This document summarizes a citation analysis of high impact scholarship on student evaluations of teaching (SET). It finds that while the three databases (Google Scholar, Scopus, Web of Science) showed some overlap, some highly cited papers were not present across all three. The analysis identified three main topics in SET literature: the use of SET, validity issues, and development of SET instruments. It also revealed that much of the highly cited work was conducted by a few leading researchers, especially Herbert Marsh. While some influential studies date back to the 1960s, the field saw significant growth starting in the 1970s.