Theresearcher /Sara Nagah Abou el Yaziddiscussed her Doctoral Dissertationon Tuesday, 26-5-2016. The discussion committee included;  Prof. Dr, Muhammd Muhammad Anani, Prof. Dr.Mustafa Rayad Mahmoud Rayad , Prof. Dr. Sherin Mustafa Shoura  and Prof. Dr. Muhammad Badr el Din el Hussieni Abou Arab  at the faculty's conference hall.