ملخص الدراسة:

The study covers the concept of scientific management and its importance to libraries and information centers in order to meet the needs of the management policy and in our different types of libraries . The fundamental aspects of scientific management and their positive values in libraries and information center are identified. The adoption of these positive values means the shift from the traditional system of management to the modern system that is based on a scientific foundation .The objectives of these values and their effect on the function of libraries and information centers are also identified in the study .The study also shows the factors that motivated libraries and information centers to adopt the modern methods in their administrative entities . The new trends in scientific management are also covered and more emphasis is given to the managment by objectives as one of the most obvious and important trend in the scientific management . The study also explaines the concept and aspects of the management by objectives in addition to the steps that must be followed to apply this trend in libraries and information center .It also refers to the characteristics that must be available in this trend of management which enable libraries and informations centers to adopt it. Four figures are included in the text of the study.