Beall 's supervisor , Shea Swauger , wrote that the university had supported Beall 's work and had not threatened his academic freedom .
Beall later wrote that he had taken down his blog because of pressure from the University of Colorado , which threatened his job security .
Beall 's supervisor , Shea Swauger , wrote that the university had supported Beall 's work and had not threatened Beall 's academic freedom .
Beall later wrote that he had taken down his blog because of pressure from the University of Colorado , which threatened his job security .