Some faculty supervise graduate student research. Most faculty advise students about classes, graduation, or jobs. Besides teaching, faculty at most schools are expected to do research. They design studies, then collect and analyze data. From this they test hypotheses and reach conclusions.
Faculty usually publish articles or books about their findings.
They often meet with colleagues to keep up with developments in their field. Instructors also read articles about their area. Most faculty serve on school committees. The amount of time spent on these activities varies by the type of school. Faculty members at universities generally spend most of their time on research.