Archive for February 9th, 2007

9th February

First Published in The New York Sun, February 9, 2007

By Andrew Wolf

W. Stephen Wilson teaches mathematics at Mayor Bloomberg ’s alma mater, Johns Hopkins University. Last fall he conducted an experiment on the students in his Calculus I course.

Professor Wilson administered the same final exam to last fall’s students that he used for the same course in the fall of 1989. He chose that year because he was able to obtain data for both his exam and the SAT math scores for both cohorts of students. (more…)