China Knowledge Network covers periodicals, dissertations, conference papers, patents, national standards, project achievements, national laws and other information resources.
provide CNKI source database, foreign language database, industrial database, agricultural database, medical database, economic database and educational database. Among them, the comprehensive databases are China periodical full-text database and China doctoral dissertation database.
China excellent master's degree thesis full-text database, China important newspaper full-text database and China important conference full-text database. Each database provides three retrieval functions: primary retrieval, advanced retrieval and professional retrieval. Advanced retrieval function is the most commonly used.
The specific objectives of p>CNKI project:
First, integrate knowledge and information resources on a large scale, and improve the comprehensive and value-added utilization value of resources as a whole.
The second is to build a service platform for Internet diffusion and value-added knowledge resources, so as to provide the whole society with information conditions for resource sharing, digital learning and knowledge innovation.
The third is to build a platform for the in-depth development and utilization of knowledge resources, and provide information means for knowledge management and knowledge services for all sectors of society; The fourth is to create a market environment and commercial mechanism for the production and publishing departments of knowledge resources to publish and distribute on the Internet, and vigorously promote the modernization and leap-forward development of cultural publishing undertakings and industries.