NURSING INTERN STUDENTS’ ROLE AS PERCEIVED BY THEMSELVES AND THEIR SUPERVISORS Effect of an Educational Program about Intradepartmental Communication among Nurses on Nurses' Empowerment Head Nurses' Attitude and Preparedness Regarding Delegation and its Relation to their Performance at Benha University Hospital Nursing Students’ Perception Regarding the Quality of Nursing Courses and its Relation to Their Academic Achievement Staff Nurses' Performance Obstacles and Quality of Work Life at Benha University Hospital. Effect of Authentic Leadership Educational Program for Head Nurses on Staff Nurses' Organizational Commitment Organizational Support as Perceived by Staff Nurses and its Relation to their Autonomy Ergonomics as Perceived by Staff Nurses and Its Relation to Their Job Satisfaction Emotional Stability of Nurses and its Relation to Their Job Crafting