When Pedro Arce became chair of the department of chemical engineering at Tennessee Technological University in 2003, enrollments were down, the curriculum and teaching methods were outdated, and employer demand for the department’s graduates was not very strong. Arce recognized the department’s potential as well as the cultural issues that impeded innovation and has been able to lead the department’s transformation.
Free Inquiry and Expression: From Principles to Educational Practice
Hundreds of colleges and universities have adopted free expression and institutional speech documents from the University of Chicago. In 1899, the University of Chicago faculty unanimously resolved that complete freedom
Leila Brammer
September 7, 2026
