By God willing, doctoral thesis submitted by researcher/ Seham Mohamed Abd-ELhamed Ahmed - Assistant Lecturer, Department of Nursing Service Administration, Faculty of Nursing, Assiut University - will be discussed on Thursday, 20/2/2020, at 1:00 p.m., at the conference hall of the college. Thesis Title: " Effect of self-efficacy educational program on head nurses performance at Main Assiut University Hospital "