The Effectiveness of the Leadership in Organizational Performance.

      Аннотация: This book is one of the rare in the Arab world research specifically which dealt with Fielder’s Contingency Theory,this book helps doctoral and master's students to complete their research by providing them with the necessary information required for their research in the field of administration / leadership, from here lies the importance of this research for adoption as an important reference in the field of administration / leadership,Now Arab organizations in need of such research assistant to improve their performance and increase productivity efficiently and effectively through the use of appropriate leadership style to match the different situations, from here lies the importance of the findings and recommendations of this research for these organizations.

Ключевые слова: leadership, Management, Organizational Performance