CHS students trained with FOSS as alternatives

Engaging Students with FOSS.

TESDA has recently given 50 scholarship slots in computer hardware servicing NC II to our school, the Asian Academy of Business and Computers. This was part of the 175 recently given slots of Pangulong Gloria Scholarships courtesy of TESDA.

Previously, we held an assessemnt on PC operations NC II around October of last year, we used open office and mozzila firefox as part of the test pakage for our students. Most of them (90 %) had passed the assessment and were declared “competent” (TESDA uses the term COMPETENT instead of passing).

Last Month (April) we also held assessments for our students in Computer Hardware servicing NC II every weekend. 94% (67 students) were declared competent in this category.

Currently our 2 classes of Computer Hardware servicing NC II are being trained to be both familiar with proprietary and FOSS software.

Touching on the merits of FOSS,most students were surprised how come LINUX and other FOSS Operating systems never have viruses.

Running on their third to fourth week, most students are still having their doubts as to the workability of linux. Perhaps after they have done installing and maintaing the computers they will have as projects.. they may realize that indeed Linux and other FOSS products are good technical alternatives to proprietary software.

Our trainors, linux Guru Brian De Vivar and hardware guy John Lopez are both doing their stuff in training these students to learn to use better alternatives like Ubuntu Linux and Mandriva Linux.

Unlike other Computer Hardware servicing students from other schools, our graduates will be both familiar with proprietary and FOSS.

Is Linux only for the poor? Posted by Christopher Dawson

Last week, I followed a conversation on an OpenSuse Education newsletter to which I subscribe. I didn’t have time to join in, but it did get me thinking about open source in education more broadly. Regular readers will know that my school district has made serious strides in the last couple of years, particularly as it relates to technology. However, those same regular readers will also know that the community is hurting like many other aging mill towns and that I frequently at least explore open source solutions as money savers.

For now, most open source use is among students. All of the elementary schools use Open Office; we don’t have any Office licenses in place with the exception of a couple secretarial power users who are able to exploit some of the advanced features in Office 2007. Students throughout the district use Open Office at home, saving themselves the trouble of using Works if it came preinstalled on their computers or to avoid buying Office. I hand out CDs and USB keys to students with dialup access loaded with OO.org 3.

An increasing number of students and teachers have turned to Linux as they try to eek out a bit of extra life on their computers or decide that they don’t like whatever version of Vista came preinstalled on computers they recently purchased. I’m happy, along with a couple of my techs, to help people get up an running with Linux. However, we haven’t yet rolled out Linux formally in our schools. The only time we had a full Linux lab was when we had absolutely no technology funding in my second year teaching and I let my students build a lab from old donated computers.

Which leads me to the point of this post? If you have money in your district, is there any reason to use Linux? The original conversation I mentioned earlier was started by an IT staffer at an exclusive, well-funded private school. They were a Windows shop and saw no incentive to change. Licensing costs were a non-issue. Even we still largely use Windows and OS X, despite my fondness for Linux. We’ve been granted the funding to do so in the last couple of years and my primary goal has been instructional integration of computing, rather than worrying about training for a Linux rollout.

We’re hunkering down now budget-wise for a tough couple of years. While we have solid technology in place, new acquisitions will be very carefully scrutinized for cost and benefit; there are very few pennies to spare. Saving $50 per computer on OS licensing just might be the difference between funding a project and needing to wait for 1-2 years.

So again, is Linux only useful in a recession or in South American countries trying to get as many computers into the hands of rural schoolchildren as they can?

Cost will certainly give people a reason to switch, but I don’t think a crappy economy or poverty in a developing country is the only reason to use Linux and open source software. I won’t even get into the argument of exposing kids to a variety of computing environments. I think the biggest reason to use Linux (aside from potential cost savings if you can develop some in-house *nix expertise) is simply the giant body of software that is freely available.

The OpenSUSE Education project is a great example. Desktop software included with this project ranges from computer science applications for kids to the R statistical programming interface. Server software ranges from OpenSIS to Joomla.

Whether your school has money or not, there is incredible value in the open source community. Perhaps most important, though, is that word “community.” We can talk all we want about global economies, but allowing students and staff to be part of and participate in a community that drives the way we use technology is an incredible opportunity. Keep in mind that there is plenty of open source value for Windows users; we don’t all have to switch to Linux to reap the benefits of FOSS.

What Does It take to switch to desktop Linux in Schools?

As a school Administrator, I always try to find ways to economize in a lot of things but not sacrificing quality, I came across my favourite Zdnet Blogger Christopher Dawson on “Just what does it take to switch to desktop Linux “ and I saw that indeed the article was worth reading and commenting. According to dawson the following are the parameters needed to be considered when considering on wWhat is required to switch teachers to Linux on his desktop?

Here’s Christopher Dawson's initial list.

• Know how to access Windows shares on the network

• Have a rudimentary understanding of the file system to ensure that he could copy, paste, and otherwise move around his files, including how to make backups

• Understand how to save documents in PDF, ODF, and Office formats

• Understand the differences in interface between OpenOffice and Office 2003 (the current system used in the superintendent’s office)

These are all free. In addition to these, Dawson also includes the following issues for users:

1. Where are their files kept ?

2. How does one access the budgeting software?

3. How does one access the student information system (web-based)?

4. How do one communicate (email and chat systems are currently web-based)?

Here are some additional important considerations. None of these seem to be deal breakers, but they certainly need to be part of a well-planned and successful conversion if schools at elementary and high school grades are to decide to head down that road:

• Printing: Does all of the printers users access have Linux drivers? Although there is a trend of keeping files digitized and lessening the usage of paper to help the environment, the superintendents,administrator's and registrar’s office, perhaps more than any other administrative unit, must produce printed documents.

• Backup: With Windows machines, one can redirect desktops and user folders to a regularly backed-up server; Vista does a particularly nice (if slow) job of dealing with offline file synchronization. There are plenty of ways to handle this in Linux, but as far as I know, there isn’t anything quite as slick as either group policies in Windows for the redirects or the similar functionality enabled in OS X server .

• Replacing group policy and domain/enterprise levels of control in general: as noted above, while AD may have its share of issues, it makes pushing updates, enforcing policies, etc., really easy. Anyone have a good “Linux administration for dummies” link that covers good ways to handle policy for workstations across a network?

• Remote access: There are plenty of remote access solutions that will work quite well with Linux, but any existing infrastructure needs to be tested for compatibility.

• Complex Excel files: Compatibility between OpenOffice 3 and Microsoft Office is generally quite good. However, since the super’s office also handles budget administration, there are most likely some fairly complicated spreadsheets floating around. A period of testing should certainly go on with OO.org, but a more important consideration may actually be the impact on productivity for budget admins who are extremely proficient in Excel.

• “Extracurricular crap”: (something like what the regular Joe's use to “enhance their productivity by making them relaxed) “Check out any extra curricular software they may have, iTunes, Skype, etc. Yes these are silly but if users are pissed off you took away music they’ll be more likely to resist and sabotage.” another power user comments that : “In my experience it’s not the mainstream applications that prevent a switch but rather the myriad of smaller programs which have no OSS replacements. Be sure to identify and factor these programs into any migration strategy.”

With these things in mind, I'd like to acknowledge the immense help accorded by Sir Chris to us non-techie school managers. Hope that his advice would also work well for you.

His full length article can be accessed at:

http://education.zdnet.com/?p=1976&tag=nl.e539 and

http://education.zdnet.com/?p=1977

The cloud finally comes to education

Cloud computing is one of those great buzzwords in IT that, so far, has meant very little to the average Ed Tech customer. We all have a pretty good idea what it means: lots of computers somewhere (we don’t actually care where) doing lots of processing to deliver services to our desktops via the Internet. On the other hand, with the maturation of virtualization technology, the idea of virtual desktops and virtual servers is certainly rearing its head in education as we try to cut energy costs, ease management, and consolidate resources.

SIMtone Corporation has now brought these two ideas together and, although business applications abound, is piloting educational applications of virtual desktop PCs delivered to students via the cloud. Partnering with Frank Porter Graham Elementary School in Chapel Hill, North Carolina, SIMtone is using its cloud computing technologies to go beyond thin client computing and deliver state-of-the-art educational content designed by the US Fund for Unicef to pilot the idea of virtual computers in the cloud for students and staff.

According to their press release,

[the school] will use SIMtone’s Universal Cloud Computing products to provide approximately 600 students and faculty with “PCs in the Cloud” usable everywhere without a computer…The pilot is being launched during the current fall 2008 semester. SIMtone has also identified other schools and institutions to expand the Education Thunder Program on a national and global scale.

The so-called Education Thunder Program “aims to help close the digital divide and provide access to full PCs in the cloud to the estimated five billion people who cannot afford it, without requiring them to own a computer.” While this is certainly ambitious, to say the least, it is also conceivable that cloud computing just might provide some highly affordable ways to deliver educational content and easily (and remotely) managed PC functionality to emerging markets.

While students/schools won’t necessarily need to purchase new dedicated computers for use with this technology, some sort of presentation hardware will be necessary for the virtual PC to be displayed to the student. However, any computer, netbook, nettop, thin client, MID, or, potentially, even a smartphone with a high-speed connection can provide a student with access to their PC in the cloud. Thus, no matter how old the computer (or how “thin” the device), as long as it can run graphical Linux with Firefox, can access a virtual PC via SIMtone’s “WebSNAP” portal. Similarly, slightly newer machines running Windows XP (or even Vista) can use terminal emulator software (called SoftSNAP) to access the Virtual PC.

Although costs are still up in the air at this time, SIMtone also provides a desktop thin client and an Asus Eee-based notebook (called a SNAPbook) for easy access to the cloud. These devices do not have an operating system or any internal processing; prices can be expected to be quite low. SIMtone will be shipping me a SNAPbook shortly for review (including a test account on one of their virtual PCs), but a first look at their products can be had here.

Here is where netbooks and MIDs are really headed, folks: anytime, anywhere access to your PC. The exciting piece of this for ed tech, though, is the ability to deliver huge amounts of educational content on extremely cheap hardware, limited only by the penetration of broadband. Stay tuned for a review of the device and service. Click here for the full press release.