A common mistake that undergraduate mathematics professors make when teaching is to assume that students are younger versions of themselves. Since many mathematics professors are above average in intelligence and were quite good students, the assumption that students are just like themselves can cause pedagogical difficulties (Krantz, 1993). To teach effectively, it is important to understand students. Yet, understanding today's students is literally like bridging a generation gap (Hawk, 2005).
Latterell, Carmen M.
"Today's Mathematics Students,"
The Mathematics Enthusiast: Vol. 4
, Article 4.
Available at: https://scholarworks.umt.edu/tme/vol4/iss1/4