【摘要】 国家自然科学基金成果的科学共享与管理对推动科学进步、增强公众科学素养以及增强科研人员之间的交流与合作具有重要意义。本研究对科研人员们开展了问卷调研，共收集到870份有效问卷，并对获取科学基金成果数据的现状及困难进行了分析，随后基于K-means方法，对10个不同类别的科学基金项目成果进行了聚类分析。结果显示，采用“关键词和信息”对成果进行刻画有助于提升成果的共享与管理。结合从业人员的访谈，本研究提出以下建议：（1）加强成果共享传播的培训和指导，建立多元化的共享传播渠道；（2）提供更多的共享传播资源，支持研究人员进行有效成果共享传播；（3）建议注重政策法规体系的完善性、协调性和一致性，坚持与国际组织的共同理念接轨。更多还原

【Abstract】 Scientific sharing and management of research output from the National Natural Science Foundation of China(NSFC) play a significant role in advancing scientific progress,enhancing public scientific literacy,and fostering communication and collaboration among researchers. This study first conducted a questionnaire survey targeting researchers,collecting 870 valid responses to analyze the current status and challenges in accessing scientific fund achievement data. Subsequently,employing the K-means clustering method,we performed cluster analysis on research outputs from 10 different categories of NSFC-funded projects. The results demonstrate that characterizing research outputs using “keywords and s” can enhance the sharing and management of scientific achievements. Furthermore,through interviews with industry professionals,this paper proposes the following recommendations:(1) Strengthen training and guidance for achievement dissemination while establishing diversified sharing channels;(2) Provide additional sharing resources to support effective research dissemination;(3) Improve the completeness,coordination,and consistency of policy frameworks while aligning with the shared principles of international organizations.更多还原