In the current practice of scientific data management in China,there are still problems such as unclear ownership and incomplete basic systems,which directly affect the value and role of scientific data.This article starts with the transformation of research directions before and after the release of the"Twenty Data Policies",attempting to analyze the impact of relevant policies on the focus of scientific ownership.It is believed that scientific data ownership is complex.In order to strengthen China's scientific data management and open sharing,this paper starts from the management point of view to sort out the problem of scientific data ownership,and puts forward the management suggestions of scientific data ownership:it is necessary to deeply implement the national data element policy,comprehensively consider the characteristics of scientific data lifecycle management,morphological changes,and classification and grading requirements,formulate implementation rules,and clarify data product rights,promote scientific data to quickly leverage the role of production factors.
scientific datadata ownershipTwenty Regulations of Datamanagement practice