A few weeks ago, Neil DeGrasse Tyson was on the Daily Show telling stories about Pluto, and mentioned getting a letter from a little kid who added the postscript “Please write back, but not in cursive, because I can’t read cursive yet.” We were talking about this in the car yesterday, because Kate’s been reading… Continue reading Semi-Dorky Poll: Low-Tech Writing
Category: Education
Numbers of Order Unity
Over at Unqualified Offerings, Thoreau is bemused by his students’ reaction to unusual numbers: [I]t is fascinating how we condition people to be used to numbers in a certain range, and as soon as a number is either very big or very small it becomes disconcerting. On one level, I’m glad that they are able… Continue reading Numbers of Order Unity
Best and Worst Interview Questions
I spent a few hours Sunday afternoon interviewing students for positions in the Minerva House program, a student life initiative that I’m involved with. The interviews were don by a panel– me and four students– and we tried to mix in a few oddball interview questions with the serious stuff. The most successful of these… Continue reading Best and Worst Interview Questions
How Do You Teach Critical Thinking?
I went to a panel discussion yesterday on teaching critical thinking skills. It was more of a panel presentation than a panel discussion– the panelist-to-allotted-time ratio was too high to allow much discussion– but it was interesting to see how different disciplines approach the task of teaching students to think critically, and support arguments with… Continue reading How Do You Teach Critical Thinking?
Lab Grading Macros
A partial list of phrases I would like bound to a macro key, to save myself typing them over and over again as I mark up student lab reports (not all of these apply to the current crop of students): Not only were you able to [verb] the [noun], you did [verb] the [noun]. Say… Continue reading Lab Grading Macros
Wire Like a Physicist
One of last year’s physics majors is spending the year in rural Uganda working at a clinic/ school there. He’s keeping a blog, which is intermittently updated by western standards, but remarkably up-to-date given where he is. This week, he blogged about putting his physics education to use: I have been doing a lot of… Continue reading Wire Like a Physicist
What Do You Do Well?
ScienceWoman offers a good discussion question: You are in a room with a bunch of other female faculty/post-docs/grad students from your university. You know a few of them, but most of them are unfamiliar to you. The convener of the meeting asks each of you to introduce yourself by answering the following question: “What is… Continue reading What Do You Do Well?
Photons Are Particles
Over at Dot Physics, Rhett is taking another whack at photons. If you recall, the last time he did this wasn’t too successful, and this round fares no better: So back to the photon. In my original post I made the claim that the photoelectric effect is not a great experiment to show photons. Maybe… Continue reading Photons Are Particles
Academic Poll Results: Exam Reporting
the results from yesterday’s poll on reporting exam scores were pretty strongly divided. 47% favored giving histograms, or some very detailed breakdown, while 33% were in favor of statistical measures only (mean, standard deviation, extrema, that sort of thing). 19% were in favor of giving no collective information at all. My own usual practice is… Continue reading Academic Poll Results: Exam Reporting
Academic Poll Results: Formula Sheets
Tallying up the results of yesterday’s poll about formula sheets (as of 8:00 Tuesday morning, 39 total comments), people were overwhelmingly in favor of formula sheets. 72% of respondents reported being allowed to use formula sheets as students, and 69% were in favor of allowing formula sheets as faculty. A substantial number of the “no”… Continue reading Academic Poll Results: Formula Sheets