情报学报  2024, Vol. 43 Issue (5): 616-632    DOI: 10.3772/j.issn.1000-0135.2024.05.010
  情报技术与应用 本期目录 | 过刊浏览 | 高级检索 |
二十一世纪以来美国科技政策主题分析及发展态势研判
曹玲静1,2, 张志强3,4
1.郑州大学信息管理学院,郑州 450001
2.河南省“双一流”建设研究中心,郑州 450001
3.中国科学院 成都文献情报中心,成都 610299
4.中国科学院大学经济与管理学院信息资源管理系,北京 100190
Thematic Analysis and Development Trend Research of Science and Technology in the United States Policy in the 21st Century
Cao Lingjing1,2, Zhang Zhiqiang3,4
1.School of Information Management, Zhengzhou University, Zhengzhou 450001
2.Research Center for “Double World-Class Project” of Henan Province, Zhengzhou 450001
3.National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu 610299
4.Department of Information Resource Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190