بررسي تأثير سياست هاي سازماني ادراك شده بر رضايت شغلي و سبك هاي رهبري

The Mediating Effect of Perceived Organizational Policies on the Relationship between Job Satisfaction and Leadership Styles Transformational and Transactional

سبك رهبري و سياست‌هاي سازماني دو عامل كليدي براي انجام فعاليت‌هاي بسياري از سازمان‌هاي امروزي، به‌ويژه در حرفۀ كنترل ترافيك هوايي كه درگير در ايمني پروازها و جان مسافران است، داراي اهميت است؛ بنابراين، به نظر مي‌رسد مي‌توان با اعمال رهبري مؤثر، براي ادراك مثبت كاركنان از سياست‌هاي سازماني و در پي آن گامي مهم در افزايش رضايت شغلي كاركنان برداشت. بر اين اساس، پژوهش حاضر با هدف بررسي تأثير سياست‌هاي سازماني ادراك‌شده بر رضايت شغلي و سبك‌هاي رهبري در بين كاركنان كنترل ترافيك هوايي فرودگاه‌هاي نظامي استان تهران انجام شد. پژوهش حاضر از نظر هدف، كاربردي و نحوه گردآوري اطلاعات، توصيفي و از نوع همبستگي است. داده‌هاي مورد نياز با استفاده از ابزار پرسش‌نامه و توزيع آن بين 210 نفر از كاركنان كنترل ترافيك هوايي فرودگاه‌هاي استان تهران گردآوري شده است. روايي آن از طريق محتوا و پايايي ابزار مورد استفاده از طريق آلفاي كرونباخ مورد بررسي قرار گرفت. براي تجزيه‌وتحليل داده‌ها از مدل‌سازي معادلات ساختاري استفاده شده است. نتايج پژوهش نشان داد كه رهبري تحول‌آفرين بر رضايت شغلي و رهبري مبادله‌اي بر سياست‌هاي سازماني تأثير مثبت دارد و فرضيۀ تأثير رهبري مبادله‌اي و سياست‌هاي سازماني ادراك‌شده بر رضايت شغلي و رهبري تحول‌آفرين بر سياست‌هاي سازماني ادراك‌شده تأييد نشد

leadership style and organizational policies are the two important factors and key elements for doing many activities in today's modern organizations, especially in challenging profession of air traffic controllers engaging in the lives of passengers and Flight Safety in Air lines. Therefore, it seems that by exercising effective leadership in employees' positive perceptions of organizational policies it can be subsequently possible to take an important step in increasing job satisfaction. Accordingly, the present study was conducted aiming at investigating the mediating effect of perceived organizational policies on the relationship between job satisfaction and leadership styles among the Military Airport Traffic Control employees in Tehran. In terms of its objectives, this study is of an applied research type. The data collection procedure is descriptive and of a correlational type. The required data were collected using questionnaire distributed among 210 employees of Military Airport Traffic Control in Tehran. The validity was confirmed by content validity and the reliability was calculated by Cronbach' alpha. SPSS 19 and LISREL 8.54 were employed for data analyses. The results showed that transformational leadership had a positive effect job satisfaction and transactional leadership had a positive effect on organizational policies and the hypotheses of the effect of transactional leadership and the perceived organizational policies on job satisfaction and transformational leadership on perceived organizational policies were confirmed. The results also showed that perceived organizational policies had a minor mediating role in the relationship between different leadership styles and job satisfaction.