On Sports Injury Rates, or Today in Why I’m Glad I’m Not a Social Scientist

Injury rates for boys and girls in equivalent high school sports.

The topic of sports injuries is unavoidable these days– the sports radio shows I listen to in the car probably spend an hour a week bemoaning the toll playing football takes on kids. Never a publication to shy away from topics that bring easy clicks, Vox weighs in with The Most Dangerous High School Sports… Continue reading On Sports Injury Rates, or Today in Why I’m Glad I’m Not a Social Scientist

Miscellaneous Academic Job Market Notes

A few things about the academic job market have caught my eye recently, but don’t really add up to a big coherent argument. I’ll note them here, though, to marginally increase the chance that I’ll be able to find them later. — First, this piece at the Guardian got a lot of play, thanks in… Continue reading Miscellaneous Academic Job Market Notes

Yet More Academic Hiring: 2:1 Bias in Favor of Women?

Fig. 1 from the paper described in the text, showing the percentage of faculty rating each of the test candidates as their first choice for different fields and genders.

I continue to struggle to avoid saying anything more about the Hugo mess, so let’s turn instead to something totally non-controversial: gender bias in academic hiring. Specifically, this new study in the Proceedings of the National Academy of Science titled “National hiring experiments reveal 2:1 faculty preference for women on STEM tenure track” with this… Continue reading Yet More Academic Hiring: 2:1 Bias in Favor of Women?

STEM Is Not an Alien Menace

Everybody and their extended families has been sharing around the Fareed Zakaria piece on liberal education. This, as you might imagine, is relevant to my interests. So I wrote up a response over at Forbes. The basic argument of the response is the same thing I’ve been relentlessly flogging around here for a few years:… Continue reading STEM Is Not an Alien Menace

STEM Gender Gaps and Draft Dodging

Mike Mastroianni '07 speaking at the Physics and Astronomy Colloquium last week.

It’s always a pleasure to see former students doing well, and to that end, we invited one of my former thesis students, Mike Mastroianni, class of 2007, to give a colloquium talk last week in the department. Mike went to physics grad school for a couple of years after graduation, but decided he was more… Continue reading STEM Gender Gaps and Draft Dodging

Fermi Pipeline Problems

There was some Twitter chatter the other night about a new arxiv paper called The Gender Breakdown of the Applicant Pool for Tenure-Track Faculty Positions at a Sample of North American Research Astronomy Programs: The demographics of the field of Astronomy, and the gender balance in particular, is an important active area of investigation. A… Continue reading Fermi Pipeline Problems

The Problem with Percentages

Total number of BA/BS degrees in physics awarded over time for different categories of institutions. From AIP Statistical Research.

A sort of follow-up to last week’s post about the STEM “pipeline”. In discussions on Twitter sparked by the study I talked about last week, I’ve seen a bunch of re-shares of different versions of this graph of the percentage of women earning undergrad degrees in physics: You can clearly see that after a fairly… Continue reading The Problem with Percentages

Problems with the Pipeline

Fraction of students with an undergraduate STEM degree who go on to geta Ph.D. in the same field. From the paper discussed in the post.

Via Curt Rice (or, more precisely, somebody on Twitter who posted a link to that, but I didn’t note who) there’s a new study in Frontiers in Psychology of the STEM “pipeline”, looking at the history of gender disparities in STEM degrees. You can spin this one of two ways, the optimistic one being “Women… Continue reading Problems with the Pipeline

Some Notes on Gender Bias in Elementary School Math

I’ve seen a lot of reshares of this report about the long-term effect of gender bias in elementary math, which comes from an NBER working paper about a study of Israeli schools. The usual presentation highlights one specific result, namely that on a math test graded by teachers who knew the names of the students,… Continue reading Some Notes on Gender Bias in Elementary School Math

On Intelligence and Talent

Probably the dumbest person I’ve ever met in my life was a housemate in grad school. I didn’t do my lab work on campus, so I wasn’t living in a neighborhood where cheap housing was rented to students, but in a place where folks were either genuinely poor, or in the market for very temporary… Continue reading On Intelligence and Talent