Category: Education

Quantum Measurement Lotto

Thoreau at Unqualified Offerings gets credit for inspiring two posts today with his proposed Murphy’s Law experiment and this one, about an unrelated issue in quantum measurement. This is an analogy suggested by a colleague a couple of years ago, comparing the projection of a quantum wavefunction in the measurement process to the lottery. The… Continue reading Quantum Measurement Lotto

The Full Seminar Experience

Avi Steiner emailed me with a set of questions that are too good not to turn into a blog post: Being a math/science major at a small liberal arts college, I unfortunately never get the “full” experience of a math/science talk. Since I do plan on eventually attending grad school, I thought it might be… Continue reading The Full Seminar Experience

Reader Request: Borrowing Energy

Commenter miller asks: It’s often said that virtual particles can “borrow” energy, as long as it’s for a short enough time to be compatible with the uncertainty principle. This never made sense to me, because the uncertainty principle says that product of uncertainty in energy and uncertainty in time is greater than h-bar over 2,… Continue reading Reader Request: Borrowing Energy

Should Doctors Have to Take Physics and Chemistry?

The New York Times today has a story with the provocative title Getting Into Med School Without Hard Sciences, about a program at Mount Sinai that allows students to go to med school without taking the three things most dreaded by pre-meds: physics, organic chemistry, and the MCAT: [I]t came as a total shock to… Continue reading Should Doctors Have to Take Physics and Chemistry?

Two Cultures Defining Research

I was initially puzzled by the headline “Research-Assignment Handouts Give Students Meager Guidance, Survey Finds,” and the opening sentences didn’t help much: Most research-assignment handouts given to undergraduates fail to guide the students toward a comprehensive strategy for completing the work, according to two researchers at the University of Washington who are studying how students… Continue reading Two Cultures Defining Research

Presentation Poll: Outline or No Outline?

We have a summer student seminar series in the science and engineering departments here, running two days a week at lunchtime with three students each day giving 15 minute presentations on their summer research projects to other students and faculty. The student talks are split almost 50/50 overall on whether to provide an outline at… Continue reading Presentation Poll: Outline or No Outline?

Dinosaurs Are Too Easy

Earlier this week, there was some interesting discussion of science communication in the UK branch of the science blogosphere. I found it via Alun Salt’s “Moving beyond the ‘One-dinosaur-fits-all’ model of science communication” which is too good a phrase not to quote, and he spun off two posts from Alice Bell, at the Guardian blog… Continue reading Dinosaurs Are Too Easy

Real Math Doesn’t Use Calculators

The Dean Dad is worried about remedial math: In a discussion this week with someone who spends most of her time working with students who are struggling mightily in developmental math, I heard an argument I hadn’t given much thought previously: students who have passed algebra and even pre-calc in high school frequently crash and… Continue reading Real Math Doesn’t Use Calculators

Two Cultures in Ducking Requirements

Back in one of the communications skills threads, Karen comments about science and humanities: It’s easy enough for a humanities major to avoid doing much science in school. The converse is not true. It strikes me that for those earlier scientists who attended univeristy, both their early education and university years were more suited to… Continue reading Two Cultures in Ducking Requirements