This is a followup to my previous post “A Skeptical Look at STEM Shortage Numbers”.  I was able to decipher all the archived data on Advanced Placement (AP) Calculus exams on the College Board web site back to 1997, twenty-one years ago.  My previous numbers were from 2002 to 2016 due to harder to decipher … Continue reading Better Numbers on K-12 STEM Student Production