Access Control Models Based on Repeated-Role and Task Priority;

For this, this paper presents a new environment management system of multiple roles participation and cooperation, including government, medium, non-government organization and citizenry.

The multiple roles of counselors make them have feelings,ethics,and character,and ethics,abide by the party\'s education policy and pay the arduous efforts for training the higher vocational talents.

From the point of view of philosophy, this article conceives of a new library-running pattern in which readers have dual roles and statuses.

The dual roles of scientists make it possible to occur.

Global viewpoint in analyzing multi-roles of International Tourism;

Some members play a dual role, some subcategories form a knowledge network, and the basic level of the whole category may incline to downwardness.

This paper analyses the influence of dual role on women s federations in performing their functions as the representative and protector of women s interests.

The Chinese mass media have gradually started to play a dual role of both a leader of public opinions and income earner: Meanwhile, its mentality of publicity has transformed from a s.