Council of the Arabic Department agreed to form a committee discussion and governance doctoral dissertation titled: "Arabic dialects in Tehama linguistic study in the light of modern linguistics Hodeidah and Raima model", the researcher / Mahmoud Ali Hassan al-Mahdi (Yemeni nationality), and sponsored by the Supervisory Committee, that Committee discussion and governance of the gentlemen made up:1. ed. Mohammed Abdel-Hakam Abdul Baqi professor of literature and criticism (supervisor)2. ed. Abdul Hafiz Ahmad Bakri, a professor of linguistics department (discussing)3. ed. Quality Mabrouk Mohammed linguistics professor and Dean of the Faculty of Arts, University of Beni Suef (discussing)4. Od.abd Nasser Mahmoud Issa professor of linguistics department (supervisor)