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Old 09-16-2010, 10:28 AM
brian mullan
Default ubuntu-education Digest, Vol 37, Issue 5


Your email hit a lot of great points regarding schools.

I'd like to suggest a couple more:
Federated ID Management becomes important in "trust" management (e.g. org A "trusts" org B, so users@org-B are provided access to org-A) for access to network, file-server or application resources.
Here in North Carolina the Universities and the K-12 grades are moving gradually to a Federated ID management and currently the open source Shibboleth is what's being implemented.
Shibboleth has been developing* as the primary Federated ID management software among many leading educational institutions here in the U.S.Security that's easy to configure and provides logs for certain activities.

Easy to use and scalable Remote Learning and Video Conferencing "web-ex" like solution.** DimDim for Learning is just one example.
Remote Desktop or VDI solution.***
This is tied to Remote Learning*There are a lot of possibilities and some I liked were:Remmina - is a remote desktop client written in GTK+, aiming to be useful
for system administrators and travellers, who need to work with lots of
remote computers in front of either large monitors or tiny netbooks.
Remmina supports multiple network protocols in an integrated and consistant
user interface. Currently RDP, NX, VNC, NX, XDMCP and SSH are supported.x2go - read about the Linux4Afrika project which uses the x2go (the website also provides a lot of their configuration information.

and LTSP always comes to mind.
This also needs to be easily managed/supported 24x7 as on-line school resources will become utilized 24x7 by teachers, students and parents


On Thu, Sep 16, 2010 at 12:23 AM, <ubuntu-education-request@lists.ubuntu.com> wrote:


Message: 1

Date: Mon, 06 Sep 2010 12:13:50 +0300

From: Veli-Matti Lintu <veli-matti.lintu@opinsys.fi>

Subject: Re: Ubuntu in Education resources from Canonical

To: Edubuntu Dev <edubuntu-devel@lists.ubuntu.com>,

* * * *"ubuntu-education@lists.ubuntu.com"

* * * *<ubuntu-education@lists.ubuntu.com>, * *edubuntu-users@lists.ubuntu.com

Message-ID: <1283764430.2031.46.camel@punajuuri.liitu.vm.opins ys.fi>

Content-Type: text/plain; charset="UTF-8"


It has been really interesting to read all the stories posted here, so I thought to share my (and my colleagues) experiences. The message got a

bit long, so I posted it also in blog for easier reading here:



As I'm working for Opinsys, a solution provider in Finland, that builds systems for schools using Ubuntu, I first thought that this was an easy

task - just write down a bunch of things and fire it away. But when I read the other responses around the world, I realised how little I know

about Ubuntu usage in schools outside Finland. As that probably holds true for others about Finland, here's some background information in

form of links:

* * ** http://www.opinsys.fi/en/mista-on-hyvat-koulu-tehty

* * ** http://www.osor.eu/news/fi-over-a-hundred-schools-using-open-source

* * ** http://flosse.blogging.fi/2010/07/28/state-of-open-source-software-in-finnish-schools-some-good-news-something-crucial-still-missing

* * ** http://bit.ly/amFiOO (map of schools using FOSS in Finland)

Every country has its own history and traditions, so many of the little things we do to get things working here are probably not needed

elsewhere. Still many of the general computing trends apply also to Finland. Here are some things that come in to my mind in random order:

* * ** Finnish is a tiny language and there's a lot of local content and legacy applications that are needed. Content in English

* * * *language doesn't really help here.

* * ** There are a lot of video formats and flash content and at least one big content provider still uses Macromedia Shockwave for some of it.

* * ** Many teachers expect content to match the national curriculum.

* * ** The trend for new stuff is towards online content and web applications

* * ** Internet connection speeds in most areas are not a problem. ADSL is available everywhere and more and more schools*
****** have fiber connections. There are usually no backup connections, though, so the systems must work for a few days or a week without internet connection.

* * ** Web applications like Moodle are deployed in a lot of places.

* * * *Some are hosting it themselves, some are buying it as a service.

* * ** As a sparsely populated country we have long distances. As there are a lot of little schools that don't have resources to offer a

* * * *lot of options, distance learning is used. This way also the pupils in remote areas have the same options as in the bigger

* * * *city schools. Unfortunately there are not too many good tools for this. E.g. Adobe ConnectPro is being used in some places,

* * * *but OpenMeetings is gaining interest.

* * ** In addition to web applications, interactive whiteboards (e.g. Smartboards) are being deployed in a lot of schools and many

* * * *schools have them installed in every classroom.

* * ** Schools have a lot of old computers for which LTSP is a perfect choice

* * ** Laptops are getting more and more common, both personal and shared ones: http://www.opinsys.fi/en/en-laptops-in-schools

* * ** Even if wikis, blogs, Google Apps and other online tools are getting more common, file based documents and printing are still

* * * *used a lot - easy file sharing and file transfer to/from home are needed

* * ** If computers are not reliable and consistent, they are not being used at all

* * ** Students' own mobile devices (= smart phones, etc) are being used in schools. Their utilization as tools to e-learning

* * * *systems grows. There will be a need to get access to the same information as from computers

* * ** Teachers show high resolution videos to students. This should always work.

* * ** Teaching methods encourage co-operation between schools. Ad hoc information sharing is needed as well as formal interface

* * * *between the systems. Security issues and privacy laws are most often neglected but they should be seriously considered at

* * * *design phase. Teachers want to "just make it work" and do not pay attention to legal issues.

* * ** Computer labs are gradually being dismantled. Instead computers are placed in classrooms, hallways, etc. They are often used as

* * * *a quick tool to communicate or gather information.

What do these mean for people building their systems with Ubuntu? Here are some critical issues that are not always working out-of-the-box:

* * ** Interactive whiteboards need drivers and features that match Windows/Mac versions

* * ** Every laptop model needs to be tested in person before one can say how well they work - no online resource tells enough

* * * *information about the models available in warehouses.** Backporting drivers is needed quite often to get the newest

* * * *models working with older Ubuntu versions.

* * ** Web applications require central user database and authentication services (LDAP/kerberos/CAS/etc.)

* * ** Firefox+plugins need to support all newest web applications in addition to the oldest sites there are

* * ** Printing needs to work every time, everywhere

* * ** Transferring/sharing files within and outside of the school's environment needs easy to use solutions

* * ** Cloud based applications are not suitable for everything (e.g. differing privacy laws make it difficult to use some cloud based

* * * *services outside EU)

* * ** A lot of applications are in universe repository and getting fixes and updates for them means usually backporting and patching

* * ** Applications and the whole system needs to be updated and there needs to be good support system in place for end-users in their

* * * *own language. Training is necessary to get people confident with a new system and also when there are changes or new features.

* * * *Massive number of devices is not enough if no-one wants to use them.

Getting everything working right takes some work and it is certainly doable, but as a perfectionist I believe that everything can be made

always better and easier.


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