University of Tennessee policy (Board Policy BT0024) is that instructors generally retain the copyright to the instructional materials that they produce for use in the classroom.
The main exception to this general rule is when the creation of instructional materials is specially commissioned, which might be the case, for example, if the materials were developed using grant or contract funds. Because instructors retain the copyright to their instructional materials, they can control the distribution or redistribution of these materials. It is a violation of copyright law for a student to upload instructional materials to a third-party aggregator website, such as CourseHero or StudyBlue, without the instructor’s permission.
For additional information about UT copyright policies, visit the PDF for Copyright Law and Instructional Materials.