Archive for July 16, 2007

A Big Shift Toward Macs

For years, PCs have dominated our upper school faculty and student laptop programs. Most of the teachers prefer Windows, and the year before last, three quarters of the students felt the same. Last year, the incoming ninth grade class went 50-50, half for PCs and half for Macs. We thought we had seen the end of the switch. Then suddenly, the balance was flung to the opposite extreme. Of the seventy laptop orders we have received only 10 are for PCs. That’s right: 60 Macs and 10 PCs, more than a complete reversal of the ratios of two years ago.

Why did this happen? Until we survey the students, we can only speculate. Apple is gaining market share worldwide, due to the success of the iPod and the sleek design of the MacBook. Apple has certainly achieved “cool” status at school, especially for the usability of iTunes. The word has gotten around the school that Macs have fewer software problems (though not as many students have realized that the Macs experience more hardware failures). We have a number of Intel families that now have “permission” to buy Apple computers. Perhaps the most strongest potential causal factor is that we upgraded our lower school lab to brand-new eMacs when these students were in the fifth grade. Last year, these same eighth grade students got to use brand-new MacBooks and hardly saw a Windows computer during their middle school careers.

What implications follow for our teachers? For one, teachers of ninth grade students will have to accommodate the shift. We will provide “Mac basics for Windows users” training so that teachers feel more able to help students troubleshoot email, printing, and file transfer difficulties. Finally, many of the upper school teachers are up for system replacement next year, and I bet that many will take advantage of this opportunity to switch platforms.

Do you have a choice-based faculty or students laptop program at your school? Have you noticed a similar shift?

Trying Last.fm

Last.fm logo

For me, college and the few years thereafter were my prime years of exploring new music. In the college dorms, we spent hours in each others’ dorm rooms poring over music collections and making “discoveries” like Pink Floyd and R.E.M.’s early works. We developed our own local network of listeners helping each other expand our libraries and our tastes.

Last spring, I noticed that many students had Last.fm installed on their computers. This is the modern version of my college listening experience, an online social network that connects listeners based on their musical tastes. Unlike Limewire and its file sharing peers, Last.fm focuses on the exchange of playlists and not on the transfer of the files themselves. Another reason to like Last.fm is that the installation and upload of my iTunes listening history was completely seamless. Finally, the source code is open, which lends credibility to their claim of being spyware free.

I have only explored a few of Last.fm’s features so far. The application picks up the tune I am currently playing in iTunes and displays album cover art and a short artist bio, which could be useful to learn more about what I actually have in my collection. I have been aware of artist bios on the web for years, but immediate access means that I am much more likely to read them. Last.fm listed a handful of other users with similar listening tastes, and I played a few of their tunes. How does Last.fm handle royalties? Do they pay the record labels per listen, as a radio station does? Didn’t those rates recently increase substantially, threatening the viability of online radio stations?

On the one hand, my use of Last.fm is a throwback to my earlier years of musical exploration. Perhaps I can yet expand my tastes! On the other hand, it’s great to get to know another online social service of high quality and further familiarize myself with this new world and its implications for teaching and learning in our schools.

As easy as they say it is

Years late to the party as usual, I just installed and configured Ubuntu desktop for the first time. There was something just slightly magical about being able to download, burn, and install a free operating system in one sitting. It sure beat wringing my hands over what to purchase and how much that would cost.

Wow, is Ubuntu easy to install. Not only did the system installation take a tiny fraction of the time of a Windows install, but I saved additional time because it already had Firefox and Gimp ready to go, and I installed Thunderbird within minutes using Add/Remove applications! The utility offers one-click installs of other Ubuntu-supported open-source applications — far easier than installing a commercial app on Windows. I had Thunderbird and Lightning installed and configured in a flash. Now I get to live in a Linux desktop world for a while and find out what it really feels like.

Letting Twitter Go

I have stopped my Twitter experiment. It was fun while it lasted. I followed a dozen people and got to find out when they went to the airport, played with their kids, and published new blog posts. I posted many of the little tasks I performed each day as I switched from project to project. I was hoping to get more information about other people’s tech work lives — what technologies they were playing with (besides the iPhone), breakthroughs, obstacles, and so on. Every so often, I read something really interesting, but the noise-to-signal ratio was too high. Most of the gems got repeated in people’s blog posts, anyway. It’s possible that I was reading the tweets of too many consultants and not enough school tech directors.

I will hold on to Twitter in order to drop in on conferences in progress if I can make myself available at the right times. It appears that people are also using Skype to conduct a backchannel chat during sessions. Two two applications could enhance a long-distance session experience, as long as I am reading the posts of at least one attendee!

Determining School Bus Routes

I have successfully imported addresses for 260 families into Google Earth. Now, does anyone know an application that will automatically calculate best-fit bus routes for these homes?

My Sources Changing Quickly

Homebound for a few days, I have spent more than the usual amount of time reading blogs. Digging deeply, I followed more links than usual and came across a number of blogs that I wasn’t reading before. Check out the new blogroll. I hope I’ll be able to keep it up once I’m back at the office.

I also followed the Laptop Institute and am following Building Learning Communities much more closely than I have tried before. I have to tell you that following the Laptop Institute through RSS feeds was not a satisfactory experience — there wasn’t much happening online. Thank you, Vinnie Vrotny, for filling the gap! Building Learning Communities, on the other hand, has been extremely active, perhaps thanks to the summarizing expertise of Ewan McIntosh. Ewan writes narrative summaries and takes lively photos of the sessions he attends, which allow me to really capture what happened at the event.

Sharing PCs, just not through the network

We have heard a lot in recent years about technologies designed reduce the cost of computer lab implementation. Several network-based terminal server solutions exist (Microsoft terminal server, Citrix, and K12LTSP), some are trying to build extremely inexpensive laptops (OLPC, XO), and others speculate about the potential for phones to meet the needs of some computing activities. Now, it appears that nComputing has come up with a device that allows multiple users to share the same computer without using the network. Based on KVM technology, the x300 allows one computer to run multiple keyboards and mice, kind of like a small-scale mainframe technology. Typically, the users would sit right next to each other, since the cables are meant to carry data and power over short distances. Like other resource-sharing solutions, this will work best for software applications where the computer itself is idle much of the time because the user is reading or thinking, for example word processing and web browsing. I would love to take this for a test drive!

International Collaboration Resources

(notes to myself, gleaned from Jim Heynderickx and Deri Bash’s presentation)

iEarn

Creative Connections

IECC

KidLink

ED.gov guide

Global Voices Online

ePals

LibraryLookup Project

This tool allows you to install a bookmark in your web browser that looks up a book from Amazon in your local library, so that you may get it there instead! John Udell, master of moving information among sites, created this tool five years ago. I would like to try this with Portland-area libraries that our students use.

LibraryLookup

OSalt: a directory of open-source alternatives to commercial applications

OSalt

Wondering what open-source alternatives exist for the commercial applications you use? Try OSalt. Click on a software category, select a commerical title, and OSalt provides a list of open-source alternatives. I knew about GIMPshop, but I used the site to learn about potential replacements for Illustrator and InDesign.