Another player on the mini laptop market

An add in a local newspaper pointed me at the Acer Aspire One. It is yet another mini notebook. With a weight of under a kilo and 8,9 inch screen it seems quite a nice product. I found a review at cnet. It certainly is a nice price at 299 euros, shame about the trackpad buttons and the weak battery.
I am still happy with my Asus Eee, but the 7 inch screen is still rather small and I am disappointed with the updates Asus has provided for the Xandros operating system. I do hope Acer will do a better job with the Linus Lite OS they are using on the Aspire One. It is interesting that the hardware manufacturers are the ones responsible for supporting open Source operating systems...

Utrecht University has chosen for Blackboard as VLE

It is now (sort of) official: Utrecht University has chosen to use Blackboard as its Virtual Learning Environment. Blackboard is already in use at a number of departments besides WebCT en BSCW.
The decision was prepared by a project group which was asked to compare (the shortlisted options) Sharepoint and Blackboard Next Generation. Important arguments in making a choice where: Blackboard offers all the required functionalities out-of-the-box, whereas using Sharepoint would require a lot of programming and customising. This would not only make it a very expensive option in the short term, but also requires upkeep and adaptations in the longer term. Sharepoint was also considered less suitable due to the steep learning curve for staff. This is related to the fact that it is not purpose-built for teaching and learning and does not fit in the 'classroom metafor'.

The decision is notable if you take into account that Utrecht University will be using Sharepoint for the public website, intranet and (in the future) teamspaces.

Article in NRC on Weblectures

It is rather frustrating to write a blog entry on a newspaper article which is not freely available online, In this saturday's NRC (Education and Science supplement) there is an article on recording lectures. In this article you can find references to the Dutch 'entrepeneurs' in this field (TU Delft and Triple-L) and to the findings we published at Utrecht University.

In Twente VLE team advises Blackboard

The quickscan report on Blackboard as a VLE for Twente university is now pulic and can be found at: http://www.utwente.nl/elo/. It is a very interesting report for the Dutch VLE watchers. After havng looked at Sakai and Sharepoint, both received a very critical quickscan. Neither were considered suitable as a VLE for Twente. And at the end of the process Blackboard popped up as an option, and very interestingly students had an important role in this decision. Based on this quickscan Blackboard has proven to be the best option as a VLE for Twente, though the decision will still have to be made by the university board.
Utrecht will be presenting its advice to the university board very soon, the question will be if they arrive at the same conclusion or advise reconstructing Sharepoint into a VLE....

Presentation at Biology on Weblectures

Wednesday the 13th of June I was asked to give a presentation on Weblectures at the Biology department. Elly Langewis was kind enough to record the audio during the presentation. Using slideshare I have created a slidecast, you can find it embedded below.
I am very interested in the outcomes of the evaluations after the final exam of the Biology course that has been recorded. In this course both weblectures and audio podcasts were offered. I am very intrigued how students have used these two different solutions and which they preferred.

At the end of the presentation I was not surprised to find that the teachers present were apprehensive. In the past the worry they conveyed was that students would not come to lectures anymore. The evaluations in previous courses quickly dispelled that concern. They found an other worry in its place: Weblectures would prevent students from acquiring the academic skill of sitting still and taking notes in two sittings of three quarters of an hour. This argument was a little strange for me. In evaluations students have answered that they do not make less notes due to Weblectures. As one of the teachers stated: in the old days we had to concentrate for three quarters of an hour, let them learn to do the same... It felt as a slight fear of modern technology and its possibilities. Fortunately slides, overhead sheets, powerpoints and video have already been incorporated into lecture halls, so I do feel that the teachers will need to have the chance to adjust to this new technology and make it their own. A forceful approach does not feel in place in a setting like this one.

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One VLE: the preferences from Social Sciences

Here at Utrecht University we are in the process of deciding on one VLE for the university. I have been busy collecting opinions of teachers, students and supporting staff in the previous months. Our findings and some comments students made can be found here.
Some of the most surprising comments: they would rather have clear courses which are easy to navigate, teachers using the same headings for the same matters, don't mix personal with study related matters, the teacher is respected for his expertise: his/her contributions should be clearly distinguished from the contributions of fellow students...

Is creative learning better than competence based learning?

I ran into an interesting announcement of a PhD defense at the University of Tilburg (sorry in Dutch). Paul Denooz decided on a different learning concept than the competence based learning which is so popular in Dutch professional universities. He complains that competence based learning is turning out to be very teacher controlled, students are merely ticking off the skills which the teacher has prescribed. Students are not being creative and they are not being properly prepared for society (although I was under the impression that was exactly what competence based learning was intending to do...)
He has run an experiment for three years in a row using his 'Creative Action Methodology' in which students are encouraged to approach a challenge and use creative thinking. This requires logical and non-logical thinking and being critical of knowledge and reflect on the knowledge acquired.

Slight reflection on my part: It does make me wonder whether the principles of competence based learning are the problem or whether any new methodology for teaching and learning seems to run into the same problem in the end: it is the teacher and the school which has to put it into practice. If a teacher is not willing to offer students the 'learning freedom' required by the methodology, any new approach is bound to fail, certainly in a large scale application...

Presentation of Accordent recording solution

Thursday JNV and GoTelecom were kind enough to organise a presentation of various technical solutions interesting to those recording lectures.
To start with we had a presentation of the Accordent solution for the recording of lectures. It was a pleasant surprise in many respects. I was impressed by the options for recording and editing a presentation. It does work cross platform. Monitoring is possible, though slightly less central to the recording than in the Mediasite box. By the way don't be limited by the fact they offer it in a big box, you can also get a portable box. One aspect that didn't quite seem to satisfy our demands was the possibility to administer and organise large numbers of recordings. As we are already running three recording boxes at present, we must think ahead and make sure we can find all the presentations.

Besides looking at Accordent, we also came to have a look at a very different approach to recording lectures. Rather than equiping every hall with an (expensive)recording box, you could also choose to screw in a video conferencing set which supports the sending of content as a separate stream and an other set which supports the sending of content as a separate VGA signal (for example a Lifesize box). Of course the total is more expensive than just a recording box, but it offers more facilities: the lecture hall is also equiped for video conferencing and video-linking to a neighbouring lecture hall. It will also facilitate remote monitoring of the capture.

And in the line of automatic capture we had a look at the Vaddio system. This allows for camera tracking of the speaker, either using presets or using track and trace. I am looking forward to glueing our speakers' portable mikes to a small transmitter which the camera can trace (although there are many other solutions).

So perhaps some interesting links for all those people out there working on the recording of lectures. And perhaps interesting input for a Webstroom community ;-)

Virtual Knowledge Centre, the new VLE for academics

Yesterday I had a very interesting presentation on the state of affairs regarding the PARTNER project which has been set up by Utrecht University Library. They showed me a very amusing video, but I can't find it on the web. I wrote about their start up session with Etienne Wenger years ago...

I was especially interested because it seems to offer a meaningful alternative to competence based learning for academics. In their approach students all are busy becoming members of the academic community. Society demands knowledge workers that can cope with large amounts of information critically. To achieve this goal students are offered a Virtual Knowledge Centre in which they collaborate on constructing knowledge and building products. Alumni remain members of the community and are requested to remain involved. Experts in the field are welcome to join and contribute to the the Knowledge Centre. In my opinion this can be a frail connection, so it will be important to offer them enough in return for their input into the community. The teachers, experts, alumni and fellow students review the products produced by the students.
The project group realises that critical review is an important skill which is required in the learning process and especially in assessment if you use this approach. The presented pedagogical model is intended to be added parallel to the existing curriculum and the existing assessment. This makes it a safe option, but also could be regarded as a non-assessed extra by the students, which could die a slow death just like the portfolio did.
All in all I find it a very interesting approach to a new type of learning which is specifically suitable for an academic education. The technical solution has been built in Sharepoint, which seems ideal because it offers the very important groupware facilities which are so important for creating a community.

Presentation Blackboard 9 - The next generation

Today Emmanuel Clemot, a Solutions Engineer from Blackboard came to Utrecht University to show off their plans for the Blackboard 9 - Next Generation product. We even got a prototype to look at, a short video will be available on the Blackboard website soon.
A few things that struck me:

Process
- First common APIs so both products can start using intermediate tools (community, content, portfolio and outcomes system).
- Then moving features into Blackboard 8 (is already out)
- And finally building a new shell to access either Vista, Learning system or one of the other tools mentioned above...
That really means as an institution you can choose to keep the old VLEs up and running and migrate gradually. I am not quite sure I would want to, but it is possible.

Look and Feel
Slightly more confusing than Blackboard, but not a lot. Teachers will be quite happy, they will recognise the system. The drag and drop looks good, the contextual menus are alright but they do hide options until teachers find them. Fortunately NO annoying Java Applets (they have learnt their lesson).
I had a big laugh about the WebCT view and the Blackboard classic view feature.

Features
What I like (some of its already in Bb 8) is social bookmarking (Scholar) continued, the facebook connection (though for Holland it is only a start), wikis and blog in the code, add a number of mashups, social learning space in community system, personisable pages, course homepage with more than only announcements (should Sakai or some other VLE sue them? ;-).
They claim Content System allows for student collaboration with versioning and comments. We do not use it at present and it made me rather curious.

All in all a good presentation and an interesting option for Utrecht University, certainly because it allows teachers a careful transition.

Final report Weblectures - experiences of one year of recording

The final report is now out and public. In 2007, with funding from the central IT policy department we set out a pilot for the recording and broadcasting of lectures. When I say we, I mean a collaboration of Social Sciences and Arts, the audiovisual department in the centre of town with the audiovisual department at the Uithof campus.
In the course of one year we recorded approximately 250 hours of lectures. We surveyed students from a number of courses, amounting up to over 1400 students.
Their responses were extremely positive: recorded lectures were seen as a valuable addition to attending the lecture in person. Weblectures were viewed a lot, either just after the lecture, or as revision for the final exam.
You can find the surveys and all the responses from the students in this final report. We have also examined the use of Weblectures in education for parttime students; they were offered recordings of the lectures which were given to the students in full time enrollment. This proved to be a well received approach.

We used Apreso/Echo 360 in the year but also tested two other solutions: Mediasite and Presentations2Go. At the end of the report we give an overview over our findings and explain why we have chosen not to continue using Anystream Apreso/Echo 360.

Links:
- Project website
- The final report (in Dutch)

Back from the Ardeche

As most readers wil have noticed, it has been very, very quiet on my blog during the past few months. There are a number of reasons for this. For one: I moved house back in February. Although it was only a short move and there was not a lot that needed doing to the house, it still took up a lot of my time (and still does).
At work I have been very busy in a number of projects, some of the final reports are now appearing, but in other projects I am still very busy. To give you an idea:
- Recording lectures for students with a handicap
- Recording lectures: report over 2007
- Use of blackboard at Utrecht University
- Automated archiving of teaching materials in Blackboard
- One VLE/portfolio and assessment/evaluation tool for Utrecht University (trying to find out the point of view from the Social Sciences faculty)
- Archiving students thesis's in a library archive
- etc...

And you must also relax every now and then, so we spent a week in the Ardeche with some fellow potholers. Although I did not do a lot a caving I did my first canyon and had a great time. We went for a few walks around Vallon Pont d'Arc. Walking part of a GR we bumped into this sign which goes to prove that it can be a lot busier in summer ;-)

Roger Scruton in Utrecht on higher and lower art

Thursday the 15th of May Roger Scruton gave a lecture on higher and lower art at the Academy building in the centre of Utrecht. It was organised by studium generale.
I attended the lecture with two friends from my reading group. It was great to see Scruton in real life. Years back we read his book 'Modern Philosophy' and it was great to see him in action and hear more about his background and ideas.


Central to his ideas is in my opinion the preposition that there are a set of traditional morals and values everybody should aspire to. These morals are strongly rooted in the Christian tradition, with two central pillars: sacrifice and irony. Under irony he classes a broad concept: being able to stand back and view ones attitudes and behaviour with the view of the outsider. As an example he gave the story from the new testament: those who are without sin, throw the first stone.

The reason I am writing about him in this blog, is that he posed a number of very traditional ideas about teaching and learning. Teaching should be available to those that have the intelligence, a pupil is a black box that should be filled with knowledge, the teacher is holder of knowledge and should be respected. He did not support teaching models in which the student should collect information or learn independently. In his set of values a teacher is central to learning.

Truly understanding art requires being taught the information required to fully appreciate the story behind a work of art. Children should be taught to appreciate high art. Strangely enough he could not define what high art was, other than: what has proven to have survived the test of time. On the other hand: what the majority of people appreciate at present does certainly not have to be high art, it often is not. Relativism does not get his support.
Looking back on his lecture my general impression was that his view of the world is looking backward into a small scale, quaint countryside with traditional values. The community is very important. I have trouble applying his ideas to a global society in which various cultures have different morals, information is not strictly bound to persons and groups of people are packed together in geographical space.

Research into recording lectures for students with disabilities

From September till November 2007 we recorded all the lectures in the first year Psychology course. One of the goals was to find out whether this facility would be valuable to the 23 students with disabilities taking this course (out of a total of 570 students). The disabilities were varied ranging between Dyslexia, Migraine, Hyperactivity or chronic fatige.
We collected data by conducting a written survey among all students and interviewing 15 of the students with a disability.
The results were very positive. All the students in the course were pleased with the facility. The students with disabilities could be split into two categories: the first was students having problem concentrating and taking notes during the lectures (e.g. Dyslexia, concentration disorder). They were very pleased to be able to watch the lectures again to write or improve their notes. The other category of students were students that weren't able to attend the lectures and could watch them at home in their own time. This also gave them the peace of mind that if they did have to miss a lecture due to their disability they could still watch what was discussed.
Follow these links for the summary and the full report (both in Dutch I am afraid).

Lecture on Internationalising education

At the annual 'Onderwijsparade' at Utrecht University (back on the 3rd of March) the organisers had invited Marijk van der Wende (CHEPS and VU) to talk about Internationalising Education. You can read an account (in Dutch) at the UU website.
At present Dutch government is focussing strongly on improving international cooperation at all the universities and all the universities are of course following suit. However, for many institutions it would be wise to sit back and first define the goal(s) of the internationalising efforts. Are you out to generate more income through foreign students, are you out to share knowledge and research or are you trying to attract and bind excellent students and researchers from around the globe?
The four approaches she defined were:
- mutual understanding (university as an institute of education)
- skilled migration (university as an employer)
- capacity building (socially engaged university)
- revenue generating (higher ed as an export product)
It was an inspiring lecture, it is a shame the slides aren't on the internet somewhere....

Use of Blackboard at Utrecht University

We have analysed the logs of the Blackboard server over the past few years and this gives an interesting insight into the use of the VLE. The results (in Dutch I am afraid) are reasonably comparable to outcomes of research at other universities. An interesting note is the fact that all courses at Social Sciences have been supported by Blackboard for a number of years now. That accounts for the early growth.
We have also tried to gain some insight in the use of different tools using the log data. Interestingly the use of discussion boards really has grown and is still growing. This doesn´t give an immediate answer as to how they are used as they are used for general FAQs, debating, collaboration, file sharing, etc.
All in all the results nicely mirror the use of Blackboard as a tool use to support all F2F learning, with the odd exploit into blended learning. The outcomes come at a great time as we are in the middle of an process to make a decision on a future single VLE for Utrecht University.

Workshop designing a Knowledge portal

Last Thursday the 8th Renee Filius asked me to help me out in a workshop. I did and it was great fun. I do enjoy getting people inspired and watching ideas rub off and start to live a life of their own. The challenge was to redesign a website (vraag Sofie) for personel advisors and experts on social security employed at universities in The Netherlands. The idea was to facilitate the exchange of information and knowledge through a portal. The challenge is to find a way in which the audience can and will easily participate. There are plenty of technical solutions, but are the users ready to rewrite each other's texts in a wiki for instance?

The photo's are out there on Flickr and if you look carefully you will notice I took them using my new Sony Ericsson mobile which has a quite reasonable lens and chip.

Innovatium,

Yesterday was my first visit to the Innovatium conference, here some very quick notes of my general impressions. The presentations came mainly from the field of professional universities in The Netherlands. The examples were often quite practical, some were more interesting for me than others. Again quite noticeable is the focus these institutions have on competences.
Sharepoint is a popular solution as a virtual learning (and working) environment. The professional universities are applying this system to address various problems (teamwork, sharing knowledge, presenting a curriculum portfolio which can serve for the accreditation of the courses, etc). Surfgroepen is regarded as a valuable tool because it is so open and can be opened up to external parties, whereas institution systems often have much more limited access. This for example will allow related companies to have access to a teamsite which plays a role in the learning process. A comment which reappeared in several sessions and in the hallways is the large amount of facilities on offer in sharepoint, this can lead to a confusing teamsite/workspace.
The last session I visited was given by Gijsbert Erkens from Educational studies at Utrecht University. Although I have helped him out in his course I never got round to really hearing what his intentions were in adding more and more learning ojects to his course module. The result is a large, varied and attractive collection of materials. Interestingly enough students appreciate the large collection of learning objects but they still have their primary attention directed at the summaries offered of the compulsory reading. He has also created snippets of the lecture recordings. These form an interesting application of this facility.

The first news regarding Bb next generation 9.0

On Willem van Valkenburg's blog I ran into the very first news regarding the long awaited next generation product presented by Blackboard. This was posted on a blog maintained by the Midland User group. Blackboard 9.0 is what was code named Omni and is the product that is supposed to satisfy Blackboard and WebCT customers. This is all very preliminary and I wonder if Blackboard aporves the fact that an institution has been leaking information, they can be rather secretive.
The release has been planned for January 2009. As far as features are concerned, this is what the Midland User Group lists on their blog:
[start quote]

New user interface - sections that can be dragged and ddropped around on the page, different pane for editing and viewing.

Engagement
* bought a communications company, so looking at provision of bulk SMS, email and voice messages through Bb
* page shown with wiki and chat in one area - very much the look of learning objects!
* iGoogle integration
* facebook integration
* RSS

Assessment
* instructor and student dashboard - shows you what is new, who is late, who has submitted work,
* assignment tool redesigned to match more clearly to learning outcomes, can deploy rubrics for marking
* portfolio - new system taking best of all three available systems, launch later than Bb 9.0

Openness
* APIs opened up
* enable multiple platforms to run together - moodle and sakai can be added seemlessly (single sign on) and with access to course documents across both
* iPhone interface, other mobile devices in planning

[end quote]
All in all quite interesting although it doesn't quite feel like a next generation VLE to me. It probably is a next generation product for the Blackboard company though. A few thoughts:
- I hope the drag and drop isn't relying on Java applets running on the client, we saw what issues that gave in WebCT Vista.
- iGoogle is nice, facebook is not all that interesting for the Dutch students, linking to Moodle and Sakai is surprising, mobile support was inevitable, otherwise not a lot of surprises.
One of the major things that does not make it a next generation VLE is the lack of the support of learning in a community through groupwork,sharing materials, openness to outsiders (becoming a member of a worldwide (scientific) community). There are a few items there but it will take a little more. On the other hand it will also take more to change the way teachers teach....

Implementing a new VLE as a motor for change???

On the new surfspace site I ran into an interesting article in the University of Twente magazine (sorry, it is in Dutch). In this article Pløn Verhagen and Petra Fisser contest the very frequently stated causal relationship: New VLE > Improved pedagogy.
I can't agree more: if you wish to change teaching, change the teaching and don't expect teaching to change simply by implementing a new tool. Of course if you do wish to change the teaching one aspect of the change process is making sure that the necessary tools are available and in working order. However, do not start with the tools and expect the rest to change automatically.