List of Articles Open Access Article Abstract Page Full-Text 1 - The study of the relationship between Professional Development of staffs and Self-efficacy and the types of Management Power in Islamic Azad University of Urmia Naser Safarizanjani Mehdi Kazemzadehbeytali Mohammad Hassani Mansoreh Namazpour Open Access Article Abstract Page Full-Text 2 - Mediating effect of organizational learning in relationship between knowledge management with employee empowerment (Case Study: Markazi Province Education Department of staff) Ebrahim Rahimi Najibeh Abbasi Rostami Faranak Safari Shad Mahdi Nowrozi Open Access Article Abstract Page Full-Text 3 - The effect of uncertainty in exports on economic development in OPEC member countries AhmadAli Asadpour Open Access Article Abstract Page Full-Text 4 - The Effect of Innovation Strategy on Performance according to Balanced Scorecard research on Esfahan Electricity Power Distribution Co. Hossein Sadri MohammadReza Dalvi Open Access Article Abstract Page Full-Text 5 - Investigation of the situation of formal problem finding and the level of public policy performance in the Ministry of Cooperatives, Labour and Social Welfare mahdiEH sHEIKHPOUR سنجر Salajeghe Open Access Article Abstract Page Full-Text 6 - The Impact of Organizational Justice on the Staffing empowerment of the Transitional Leadership Mediator (Case Study: Medical Science University) Hajieh Rajabi Farjad Asghar Pahlavan Open Access Article Abstract Page Full-Text 7 - The effect of glass ceiling on the non-use of female executives in governmental organizations in Mazandaran province Zahra Ataf iman Ghasemi Hamedani Mahnaz Haj Alian