It means that a new table is generated by simply filtering rows and columns depending on requests without changing original database and data in the table will be displayed on pages.

It is always in the same way in proving the inference of the rule that determinant spread in row or column in the current "Linear Algebra" teaching material.

The Transcendence of the Works "On Practice" over the Traditional Outlook of the Recognition and Practice;

Moral Education Epistemology of “Knowing-practice-knowing ” and Its Practice of “Embodying-Tao”;

It is the relationship between knowledge and action that cannot be divided originally, no matter when it is in the ancient time or in the modern time.

The knowledge and action is the key to educating on people s concept of honors and disgraces.

This paper states that the sixteen-word principle summed up by the ideological and political workers reflects the law of the ideological and political work, which refers to making someone know the reason, becoming moved by one s emation persevering in work and guiding in action.