Dit weblog wordt vanaf vandaag (17 december 2007) niet meer onderhouden. Er zijn 177 berichten verschenen in 31 maanden op dit weblog. Maar, ik kan mijn tijd maar één keer besteden. En dat doe ik dan maar op mijn eigen website :-)
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Bedankt en tot ziens!
17 December 2007
04 December 2007
[Dutch] We mogen niet zeuren....
Pierre Gorissen wordt goed gelezen. En ook zijn EduKast wordt goed beluisterd. Maar lees ook eens de reactie van Catharina Bethlehem, zelfstandig ondernemer en voorstander van open standaarden. Zie Gezeur over open source software | Kletskous
Pierre Gorrissen bekritiseerd in deze podcast de brief van Jan Stedehouder aan de NMA en de reacties daarop. Pierre slaat in de podcast de plank naar mijn mening behoorlijk mis.
28 November 2007
[Dutch] Interessante (gratis) conferentie
Gezien op Livre - Open, Vrij en Duurzaam: Europese onderwijsconferentie in het teken van delen :
In Utrecht vindt op vrijdag 14 december in de bibliotheek van de Universiteit Utrecht (Boothzaal - Campus de Uithof) een Europese conferentie ('Networks, Communities & Learning: Show that you Share!') plaats, georganiseerd door het Bazaar-project en IVLOS, het onderwijsinstituut van de Universiteit Utrecht). Doel van het Bazaar-project, dat tot stand is gekomen met financiële steun van de Europese Unie, is het opzetten van een community rondom open source software in het onderwijs en de ontwikkeling van open content en Open Educational Resources (OERs).Weet iemand hoe zich dit verhoudt tot het het SELF project?
23 November 2007
[slightly off topic] Kuali is being watched...
Adam Cooper in the UK recently blogged about Kuali Student Services System .
A glance at the Technical Architecture Principles is worthwhile, both for what it says as well as what it doesn’t. It is very committed to SOAP web services and service orientation. On this front, I think the student services system effort will be useful even if it fails miserably: a contributor and proving ground for the principles of the eFramework.I would agree with Adam that some more focus on IMS specifications would be nice. Also check out the comment by John Norman... :-)
15 November 2007
IMAP and Gmail
Recently Gmail got a great new feature, namely IMAP support. What else do you want (or need)? IMAP is an advanced email protocol. Basically it means that changes made to Gmail will be synchronised anytime anyplace anydevice.
25 October 2007
22 October 2007
What if... this was your last lecture?
This has been picked up already in the blogosphere and on news sites, here, in the New York Times, or here.... But anyway.
The concept of the 'last lecture' is meant for professors to really think about what they would like to tell in their last lecture. A few 'last lectures' already have been given. A really powerful concept, isn't it? Forget all the humbug and daily routines: you have just so little time to deliver your last lecture. It better be good!
Recently, professor Randy Pausch really gave his last lecture. This wasn't just an exercise for him, since he has pancreatic cancer and only has a few months left to live. Just take a look at the video for a few minutes: it is really impressive. The video is brought to us under a Creative Commons license ("The video and transcript will technically be under a "creative commons" license, which will be a legal way of saying that you may use them for non-commercial purposes, so long as you don't alter them, and you give attribution. Please bear with me; figuring out that legal stuff is secondary to my other priorities.")
Update: there is also a great video by Pausch on time management (made in 1998, without Powerpoint....).
The concept of the 'last lecture' is meant for professors to really think about what they would like to tell in their last lecture. A few 'last lectures' already have been given. A really powerful concept, isn't it? Forget all the humbug and daily routines: you have just so little time to deliver your last lecture. It better be good!
Recently, professor Randy Pausch really gave his last lecture. This wasn't just an exercise for him, since he has pancreatic cancer and only has a few months left to live. Just take a look at the video for a few minutes: it is really impressive. The video is brought to us under a Creative Commons license ("The video and transcript will technically be under a "creative commons" license, which will be a legal way of saying that you may use them for non-commercial purposes, so long as you don't alter them, and you give attribution. Please bear with me; figuring out that legal stuff is secondary to my other priorities.")
Update: there is also a great video by Pausch on time management (made in 1998, without Powerpoint....).
15 October 2007
[Dutch] Leerling geschorst voor computerkraak?
Door Bloglines blijf ik op de hoogte van het laatste nieuws, ook uit de regio. Zo lees ik in de TC Tubantia dat er is ingebroken op een 'schoolcomputer'.
Het bericht is niet erg helder, vind ik. Maar in ieder geval is de jongen geschorst vanwege zijn daden. Volgens mij had hij goed gebruik gemaakt van 'social engineering'. En hij vond een bestand dat niet op de desbetreffende computer had mogen staan, volgens de systeembeheerder....
Vraagje: Zou de systeembeheerder ook geschorst zijn?
Ik vind dat deze jongen gekoesterd moet worden. Hij toont feilloos de zwaktes aan van de procedures.
Was het niet zo dat computerkrakers een gouden toekomst bij (computer)beveiligingsbedrijven hebben (of hadden)? Of dat de beste dief ook een hele goede rechercheur zou kunnen zijn?
Het bericht is niet erg helder, vind ik. Maar in ieder geval is de jongen geschorst vanwege zijn daden. Volgens mij had hij goed gebruik gemaakt van 'social engineering'. En hij vond een bestand dat niet op de desbetreffende computer had mogen staan, volgens de systeembeheerder....
Vraagje: Zou de systeembeheerder ook geschorst zijn?
Ik vind dat deze jongen gekoesterd moet worden. Hij toont feilloos de zwaktes aan van de procedures.
Was het niet zo dat computerkrakers een gouden toekomst bij (computer)beveiligingsbedrijven hebben (of hadden)? Of dat de beste dief ook een hele goede rechercheur zou kunnen zijn?
08 October 2007
YouTube: just do it!
UC Berkeley is one of the most innovative universities in the world, in my opinion. They don't debate endlessly, but they just move forward in deploying the newest technologies. They have their own channel on iTunes, and most recently they have launched on YouTube.
Check out their press release from last week, titled Campus launches YouTube channel : "BERKELEY – Further expanding public access to its intellectual riches through the most popular Web destinations, the University of California, Berkeley, announced today (Wednesday, Oct. 3) that it is making entire course lectures and special events available, free of charge, on YouTube."
Check out their press release from last week, titled Campus launches YouTube channel : "BERKELEY – Further expanding public access to its intellectual riches through the most popular Web destinations, the University of California, Berkeley, announced today (Wednesday, Oct. 3) that it is making entire course lectures and special events available, free of charge, on YouTube."
22 September 2007
Waarom ik bezwaar maak tegen SURFgroepen
Om preciezer te zijn: waarom ik denk dat SURFgroepen best leuk is, maar ook risicovol is. Enkele redenen die ik de lezer niet wil onthouden:
1/ Zouden we blij moeten zijn met een monocultuur, waarin we allemaal SURFgroepen gaan gebruiken (omdat het bijvoorbeeld 'gratis' is)?
2/ Beseffen we ons dat SURFgroepen een aantal garanties niet geeft? Zoals daar bijvoorbeeld is: geen backup. De officiële tekst (bron): "There is no back-up facility that supports restoring individual documents in SURFgroepen (SURFgroups). The SURFgroepen environment is an environment for group communication; it is not a backup facility. Ensure that you save a copy of all important documents on your own system"
3/ Het geheel werkt eigenlijk alleen goed op een computer met Windows als besturingssysteem, Internet Explorer als browser, en een recente MS Office versie. Voorbeeld van een support-melding op de site zelf: webconferencing werkt niet op Macintosh of Linux.
4/ Hoe voldoet SURFgroepen (of beter gezegd het onderliggende MS Sharepoint en aanverwanten) aan de (open) standaarden waar we toch allemaal naar proberen te streven? Ik denk niet zo goed....
5/ Denk eens na over de combinatie van 1, 3 en 4: ik denk dan "vendor lockin". Of toch niet?
Dit is een reactie op een bericht van Pierre Gorissen, die weer reageerde op mijn eerdere bericht over SURFgroepen en de redelijke agressieve manier (vind ik) waarop hiervoor reclame wordt gemaakt.
1/ Zouden we blij moeten zijn met een monocultuur, waarin we allemaal SURFgroepen gaan gebruiken (omdat het bijvoorbeeld 'gratis' is)?
2/ Beseffen we ons dat SURFgroepen een aantal garanties niet geeft? Zoals daar bijvoorbeeld is: geen backup. De officiële tekst (bron): "There is no back-up facility that supports restoring individual documents in SURFgroepen (SURFgroups). The SURFgroepen environment is an environment for group communication; it is not a backup facility. Ensure that you save a copy of all important documents on your own system"
3/ Het geheel werkt eigenlijk alleen goed op een computer met Windows als besturingssysteem, Internet Explorer als browser, en een recente MS Office versie. Voorbeeld van een support-melding op de site zelf: webconferencing werkt niet op Macintosh of Linux.
4/ Hoe voldoet SURFgroepen (of beter gezegd het onderliggende MS Sharepoint en aanverwanten) aan de (open) standaarden waar we toch allemaal naar proberen te streven? Ik denk niet zo goed....
5/ Denk eens na over de combinatie van 1, 3 en 4: ik denk dan "vendor lockin". Of toch niet?
Dit is een reactie op een bericht van Pierre Gorissen, die weer reageerde op mijn eerdere bericht over SURFgroepen en de redelijke agressieve manier (vind ik) waarop hiervoor reclame wordt gemaakt.
21 September 2007
Help NIET mee aan de SURFgroepen campagne
[this is in Dutch] SURFnet is wel erg druk om SURFgroepen te promoten.... Onlangs werd een oproep geplaatst om mee te helpen om SURFgroepen beter bekend te maken (bron).
Ik zou de collega's in het land willen oproepen om NIET mee te doen aan deze campagne!
Wil je weten waarom ik deze oproep plaats? Omdat ik vind dat SURFnet hiermee nogal inbreuk maakt op wat er gaande is in onze instellingen, waar we net met veel moeite een Electronische Leeromgeving hebben geïntroduceerd.
Ik zou de collega's in het land willen oproepen om NIET mee te doen aan deze campagne!
Wil je weten waarom ik deze oproep plaats? Omdat ik vind dat SURFnet hiermee nogal inbreuk maakt op wat er gaande is in onze instellingen, waar we net met veel moeite een Electronische Leeromgeving hebben geïntroduceerd.
07 August 2007
Blackboard 'loses' the 1st round
Recently some news came out in the Blackboard patent case. As Chris Coppola writes
Desire2Learn wins round one against Blackboard patent: "Congratulations to D2L (=Desire2Learn) in an important victory against Blackboard and their bogus patent. Apparently the judge ruled that the 1st claim (and all dependent claims 2-35) are invalid."
Source: weblog Desire2Learn.
Desire2Learn wins round one against Blackboard patent: "Congratulations to D2L (=Desire2Learn) in an important victory against Blackboard and their bogus patent. Apparently the judge ruled that the 1st claim (and all dependent claims 2-35) are invalid."
Source: weblog Desire2Learn.
03 August 2007
Seven things: neat resources on ed tech
John Martin has a weblog, that i regularly visit. It is called Edventures in Technolgy (great name). One of his recent posts is on the The Educause 7 Things You Should Series : "(..) I find looking at the timeline of releases interesting from an anthropological perspective as it illustrates where the edtech interest was focused over the past two years that these briefs have been published."
You will find condensed information on (for example) the use of RSS, Twitter, YouTube, Blogs, Podcasting or Screencasting within educational settings. Handy indeed!
You will find condensed information on (for example) the use of RSS, Twitter, YouTube, Blogs, Podcasting or Screencasting within educational settings. Handy indeed!
02 August 2007
Gather my thoughts and experiences...
I came across the JOLT - Journal of Online Learning and Teaching. And then I read this:
"The June 2008 issue of JOLT will be a special issue, centered on the topic of next generation learning/course management systems (L/CMS). (..) new technologies present diverse ideas and opportunities for engaged e-learning (..)."
A theme that is mentioned for this special issue is "Open source vs commercial environments". Well, I sure could write about that. The proposal deadline is Feb 29, 2008.
"The June 2008 issue of JOLT will be a special issue, centered on the topic of next generation learning/course management systems (L/CMS). (..) new technologies present diverse ideas and opportunities for engaged e-learning (..)."
A theme that is mentioned for this special issue is "Open source vs commercial environments". Well, I sure could write about that. The proposal deadline is Feb 29, 2008.
18 July 2007
DSpace gets a foundation too
HP and MIT Create Non-profit Organization to Support Growing Community of DSpace Users
HP (NYSE:HPQ) and the MIT Libraries today announced the formation of the DSpace Foundation, a non-profit organization that will provide support to the growing community of institutions that use DSpace, an open source software solution for accessing, managing and preserving scholarly works in a digital archive.
HP (NYSE:HPQ) and the MIT Libraries today announced the formation of the DSpace Foundation, a non-profit organization that will provide support to the growing community of institutions that use DSpace, an open source software solution for accessing, managing and preserving scholarly works in a digital archive.
17 July 2007
Standards: a lot of useful information from JISC!
The JISC (Joint Information Systems Committee), based in the UK, has a great Standards Catalogue. The information has been collated by UKOLN (Brian Kelly). This kind of resource is, for me, very valuable. Otherwise I would have been surfing the net endlessly.
The information is not restricted to purely 'open' standards, which (at this moment in time, that is) is understandable. The information is also not restricted to e-learning standards, but also standards in the field of text editing or images. Sometimes you need to be a little pragmatic. All standards are documented in the same way (based on a template). What is very nice that there are headings like "Risk Asessment" and "Take-up Elsewhere" for every entry. The approach of JISC with regard to standards is also explained.
I found a wiki, which is the working area, where 'everyone' can edit. And there is a website, that holds more permanent (and pertinent?) information. Go find out for yourself what you think!
Some standards that you will find explained:
The information is not restricted to purely 'open' standards, which (at this moment in time, that is) is understandable. The information is also not restricted to e-learning standards, but also standards in the field of text editing or images. Sometimes you need to be a little pragmatic. All standards are documented in the same way (based on a template). What is very nice that there are headings like "Risk Asessment" and "Take-up Elsewhere" for every entry. The approach of JISC with regard to standards is also explained.
I found a wiki, which is the working area, where 'everyone' can edit. And there is a website, that holds more permanent (and pertinent?) information. Go find out for yourself what you think!
Some standards that you will find explained:
- Binary text documents, such as DOC, RTF, ODF, or PDF
- Image standards: for example SVG, TIFF or PNG
- Examples of multimedia standards: ACC, MP3, ASF
- Metadata: DIDL, RDF, RSS
- E-learning standards: Learning Design, Content Packaging, IMS Enterprise, QTI
01 July 2007
Have you read this thoroughly?
Going into the summer I just want to point my readers (who are you, anyway!) to a very interesting article that I recently reread.
It is a very good interview of Christina Smart (JISC) with Patrick Masson. Patrick Masson is the former Director of Technology for the SUNY Learning Network. He talks extensively, and very honestly (!), about what happened when they tried to implement a Service Oriented Architecture at the State University of New York, an institution with 64 campuses, 30,000 faculty and 414,000 students.
I will leave you with some quotes from this interview, that you read as a sort of summary. About what the original vision was: "(..) we decided to move away from tool development – because that was already happening in lots of different places, the SLN 2.0 strategy was about providing a framework for those tools to plug in to. (..) We also wanted to take on a versionless approach with our development. (..) This would allow us to introduce new features incrementally. "
The SLN (SUNY Learning Network) 2.0 strategy went wrong because of this vision of moving away from tools and products. Read this: "(..) the administration didn’t like the SLN 2.0 strategy because it couldn't be easily communicated as an “out-of-the-box” solution, you had to understand then educate the users about new concepts like SOA, loose-coupling, data hubs, service buses and message brokers. We ran into the “Build vs. Buy” argument and fears over open source. We lost our support from senior management."
So, senior management was key here, as always :-). Read this last quote: "(..)At the high level people still don’t get it. How many senior managers in charge of technology on campus have a technical background? They might be procurement officers that are put in place to control the costs of technology and find single solution systems for the lowest price. Or maybe they are faculty and they are now responsible for e-learning and IT – how many information technologists are now Chief Information Officers? Not many. And where does the CIO fit in the overall management of a campus? Fundamentally there is a conflict between where we (the developers) are and where the decision makers are."
As I said: highly recommended reading! Patrick also has some things to say about creative students and teacher who already have abandoned, to a certain extent, the central LMS of their institution because it just doesn't do what they want!
It is a very good interview of Christina Smart (JISC) with Patrick Masson. Patrick Masson is the former Director of Technology for the SUNY Learning Network. He talks extensively, and very honestly (!), about what happened when they tried to implement a Service Oriented Architecture at the State University of New York, an institution with 64 campuses, 30,000 faculty and 414,000 students.
I will leave you with some quotes from this interview, that you read as a sort of summary. About what the original vision was: "(..) we decided to move away from tool development – because that was already happening in lots of different places, the SLN 2.0 strategy was about providing a framework for those tools to plug in to. (..) We also wanted to take on a versionless approach with our development. (..) This would allow us to introduce new features incrementally. "
The SLN (SUNY Learning Network) 2.0 strategy went wrong because of this vision of moving away from tools and products. Read this: "(..) the administration didn’t like the SLN 2.0 strategy because it couldn't be easily communicated as an “out-of-the-box” solution, you had to understand then educate the users about new concepts like SOA, loose-coupling, data hubs, service buses and message brokers. We ran into the “Build vs. Buy” argument and fears over open source. We lost our support from senior management."
So, senior management was key here, as always :-). Read this last quote: "(..)At the high level people still don’t get it. How many senior managers in charge of technology on campus have a technical background? They might be procurement officers that are put in place to control the costs of technology and find single solution systems for the lowest price. Or maybe they are faculty and they are now responsible for e-learning and IT – how many information technologists are now Chief Information Officers? Not many. And where does the CIO fit in the overall management of a campus? Fundamentally there is a conflict between where we (the developers) are and where the decision makers are."
As I said: highly recommended reading! Patrick also has some things to say about creative students and teacher who already have abandoned, to a certain extent, the central LMS of their institution because it just doesn't do what they want!
26 June 2007
Why opensource will prevail (?)
Stephen Downes has a very interesting take on all those open API's that are available in today's world. Check out his article, titled Six Basic Truths of Free APIs, where he references George Siemens also.
This is the summary: "You seem to get a lot more functionality coding on top of Google search or Google maps. And yes, a lot of people are coding for, say, the Google API instead of creating open source applications. But as the article notes, if you live this way, you live only with the blessings of the company that created the API - and as we've seen, even with Google, such companies can be very self-serving (whither the Atom API?) and fickle."
This is the summary: "You seem to get a lot more functionality coding on top of Google search or Google maps. And yes, a lot of people are coding for, say, the Google API instead of creating open source applications. But as the article notes, if you live this way, you live only with the blessings of the company that created the API - and as we've seen, even with Google, such companies can be very self-serving (whither the Atom API?) and fickle."
07 June 2007
{Dutch} Rising star: Teletop BV
Gisteren al verklapt bij TV Oost (zonder dat de genomineerden het wisten), maar nu is het officieel: Teletop BV is genomineerd voor de Rising Star Verkiezing Twente. Op 27 juni weten we meer!
Jongens: hiermee alvast gefeliciteerd!
Jongens: hiermee alvast gefeliciteerd!
{Dutch} Vlaanderen loopt voorop?
Op de Edusite is deze week een verhaal verschenen met als titel Open source elo groot in Vlaamse hoger onderwijs . Het artikel begint met de bewering dat het in Nederland maar niet wil lukken:
"Open source software heeft in het Vlaamse hoger onderwijs een steviger voet aan de grond dan in Nederland. Aanjager is de Universiteit Gent, dat als eerste universiteit de elektronische leeromgeving Dokeos in gebruik nam."
Ik heb een korte reactie geschreven, die ik hier zal herhalen:
De sceptische ondertoon over de situatie in Nederland, is mij iets te kort door de bocht. Je zult je verbazen over het aantal serieuze gebruikers (of testers) van Sakai en Moodle in Nederland.
Kijk maar eens wie er allemaal naar de Sakai SIG NL bijeenkomsten komen en zijn gekomen. Een indrukwekkend lijstje (hopelijk vergeet ik niets): UvA, UT, EUR, UU, HS Leiden, Hotelschool Den Haag, ISS, TU/e en Saxion Hogescholen.
Meer informatie over Sakai in Nederland vindt je op http://elearning.surf.nl/sakai
"Open source software heeft in het Vlaamse hoger onderwijs een steviger voet aan de grond dan in Nederland. Aanjager is de Universiteit Gent, dat als eerste universiteit de elektronische leeromgeving Dokeos in gebruik nam."
Ik heb een korte reactie geschreven, die ik hier zal herhalen:
De sceptische ondertoon over de situatie in Nederland, is mij iets te kort door de bocht. Je zult je verbazen over het aantal serieuze gebruikers (of testers) van Sakai en Moodle in Nederland.
Kijk maar eens wie er allemaal naar de Sakai SIG NL bijeenkomsten komen en zijn gekomen. Een indrukwekkend lijstje (hopelijk vergeet ik niets): UvA, UT, EUR, UU, HS Leiden, Hotelschool Den Haag, ISS, TU/e en Saxion Hogescholen.
Meer informatie over Sakai in Nederland vindt je op http://elearning.surf.nl/sakai
05 June 2007
{Dutch} Verzoek aan minister Plasterk
Directeur Wim Liebrand doet een oproep aan onze huidige minister Plasterk, die in een vorig 'leven' wetenschapper was. Lees de column Kantklossen in de Achterhoek, waarbij hij Plasterk oproept om zijn verzet tegen Cream of Science (DAREnet) te staken.
21 May 2007
The Netherlands and Sakai
We are only three weeks away from the next (the 7th) Sakai conference, which will be held in Amsterdam. Registration is still possible. Your investment is only $395 for three days of Sakai!
The number of sessions is considerable: there are 125 sessions in the schedule right now. So there is something for everyone!
The number of sessions with (one or more) Dutch speakers is quite good. On my last count there were 3 sessions planned on the first day, June 12. On June 13 there is one session, which is mine. And on the last day, June 14, you can attend 4 Dutch-oriented sessions.
The number of sessions is considerable: there are 125 sessions in the schedule right now. So there is something for everyone!
The number of sessions with (one or more) Dutch speakers is quite good. On my last count there were 3 sessions planned on the first day, June 12. On June 13 there is one session, which is mine. And on the last day, June 14, you can attend 4 Dutch-oriented sessions.
24 April 2007
13 April 2007
{Dutch} Outsourcen in het onderwijs
{Dutch} De Edusite heeft een interessant artikel over outsourcing..... Lees maar eens het artikel
HAN besteedt examencorrectie uit aan India: "De Hogeschool van Arnhem en Nijmegen (HAN) gaat een proef doen met het outsourcen van examencorrectie. Samen met het Limburgse bedrijf Océ, vooral bekend als fabrikant van kopieerapparaten en printers, is de hogeschool een pilot gestart waarin Engelstalige examens ter correctie naar India worden gestuurd."
HAN besteedt examencorrectie uit aan India: "De Hogeschool van Arnhem en Nijmegen (HAN) gaat een proef doen met het outsourcen van examencorrectie. Samen met het Limburgse bedrijf Océ, vooral bekend als fabrikant van kopieerapparaten en printers, is de hogeschool een pilot gestart waarin Engelstalige examens ter correctie naar India worden gestuurd."
30 March 2007
{Dutch} Nog Beter Onderwijs
Coen Free is voorzitter van het Koning Willem 1 College in Tilburg. Hij wordt door Jef van den Hurk (terecht!) in het zonnetje gezet: "(..) is inmiddels gestart met zijn eigen beweging voor Nog Beter Onderwijs waar hij een aantal zaken op de agenda zet. Hij pleit met name voor een effectieve benutting van het schooljaar, een verlenging van de basisschool en verkorting van het voortgezet onderwijs met één jaar. Verder competentiegericht onderwijs op basis van fundamentele, domeinspecifieke en werkplekkennis. Ook de kwaliteit van docenten moet worden verbeterd met een programma van 5 p's: praktijk- en vakkennis, professionaliteit, performance, persoonlijkheid en passie."
23 March 2007
Kom naar deToPoS conferentie !
{In Dutch} Ken je ToPoS? Dit is de alumni-vereniging van TO.... En TO staat voor Toegepaste Onderwijskunde, de unieke opleiding aan de Universiteit Twente. Tegenwoordig is deze doctoraal-opleiding niet meer. Er is nu een Bachelor-opleiding Educational Design, Management and Media (EDMM).
De alumni-vereniging ToPoS is zeer actief. Op 5 april is er weer een interessante conferentie, met als titel "Een nieuwe kijk op leeromgevingen: de toekomst in praktijk". Srekers zijn onder andere Wilfred Rubens (altijd leuk om Wilfred weer eens te zien; zie ook www.wilfredrubens.com), Pleun Verhagen, Nora Steenbergen (lijkt me leuk om die weer eens te spreken, dat is wel 5 jaren geleden!), Ellen van den Berg, Jan van den Akker en Fred van Schoonhoven (hé, een ex-collega! ben benieuwd wat 'ie te vertellen heeft). Om de kosten hoef je het niet te laten: ToPoS-leden betalen 50 euro en anderen krijgen een hele dag aangeboden voor 120 euro. Inschrijven en meer informatie via deze link. Zegt het voort!
De alumni-vereniging ToPoS is zeer actief. Op 5 april is er weer een interessante conferentie, met als titel "Een nieuwe kijk op leeromgevingen: de toekomst in praktijk". Srekers zijn onder andere Wilfred Rubens (altijd leuk om Wilfred weer eens te zien; zie ook www.wilfredrubens.com), Pleun Verhagen, Nora Steenbergen (lijkt me leuk om die weer eens te spreken, dat is wel 5 jaren geleden!), Ellen van den Berg, Jan van den Akker en Fred van Schoonhoven (hé, een ex-collega! ben benieuwd wat 'ie te vertellen heeft). Om de kosten hoef je het niet te laten: ToPoS-leden betalen 50 euro en anderen krijgen een hele dag aangeboden voor 120 euro. Inschrijven en meer informatie via deze link. Zegt het voort!
22 March 2007
SOA: wees kritisch en doe het weloverwogen
{this will be in Dutch} SURFfoundation organiseerde eerder deze maand een volgeboekte ICT Bedrijvendag, met als hoofdthema de services-benadering, of in het Engels Service Oriented Architecture. Er waren interessante sprekers van het Archimate Forum en van bedrijven als Ordina, Educator, SAP, Oracle en Blackboard.
De boodschap was helder wat mij betreft: alleen doen als de 'business' (je bazen) er echt achter staat. En doe het dan gedegen, planmatig. Je eindresultaat zal dan zijn: een flexibele ('agile') ICT, die snel kan aansluiten bij veranderingen in je markt.
Op 25 april komt er een volgende bijeenkomst van SURF, waarin 'best practices' gepresenteerd zullen worden. Helaas nog geen informatie hierover op de SURF website.
Update: Erik Saaman (SURFnet) heeft recent een column geschreven over SOA op de Edusite. Een klein citaat: "(..) stel webservices centraal als het realiseren van nieuwe functies op basis van bestaande systemen het voornaamste doel is. En kies daarbij voor lichtgewicht technieken. Ben ik dan tegen architectuur? Nee, integendeel! Bij een juiste diagnose en mits zorgvuldig aangebracht kan het de jeuk van een te complexe ict-infrastructuur aanmerkelijk verlichten."
De boodschap was helder wat mij betreft: alleen doen als de 'business' (je bazen) er echt achter staat. En doe het dan gedegen, planmatig. Je eindresultaat zal dan zijn: een flexibele ('agile') ICT, die snel kan aansluiten bij veranderingen in je markt.
Op 25 april komt er een volgende bijeenkomst van SURF, waarin 'best practices' gepresenteerd zullen worden. Helaas nog geen informatie hierover op de SURF website.
Update: Erik Saaman (SURFnet) heeft recent een column geschreven over SOA op de Edusite. Een klein citaat: "(..) stel webservices centraal als het realiseren van nieuwe functies op basis van bestaande systemen het voornaamste doel is. En kies daarbij voor lichtgewicht technieken. Ben ik dan tegen architectuur? Nee, integendeel! Bij een juiste diagnose en mits zorgvuldig aangebracht kan het de jeuk van een te complexe ict-infrastructuur aanmerkelijk verlichten."
21 March 2007
School online: nu ook TeleTOP!
{In Dutch} Goed nieuws voor Teletop BV: hun flagship product TeleTOP zal via School Online! Dat gaat voor een mooie exposure zorgen! Zie School Online - Internetverbinding :"KPN introduceert twee nieuwe diensten voor scholen: de elektronische leeromgeving TeleTOP en Schoolpix voor online beheer van schoolfoto's. Zo kunnen scholen nog beter profiteren van de mogelijkheden die internet biedt."
14 March 2007
Forget digital natives
Sometimes you come across a weblog that really blows your mind. I mean, the posts on the weblog blow your mind (or make you think!). The weblog called "Ed Tech Journeys" is one of them. I can't seem to find a name of the author, but the URL is http://preilly.wordpress.com, so the author's last name is Reilly I suppose. She (or he) is a teacher, or someone who consults with teachers and managers within education. Most of the posts are on leadership, management and the like. They are always worth the read. I would like to point to one post specifically that I read recently.
One of them is Polychrons in Our Classrooms. It summarizes a recent online discussion on the use of wireless devices in the classroom. Some think is it bad, some think it is ok. An interesting angle comes from Anthony Fontana. He tells us someting about a polychronic personality and the implication for education. A very nice read indeed.
And while you are at it, please read the story of Tim also on the same weblog. It is not a happy story, but it will make you think.
One of them is Polychrons in Our Classrooms. It summarizes a recent online discussion on the use of wireless devices in the classroom. Some think is it bad, some think it is ok. An interesting angle comes from Anthony Fontana. He tells us someting about a polychronic personality and the implication for education. A very nice read indeed.
And while you are at it, please read the story of Tim also on the same weblog. It is not a happy story, but it will make you think.
19 February 2007
Back on track
I was away for a few weeks, sunbathing in Sri Lanka.
Yesterday I have tried to touch my Bloglines.... Ough! A lot of stuff is waiting to be read....
This afternoon I will be present at a meeting at the SURF offices where all community managers of SURF special interest groups (SIG's) will be present: Sakai (my group!), Webstroom, Portfolio, Standards etc. We will investigate where we can strengthen each other with our activities.
My last meeting with my group, the Sakai SIG, was on January 31. The meeting notes (in English) are here.
Yesterday I have tried to touch my Bloglines.... Ough! A lot of stuff is waiting to be read....
This afternoon I will be present at a meeting at the SURF offices where all community managers of SURF special interest groups (SIG's) will be present: Sakai (my group!), Webstroom, Portfolio, Standards etc. We will investigate where we can strengthen each other with our activities.
My last meeting with my group, the Sakai SIG, was on January 31. The meeting notes (in English) are here.
31 January 2007
ICT bedrijvendag
Surf will organize a bedrijvendag on March 7, 2007. Read this (in Dutch): "Het hoger onderwijs heeft te maken met belangrijke maatschappelijke trends zoals klantgerichtheid, flexibilisering en efficiëntieverbetering. Dit stelt niet alleen hoger onderwijsinstellingen voor nieuwe uitdagingen, maar ook leveranciers die zich in de ICT-markt bewegen. Tijdens de ICT Bedrijvendag buigen hoger onderwijsinstellingen en ICT-leveranciers zich samen over vragen als: Hoe kan ICT een rol spelen bij de vertaling van deze trends in het hoger onderwijs? Hoe spelen ICT-leveranciers hierop in? Wat betekent dit voor hun producten- en dienstenaanbod?"
Meer informatie en inschrijving via de SURF website.
Meer informatie en inschrijving via de SURF website.
29 January 2007
How to archive courses on your VLE
Through a mailinglist I am subcribed to (I really don't recall which one, anymore), I was directed to a great paper, published in November 2002 (!). The paper discusses the issues that we all have: what to do with 'old' courses on our course management system (or LMS or VLE).
The author, Clifford Lynch, who is Executive director of the Coalition of Networked Information (www.cni.org), argues that this is essentially an information management issue. He proposes to deal with this in that matter and comes up with some interesting steps to take.
I know that at our institution this issue was not really dealt with on this level..... We just, in a very pragmatic way, have decided that we keep 'courses' on our production system for 2 academic years. After that they are archived, which means that only teaching staff and faculty have (read-only) access. Students don't have any privileges on this archive. It seems to work OK.
The author, Clifford Lynch, who is Executive director of the Coalition of Networked Information (www.cni.org), argues that this is essentially an information management issue. He proposes to deal with this in that matter and comes up with some interesting steps to take.
I know that at our institution this issue was not really dealt with on this level..... We just, in a very pragmatic way, have decided that we keep 'courses' on our production system for 2 academic years. After that they are archived, which means that only teaching staff and faculty have (read-only) access. Students don't have any privileges on this archive. It seems to work OK.
19 January 2007
You should sign!
Several national ICT-bodies urge you to sign their petition that will be handed over the European Commission.
What are you signing for? For freedom, for open access to research findings and results: "The following actions could be taken at the European level: (i) Establish a European policy mandating published articles arising from EC-funded research to be available after a given time period in open access archives, and (ii) Explore with Member States and with European research and academic associations whether and how such policies and open repositories could be implemented."
What are you signing for? For freedom, for open access to research findings and results: "The following actions could be taken at the European level: (i) Establish a European policy mandating published articles arising from EC-funded research to be available after a given time period in open access archives, and (ii) Explore with Member States and with European research and academic associations whether and how such policies and open repositories could be implemented."
17 January 2007
JISC is worth every penny!
JISC is worth every penny that they get! That's the message that i get from a report that was published yesterday.
Or in their own words: "For every £1 spent on the JISC services budget, the UK education and research community receives £9 of demonstrable value. This is one of the findings of a newly-published value for money report commissioned by JISC to uncover some of the ‘hidden’ value of its activities in support of education and research."
I am quite sure that SURF has the same value within The Netherlands. Think, for example, about the licensing agreements that give us access to software at much lower cost than the market price. On the other hand: what if we would exclusively use opensource software within Higher Ed? Well, think about it!
Read all about it.
Or in their own words: "For every £1 spent on the JISC services budget, the UK education and research community receives £9 of demonstrable value. This is one of the findings of a newly-published value for money report commissioned by JISC to uncover some of the ‘hidden’ value of its activities in support of education and research."
I am quite sure that SURF has the same value within The Netherlands. Think, for example, about the licensing agreements that give us access to software at much lower cost than the market price. On the other hand: what if we would exclusively use opensource software within Higher Ed? Well, think about it!
Read all about it.
11 January 2007
Distance education in Europe
Thanks to Helge Städtler from the University of Bremen (Germany), I was directed to an interesting European project, carried out from Norway by NKI Distance Education.
This project is called "Megatrends in E-Learning Provision". In one of their workpackages, that recently got finished, they have delivered some interesting case descriptions (based on interviews) of virtual universities and the like from all over Europe.
This specific workpackage started with a nominations round apparantly, whereby everyone (?) could nominate an institution to be included in the research. This list of nominations is quite long. But a lot of nominations were not investigated further because of failing to pass criteria like the number of enrollments per year (should be more than 5000) or the number of courses on offer (should be more than 100).
The project has identified, based on these criteria, no virtual universities within countries like Austria, Sweden, Belgium, Czechia and The Netherlands! There are case studies available from institutions from Germany, Estonia, the UK, Norway, Spain and Italy.
This project is called "Megatrends in E-Learning Provision". In one of their workpackages, that recently got finished, they have delivered some interesting case descriptions (based on interviews) of virtual universities and the like from all over Europe.
This specific workpackage started with a nominations round apparantly, whereby everyone (?) could nominate an institution to be included in the research. This list of nominations is quite long. But a lot of nominations were not investigated further because of failing to pass criteria like the number of enrollments per year (should be more than 5000) or the number of courses on offer (should be more than 100).
The project has identified, based on these criteria, no virtual universities within countries like Austria, Sweden, Belgium, Czechia and The Netherlands! There are case studies available from institutions from Germany, Estonia, the UK, Norway, Spain and Italy.
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