All Doctoral Degree Communication Courses Common to Both Concentrations Click on the course or instructor for more detailed information. Comm 8025: Content Analysis Credit Hours: 3 Comm 8035: Communication Pedagogy Credit Hours: 3 Comm 8040: New Media Research and Production Credit Hours: 3 Comm 8060: Seminar in Communication Law Credit Hours: 3 Comm 8070: Communication Technology Credit Hours: 3 Comm 8080: Seminar in Communication Policy Credit Hours: 3 Comm 8111: Doctoral Proseminar Credit Hours: 3 Comm 8400: Topics in Communication Research Methods Credit Hours: 3 Comm 8780: Directed Research in Communication Credit Hours: 1 to 20 Comm 8900: Internship Credit Hours: 1 to 3 Comm 8980: Special Topics Credit Hours: 3 Comm 9999: Doctoral Dissertation Research Credit Hours: 1 to 20