Ever since I discovered the back pages in H. G. Wells’s Text-book of Biology, (1893), I’ve known a bit about scientific work being done at home. Doing “practical work” at home was important for correspondence education at the end of the 19th century, so that students could study for examinations even if they didn’t have access to a laboratory.
When online teaching started at our college, back in 1998, and began to grow, a number of science instructors were concerned. You could do a lecture online, fine, but you couldn’t do a lab. Simulations weren’t enough, they said. You need real materials. Wells’s students, of course, had real materials. They ordered them by mail or, in the case of frogs, went and caught them.
So here we are in 2020, with online labs foisted onto unsuspecting faculty, and they’ve done brilliantly. I attended this session, where four professors, from auto shop to biotechnology, showed how they do labs online. For inspiration alone it’s worth the 50+ minutes.
MiraCosta College: Hands-On Labs in an Online World on Vimeo.
It’s an odd feeling for me, a promoter and practitioner of online education since the 1990s, to see that the materials (lab kits, go-pro cameras, etc) have come so far. But it’s even more thrilling to see the new attitudes, confidence, and willingness to serve students this way. It feels (finally!) like the new world we were hoping for.
As I watched, I thought like a student. In-person education isn’t always the best way to learn. When I was 19, if I’d had a way to learn about cars without having to show my ignorance to the guys in auto shop, I might know how to fix my car today. I was shy, and had already been subject to sexism in art class — I certainly wouldn’t walk into a guy-dominated shop. I was also clumsy, but if I’d been able to make mistakes with those test tubes at home, I might have given it a try in high school or college. (I actually had a chemistry set as a child, and created something so horrid the chemistry prof at the local university had to be called so we knew how to dispose of it.)
At any rate, I think H. G. Wells would be proud. I’m delighted.
