The ICTCM is coming up fast, and I’ll be there, mostly to give a talk on using wikis in upper-level math courses (like this one from my topics course in Cryptology) and take a minicourse on Camtasia. But I’ll also be checking out the latest and greatest (?) ideas and products in educational technology. One general category I am quite interested in is making all this technology that we use — especially computer algebra systems — portable and accessible from all different locations, in particular so that commuter students aren’t left out of the loop.
The fact that commuter students are left out is a growing concern for me, at least. We have Derive and Maple installed on my campus, but it’s a network install — and you have to be on campus to use it. Some campuses have a network installation that works from off campus, but we (and other places like us) also have a network that cannot be accessed unless you are physically on campus. (I suppose that theoretically, if you’re in wi-fi range of campus you could get on.) So, we give all this training and emphasis on computer software, and then what happens if you live in Indianapolis and have to drive an hour to get here?
Having all this fancy technology doesn’t do any good if a growing population of students (commuters, especially those who are older students with kids who can’t just drop everything and drive to the campus library at any moment) can’t even get to the software when they have the time to work. (Which if they have kids, is usually after the kids are in bed.)
There are some promising and free web-based applications, like xFunctions and the Integrator, that do the sorts of things that previously were restricted to locally-installed CAS’s and high-end graphing calculators. But I’d like to see more. Sage looks good too, but it’s a little too raw for the average student at this point.
If you’ve got thoughts or examples of commuter-friendly technology like this, leave them in the comments.