It is the cultivation of senior middle school students mathematics communication ability that our modern society put forward, which is determined by the mathematics characteristics and functions.

Different from the electronic cochlea or existing hearing devices, it can help the patients obtain or restore their language learning ability and communicating ability.

According to cognitive result criterion and cognitive capacity criterion, we evaluate the effects of academic exchange.

By analyzing the academic exchange mechanism of the institutional repository,this article establishes an open access-based network structure for academic exchanges.

Open Access is the result of the evolution of academic exchange mechanism and it has been approved by the governments of many countries.

The Construction of Library s Multi-function Academic Communication Platform——An Example of University Town Library of Shen Zhen;

How do sci-tech journal editors promote academic communication;

The Theory and Practice of Academic Communication in Establishing Learning Type Hospital;