on the arbitrary nature of grades

- kudos:

As often happens at the end of a semester, I’ve been spending a lot of time thinking about grades: What they mean, what purpose they serve, and how to best assign them. In thinking about this, I’m also thinking about a comment that a number of my colleagues put on each class syllabus: something to the effect of “I don’t give grades, you earn them.” These colleagues are gifted teachers whose examples I strive to follow, and I appreciate the sentiment behind their statement, but it’s also always struck me as oversimplifying what it means to grade.

high school class rankings and the value-laden non-objectivity of quantitative measures

- kudos:

At the beginning of my senior year of high school, Tyler and I were neck and neck in class rankings—if memory serves, he was slightly ahead. This never got in the way of our friendship. We had spent too much time playing the Wizards of the Coast Star Wars Roleplaying Game together, and a few years earlier, we’d even spent one memorable night with our mutual friend Chris hiking repeatedly back and forth between Tyler’s house and mine so that we could find the right hardware for hooking up someone’s GameCube to my family’s venerable TV so that we could play TimeSplitters 2.

- kudos:

Just because you can topic model something doesn’t mean it actually tells us anything (and please don’t ever describe computational text analysis as “objective”).