(Prof. Dr. Sajid Hassan Kazar), Head of the Department of Chemistry at the College of Education for Pure Sciences/University of Karbala, participated in the discussion committee of the doctoral thesis tagged (preparation and identification of new azo dyes and some of their complexes, and their study as inhibitors of metal corrosion in different media, and the study of their biological effectiveness). For the student (Hadi Thamer Obaid) from the Department of Chemistry, College of Education for Pure Sciences / University of Basra. The student was awarded with distinction.