If we analyze the problem from such angles as theory and reality, we will find out that the traditional view of value unilaterally emphasizes man's leading role so much that it has caused the imbalance of value relationship between man and nature.

To clarify the value relationship between higher education self - study examination and full - time general higher education is a great help to the mutual complement of their advantages, so as to accelerate our higher education.

Value system of educational policy is constituted of value elements of policy activities and their relationships, including value subjects of educational policy, value objects of educational policy, educational policy problems and value relationships of educational policy.

How it is obtained the boundary condition A_(1t)=A_(2t) of vector potential;

In addition, the covariance of the boundary condition and integral Maxwell s equation are discussed.

Several incorrect formulations on the boundary conditions of vector potential Aare pointed out．Some discussions and demonstmtions are given.

The boundary relation of the time-domain field and the frequency-domain field is discused,and the independent equations is given.

Understanding of the scientific developmentalview from the value relation between human beings and the nature;

It is the base of value relation, the origin of value needs, the process of value creation and actualization and the fundamental way to proving one s value as a human being.

This text think s that the appraisal of society-analyzed novel should begin with value relation which literature and people form , combining with concrete historical envir.