Linux in High School Labs
lexbaby writes "The Salt Lake Tribune has a story about how Logan High School (Logan, Utah) is using Linux in their student programming lab. The main use is for robotics. There is the old discussion about if Linux is truly cheaper to operate in the long run. Is Linux a legitimate solution to school districts facing a financial crunch?" I hope some of the students involved post pictures of the robots they're building in class.
"We've been talking about doing this for some time, so we just decided to drive off the cliff."
Linux will have a much better corporate future if tomorrows business execs actually learn how to use it.
It also warms my heart to see fewer tax payer dollars going into Microsoft's pocket.
I thought M$ admitted that they couldn't compete with the Linux's TCO? They switched the page claiming a lower cost with a page outlining the benefits of windows over linux.
Everyone is entitled to their own opinion. It's just that yours is stupid.
We setup linux in one of our labs using old computers that otherwise were useless. Using ltsp [ltsp.org], we managed to make usable workstations for word processing and internet access. Based on our experience, linux definitely was cheaper than the expensive windows terminals and citrix licenses.
My school uses nothing but Win2K. It takes 5 minutes to log in, and all is disjointed. The sad thing is that they have just lost their last Linux server, which says a lot.
If you're happy and you know it read my blog
"Microsoft had us do an audit last year that took two weeks out of my schedule," Rugg said. "That's two week's work of taxpayers' money to satisfy Microsoft."
Then:
Weeks said more experiments will have to be done before Linux could be considered for schoolwide use.
Too bad they didn't do such rigorous "experiments" before they decided to go with Microsoft. If they had, then the Microsoft audit wouldn't have been such a surprise.
--sex
Very popular slashdot journal for adul
This question comes up all the time. Is Linux a viable solution to use for $_?
The answer is always yes. It's a viable alternative for database servers, for number crunching, for scanning the skies for aliens, to calculating water flow, and yes for high school programming labs. IN fact definatelly for high school programming labs. I think anyone who start programming on any *nix machine, will have a better understanding of how to prgram on windoze if they need to anyway.
/* oops I accidentally made a comment, sorry */
Also check out The Linux Terminal Server Project K-12, a cool project devoted to this sort of thing.
You are not the customer.
We use Linux in the robots labs at my University's CS department. Because it's robotics we're talking about here, the cost savings aren't significant as the hardware is much more expensive than the software, ratio-wise. The benefit of using Linux is its 'hackability'.
E000-VB14-G8RY
I see a problem with the corporate linux vendors being too dependent on selling support. Would that make them hesitant to develop a turnkey network distribution that could be set up to keep a school humming with minimal effort?
It will probably take a specialized, targeted distro to really break the Microsoft monopoly in schools.
The way you used to be able to set up a simple AppleTalk network should be the goal for a modern classroom OS.
___
Cogito cogito, ergo cogito sum.
When I was in high school we programmed on MS-DOS (both ways in the snow!)
Some command-line adventures would be good for kids these days.
If I had something intelligent to say, I would have said it.
The hundreds of thousands (millions?) of dollars that public schools pay to license MS software could be put to better use. Linux can enable this.
Then there are the benefits of training tomorrow's tech workers in an open software environment...
I'd rather be a conservative nutjob than a liberal with no nuts and no job.
Contrary to what you might think, It'd be easier to admin such a situation. If you allow for centralized file storage on a large file server, and then remotely boot images of Linux in a terminal server type situation, bugfixes would be cake. Simply update the bootp image and force a reboot of all machines, fixed. This of course assumes consistent hardware, but this type of situation calls for little to no client end hardware so the boxes can be cheap.
with all of the budget cuts, why wouldn't system administrators for school districts not be intrested in putting linux on computer networks?
Now obviously there are some compatability issues(microsoft office, etc). But in my area.. a grand total of zero schools go to the alternative route of using linux..
Selling software wont make you money, selling a service will.
I think this is a great step towards educating technology students about platforms other than Windows. I think its even more interesting that they are doing robotics in high school. We had a similar program at the high school I went to where we did all sorts of stuff with electronics from robots to electronic repair. The courses counted towards credit with the local university. The program eventually grew to groom students into network engineers working on getting them prepped and ready for their Cisco certifications (maybe a few others at this point). Its good to see that with all the criticism of public schools, that some are still scrapping together enough money to do some interesting projects.
When I was in high school the programming that we did was all done by telnetting into a Linux box and using GCC. This proved to be cheaper for the school district in terms of licenses for compilers (zero cost). This way we were able to keep the costs for computer science courses separate from the costs for maintaining a computer lab. Also, using Linux (and before that some form of UNIX) for computer science put me lightyears ahead of those who had never touched the command line in introductory college CS courses.
The TCO in this environment should be far lower then a Microsoft equivalent. The operating system is free, there are no licenses, and no fees for the purchase of the renewal of licenses for Windows based development software. The support overhead should be non-existant, as the school district IT staff should just set them all up as terminals, or can have images handy for quick ghosting (if needs be).
Is Linux a legitimate solution to school districts facing a financial crunch?
Yes of course it is. Some people says students should be tought to use the software being used in the "real life". Why? If the students learn to acomplish the same task with cheaper software, how could that be bad?
But much rather than sticking with one choice of software, I'd see students trying a few different systems, so they can learn what are the differences and similarities between them, and they can learn how to learn using a new system, and they can make up their own minds about what they like and dislike. Because you cannot teach them how to use the software they are going to find themselves with in a few years, but you can theach them how to learn.
So let them try Linux, Unix, Windows, BSD, OSX, and let them find the best for each task.
Do you care about the security of your wireless mouse?
The GHCA (Greater Houlton Christian Academy) has a nice Linux based lab too. They say they saved a lot of money doing it this way, which seems pretty obvious... Their webpage is here
People should quit spending so much time talking about how low cost Linux is to use. If thats all that mattered, people whould be using it exclusively, wouldnt they? especially in schools where money is always tight. Its this type of news which is holding the Linux and other free UNIX vairants back by making them look "cheap". There are too many people who believe you get what you pay for. What really matters is how a platform can make your life easier.
There is the old discussion about if Linux is truly cheaper to operate in the long run. Is Linux a legitimate solution to school districts facing a financial crunch?
I dont know about schools in US. In India, an entire undergraduate programming intro lab (where we were taught Unix, C, C++, Shell Scripting and Perl) were 30-40 386 boxen used as dumb terminals for a behemoth running Linux. Contrary to what you would believe the machine was fast enough to support 35 students programming (in text mode) vi, emacs and running gcc.
The lab was cheap, the 386 boxen had a new lease of life we ended up being great C, C++ programmers. More importantly, learned to love Unix. Was Linux cheap for introducing C, C++, Perl and Unix ? Surely !
Apple made a big footprint in schools, why not Linux?
if i recall correctly, apple made massive donations to educational institutions in the mid-late 80's as a buisness strategy. the idea was to get the elementary school kids used to the apple machines so they would buy them when they were older.
since linux is an os and not an architecture, 'linux' can not be given to schools in the same way. linux is a free os (assuming no professional support), but the machines to run it on are not free. and even if an oem donated machines to a school, chances are they would be shipped with windows.
Wave upon wave of demented avengers March cheerfully out of obscurity into the dream
my highschool uses windows everywhere and does a horrible job with the network (netware without using zen, which they have licenses for). Ive been in computer science for 3 years and instead of dealing with turbo c++ 4.5 and codewarrior I brought in cygwin and started using g++ for the projects and such. People started seeing the benefits of crazy stuff like 32bit integers and the STL so now we at least use Visual. My teaher was suprisingly receptive to linux though, he is letting me do linux from scratch for a project now (so I can know more about it, not that I need a specialized distro or anything)
According to Linuxworld.com, a Linux operator would earn an annual salary of about $65,000, while a Windows operator might make $45,000 -- costs a school district would bear.
I would have gladly managed a Linux network at my high school just to get out of class every now and then, and I even had the skills to do so.
Then again, I wouldn't have gotten out of as many classes as I did fixing the computers running windows...
Fight or flight its all the same
Live to die another day
--Ryan
Between the years 1993 and 1997 my own small business, with only three computers, spent several thousand hard earned dollars on Windows software.
From 1998 when I switched entirely to Linux our total software cost has been $0 ( I was given a copy of Linux For Dummies with Red Hat 5.2 as a gift).
No additional expenditures have been needed because of making the switch,
Nor has, at any time, any "privation" of functionality ever been felt.
Indeed I've been able to greatly expand functionality because software previously out of my reach on a cost/benifit basis is now readily available, at will.
Others may debate TCO all they want. I know Linux is free.
And freeing, because now all license issues have been slaughtered on a wholesale basis. Compliance is part of the TCO.
I'll make this offer to any school. I will come in for a few days and show you how you can do what I have done, and I'll do it at *half* the rate you're paying your MS person. I'll even train the poor sod if you'd like.
KFG
"One Linux operator can manage 45 computers while a Windows operator can manage only 10 because it's harder," Mello said.
/usr/local/etc/apache, get stuck? Dig through millions of irrelevant howto's and newsgroups posts to find the answer. Live support? Go into IRC and get called n00b by every facist l33tist in there. Try a suggestion, and it breaks something else, rinse and repeat.
FUD ALERT! That's just plain malarky.
I started off managing windows systems, and later moved on to linux. Mello is just plain wrong here.
Now as far as flexability is concerned, yes you can do all sorts of neat tricks with linux, but for day to day admin operations, MS has very polished tools that save a MS admin tons of time in implementation.
Let's compare services...
Web Server.
Windows, go to add/remove software, add IIS. Run the microsoft management console, and tweak it to your delight, if you get stuck the help file is right there, or burn a call on the credit card to MS support.
Linux, go to apache.org, download the source, make install, go out and have a cig, come back and see if the compile is finished, go out to lunch, come back. Ok now you have to edit your rc.d scripts to run apache on start, do a little configuring in
It took me a good 4 years of tinkering with linux before I became proficient enough to run a server, compile my kernel (which is m00t these days because of modules) and basically make it do the same things my windows boxes do. Most of this time was spent wading through useless irrelevent documention, trial and error, ect.
I charge for my research time, don't know about you other IT guys out there, but everytime I read a howto, or browse support.microsoft.com i'm earning.
As far as desktop management is concerned, group policies, netlogon scripts, and active directory makes it easy enough for a child to manage a MS domain.
I'm not trying to bag on linux here, it's awesome to have a system that never crashes even on shitty hardware. If linux had gui based management tools that were on par with their MS counterparts, I would agree with the above quote. I've tried everything from linuxconf, to webmin and all tcl/tk tools in between, and yes they are quite good, but not nearly as good as what i've seen come out of redmond. None of these tools have anything even closeley resembling the functionality of creating a software group policy object that will install across 1000's of computers in an organization.
From a personal standpoint though, I would pick any *nix or BSD for running my mission critical applications any day of the week over a MS box. For managing a buttload of user desktops and apps, MS wins hands down.
The technicians have to match up all the computers with a license number for each piece of software that is installed. This becomes even more difficult when computers are donated with unregistered software already installed.
I like that wording. Not 'impossible' to produce licenses for pirated software. Just 'more difficult' than if you are legal. This is exactly the kind of "can-do" attitude that the youth of America needs as an example. Don't let that 5GB of pr0n your girlfriend found drag you down! It's simply 'harder' to explain than if it weren't there.
lately i've been thinking about teaching as a profession. (guess that means i'd need to finish my BSc first, eh? ;)) my mom was a teacher, as was my grandfather. Anyway. I'd probably end up teaching computer science plus some other science, and for the CS curricula I think open source is by far preferable. The setup that I think would be be the most advatageous would be a decent Linux server accessed by any pre-extant client machines running the appropriate client software, with accounts and groups as needed for the students in the various classes, semesters, etc. This means that the students could work from home, and that all data is central for security and backup purposes. Remote gui's are of course possible, but frankly for most of the kinds of programming that a typical high schooler will be messing with, the console is fine. The server could also be used to host web development/design projects in additon to the traditional AP computer science curricula. A real database could be exposed to the business students to learn SQL and data modeling on. Given a simple problem space and a relatively brawny machine, the server could even be used to add a computational supplement to the science courses (e.g. model these three molecules to get x, y, and z bond lengths as noted {water, ethanol, diatomic oxygen). The "one big server" approach also does not require any dedicated client hardware, so the client machines in the lab can also be used for other, non-programming uses such as an office skills class or art/design class (adobe toolchain). There's even no real requirement on the client hardware present, as even a 386 or ancient mac could be used as an ssh term becuase all the action is taking place on the server. If on the off chance that the curricula included, say, GUI java work... that's possible on most any client machine natively and with a vnc-server or remotely-fired X session as well. Sorry if this is kind of a brain-dump, i'm incredibly tired right now. It should be noted that this scenario is not choosing open source becuase it is free, but becuase it is more capable. Linux could work as a method to reduce cost but then you're on somewhat shakier ground. Yes, you save money on client licensing. BUT! This assumes you are able to get functional equivalents for all the proprietary software you need. (E.g. you're doing the design students a disservice if you replace Photoshop + Illustrator with the Gimp... Sorry, the gimp is a good program for some things but PS +Ill it is not.)
Also, you could just as easily use an Apple Xserve in place of the linux server i mention above, which would be extra good for most schools that probably already have an apple infrastructure. Or sub in some other free Unix for Linux... From the student's perspective the difference between an openbsd server and a linux server would be nil.
News for Geeks in Austin, TX
I live and work in Logan as a UNIX engineer/CTO of a technology company -- this is great news. If you guys at Logan high school need some UNIX/Linux expertise, let me know. I'd be happy to donate my time/services. :) (brian@zyx.net)
-- People who hate Windows use Linux. People who love UNIX use BSD.
I'm a teacher in a 50,000+ student school district. The district is seriously considering tossing off Microsoft's yoke, dumping both Microsoft and Novell, and setting up an all-Linux network. Microsoft has been trying to extort more and more from the district (a few months ago, one of the reps was simply asked to leave the Tech Center), and school districts in Texas are all facing reduced state funding next year.
So yes, Linux is being considered. But it's a slow road. For example, I'm working with the district to set up Linux servers for use as internal web servers in the high school computer labs. An incredible amount of emphasis is focused on security, since all grading is now on-line as well. As you can imagine, high schools have their fair share of script kiddies just wetting their pants over the opportunity to hack a new box on the network. We will be monitoring all hits on the boxes to try and profile what kind of attacks occur so we can keep the boxes as secure as possible. Whether or not the district decides to pursue Linux on the desktop depends upon how secure we can keep the lowly intranet servers.
My suggestion to anyone who is thinking about trying to convince school administrators to go open-source is to start small. Don't propose retrofitting the entire district in a summer--this simply doesn't fly, and makes you look like a zealot with an agenda. Offer to set up and administer a few Linux boxes, and go along with the security program. If they don't want qmail or sendmail running, fine -- there's time later to broach the subject.
As it is, news has quickly spread through our district's 7 high schools that we are getting our own server. Now they want one too. So I've been given the mandate to start setting them up for all the high schools. All because I pitched the idea of one lowly server for a computer science class I'm teaching.
If students are doing the system and network administration, then I don't see how Linux could possibly not be less expensive than any proprietary OS. There's little or no up-front cost, and no ongoing software maintenance cost. Even if there were penalties in the amount of time it took to do things using Linux (a doubtful proposition, in any case), that extra time would be used by the students learning very valuable lessons about computers.
If students are not the admins, why not?
Information is not Knowledge
It's already happened:
"Microsoft had us do an audit last year that took two weeks out of my schedule," Rugg said. "That's two week's work of taxpayers' money to satisfy Microsoft."
I wonder how long they've been using Linux. The timing of the audit is suspicious, unless it was the audit that got him to switch. (But knowing how long it takes to get grants, I doubt it.)
If you've never been modded as "flamebait" or "troll," you've never tried to argue a minority viewpoint here!
Is Linux a legitimate solution to school districts facing a financial crunch?
Of course it is: it's free. The only "real" cost that a school district incurs by using Linux is either 1) hiring a Linux educated instructor or 2) training a current instructor. Both options are much less expensive than the Microsoft alternative.
In addition, students are able to install Linux at home at no cost. And with most school districts cutting costs by closing campuses immediately after the final bell, a student with Linux at home is still able to complete projects and even do "outside" projects/exploring.
Maybe a better question is whether or not Linux offers high school students a viable introduction in the world of computer software/science?
While not as "popular" in the business industry as Windows, Linux is still a powerful alternative to Windows. In addition, the source code is OPEN and hence, can be customized, changed, etc... There exists a plethora of educational possibilities in Linux, all of which are controlled by the school, teacher, and student and not a corporation in Redmond.
My school has been adopting Linux in many areas. First of all the forum server (where students get thier homework, and teachers discuss) runs Redhat (I wanted to put Debian on there but Redhat was a much better distro to teach the people who will be taking over when I am gone next year) which was migrated by me and another student from Windows 2000. Many of my friends use Knoppix instead of the Novell junk, and we are workign to get a few computers in the Senior Computer Science classes set up with dual boots so that other people can learn the ways of the penguin. Although I do admit that since I am the Linux guru of the school I have been the one to make the most difference in the degree of adoption that my school has pursued thus far, many students other than I are taking Linux into thier own hands
History will be kind to me, for I intend to write it - Sir Winston Churchill
since linux is an os and not an architecture, 'linux' can not be given to schools in the same way. linux is a free os (assuming no professional support), but the machines to run it on are not free. and even if an oem donated machines to a school, chances are they would be shipped with windows.
This does, however, give them the chance to recycle some of their older boxes, since Linux generally requires less hardware to do similar tasks. The machines that were on win95 which is no longer supported (pentium 75-266) will run just fine with linux, especially if mainly terminals, and now you have another small unix lab worth of computers. Or you can buy a few less new computers with windows. Or you can buy more new computers with linux, since you just saved a wad on licensing.
Now, just imagine a Beowulf of high schools...
(sorry, just couldn't pass that up)
Tequila: It's not just for breakfast anymore!
I never learn anything from these articles. I run Linux, and I know what it's capable of... I know it will be even better when it hits the mainstream(desktopwise) and I can't wait. So I read these articles for yet another hint that what I'm waiting for is coming to pass.
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With no MS software, who knows, maybe MS would audit anyway. But all you'd have to do is say, "take a look--no MS software", and the audit would be over.
As an LHS alumni, it's exciting to see that my alma matter has made Slashdot, especially since they did something GOOD to earn the honor.
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I agree with what your saying, you have paid your due's and now your probably being compensated well for it. After four years of trial and error, your probably quite proficient with your craft.
Seems that getting things setup and working is only 20% of the task tho, and keeping things running is the other 80%
I wouldn't be surprised if someone who has 4 years experience in Linux really 'knows' the underworking of the OS and the critical components much better than someone who has been admining a NT server for four years. I wouldn't be surprised if that same person has ability to easier manage more servers because of the profound skill and knowledge he has of the environment than a shallow understanding of how high-level gui's work.
I am sure that as distributions get more and more advanced, not as many Linux users will know how to write their own custom init scripts, watchdog monitors, runlevel options, boot into single user mode, etc.
I can't believe that just because Windows is easy to use that these same tricks of the trade are any easier. If anything, in my experience, getting things going in windows is quite easy, but when something goes wrong, really wrong, is when I seem to get quite frustrated. Now, the only experience I have had managing windows software was a small NT server at a company I was at that used it for exchange and file serving. I admit, I am a programmer and not an admin, but small companies.. you do what you have to do
I have spent about 4-5 years myself working on linux.. VERY long nights of hacking and playing, twiddling and recompiling.. endless greps through uesless mailing lists, etc. But in the end it has paid off BIG time, I am landing more a year than any windows admin I know and am using a tool set that I control and understand.
Your much better off having taken the harder path my friend, I am sure when something goes wrong you understand the problem, and not just the symptom. You will be much more effective in solving problems when shit really hits the fan. I dont think you keep 1 NT admin per 10 servers for when things are going good... or getting setup, but going bad and having problems. Maybe thats why you don't need so many people to manage linux boxes.. not for deployment, but for post deployment trauma.
Enjoyed your post tho.. I agree that Linux does need a standard base for configuration. But don't worry, we will get there
Cheers
The University of Twente (the Netherlands) has had a dualboot system between Linux and Win NT (now Win 2000) for years, even before I was a student there (we are talking 1996-1997 here).
And we're not talking 'a few' computers, all computers in the CS department (at least all the systems that students can use) have both Linux and Windows. Has been like this for over 6 years, maybe even longer.
I would have assumed that a lot of uni's in the States would have the same thing? Am I wrong in assuming this? You're kidding me....
Every expression is true, for a given value of 'true'
There are lots of those old machines around, but it's not an idea that I have seen take hold.
My uncle-in-law is pastor at a church that has an associated K-12 school, and I am thinking of proposing to set them up with a Linux or BSD computer lab. There's a auction site (a 'real world' auction site with real people bidding, etc.) that I go to weekly, and not long ago there were pallet lots of Dell machines, about 50 per pallet, and they went for $120 per pallet. I scarfed up the two good machines out of the bunch (a dual PPRO-200 box and an IBM RS/6000 workstation) for $40 for the pair. I am not sure what the salvage guy buying the rest of them had in mind, but they sure went cheap.
I used to be a technology purchaser for a school district. In Texas, school districts can purchase the latest edition of Windows for somewhere around $26. Office goes for somewhere under $30. SMS (to do system management) runs $118.
RedHat Network is $60/"entitlement" (retail) or something like $50/"entitlement" (bulk purchase). Plus you have to retrain the entire population of the school who have used computers at home or other places of business, then you have to find state-approved curriculum that is generic enough to work well with Linux (it's much more difficult to teach a business applications course when all your textbooks cover Access and Excel and you only have mySQL and Gnumeric).
If school districts are honest up front about paying for their licenses, it is indeed cheaper to go the Microsoft route - hands down. When we Open-Sourcers start volunteering our services at our local schools, then their might be a competition.
This setup makes administration of software/network related issues a breeze. This is the model School District 73 in Kamloops, BC, Canada is using. 37 elementary school labs running over 1500 desktops, all running Linux. Most of the hardware was donated from the governement or purchased used via Computers for Schools.
:)
Remote administration via SSH and VNC/remote X is a snap, and most problems are solved interactively with the teacher in the school, reducing downtime. Updates are a matter of scripted SSH sessions afterhours.
The only downside is that it is all done using Linux. But, that's a personal bias, as I find Linux to be horribly disorganised, disfunctional, and a royal pain to work with compared to FreeBSD. That's a discussion for another time, though.
The students all love the system, the administration loves the system, the software techs like the system more and more as they use it, and the teachers love it as well. And it does save money in the long run: $10-20,000 in Novell licenses, $10-20,000 in MS Licenses, per year. And the time savings are enormous.
There is the old discussion about if Linux is truly cheaper to operate in the long run. Is Linux a legitimate solution to school districts facing a financial crunch
Linux is perfect for a local school district.. Schools have the benefit of free student labor, and they don't have to worry about deadlines or downtime. Linux on cheap hardware is perfect for this kind of environment.
The *nix-side of the story on configuring desktops:
.rpm's (or other package format) there's hardly anything that can go wrong upon distributing them. You can easily write a shell script that checks for updates upon every login and have those fetched from a server. That'd be YOUR installations, set up by YOUR scripts, conforming to YOUR company's policy and the way they do business, so that YOU are in control and not some closed group policy service which you can only trust because there's no way for you to find out what it actually does. Nice pickle when something goes wrong.. and I've been there.. /usr and /home directories remotely. Everything is always available to everyone and given a few clever shell scripts on the clients and some replication between servers this can be very easily load-balanced, centrally managed and backed up at the same time as well.
/var/log ;-)
;-)
Standardize on a *proper* free OS for corporate desktop use and no that's probably not Gentoo or Slack.
Yes you will spend time setting up the groundwork. However once you have the apps you need all neatly packaged up in your own
Then there's NFS and such things as mounting things like
Your Apache vs. IIS example isn't a very strong one either. Many good tools are available to configure Apache, check the recent RedHat ISO's. And even if you were to compile it from source because of some funky module requirement, you could package the resulting binary for re-use on every other box you need to serve pages. For IIS the funky functionality would most likely simply not even be available.. Besides, how often do you set up a real webserver anyway?
Final example: FreeBSD actually does let me set up a DNS/DHCP/LDAP server the way *I* want it.. Win2K is easy until you want something out of the ordinary or something goes south and it's not in the knowledge base yet. I'm in love with my
Ok, so far for my ranting. A constructive suggestion: just give SuSE 8.1 or Redhat 8.0 a whirl. Your post sounds like you've been away from Linux for quite some time. It's come a long way, and the configurability has gotten much easier. I popped in a RH 8.0 CD a few weeks ago, clicked a few simple buttons, and was up and running with a system that'd be right at home in any small office environment. I had a full office suite, could use my fairly exotic scanner, printer works, ADSL works, could burn CD's.. if it werent for the butt-ugly BlueCurve theme I'd say I was on an Apple
Learn from the mistakes of others. There isn't enough time to make them all yourself.
It doesn't matter if Linux is cheaper in the long run to schools. Why not? Because the cost of Linux vs. Windows on paper is clearly going to favor Linux in terms of the up front costs. Since those are the costs which get line items on the budget, that's what matters.
Once it gets in the door, it's game over.
It's arguably true that having computers in classrooms doesn't add a lot to education anyway. The long term benefit of computers in the classroom may be more a result of having students set up, maintain, and program those systems than from any so-called educational software.
Frankly, I don't understand why vendors like Microsoft aren't tripping over themselves to give away software to school districts. They can't be making much money from schools anyway, they don't get good press for sticking it to school districts, and having students see that software in use is good advertising.
Whatever...
Of course, all of the above assumes that school districts start evaluating software based purely on cost instead of the "pain in the ass factor". This subtlety is pretty much the only reason Apple still gets chosen above all others in many school districts. Of course, savings on PITA factor also translates to money, but I don't see how most school districts care about that anyway since their IT departments are grossly understaffed anyway. It's not like they budget for "PITA time" anyway.
Please mod this post only if you think others should/n't read this. I have enough ego^H^H^Hkarma. Thanks!
Is Linux a legitimate solution to school districts facing a financial crunch?
While I agree that it is, I think you're asking the wrong crowd. It's like asking a recording industry executive "Is Napster evil?".
If you have to ask slashdot "Is linux a legitimate solution" you probably aren't a slashdot regular!
An online Starcraft RPG? Only at
Online Starcraft RPG? At
Dietary fiber is like asynchronous IO-- Non-blocking!
I am a Senior Network Administrator at a magnet high school in Austin, TX (LBJHS). I am in my junior year (Class of '04) and I (along with three other guys) manage nearly all aspects of the network at the school - from servers to workstations and infrastructure. Our organization, Student Technology Administration Council (www.stac.org is our website), has been managing the network at our school, independent of the school district's network since 1994.
We now have 300-400 workstations (mostly W2K except one Slackware lab) being served by a small army of linux servers on our own campus T1. This program is an incredible and unique learning experience for us - being able to manage an entire building's network while still in High School with little to no aid from outside adults.
I like to brag that our network's stability is significantly better than the network that the rest of the school district is on.
Here's a sad little story. A few years ago, when my daughter was in grade school, she decided to run for student council president. She asked me to help with her campaign. I noticed that her opponents, while usually well-financed, had failed to come up with any campaign issues. So I suggested that if she won, I would come to her school and give lessons on HTML, so the various classes could have their own web pages.
She incorporated this into her campaign posters, and won, to my surprise and horror. So, in order not to make my daughter a liar, I was forced to go to the school and meet with the principle and the "media person," a woman who knew almost nothing about computers, but who was fiercely protective of her turf. After much reluctance, I persuaded the principle to allow me to teach a class on simple web-building. Two students from each classroom would be allowed to attend a class lasting 20 minutes, once a week, for the remainder of the semester. As you might imagine, this was not enough time to teach anything of any significance to 5th and 4th graders.
It was a depressing and frustrating experience, which I stuck out only for my daughter's sake. Everything had to be approved through several layers of bureaucracy, even the installation of simple freeware HTML editors on a few of the school's machines. And we never got so far as getting approval to host the class pages on the school district's servers.
So, at least at this otherwise fairly good school, even free instruction wasn't cost-effective enough for the administration to accept. I expect this sort of proud ignorance is widespread in American schools, which now seem obsessively consumed by the desire to do well in comparative testing. Actually teaching kids stuff they can use is of secondary importance.
How 99% of posts about Linux in high school Labs, are about Linux not being Windows. Why on earth to linux advocates devote so much mind share to MS?
Just get on with making Linux better than previous versions of linux and let it stand on its own merits.
This is another thing that bugs me about supposed pro Linux media. Just about every review of a linux dist focuses entirely on ease of installation. I consider this just as detremental to the legitemacy of linux as calling it cheap. You never read anyone touting the quick and easy installation of Solaris, and it is very well respected amoung the money people. Conceivably you only install once. The rest of your time is spent actually using a system. Shouldnt this be the focus of advocacy?
My high school already uses linux. The entire computer systems lab runs on debian, and the network includes a Cray. It's definitely better than windows - using linux gives students an easy opportunity to work with a supercomputer, and the fact that the system is a linux-based network makes everything easier and faster (as proven by the network covering the rest of the school - all the machines run on windows 98, and the network runs extremely slowly and is very unstable). Although I'm sure that I'm not introducting anything new here, I just wanted to say that linux does seem to be getting a foothold in high schools. Free, easy, fast...it's definitely here to stay, at least at my school.
http://www.knoppix.net/o cs/index.php/KnoppixKDE
:)
http://www.knoppix.net/d
Cheers
This is a long tale of woe, but it does get to the point eventually. Bare with me, I suspect other school tech folks have had similar experiences.
I am a District Technology Coordinator. Last summer our small district (3300 students) in the Mid-Atlantic paid Micro$oft over $100,000 in license upgrades. The state had a number of sessions scheduled with the MS Reps who came to explain the new licensing agreement. The company was moving from Upgrade Advantage to Software Assurance pricing schedules.
We were in the process of our Win2K rollout and we were confronted with MS retiring the ability to upgrade certain licenses. Our state contracts with a "Select" vendor who we are required to purchase all MS software. The vendor had conflicting upgrade paths than what MS had explained in the meetings.
At a later meeting when I asked about this they suggested the "School Agreement" as an alternative which is an annual subscription that allows schools to use any number of licenses but you must resubscribe every year.
I explained that I did calculations on purchase upgrades and compared the numbers to this "subscription" license and discovered that it was more expensive. I surmise that conflicting purchase information and random threats of audit in the education community makes choosing the school agreement a no brainer. If this was a marketing decision it is extortion.
During the course of this licensing process I went to the CIO of the district informing him that we could save nearly $40K by using Open Office on student only machines. Even after giving him a copy, and showing the software around to key individuals, he didn't feel that he could support Technology against the inevitable backlash from staff members.
He recommended a pilot before implementation. Since there was a deadline, we bought MS Office licenses. BTW we finally got resolution on the correct upgrade paths.
Now to the Linux in school stuff.
After this experience, the fiddling I was doing with Linux became a higher priority in the investment of my Tech Learning Time.
There is lots of great stuff out there for schools. The Linux Terminal Server Project http://www.ltsp.org/ gets around the windows legacy app problem. Or perhaps Linux Educational Apps could replace windows edutainment titles. A wealth of titles can be found at http://k12os.org/.
Personally I believe that what is best for our district is to get away from managing the desktop. So many rogue initiatives bubble up from the class room.
Example:
Mrs Jones goes and buys "10,000 Handouts Galore" CD-ROM ; ) at the grocery store and then expects technicians to not only install this buggy code from heaven knows where, but also expects poor frazzled "Fred" to divine the arcane structure of how it works, train her on it, and continually fix the pathetic workstation that crashes because the software is not totally compliant to windows standards. All this effort just so she can print a worksheet for the kids to sit and fill out.
How does this fundamentally change education? If you take the computer away can she still create a handout? I suspect that manually she could probably do it in less time with more focus on content and far less frustration.
In my opinion, district administration, curriculum leaders, principals as well as tech coordinators, network folks and programmers should work together to identify what problem really needs to be solved.
The direction we are going in is interactive web applications that provide collabortive opportunities to respond to various activities or projects.
One such Open Source package is the Authenticated User Community -- http://auc.sourceforge.net/. It is essentially groupware for education. Students can review and submit assignments, check email, post comments on a forum and store files. Teachers can track student activities retrieve assignments and initiate discussion. Mom and Pop can see what's going on from home! We are piloting this now.
Our TechTeam is using software called Tutos (http://www.tutos.org/homepage/index.html) to manage projects. This is useful software and since its on the Web it is transparent and ubiquitous.
Imagine if other useful software was converted to the web. The connection of Apache with MySQL (or other DB) could allow us to link every student activity with state standards and some sort of performance evaluation. This would give teachers the ability to make day to day teaching decisions based on DATA that will have real impact on High Stakes Testing.
We also using some network based diagnostic software packages. They are called Accelerated Reader and Accelerated Math and are published by Renaissance learning (http://www.renlearn.com). These programs allow students to interactively and dynamically record their performace on-line.
Unfortunately these programs are Windows apps. They are written in ToolBook and are not even 32bit compliant. Consequently there are frequent network issues since they are being used in manner contrary to their design. I wish there was a version of this software that ran on Apache and MySQL.
If a clear vision of curricular problems drove the purchase/solution implementation decisions rather than random marketing (ed conferences and journals) and individual (rogue) initiatives, resources such as technician support and capital funds for equipment and software would not be caught up in this merry go round of assumpion, consumption, no function and blame.
Micro$oft products give users just enough ability to use computers to be hugely expensive to larger organizations. Products running on this platform are sold as solutions to users problems, but not necessarily one that needs to be solved.
Users devise their own rogue initiatives with the grand ideas sold to them, but rarely are successful without technical help. The minute a technician provides that help they become responsible for the outcome and the initiative becomes sanctified by the organization.
Linux can solve this problem. It forces decisions to be made that focus on the problem. Since every teacher, administrator and student is not familiar (or "Expert" because their nephew works at CompUSA) with this platform they are not dreaming of a panacea like solution where they take off the shrink wrap and all their problems go away with no hardwork or learning curve. District leadership has time to focus on their curricular objectives and devise a plan that has a scope and sequence of events and a series of check points to evaluate progress.
Once the problem is defined and the objectives are spelled out there is lots of stuff in the Open Source community that can be selected as potential "off the shelf" alternatives. But what is even more exciting is the notion that through collaboration with others with similar objectives solutions start to move closer and closer to the needs at hand.
I've been speaking pro-Microsoft comments since 1997.
2322... 4 digit ID, and nobody pays me to do it. I just got tired of all the FUD spread by the Linux zealots.