Our Computer Lab is currently undergoing a major rebuild - see Mr. Surran's blog for details!
Built on open source software
Greater Houlton Christian Academy entered the international spotlight back in January of 2003 when Linux Journal published an article titled, "Linux From Kindergarten To High School." This article, written by system administrator and then computer science teacher Michael Surran, details how a small, underfunded private school was able to build a state-of-the art computer lab for our students as well as an advanced network for our faculty and staff, all for a fraction of the traditional cost. This was done using free and open source software (FOSS), particular the GNU/Linux operating system.
The money saved using FOSS and the flexibilty of the GPL, which is the license used by much of FOSS, has allowed our system administrator to build an amazing network infrastructure, providing our students with technology that would normally be out-of-reach for a school of our size and demographic. This savings continues as Linux allows us to use even older hardware for the latest software releases. To learn more about the role Linux has played in our computer network over the years, read Mr. Surran's latest published article, Linux For The Long Haul in the August 2008 issue of Linux Journal.
GHCA's Computer Lab
Our computer lab houses 20 Linux-based workstations, connected to our network file server and Internet proxy server. These computers are optimized to run the latest business software, Internet applications, 3D simulations, and other educational software. Adjustable, ergonomic chairs and keyboards allow students both young and old to use the computer hardware with ease. In fact, the computer lab is an integral part of elementary school classes starting in grade 2. It has also been used over the years to offer advanced classes to our high school students, including Computer Programming, Computer Technology, and even Robotics!
GHCA's Laptop Initiative
Until recently, we provided many paragraphs of information about our Computer Lab. This year we are transitioning away from the computer lab as we implement laptop technology in grades 7 through 12. Instead of focusing on the computer as a separate entity, we are now using the computer as a tool in all areas of education We'll still offer courses in computer proficiency and computer science, but we believe the best way to obtain proficiency in computer technology is to use that technology as a tool in a "real world" setting. Not only does this create a computer-literate student body, it also provides tools to our teachers to enhance the teaching and mastering of their own subjects!
GHCA has broken away from the traditional model of laptops in education in that we do not provide the laptops - the students purchase and own their own laptops. This has been made feasible by the recent introduction of inexpensive "netbook" laptops, such as the Asus Eee PC. Student-owned laptops add a level of flexibility and mobility not easily available when using school-owned computers. If this model raises questions in your mind, then you are highly encouraged to visit our Laptop Initiative page where we provide a plethora of information about this new initiative.
The Network is the Computer
These wise words were first coined by John Gage, and it became a rally call of tech giant Sun Microsystems. This reality is more obvious than ever as more and more applications are "in the cloud", that is, found and focused on the Internet. GHCA has built a strong infrastructure to provide high Internet bandwidth to our students, faculty, and staff. Our recently-upgraded Digital Subscriber Line greatly improves our connection to the Internet, and two highly optimized Squid caching proxy servers with adaptive content filters ensure our local area network (LAN) and wireless local area network (WLAN) can deliver Internet content at aggressive speeds.
As a Christian Academy, we work hard to protect our children from inappropriate websites, "distractions", and online predators while at school. Our network also implements a variety of advanced security tools and firewalls to protect sensitive records and documents.
Our use of the Internet doesn't stop in the classroom. This dynamic and interactive website is an example of how GHCA uses the Internet to communicate to students, parents, and prospective partners of the Academy. Teacher blogs are an excellent tool for teachers to communicate information and their thoughts, and now every teacher has an email address, found on the Faculty Page, so students and parents can easily communicate with their teachers as well. One of the most powerful uses of technology is our student information system (SIS) called SURRAnet. This allows students and parents to check grades, attendance, owed work, discipline, and other records online from their home computer!
PUBLICATIONS
Mr. Surran, our System Administrator and freelance author, has written a number magazine articles and spoken at conventions concerning open source software and Linux. To learn more about our technology and our innovative use FOSS, check out the following!
- Harnessing the Power of Open Source Software - I had the priviledge to speak at the 2007 ACSI New England Convention about Open Source software. The provided link pulls up the Google video of this seminar. The audio and the slides from this presentation are also available (click links).
- Do It Yourself Robots With Linux - this article in Linux Journal describes our robotics program, specifically focusing on the robot created by the 2005-2006 class.
- WAGM TV Sci Tech Flash - "Robotics" - this video clip features our Robotics class students and their sentry bot.
- WAGM TV Sci Tech Flash - "Gentoo" - this is a video clip of a feature WAGM did regarding our recent upgrade to Gentoo Linux.
- WAGM TV Sci Tech Flash - "K9" - this is a video clip of a feature WAGM did regarding Mr. Surran's new creation, K9 the robot dog.
- Making the Switch to Open Source Software - this article is featured in the September issue of T.H.E. Journal. This article details the process and advantages of switching to open source.
- Linux from Kindergarten to High School - this article is featured in the February issue of the Linux Journal magazine. I recommend everyone interested in learning more about using Linux in the classroom purchase a copy.
- Linux Case Study - this case study details our transition from second-hand donated computers to all-new computers running open source software.
- Of Prayer and Penguins - learn about the real force behind the new equipment in our state-of-the-art computer lab.
Greater Houlton