Part 2 of my May course evaluation reflection is centered on standards-based grading (SBG). I’ve just wrapped up year 2 of this radical change in my assessment philosophy and procedure. It has been a huge success. Instead of posting every response, I will just post the best (in terms of feedback, not necessarily the best… Read More May Course Evaluations: Standards-Based Grading Feedback
Exam writing is looming just around the corner (May 30th is the big day this year). In response, I am turning to the traditional writing-procrastination technique: entertaining ideas about possible changes for next year’s classes (procrastinating on writing advising letters two years ago resulted in my moving to standards-based grading in the first place, so it… Read More Extra Tests, Bundled Objectives, and Changes for Next Year
What is LinReg and how can I get it? Note: This is not meant to be an advertisement. I was in no way solicited by, nor am I affiliated with, the creator of the program. This is a recommendation and love letter about a tool that has made a huge difference in my classes this… Read More LinReg for physics class data graphing
We’ve been pushing graphical methods to solve problems (see: Vector Addition Diagrams, IFF Charts, LOL diagrams, etc) like nobody’s business. So even just a few units into the year, these physics kids may be graphical problem-solving wizards, but a lot of them still hunger for equations in an insatiable sort of way. Even though we… Read More “This is a boss equation.”
Since seeing Brian’s post about asking students this question, I’ve been thinking about how my students might answer. In one section of Honors Physics, we’re just wrapping up a second look at momentum and energy transfer (mainly using problems that involve a transition between using both in the same analysis). My Honors kids have written… Read More Why do we need both momentum and energy?
Due to differences in math comfort and overall motivation, I take rather different approaches to starting this unit in my two classes. In Honors Physics, we typically spend 4 to 6 class periods worth of work on the entire unit. In the regular physics classes, we spend at least a couple of weeks. Honors Physics… Read More Building the Projectile Motion Particle Model
“LOL diagrams are my life.” —Honors Physics student from 2010 I have to admit, first of all, that I wasn’t expecting to love energy bar charts (when I first heard about them). I didn’t originally learn to solve energy problems that way, and when I first saw them, I thought it was a silly waste… Read More Energy Bar Charts (LOL Diagrams)