Hmm. Some interesting data, but it doesn't really cover anything like the full "pipeline", which goes past the PhD to postdocs and then to faculty positions. An

Hmm. Some interesting data, but it doesn't really cover anything like the full "pipeline", which goes past the PhD to postdocs and then to faculty positions. And of course, that's only covering academic exits, while going into industry is another avenue, and there has been no analysis of whether the pipeline from bachelors to industry has been leaky in STEM fields. Now, hitting a cap on the percentage of people entering the "pipeline" does mean that there's only so much effect that the "leaky pipeline" could have. The self-selection that happens even upon entering a bachelor's program is a pretty large factor, which needs to be studied; is it due to differences at the high school level? Difference in perceived job prospects, perhaps due to problems further down the pipeline like postdoc and tenure positions? Even if the pipeline is only getting a small percentage of women up front, it's possible that feedback from further down the line is what is causing that disparity. Anyhow, it is good to have some concrete numbers on at least this portion of the pipeline, to inform where efforts should be spent. It sounds like the bachelors to PhD portion was fairly leaky in the past, so efforts to improve that have helped, but now effort would be better spent on looking at other aspects of the system.