I find the second part of that paragraph more interesting. However, Sorby says, the course has made a small difference in retention rates for men, “but we’re s

I find the second part of that paragraph more interesting. However, Sorby says, the course has made a small difference in retention rates for men, “but we’re seeing a big difference for women.” What I would like to know if the bottom percentile of the men who score badly on partial tests will benefit of the course. If it does not then that puts the initial theory into question that spatial cognition influence retention rates in STEM.