Provost Robert Shelton, in a presentation on tuition increases made during Thursday's Board of Trustees meeting, proposed using a tuition increase to lower the ratio.
In the College of Arts and Sciences, there are more than 21 students to every one faculty member.
Chancellor James Moeser recently has advocated campus-initiated tuition increases, prompting officials to form a committee that likely will evaluate an increase proposal in January.
Shelton said Monday that he would like to see the ratio lowered to 15 students for every faculty member. But he said reaching this goal would be a gradual process over the course of several years.
"There is no magic number with this ratio," Shelton said. "It's a matter of the direction you're going, and right now we're going the wrong way."
Shelton said a high student-to-faculty ratio is a pressing concern because it increases class sizes and reduces the number of course offerings. He said the high ratio could have an impact on selection of majors and could prevent students from graduating in four years.
Dee Reid, communications director for Arts and Sciences, said the student-to-faculty ratio has lowered from 21.5 to 21.3 students for every one faculty member in the past year. Reid attributed this improvement to $11.1 million in enrollment increase funds appropriated by the N.C. General Assembly to hire more teachers and faculty members.
"Those funds are there to help you teach the additional students that you're expected to teach," Reid said. "If you get more students, you can hire more teachers and the ratio shouldn't go up."
But Shelton said cuts that the General Assembly made in late September have prevented those enrollment funds from significantly impacting the student-to-faculty ratio. "If we did not sustain the permanent cut, those funds would have been sufficient," Shelton said. "But this year we're not going to make much improvement. We might even lose ground."