Fig. 3

Survey results reported by students who did and did not take EGR 101. The survey was taken at the close of their sophomore year. Reported values are mean ± standard deviation. p value shown as t (< 0.1), * (< 0.05), ** (< 0.01), and *** (< 0.001). Cohen’s d effect sizes are noted as high for > 0.60 and medium for 0.30–0.60