The creation of classical poems and songs pursues the combining of nihility and reality.

There has, since the establishment of pedagogy as an independent discipline, been a queer phenomenon that pedagogy is titular while pedagogy for others is merely in reality, the main cause for which lies in the universal assumption among both ancient and modern scholars at home and abroad that education is no other than education for others.

The paper expounds it in two aspects: one is the method change---the combination of empty with reality; the other is role transformation---innovation learning.

It is synonymous, not antonymous with "real" in many cases.

The purpose of the Pre-Qin Scholars to discuss Ming (名) was to redress thetheoretical and social problems that raised by the confusion of the Ming-Shi argument, and it had no exception for Kong-sun Long, who also advocated the principle of "rectification of names"(Zheng Ming).

The argument between words and idea includes the relationship between Ming and Shi, language and thought.

On one hand,the truth reveals the restlessness of the peasants in Shangzhou ,and on the other hand,the falsehood,inherited from SHEN Cong_wen ,carries on the sorrowful thinking of the ″Degenerating of the Species″.

Teaching strategies for promoting the transformation of tacit knowledge in experiment and practice;

We improve theory teaching quality by reforming complic chiasm pedagogy;we improve clinical operate ability by enhancing experiment and practice;we improve aesthetics making by aesthetics teaching.

This paper introduces the open experiment and practice centre based on network, and analyzes the contents of the construction scheme of the project of experiment and practice center.