More than 300 professors from around the world have signed a petition asking Appalachian State University to reinstate Professor Jammie Price, according to a news release. Price's supporters planned to hand Provost Lori Gonzalez the petition on Wednesday. Price was suspended last month  after showing an anti-pornography documentary in her sociology class. The video, which she checked out from the university library, included explicit scenes. Price was suspended after students complained that she had created a hostile learning environment by, among other things, not adequately warning them about the documentary's content. Price's advocates believe her suspension is a breach of academic freedom.