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Showing posts with label Assessment. Show all posts
Showing posts with label Assessment. Show all posts

Friday, 20 April 2012

Which ePortfolio tool for staff and students?

I recently picked up on a post, typical of many, that suggested a list of requirements of an ePortfolio.  In response to the author I wrote the following but have added a few more points here:

Although I think that in principle your response is logical, it is also both introspective and contradictory. For instance, you list Lifelong Access (or rather ownership?) as being a requirement and yet you apparently require an institutional repository. Will the Nursery or Primary school maintain the lifelong support?  Or multiple repositories as one moves through life? You require integration with Moodle - but what about the other 50+ VLEs?

And what of the learner?  Every person is different and has different skills and ways of representing themselves.  I fear that an institutionally based assessment tool will not allow the individual freedoms of self-representation that I support with eFolio.

You do not clarify if your hypothetical ePortfolio system is for institutional use with all the facilities required for rubrics, submission dates, overdue flagging, assessments and sign-offs etc and therefore institutionally owned or is it for ownership, collaboration and self representation etc?

You suggest that it should be free and at the same time lifelong. I am amused as to what support a 5-year old or ancient granny will get from a system that is free. Are you assuming that there is no on-line staffing to support maintenance, monitoring, upgrading and technical help. These are all significant costs that have to be paid for by someone, somewhere.

Wikipedia unfortunately gives a really out-dated and rigid definition of three distinct types of ePortfolio. We are now in the age of the cloud and should see our ePortfolio tools in this light.

Another requirement of the personally owned ePortfolio is that of the ability to present different 'views' or personas to different audiences. This is essential when presenting one's ePortfolio to different clients or potential employers whereby the learner is able to represent (or re-present) themselves as having different characteristics according to the job-specification etc.

I recently attended a conference which was purported to address the cost benefits of ePortfolios. It was an excellent conference but focussed specifically on a range of institutionally owned and operated assessment tools. These related to specific courses of study for a particular type of student and possibly where assessments may support a learner taking a number of qualifications by different examination boards.

Until such time as we are able to contain all the aspects of assessment within the VLE we will continue to have this confusion as to what an ePortfolio really is. For me I would argue that the ePortfolio is NOT an institutional tool, although it may be encouraged by the institution. Just think, do we only advise one form of mobile device? Do we only demand one form of note-taking? Or research method?... etc etc.

The ePortfolio, I suggest, is a tool that can provide and support evidences of rich-media artefacts, dialogues, evidences of collaboration and blogs etc which the student uses to supplement the in-house assessment system. This way the conundrum of ownership is resolved.

Sunday, 21 August 2011

Examples of ePortfolios

The Scoop.it! logoOver the years I have been collecting examples of ePortfolios - the Good, the Bad, the Ugly. Not that I would dare to embarrass anyone by 'rubbishing' their efforts. However, since discovering Scoop.it! I have found a medium that can attractively display a collection of examples which might help both students and staff decide on the content and layout that suits them. See http://www.scoop.it/t/eportfolios-examples

Many examples contain profound glimpses of insight and are a joy to read (or listen to). However, even the best seem to have serious gaps in the total content.

Many examples are little more than a showcase of one's best works along with a CV and a list of contacts. Of these, quite a few, in blog format, document the learners interests, sometimes in far too much detail including descriptions of members of their family and even the cat!

Other examples are little more than the syllabus of the course being followed and links to modules completed.

Some are obviously clearly directed by the institution, others are less directed and are purely the results of an open-ended competition.

Many are just a linear blog listing the meanderings and short-term reflections related to a single course of study.

Few show any sense of long-term reflection, 'lifelong learning', or one's 'life-story'.

Despite our claims that ePortfolios are now a part of our Web.2 culture, I could not find any examples of mentoring (by non-academics), collaboration or peer-review.


I also have a second Scoop.it! collection of discussions and support materials relating to both ePortfolios and foramtive assessment: http://www.scoop.it/t/eportfolios-worldwide

Thursday, 31 March 2011

ePortfolios Australia Conference 2011

Logo of the ePortfolios Australia Conference 2011 The ePortfolios Australia Conference 2011, being held on 17-18 October in Perth, is calling for presentation proposals based on the theme Making a difference – showing the difference.

The event will provide a showcase of how e-portfolios are making a difference to adult learners from the vocational education and training, higher education and adult and community education sectors. Representatives from all education sectors are being invited to submit abstracts for full papers, case studies and posters. Abstract submissions close 18 April 2011 and should relate to one or more of the following sub-themes:

Assessment: looking at challenges, learning principles, mapping and RPL (recognition of prior learning)

Pathways and participation: looking at entry requirements, foundation courses, pre-vocational education, retention and transition.

Evidencing standards and quality assurance: looking at the Australian Quality Training Framework (AQTF), quality standards and graduate attributes.

Workforce development and graduate employability: looking at work integrated learning, continuing professional development, performance management, LLN (language, literacy and numeracy) and accreditation.

International engagement: looking at language courses, recognition, standards, migration and exchange programs and learning experiences.

Tuesday, 8 March 2011

Begining with the End

Graphic: Signpost asking 'Which Way?'or for the full title: 'Beginning with the End: Planning for ePortfolio Use' . This is the title of an intriguing post that Julius Mayo made several months ago. Intriguing in that he raises some fundamental questions, but without supplying the answers!

Quite simply, he identifies the need to think through the learning outcomes and advantages of incorporating ePortfolios into his teaching (and, for that matter, their learning).

Obviously, there are important matters to consider in relation to specific learning objectives, what tasks he will expect the students to attempt, what learning strategies they will use, what additional software or devices they might want to use, how he will assess their learning, how will one module lead on to another with some sense of continuity etc.

However, Julius also identifies the need to look further afield and consider what good this new approach will have for the benefit of the students, rather than just 'head knowledge'. And that is the purpose of this post. Before looking at the suggestions I made, perhaps you should try and list what you think are the benefits of 'ePortfolio assisted learning'?

You can see Julius' post and my hurried response here .

Wednesday, 2 March 2011

Open Leadership

I have just started to study Charlene Li's book - and am mightily impressed. Not that she addresses education as such nor that she even mentions ePortfolios. However, the sub-title to her book says it all:

"How social technology can transform
the way you lead."

Early on (p8) she says,

"The first step is recognising that you are not in control - your customers, employees, partners are. If you are among the many executives who long for the "good ol' days" when rules and roles were clear, indulge yourself in that kind of thinking for just a few more minutes - then it's time to get to work. This is a fad that will not fade, but will only grow stronger, with or without you."

For teachers wondering about all this 'Open Stuff' and Collaboration etc this book makes a very good read. Every page wants me to pause and think, 'Well how could what she says apply to me and my kids in the classroom?'

On the point of how classrooms have changed and how children are now given more control over their learning see my slideshare, Schools and Change.

What Charlene fails to mention is that teachers have been working towards this for the last 30-40 years (and even before ePortfolios!) I remember asking my class to form groups of 5-6 and, surrounding a large sheet of paper, to brain-storm or collaborate on a project or issue - and even to take away 'two good points and two bad points' from their activity to write up in their own notes.

Earlier on (p5) she identifies three trends that have brought this about this release of control; (1) more people on line, (2) Widespread use of social sites, and (3) the rise of sharing.

Perhaps we should recognise that it is the combination of the three trends above and an evolving expectation amongst teachers that Teaching and Learning MUST change that has brought about the phenomenon of Open Leadership not only in the workplace but also in the classroom. In the context of education, therefore, we can see Charlene Li's three trends as:

1) More people on line: Through many separate avenues including gaming, availability of hand-held devices, Building Schools for the Future, initiatives like Becta's Home Access Programme, governments' Broadband initiatives and the sheer advertising and peer-pressure, it is no wonder that the world-availability culture should pervade schools.

2) Social sites:
or possibly more often repositories that have seen the commercial attraction of being social platforms have enhanced a social contagion which, whether for good or bad, cannot be put back inside Pandora's box.

3) The need to share: is part of our gregarious makeup. Educators of all categories have the opportunity to build upon a ready-made culture in order to exploit collaborative processes in teaching and learning as never before.

Yet again, I see the ePortfolio, and eFolio in particular, as the perfect solution to safely delivering all the aspects of teaching and learning or rather 'Open Teaching and Open Learning' that we may ever have dreamed of.

No longer can education be dominated by 'The Sage on the Stage', but, understanding its Latin root, assessment becomes 'The Guide by the Side', and even, in terms of Lifelong Learning, 'The Friend to the End'.

Wednesday, 26 January 2011

How Effective are Online Assessment Systems?

Image - Computer mouse linked to 'HELP' This guest post is contributed by April Davis. She raises several important issues but her description of the existing scenario raises questions for me about whether we should be expecting more from 'assessment'. Should assessment be only summative, or if formative, when? - and by whom? Does assessment really help the learner? April writes:

"There are many ways for students to assess their capabilities, and online assessment systems are just one of these. They’re being increasingly used today, not just by organizations and educational institutions to gauge if students and employees will be a right fit for the job or the degree, but also by those who want to assess themselves and see how good their chances are of getting into a course or gaining employment in the organization of their choice. Most online assessment exams test attitude and personality (or psychometric capabilities), and pre-employment skills. The efficacy of these assessment systems depends on a number of factors:
  • The standardization of the tests – an online assessment system comprises a question bank and a question engine. The question bank must hold standardized question definitions in organized categories and contexts and the question engine must be able to pull these definitions based on user interaction. Also, the organization using the test must be sure that the assessment and analysis returned by the system are in conjunction with their values, beliefs and needs.

  • The robustness of the system – since the tests are held online, the system has to make allowances for unexpected occurrences like lost connections, users pressing back and forward buttons indiscriminately or closing browser windows by mistake, server crashes, broken connections to the database and loss of data that has already been filled, and so on. Where these tests are timed the above problems could influence the accuracy of the results.

"For organizations that use these assessment systems, the relative success or failure of these tests can be gauged only in hindsight – the performance and attitude of the employees that the test recommends, when assessed over a period of time, helps companies decide if online assessment systems are effective in their hiring policies.

"However, it should also be noted that these tests are not a perfect science and that every employee changes in their attitude and personality based on the nature of the job and the environment in which they work. So while the test may throw up a few suitable candidates, it’s unrealistic to hope that they’re all going to be a good fit. The key to assessing the efficacy of these tests with some degree of accuracy is to give them some time, use a large number of employees as a test pool, and allow a few variances in your interpretation of the results."

By-line:
This guest post is contributed by April Davis, she writes on the topic of Accredited Degree Online . She welcomes your questions and comments at her email id: april.davis83(@)gmail(.)com.

Friday, 5 November 2010

Escaping the Stone Age - II

Screenshot of Sarah Stewart's SlideShareClick above to see the SlideShare


I have been following the progress of Sarah Stewart's work, exploring how the ePortfolio can serve the midwifery service in Australia. Her presentation, as indicated above, is a valuable consideration of the problems involved in introducing ePortfolio thinking into any community.

However, many of her 'frustrations' follow on from my previous post, that of overcoming 'Stone Age thinking'.

Perhaps one of the first issues to overcome is that of the technology. If it looks complicated then it IS complicated. For adults who are not as IT savvy as they could be, and have plenty of other things on their minds, it is essential that whatever ePortfolio system they choose, it should be 'childsplay'. It should be easy to use and immediately attractive.

Secondly, Sarah's presentation illustrates the generation gap in ePortfolio thinking. It was not only the midwives who found difficulty in adopting ePortfolios, it was the assessors and administrators who were at least reticent if not downright reluctant. It is time that governments recognised this situation and sponsored urgent adult training in ICT for all generations - and particularly for services, such as midwifery, that require portfolios.

Yes, the lack of equipment, of resources and of broadband availability needs to be recognised - and it may be some time before much of Australia gets the service it deserves!

However, speaking as an experienced teacher, it would appear that Education Authorities must reflect upon their own consciences and ensure that the upcoming generation is properly and speedily trained as the 'net generation. One thing that we have learnt here in the UK is that by ensuring that our children have good 'Home Access' that their parents, carers and even grandparents are having to learn ePortfolio thinking.

Saturday, 23 October 2010

A CAPITAL Project

I have just received notification of the publication of an excellent research project, CAPITAL - Curriculum and Pedagogy in Technology Assisted Learning. 'Year 3 final report: Shaping Contexts to realise the potential of technologies to support learning.'

The document reads well and is full of up-to-date thinking in relation to the support of learning through contemporary technologies. However, for the sake of this blog, I thought that I would quote some of the references to ePortfolios that might whet your appetite to read further:

"In our work, we used the term 'E-assessment' to refer to any use of digital technology to support an evaluation of a student‟s progress in learning (any activity undertaken to gather and evaluate information about a student's learning). By including tools to gather and store information (e.g., e-portfolios) this term is broader than the definition of e-assessment provided by JISC (2007): “the end-to-end electronic assessment processes where ICT is used for the presentation of assessment and the recording of responses”.

"The guide provides many examples of successful use of e-testing and e-portfolios in assessment. In 2005, 26% of awarding bodies used e-assessment to deliver, on average, 29% of their assessment program (Thomson, 2005). In our interviews with leaders of awarding bodies, it was emphasised that efficiency gains are ultimately beneficial for the learner. E-assessment offers greater flexibility (different locations, different times), faster feedback, and reduction in administration costs (OCR, 2009; AQA, 2008). Also, by supporting the workload for human markers, assessment can be made more reliable. The e-learning company Epic argues that tests can be more consistent, relevant, reduce cheating and save marking time (Epic, 2010).

"However, these benefits described relate mostly to the efficiency gains of summative assessment. In contrast, the potential to assess a range of skills that is broader (e.g. using video to help assess drama), and more fully to integrate assessment into learning activities resonates with claims around the transformational potential of e-assessment..... One key tool that is gaining in appeal is the e-portfolio, which provides the means to store and organise a rich multimedia range of assessment evidence, integrating assessment material from sources such as digital cameras and mobile devices (e.g. Molenet, 2008). The e-scape project reported in our case study (Patterson, 2009a) also exemplifies the potential to integrate a richer range of materials for assessment.

"E-portfolios provide a structure for teachers and learners to store and share rich sources of assessment evidence, although they do not as yet provide quantifiable data or feedback themselves. They are currently mainly used for more work-based assessments that require portfolios of evidence. Consequently, their potential for adoption is more determined by the wider culture of assessment practice.

"It is also important to emphasise here that whilst summative assessment pressures may represent a significant barrier, tools to support formative assessment offer great potential. Indeed, a commitment to formative assessment was perceived as a key enabler in the successful use of e-portfolios in the e-Scape project.

"One key challenge is to change the culture of assessment where the requirements for summative assessment can unhelpfully drive practice. In this situation, there is a significant opportunity to develop assessment for learning, through diagnostic testing with rapid feedback, rich media assignments and feedback, and e-portfolios for self-reflection. There is also a need to support and assess learning over longer periods, through e-portfolios and activity logs."

I could go on with several more quotes... but you should read the whole report for a better overview!

The CAPITAL project produced a range of other reports and research findings during its life, and copies of all of these can be found on the website http://www.lsri.nottingham.ac.uk/capital/


Wednesday, 13 October 2010

Hurdling Toward Campuswide E-Portfolios

"Some ambitious institutions are seeking to implement e-portfolios across all departments and disciplines, yet there are many barriers to overcome before such a practice gets the full participation of faculty, staff, and students." So wrote Dian Schaffhauser on 1st September in Campus Technology.

This is not a trivial article! Dian has written extensively, based on her research, of a number of institutions that are attempting to move towards institution-wide adoption of ePortfolios. It is interesting to note the different approaches and problems faced by a variety of institutions.

I thoroughly recommend that you allow time to study this article carefully, in its entirity, and consider how it applies to your own situation. I quote one page at length which illustrates just a little of Dian's accrued wisdom:

"Spread the Word

"If you are looking to preach the gospel of e-portfolios across your campus and achieve institution-wide adoption, here's guidance from those working to make that happen right now at their schools.

  • You may have to go through a few rounds of tools before settling on one that works for users.
  • Pilot projects are an efficient way to uncover the product that's right for your environment.
  • E-portfolio labs can provide technical and conceptual support for both students and faculty.
  • Outfit them with the equipment and programs people need to capture their artifacts, and staff them with students who have become expert in developing their own portfolios and can speak to the value of the effort.
  • Refer reticent faculty to other members of their department who have bought into the value of e-portfolios. These testimonials don't have to be 100 percent complimentary, but they'll have an authenticity that frequently encourages naysayers to listen.
  • Consider a single entry point--a required class or workshop--to train new students on e-portfolio practices. If that's not possible, look for integration within classes that reach large segments of your student population.
  • Faculty need to hear about e-portfolios a lot. Seek out opportunities to repeat your messages everywhere they congregate. Tying training to existing professional development opportunities or faculty programs offers many benefits--not least of which, they'll be your captive audience.
  • Consider how many learning objectives or competencies are included. Too many, and the endeavor threatens to become a to-do list instead of cause for reflection.
  • Broad e-portfolio initiatives are typically tied to changes in learning assessment practices, which call for changes in teaching. In other words, they're all part of a cultural shift on campus, and those don't happen overnight. Rather than going gangbusters, start small, work with pilot areas, communicate success, and expand from there. Make sure to keep a reasonable timeframe.
  • Students provide the best sales pitch. Look for opportunities to showcase their portfolio work; consider holding competitions and highlighting the best examples."
Dian has collected together much practical advice, most of which will be relevant according to all situations, age-groups and abilities. However, as I have attempted to point out on more than one occasion, 'It is no good trying to patch new cloth into old garments or new wine into old wine-skins.' Until the teaching styles of our Faculty change and until students are permitted the tools to facilitate collaborative learning, until assessment and feedback strategies are brought up to date and until ePortfolios REALY become learner-owned, the wholesale adoption of ePortfolios is still bound to make slow progress.

If only Dian's message (and mine) could be made compulsory reading for all Faculty!

Saturday, 2 October 2010

Eportfolios for Lifelong Learning and Assessment

Darren Cambridge's latest book is not meant to be an easy read but, as far as academic books go, Darren has made a detailed and wide ranging study quite addictive. He writes authoritatively and, what's more, each chapter is full of up-to-date examples of case-studies and a real understanding of the new approach to teaching and learning.

Despite writing primarily for the higher echelons of academia, much of what he writes about can equally be applied to all levels of teaching and learning:

"Lifelong learning is an ongoing process of developing knowledge, skills and strategies; putting capabilities and self-understanding into action over time; and thereby establishing an identity. To support lifelong learning, higher education needs to look beyond the content knowledge, practical techniques, and professional capabilities that have been its primary focus. Colleges and universities need to commit to helping students craft identities that reflect their own values and equip students to put that self-understanding to work in their communities and the rest of the world."

At €39.36 the e-book is not cheap and the format does not easily lend itself to the annotations and hyperlinks I usually like to add to a document that I am studying. For further details click here. However, that one slight grumble off my chest, I found the book to be informative, challenging and quite encouraging. Further to Darren's comment, (see comments below) check out the Amazon pre-order offer, click here. UPDATE (13 Oct): The book in hardcover format is now available direct from Wiley at £26.99 (much better value for money!)

One last quotation must suffice which exemplifies Cambridge's clear sense of the convergence of teaching and learning, the wider world, present technological developments and the place that ePortfolios must take:

"Rather than simply supporting their students ’ learning, colleges and universities should put their expertise and infrastructures to work in partnership with other institutions — schools, employers, government agencies, community service organizations — to improve the quality of learning in the many distributed contexts in which it must occur for individuals to prosper in our rapidly changing world. Through helping individuals articulate their distinctive identities in order to chart the paths of their learning and influence the shape of the institutions in which they learn, eportfolios have a central role to play in the learning society that higher education can help bring into being."

Thursday, 12 August 2010

Going round in circles?

Graphic: Yin and YangI am becoming increasingly frustrated by authors who seem to think that the ePortfolio is just another assessment tool to be used in similar ways to previous summative assessment methods. Secondly, it seems that these same authors perceive the ePortfolio to be an institutional tool and as such propose that it should be the (only?) course management tool.

Several years ago I wrote an article 'Who's hijacking our ePortfolios?' In that document I describe a wide range of stakeholders who might think that they have the right to determine how and when an ePortfolio is used. Years later, I still maintain that it is not the place of any institution to assume that they can take control of how an ePortfolio is used and, for that matter, how many students might choose to use their ePortfolio for that particular subject or module. The recent article by Tracy Penny Light illustrates this whole unfortunate mentality. Unless the ePortfolio is deemed to be the property of the learner it can hardly be said to represent the 'whole person'.


The second thing that Tracy Penny Light fails to mention is the place of formative assessment or feedback - what I have called elsewhere, 'Just in Time feedback'. Feedback, an essential part of Web2.0 thinking, is of the essence of learning, as I often mention in this blog. As Trent Batson recognised in 'The testing Straightjacket', it is the process of discovery learning that embeds true learning and that may come from the feedback of parents, peers, mentors, or even other experts. Without this, assessment is no more than testing and thus students only learn in order to meet the assessment criteria, and teachers only assess what they have delivered. A closed or circular argument if ever there was one!

Friday, 30 July 2010

ePortfolios – still trialling? Why?

Graphic: Jigsaw piecesDarren Lott recently raised the above question in his blog. Funnily enough, the questions that he raises are very similar to the issues that I tried to address at both the EIfEL and AAEEBL conferences earlier this month.

However, Darren's enthusiasm for wanting to get going highlights a recurring issue, that of individual organisations 'doing their own thing'. It is essential that if a true Lifelong and Lifewide ePortfolio is to continue throughout life, 'From cradle to grave' then the practicalities of how that ePortfolio can evolve with the maturing lifestyle and interests of the learner need to be explored.

Firstly, all of the ePortfolio 'pages', the welcome page in particular, should be capable of repeated re-formatting with appropriate graphics, colour schemes, fonts and widgets etc. As I have said before, the immediate impact that an 11yr-old (or even a 5yr-old) may wish to convey will be quite different to that of a young professional trying to get on in the world. It is similarly true for the teenager whose overriding passion is for a particular football team or pop group - and what happens when they change their loyalties?

Secondly, and following on from the first point, I believe that a good ePortfolio should be capable of presenting different views or 'personas' to different audiences. Using the one ePortfolio and dipping into a common set of artefacts, which have been stored once, the owner can represent him/herself in different ways to different audiences. How I represent myself to my pupils at school or to my professional colleagues, to my church group or to a charitable organisation might all be very different. Should I therefore be using four or more different ePortfolios in order to present each persona?

Thirdly, as I have said many times before, the ePortfolio is Learner Owned. It is appreciated that initially the ePortfolio may be provided by an institution and even fitted out with some appropriate level of scaffolding. However, like an exercise book, once the learner has used the exercise book, or decided to use a ring-file etc, it inherently becomes the property of the learner and is kept for perpetuity. (How many of us still have some of our old exercise books stored away in the attic?)

Fourthly, the question of 'transition' must be addressed. One of the reasons for so many pilots and reports of mixed feelings towards adoption arises when the student leaves their school or college to join another academic institution. It is a common experience that the 'new' school will have a different ePortfolio system. They get to the new institution only to find that the promised 'interoperability' does not deliver the student's anticipated ePortfolio intact but rather find it 'broken' into a number of separate files, some unrecogniseable. The student is then faced with the unenviable task of having to re-build their lovingly crafted ePortfolio all over again. I can just imagine the feelings of rebellion that some of my more rebellious teenagers or 'neets' would think! But even worse still, what would happen to the child's work when moving from Primary school to Secondary school? Who would do the exporting and who would do the importing? Who would do the re-building and having to learn a new ePortfolio system?

Following on from the above is the slightly different aspect of 'portability', ie where the learner has possession of their ePortfolio and wishes to show it to others. Many institutions are not willing to host their alumnis' ePortfolios for perpetuity and thus the whole arguments concerning PDP and showcasing fall down. Many graduates, for instance, may not move seemlesly from University straight into employment, they may choose a 'gap-year' or take on some part-time work whilst they get their social life sorted out. Others may be 'between jobs' for a considerable period of time - all when they might want to work on their ePortfolios but not be part of an academic institution willing to host their work. Please see the example of an eFolio student who graduated several years ago. Her eFolio remains intact and up-to-date as it is hosted externally to any institution and certainly external to her present place of work. It is completely 'mobile' and is accessible from anywhere in the world.

Finally, there is the whole question of Assessment. There are a number of good assessment tools that work very well when attached to the MIS of the VLE or LMS - and that, in my opinion is where they should be kept. Unfortuanately there has become established a tradition that particular subject-specific training organisations provide their students with an on-line learning pack which is a combination of a course management tool, a personal log, a collaboration tool, a sophisticated testing and assessment tool, all rolled into one and called an 'ePortfolio'. Such a tool is hardly 'learner owned' and has little value as a showcasing or reflection tool for lifelong learning.

So, in response to Darren's enthusiasm, I would suggest that we look more carefully at the long-term expectations one may have of an ePortfolio before committing to a product which is bound to fail several criteria.