1 - Knowledge: Assumptions made clear on the issue of human resources;
2 - Analysis: Relies on a series of judgments and facts;
3 - Target-Oriented: Tools for Organizational Decision toward achieving the goals of human resources, especially in the corporate purposes;
4 - Vision of the Future: Human resources and foresight to anticipate problems;
5 - Social Collectivism: Focuses on groups rather than individuals;
6 - a little: Due to the individual and organizational members.