A new study released by the American Council of Trustees and Alumni (ACTA) shows that colleges and universities are not taking an active role in improving intellectual diversity on campus. It also found that 49 percent of college students surveyed say that professors inject their political views into the classroom.

The findings are part of the report “Intellectual Diversity: Time for Action” that was released this month by ACTA and authored by Dr. Barry Latzer and Dr. Jerry Martin. In it, the authors look at the intellectual diversity climate in American higher education today. They also examine the perception students have about teachers who attempt to discuss politics in courses other than political science or government where they might be appropriate.

ACTA’s study comes just a few months after 30 institutions and organizations signed a statement on academic freedom issued by the American Council on Education. That statement indicated a commitment to principles of intellectual diversity and academic freedom should be welcomed on college campuses.