How to go about directing future improvements to courses?

I am at an interesting point for the first time. I have been teaching the 131 and 132 courses here at UMass for several years and thinking about how to seek continued improvement in an effective way. I know of some faculty who continually do overhauls to keep things interesting and fresh for themselves and for their students. This technique has merits as an interested teacher has intrinsic benefits.

I want, however, to continue to improve my courses in a way that builds upon the successes.

Reflecting on previous iterations, most have been centered on a key pedagogical principle: active learning, team based learning, backward design, flipped, etc. I think this path still has room.

I am thinking about those things that students mention as being particularly engaging: the myosin fibers in the energy unit, the spontaneous structure formation in the entropy unit, the circuit-based study of the neuron in 132. All of these have what is called by Redish et al as “biologically authentic examples.” I would like to both continue to find more, and find ways to integrate them more deeply into the curriculum. Perhaps a case-study type format?

Website update on educational resources

There has been a significant website update on our educational resources. All the stuff formerly under “Other Projects” has been split into Free and Open Educational Resources and Self-Efficacy and Attitudes Study.

Under Free and Open Educational Resources, you can find out about our work developing free-to-students textbooks for Physics 131 and 132. There is also a library of the 3-D models that are being used in Physics 132 to increase accessibility and provide multiple means of representation.

Have a look! Maybe these can be useful for your own courses!


Thinking about integrated labs in the Team-Based-Learning Format of P131

As we near the end of the semester, Physics 131 is once again finishing up with a unit on the statistical interpretation of entropy (not a typical topic for an introductory algebra-based course). This unit gets started with two labs: one systematically playing the famous Monty Hall problem and a second models the free expansion/compression of a gas using coins. While I do not have strong evidence for this belief, I feel that these two labs are the strongest two labs we do all semester. Students seem to really engage with these two labs and the act of doing the experiments really seems to add to student understanding in ways I do not see with other labs in the course. Even our much celebrated lab investigating the bio-mechanical ground-reaction forces of the human jump doesn’t seem to engage our students as much. Why? What is the “magic sauce” of these two labs? How can we modify the other labs of the course to achieve these same ends?

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Brokk’s reflections on AAPT Summer Meeting 2018

During my AAPT SM18 experience, I focused on presentations and posters from three main areas in which I have deep personal interest: IPLS/curriculum development, diversity/equity in physics, and self-efficacy/attitudes. In addition, I attended several sessions related to areas of interest for our department, specifically on integrating computation through the curriculum. In this post, I will synthesize and reflect on my take-aways from the conference. I saw a lot of good talks. As such, this post is somewhat long.

Continue reading Brokk’s reflections on AAPT Summer Meeting 2018