To make a study of science popularization modes conducted by Chinese academy of sciences

The thesis tries to make a systematic review of science popularization (hereafter referred to SP) work conducted by Chinese Academy of Sciences over the years, and simultaneously makes an in-depth analysis of its policies, operating system, its contents, its operating modes, its media operation, as well as its featured activities. The thesis, based on the aforementioned review and analysis, tries to delve into the issue concerning how science popularization is conducted, the problems needed to be resolved currently, and finally puts forward some good advice in terms of how to give full play to a better performance of SP work carried out by research institutes in China.