects, the use of data can be a useful research tool. This simple visualisation below, posted by Mike Herrity on twitpic, shows the depth and length of the present economic recession and also, I suggest, the total failure of political and economic policies to deal with the recession.

Share photos on twitter with Twitpic

Th second visualisation also deals with politics and economics. It comes from research by the Guardian Data Blog, following the demands of the #OccupytheCity movement in London for the democratisation of the City of London. The City of London is run as a state within a state at the moment, with its own police force and governance, and with companies allowed multiple votes in elections, dependent of the number of employees. Unsurprisingly the finances of the City of London are less than transparent. however, the Guardian did mange to obtain some details about expenditure and produced the following visualisation using the free IBM ManyEyes tools.

Mike Herrity shared his picture without comment. The Guardian appealed for readers help in further investigating the city of London finances. essentially both visualisations can form part of a distributed and loosely coupled research effort, with materials openly published being able to be reused and repurposed in education and in research.

Open Access Week

October 27th, 2011 by Graham Attwell

(via a Jisc press release) Open Access Week 2011 is full of inspiration on the benefits of free immediate access to the results of scholarly research.  Now more than 30 compelling stories have been collected together from across Europe showcasing the transformative effects of open access.

The stories have been commissioned by Knowledge Exchange, a Europe-wide initiative that supports the use and development of the technology infrastructure for higher education and research, of which JISC is a member.

They come from over 11 countries and are told by a wide variety of stakeholders, from individual researchers and journal editors to publishers and companies, and cover a multitude of disciplines.

The stories, which include the First Monday journal and Pedocs, a German educational science archive can be accessed at http://www.knowledge-exchange.info/ .

Publishers and Open Access

October 27th, 2011 by Graham Attwell

In a blog post circluated widely on twitter yesterday Gerge Siemens reports: “At the EDUCAUSE 2011 conference today, I had the pleasure of attending a lecture by Hal Abelson – founding director of Free Software Foundation and Creative Commons. He presented on the state of openness in education. While on the surface openness is gaining traction through scholarship and publication, content providers and journal publishers are starting to push back”

Goerge posted the slide (reproduced left) from Hal’s presentation used to argue that journal publishers have a monopoly. George goes on to say: “The surface progress of openness belies a deeper, more dramatic period of conflict around openness that is only now beginning.”

The slide is taken from a discussion document (pdf) containing “pertinent information, arguments, and data about the current debate over open access (OA)” for the proposed US Federal Research Public Access Act of 2009. The document contains a second and perhaps more shocking diagramme comparing the profits made by academic publishers to other industries.

I suspect, though, that such inflated profits are confined to the large global academic publishers. Whilst in New York, I talked to Michael who works for a relatively small publisher in the city. He gave me the impression they were certainly not raking in so much money! His main current work was focused on providing e-book versions of older manuscripts and publications which are now out of press. He felt there was much valuable knowledge which was presently lost to the system because of the nonavailability of older print based publications and saw the possibilities of cheaper e-book publishing as opening great possibilities to bring this knowledge back to life.

He was not concerned about the possibilities of e-publications being pirated, arguing instead that if every 100 pirate editions brought one sale, then that was good for the publishers and of course good for learning and knowledge sharing.

In this regard I wonder if there is the basis for some kind of alliance between the Open Access movement and the smaller academic publishers.

New website launched

October 3rd, 2011 by Graham Attwell

We are happy to announce the launch of a new webs site, CareersTalk. The site, developed jointly between Pontydysgu and the Institute for Employment Research, Warwick University, provides access to the ongoing research and development we are undertaking into careers guidance and in particular, the use of new technology to support careers guidance. Much of this work has been undertaken with support from the EU Mature-IP and G8WAY projects.

The introduction says: “The web site is designed to provide leading-edge ideas for careers work – including information-advice-and-guidance, careers education, career counselling, mentoring, coaching, personal-and-social development, learning for well-being, for a changing world, portfolio development and individual action-planning. In particular it focuses on the use of technology for careers information, advice and guidance. Technology has already influenced, and will continue to influence, not only the ways in which guidance services are accessed by clients, but how they are used by them.”

The web site also provides links to working versions of our data visualisation tools.

Open Badges, assessment and Open Education

August 25th, 2011 by Graham Attwell

I have spent some time this morning thinking about the Mozilla Open Badges and assessment project, spurred on by the study group set up by Doug Belshaw to think about the potential of the scheme. And the more I think about it, the more I am convinced of its potential as perhaps one of the most significant developments in the move towards Open Education. First though a brief recap for those of you who have not already heard about the project.

The Open Badges framework, say the project developers, is designed to allow any learner to collect badges from multiple sites, tied to a single identity, and then share them out across various sites — from their personal blog or web site to social networking profiles. The infrastructure needs to be open to allow anyone to issue badges, and for each learner to carry the badges with them across the web and other contexts.

Now some of the issues. I am still concerned of attempts to establish taxonomies, be it those of hierarchy in terms of award structures or those of different forms of ability / competence / skill (pick your own terminology). Such undertakings have bedeviled attempts to introduce new forms of recognition and I worry that those coming more from the educational technology world may not realise the pitfalls of taxonomies and levels.

Secondly is the issue of credibility. There is a two fold danger here. One is that the badges will only be adopted for achievements in areas / subjects / domains presently outside ‘official’ accreditation schemes and thus will be marginalised. There is also a danger that in the desire to gain recognition, badges will be effectively benchmarked against present accreditation programmes (e.g. university modules / degrees) and thus become subject to all the existing restrictions of such accreditation.

And thirdly, as the project roils towards a full release, there may be pressures for restricting badge issuers to existing accreditation bodies, and concentrating on the technological infrastructure, rather than rethinking practices in assessment.

Lets look at some of the characteristics of any assessment system:

  • Reliability

Reliability is a measure of consistency. A robust assessment system should be reliable, that is, it should yield the same results irrespective of who is conducting it or the environmental conditions under which it is taking place. Intra-tester reliability simply means that if the same assessor is looking at your work his or her judgement should be consistent and not influenced by, for example, another assessment they might have undertaken! Inter-tester reliability means that if two different assessors were given exactly the same evidence and so on, their conclusions should also be the same. Extra-tester reliability means that the assessors conclusions should not be influenced by extraneous circumstances, which should have no bearing on the evidence.

  • Validity

Validity is a measure of ‘appropriateness’ or ‘fitness for purpose’. There are three sorts of validity. Face validity implies a match between what is being evaluated or tested and how that is being done. For example, if you are evaluating how well someone can bake a cake or drive a car, then you would probably want them to actually do it rather than write an essay about it! Content validity means that what you are testing is actually relevant, meaningful and appropriate and there is a match between what the learner is setting out to do and what is being assessed. If an assessment system has predictive validity it means that the results are still likely to hold true even under conditions that are different from the test conditions. For example, performance evaluation of airline pilots who are trained to cope with emergency situations on a simulator must be very high on predictive validity.

  • Replicability

Ideally an assessment should be carried out and documented in a way which is transparent and which allows the assessment to be replicated by others to achieve the same outcomes. Some ‘subjectivist’ approaches to evaluation would disagree, however.

  • Transferability

Although each assessment is looking at a particular set of outcomes, a good assessment system is one that could be adapted for similar outcomes or could be extended easily to new learning.  Transferability is about the shelf-life of the assessment and also about maximising its usefulness.

  • Credibility

People actually have to believe in the assessment! It needs to be authentic, honest, transparent and ethical. If people question the rigour of the assessment process, doubt the results or challenge the validity of the conclusions, the assessment loses credibility and is not worth doing.

  • Practicality

This means simply that however sophisticated and technically sound the assessment is, if it takes too much of people’s time or costs too much or is cumbersome to use or the products are inappropriate then it is not a good evaluation!

Pretty obviously there is going to be a trade off between different factors. It is possible to design extremely sophisticated assessments which have a high degree of validity. However, such assessment may be extremely time consuming and thus not practical. The introduction of multiple tests through e-learning platforms is cheap and easy to produce. However they often lack face validity, especially for vocational skills and work based learning.

Lets try to make this discussion more concrete by focusing on one of the Learning Badges pilot assessments at the School of Webcraft.

OpenStreetMapper Badge Challenge

Description: The OpenStreetMapper badge recognizes the ability of the user to edit OpenStreetMap wherever satellite imagery is available in Potlatch 2.

Assessment Type: PEER – any peer can review the work and vote. The badge will be issued with 3 YES votes.

Assessment Details:

OpenStreetMap.org is essentially a Wikipedia site for maps. OpenStreetMap benefits from real-time collaboration from thousands of global volunteers, and it is easy to join. Satellite images are available in most parts of the world.

P2PU has a basic overview of what OpenStreetMap is, and how to make edits in Potlatch 2 (Flash required). This isn’t the default editor, so please read “An OpenStretMap How-To“:

Your core tasks are:

  1. Register with OpenStreetMap and create a username. On your user page, accessible at this link , change your editor to Potlatch 2.
  2. On OpenStreetMap.org, search and find a place near you. Find an area where a restaurant, school, or gas station is unmapped, or could use more information. Click ‘Edit’ on the top of the map. You can click one of the icons, drag it onto the map, and release to make it stick.
  3. To create a new road, park, or other 2D shape, simply click to add points. Click other points on the map where there are intersections. Use the Escape to finish editing.
  4. To verify your work, go to edit your point of interest, click Advanced at the bottom of the editor to add custom tags to this point, and add the tag ‘p2pu’. Make its value be your P2PU username so we can connect the account posting on this page to the one posting on OpenStreetMap.
  5. Submit a link to your OpenStreetMap edit history. Fill in the blank in the following link with your OpenStreetMap username http://www.openstreetmap.org/user/____/edits

You can also apply for the Humanitarian Mapper badge: http://badges.p2pu.org/questions/132/humanitarian-mapper-badge-challenge

Assessment Rubric:

  1. Created OpenStreetMap username
  2. Performed point-of-interest edit
  3. Edited a road, park, or other way
  4. Added the tag p2pu and the value [username] to the point-of-interest edit
  5. Submitted link to OpenStreetMap edit history or user page to show what edits were made

NOTE for those assessing the submitted work. Please compare the work to the rubric above and vote YES if the submitted work meets the requirements (and leave a comment to justify your vote) or NO if the submitted work does not meet the rubric requirements (and leave a comment of constructive feedback on how to improve the work)

CC-BY-SA JavaScript Basic Badge used as template5.

Pretty clearly this assessment scores well on validity and also looks to be reliable. The template could easily be transferred as indeed it has in the pilot. It is also very practical. However, much of this is due to the nature of the subject being assessed – it is much easier to use computers for assessing practical tasks which involve the use of computers than it is for tasks which do not!

This leaves the issue of credibility. I have to admit  know nothing about the School of Webcraft, neither do I know who were the assessors for this pilot. But it would seem that instead of relying on external bodies in the form of examination boards and assessment agencies to provide credibility (deserved for otherwise), if the assessment process is integrated within communities of practice – and indeed assessment tasks such as the one given above could become a shared artefact of that community – then then the Badge could gain credibility. And this seems a much better way of buidli9ng credibility than trying to negotiate complicated arrangements that n number of badges at n level would be recognized as a degree or other ‘traditional’ qualification equivalent.

But lets return to some of the general issues around assessment again.

So far most of the discussions about the Badges project seem to be focused on summative assessment. But there is considerable research evidence that formative assessment is critical for learning. Formative assessment can be seen as

“all those activities undertaken by teachers, and by their students in assessing themselves, which provide information to be used as feedback to modify the teaching and learning activities in which they are engaged. Such assessment becomes ‘formative assessment’ when the evidence is actually used to adapt the teaching work to meet the needs.”

Black and Williams (1998)

And that is there the Badges project could come of age. One of the major problems with Personal Learning Environments is the difficulties learners have in scaffolding their own learning. The development of formative assessment to provide (on-line) feedback to learners could help them develop their personal learning plans and facilitate or mediate community involvement in that learning.Furthermore a series of tasks based assessments could guide learners through what Vygotsky called the Zone of Proximal Development (and incidentally in Vygotsky’s terms assessors would act as Significantly Knowledgeable Others).

In these terms the badges project has the potential not only to support learning taking place outside the classroom but to build a significant infrastructure or ecology to support learning that takes place anywhere, regardless of enrollment on traditional (face to face or distance) educational programmes.

In a second article in the next few days I will provide an example of how this could work.

Open Badge Ecosystem for informal learning

August 3rd, 2011 by Graham Attwell

Badges seem to be the coming thing on the tech developers horizon. Soon we will have badges for everything. Cynical as I might be I am very interested in this Mozilla project to develop badges to recognise learning. It is really a very simple idea. The Open Badges framework, say the project developers, is designed to allow any learner to collect badges from multiple sites, tied to a single identity, and then share them out across various sites — from their personal blog or web site to social networking profiles. The infrastructure needs to be open to allow anyone to issue badges, and for each learner to carry the badges with them across the web and other contexts.

I think the project is interesti9ng in that it recognises the increasing diversirty of learning pathways and contexts. It also recognises that in the future it is on line web presence which will for4m the primary iddentioty for a job seeker, ratehr than teh now old fashioned CV.

But rthere are still potential issues. The credibility fo the badges swil depend on the credibity of the organisationw hich issues them. And attempting to classify differents orts of badges holds many perils. I don’t agree with teh distinction between badges for ‘skills’ and ‘community /peer’ badges.

but i would love to see this project rolled out – possibly linked to Open Education Resources – anyone ideas for a trial around it?

Open Educational Resources, Reuse and Sharing

June 26th, 2011 by Graham Attwell

I participated in a workshop on Open Educational Resources at the EDEN2011 conference in Dublin last week. OER was high on the agenda at the conference, referred to by a number of the keynote speakers and also the subject of several papers and workshops.

the workshop I attended was organised by the OPAL project. OPAL – the Open Education Quality Initiative – funded by the EU and supported by UNESCO – is attempting to develop a guide and benchmarks on open educational practices. It is focused on institutional change and the guideline is designed as a maturity model which allows organisations to position themselves according to the degree of maturity for each of a number o individual dimensions of open educational practices identified by the project.

The discussion at the workshop was lively and interesting. One focus was the language of the guide with participants feeling that more still needed to be done to explain what OERs and open educational practices were.

Grainne Conole in her introduction to the workshop had posed a series of questions including why there appears to be so limited reuse of resources and secondly how we can guarantee quality.

I am not so convinced by the assumptions here. the idea that there is limited reuse of resources is based on the lack of posting of amended resources to OER repositories. But that doesn’t mean they are not being used. I suspect many, many teachers do use OERs and naturally edit and change them to suit their own practice (although the prevalent PDF file format does not make that easy). However it is not part of their culture to repost the changed version to a repository. Does this matter? On the one hand not if OERs are being created and used – although obviously institutions, authors and funders would like to know what impact their work is having. One the other hand one of the ideas behind OERs was to create an ecology of learning materials with use, reuse and sharing playing a key role,. But I suspect benchmarks will not help us in this. The main issue is the culture of sharing. Even here I don’t think there are major obstacles. However we need workflows and spaces which make the sharing as easy and natural as sharing music.

And here is the rub. Whilst I guess most people share music it is often illegal. And one participant in the workshop raised the issue we never dare talk about. The problem, he said, is that teachers constantly download, change and reuse educational resources. they rarely check the license conditions. If it is on the web it is fair gain. And in telling people they should only use resources licensed for free use, we are in danger of being seen as the internet cops – telling people what they cannot do rather than helping them use resources for learning.

That is a big question. I like the approach of OPAL to open educational practices. But I am not so sure about benchmarking and maturity models (what senior manager is going to admit that their organisation lags behind?). Instead I think we need to continue very basic work on making it easier for teachers to produce OERs and share them. It will take time, but even over the last five years there has been massive progress.

And I wonder if we need to open a wider political debate on the efficacy or educational resources which are not open and who benefits form such practices.

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