In China,the function of security administration can not be realized effectively due to many reasons.

Research on management functions of Part A s representatives in construction engineering;

The strengthened management function of nursing department during the Wenchuan earthquake rescue;

In order to realize the rational urban construction and the suitainable development, the leading management function of urban planning must play a full role in the real estate development.

The issues of management functions are studied in this thesis, which includes three parts namely introductions of department office management functions, development of department office management functions in new environment, challenges and countermeasures of department office management.

This paper briefly introduces the concept of the knowledge-based economy,and discusses on the problem of how to give full play to library s managerial function,service function and educational function.

This paper analyzes on this contradictio n, and puts forward some ideas for regulating the managerial functions of the ma nagerial setup of the construction unit under the current situation.

As the founder of the Managerial Process School, Farrell put forward some managerial functions and managerial principles for general management, which are still applicable today.