This paper takes the text of science popularization policies issued by the government from 2000 to 2021 as the research object. It builds an analysis framework to carry out research and analysis framework from three dimensions：policy tools, policy objectives and policy time. According to the analysis results, some problems in using science popularization policy tools exist, such as unbalanced use structure, lack of scientific combination, balanced target and stability. We can focus on balancing the number of policy tools used and optimizing the use structure; promote the complementary function of policy tools and realize the scientific combination of configuration; adjust the degree of policy focus to achieve balanced development; enhance the stability of the implementation of policy tools and achieve standardized and orderly operation, and further optimize and improve the formulation and implementation of science popularization policies.

science popularization policy  /  policy instruments  /  content analysis