Archive for March 3, 2009

CTL 2go with Edubuntu 8.10

I set up a CTL 2go netbook with Edubuntu 8.10 linux, in order to get to know these platforms better.

CTL 2go

Edubuntu used to be a separate linux distribution. Now it’s a package of applications installed on top of Ubuntu. The Ubuntu 8.10 install went smoothly. I download and burned Ubuntu 8.10 to a CD, used the CD to boot up a PC I have, and then ran the system utility that creates a bootable USB flash drive (isn’t that a handy tool!). I used the flash drive to install Ubuntu 8.10 on the 2go laptop and then ran software updates. All good so far.

The bootable flash drive tool is nifty. You can use it to create an installer, a fully-featured demonstration version of the software, or even a portable computing environment to which you can even save files! It’s brilliant.

I had less luck with Edubuntu at first. I downloaded the ISO and used UNetbootin to copy it to the flash drive and make it bootable. The drive wouldn’t boot the machine (missing kernel file). I tried just mounting the ISO and running the software from the 2go hard drive. No luck. Finally, I took the machine to work, burned Edubuntu to a CD, and ran the software from an external CD drive.

I’m still not sure what a typical home user would use to perform this installation. Then again, the typical home user wouldn’t buy a 2go without an operating system! I wonder whether I could have just run the Ubtuntu software installer and downloaded the entire package online. The computer didn’t actually boot off the Edubuntu CD, but it did recognize the CD as containing installation packages once it had loaded.

The keyboard on the 2go feels about 80% of full size, fine for my seven year-old son but uncomfortably small for me. Edubuntu seems to be mostly about kid-friendly software. GCompris is quite a collection of games and skills training for kids of different ages. The rest of the applications look useful as well.

I had expected greater transformation of the desktop environment. Aside from some attractive, cosmetic changes, it’s just Ubuntu — not any easier for kids to navigate. I haven’t yet found the simplified desktop interface I was expecting. It’s not a Theme. It would be great to make it easier for young kids to navigate the desktop.

Aside from a nice collection of applications, I haven’t seen enough to persuade me to buy and configure a set of these for each of our elementary classrooms. We’ll stick with used Apple laptops from our other facilities for now.

Focus on your school!

As I caught up on two weeks’ worth of blog reading tonight, a few thoughts struck me (yes, that’s all ;^). First, I’ve seen an increase in the number of school-based educators writing online, but it’s still not enough. The ed-blogosphere is dominated by people who don’t work in schools, and I want to hear about what teachers and students are actually doing in schools. So if you blog and work in a school, please keep writing about what is actually happening in your school!

Second, if you blog and work in a school, please remember that you have the most impact in your school! Fortunately, most school-based bloggers I follow seem well-rooted in their schools, but a few seem to have forgotten their local context when writing. It’s okay if you only post a blog entry once a week (or fewer). We know that you are spending your work hours meeting with teachers, keeping up a computing infrastructure, helping students, or building a new tool.

This past week at Catlin Gabel, our new Global Connect site gained its third, fourth, and fifth groups. We created Global Connect in order to have a Catlin-hosted, but not Catlin-branded, place to group blog for global ed. The site was originally for exchanges, but now pre-trip planning groups have also joined. I figured out how to use taxonomy access control lite to give groups the choice of whether they wanted their discussions to be public or private. Interestingly, the two groups actually talking with students in other countries opted to go private, whereas the three groups using the site for pre-trip planning went public. We’ll see whether that distinction holds up going forward. Next, I need to put a public commenting system into place, so just hold your horses (or use the contact form) if you were hoping to post a comment.

global connect

One man’s struggle to restore real-world issues to the core of the school program took another step forward this month with the launch of the Economic Crisis Reading Group moodle site. This one is private (sorry, legions of interested members of the public). 34 students have signed up for the Moodle course, which includes news and discussion about the most compelling post-inauguration teachable moment of the year. I hope this takes off, to prove that students are indeed interested in chatting online about serious issues in a school context.

moodle screen shot

This week will be dominated by (yet another) presentation, this time to our board of directors. Seriously, it’s been a great year for our IT team to discuss social networks and other compelling issues with teachers, students, and parents in the school community.

Social Media In Education

Thank you to Alex Ragone and Vinnie Vrotny for hosting me on EdTechTalk. Here is the audio recording. As a follow-up to the CASE webinar on social networks and school advancement, we talked Facebook, Twitter, and school communication strategies.


Length: 30:07 minutes (13.82 MB)

Facebook changes fan pages

We just learned about Facebook fan pages, and now they’ve changed them! As we are only just starting to set up our pages, the change probably works to our advantage.

fb notice

As Mashable explains, the new fan pages operate more like a profile than a “shrine.” The organization’s wall dominates the page, and company information is minimized. Most importantly to us, page status updates will now appear in fan’s news feeds. This is critical to us as we adopt Facebook to reach our school community where they are. The new model appears to suit our communication strategy better than the old, where a user would have to remember to go visit our fan page.

page

We plan to launch the Facebook pages with our new web site this summer. Stay tuned.

Gaming, social networks, and compulsive behavior

We recently held a parent evening with Jerald Block, M.D., psychiatrist and expert on internet addiction. Dr. Block provided the group with a highly data-based analysis of the issues, focusing our attention on real issues that merit our concern and debunking popular, politically-motivated misconceptions about the effects of technology on kids. We had a large turnout for the event, demonstrating parents’ concern and desire to learn more about this field.

Please visit the Catlin Gabel web site to listen to the presentation and view Dr. Block’s slides. (We have permission to post them there.)

Block and parents