At present,scientific data has become a national scientific research strategic resource,and the open sharing of scientific data has become an international trend.Realize the optimal allocation of scientific and technological resources;on the other hand,it can improve the efficiency of scientific research,condense intellectual achievements,accelerate knowledge innovation,maximize the effect of scientific research,and better support national scientific and technological innovation and economic and social development.Many international scientific research organizations and national governments have issued relevant policies and practices to promote the open sharing of scientific data.The mandatory data open policy lacks a sound interest coordination and balance mechanism,which is prone to problems such as weak willingness of researchers to open data and low quality of open data,making it difficult to reuse data and even endangering the sustainable development of data sharing.Therefore,from the perspective of researchers’ willingness to open data,it is necessary to explore and study the influencing factors of researchers’ opening of scientific data and put forward reasonable suggestions,and fully understand the concerns and tendencies of researchers is to improve the willingness of researchers to open scientific data.An important premise is an important basis for promoting the open sharing of scientific data.This study firstly sorts out the research status of scientific data openness through literature research,and then combines the theory of planned behavior and technology acceptance model to sort out the factors that affect researchers’ willingness to open scientific data into subjective norms,expected costs,expected risks,Expected benefits,perceived ease of use,and put forward five hypothetical relationships,and constructed a model of influencing factors of scientific data openness for researchers.Combined with literature research,the questionnaire is designed on the basis of models and assumptions,and the questionnaire is distributed and recovered.The recovered data is borrowed from SPSS and AMOS software for feature analysis,descriptive statistical analysis of each variable,reliability and validity analysis,and introduction of structural equation model.Analytical method to test the fit of the model.The study found that expected risk significantly negatively affected researchers’ willingness to open scientific data,while expected benefits and perceived ease of use positively affected researchers’ willingness to open scientific data.According to the research results,the countermeasures and suggestions put forward in this paper to promote the willingness of researchers to open scientific data include: eliminating the risk of data openness: flexibilizing the model of scientific data opening,and strictening the model of data download and citation;publicizing and rewarding the behavior of scientific data openness: rewarding the openness of scientific data Behaviors and allround publicity for data openness empowerment;enhance the convenience of data openness operations: improve the data openness capabilities of researchers and improve the scientific data openness infrastructure. |