Subjects: Library Science，Information Science >> Library Science submitted time 2023-10-08 Cooperative journals: 《知识管理论坛》
Abstract： [Purpose/significance] This paper aims at getting a comprehensive understanding for the quantity and OA ratio of OA papers, and making a preliminary evaluation of these papers. [Method/ process] In this paper, we utilized Web of Science Core Collection as the data source and took the four dimensions: publication years, research areas, countries/territories and organizations. We investigated papers published in high-quality academic journals that recorded in WoS from 2002 to 2016. Then, we analyzed and interpreted the changes and trends of OA papers. Finally, we took Nature as an example and analyzed the quality of OA papers from the perspective of citation per paper and highly-cited papers proportion. [Result/conclusion] The number of OA papers in the world have been increasing year by year, especially in China. Chinese Academy of Sciences (CAS) is the institution which has the largest number of papers recorded in WoS, the number of OA papers took the first place in 2016, but the OA ratio still lagged behind major European and American institutions. The OA practice in the field of biological and medical sciences is superior to other research fields.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Under the digitalized academic information environment, it becomes increasingly obvious that the contradiction between the user's specialization, individualized needs and the current situation of resources construction. This paper analyzes and presents the precision construction schemes of the network digital resources, based on the concept of precision service, aiming to provide reference for library precision service.[Method/process] From the perspective of network digital resources, the paper discusses theoretically the schemes of precision construction. While meeting user's requirements for universality resources, libraries should consider various user behaviors and adopt different precision construction models to support resources construction practices. At the same time, the paper proposes a further functional design scheme of the network digital resources hub.[Result/conclusion] The paper specifies preliminary network digital resources precision construction schemes to provide reference for precision construction practices of libraries and other institutions, and to achieve the transition of resources construction gradually in the future.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-07-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] This paper aims at summarizing the transition and development of digital resources construction, especially the second one triggered by open resources, and probing the future development direction of digital resources construction in the research libraries. [Method/process] This paper takes the Libraries of Chinese Academy of Sciences as an example to scrutinize the practice and effectiveness of the digital resources construction, and to anticipate the future development based on the construction of comprehensive science and technology resources and open resources, as well as the connection and presentation of knowledge elements. [Result/conclusion] Research libraries are faced with many problems in the transition of digital resources construction. The following suggestions are proposed in this paper:①developing the detailed digital resources construction schemas; ②allocating funds, manpower and technology rationally; ③clarifying use right of open resources and promoting open access movement; ④strengthening inter-library cooperation and sharing of open resources construction; ⑤strengthening cross-border cooperation in knowledge resources organization.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/Significance] Sorting out the relevant researches of domestic and foreign research front, this paper summarizes the problems existing in the existing researches, and provides references for the identification of the research front in the subject field. [Method/Process] This paper first summarized the necessity of research front identification, then discriminated the relevant concepts. Subsequently, based on the investigation of domestic and foreign relevant researches, this paper classified it from two aspects of the research methods of research front identification and the new direction of research front identification, and finally put forward the existing research deficiencies and prospects for the future development. [Result/Conclusion] In terms of concept definition, the connotation of the research front is finally clarified by analyzing the series of concepts related to the research front from two perspectives of the time dimension and the definition scope. In terms of identification methods, classical research methods include direct citation, co-citation analysis, literature coupling, and word cluster-based methods for identifying research fronts; at the same time, research front identification based on multi-source data, multi-dimensional indicators and machine learning algorithms is a new direction of the future research. On the basis of the above analysis, this paper summarizes the shortcomings of different types of research front identification methods and the existing universal problems, and looks forward to the future research priorities.
Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： Basic research is the theoretical and knowledge source of all science and technology, the basis of applied research and experimental development, and plays an important role in national development and technological progress. This study takes five major scientific and technological powers (the United States, United Kingdom, Germany, France, Japan) as the analysis object, “inputoutput-science and technology policy” as the analysis framework, compares from the intensity of scientific research input, especially the intensity of basic research input long-term time series trend analysis, to scientific research paper published, scientific research field international authoritative awards and the Nobel award, as well as the supportive policies and innovation policies of basic research of the scientific and technological powers. Analysis shows that the scientific and technological powers attach great importance to basic research, and its basic research investment intensity has been more than 10% in a long time. High investment in basic research has laid the foundation for major research outputs. Finally, this study puts forward some enlightenment suggestions for China to strengthen basic research and build a strong scientific and technological power.
Subjects: Library Science，Information Science >> Literature Work submitted time 2018-10-16
Abstract： [Purpose/significance] This paper aims at getting a comprehensive understanding for the quantity and OA ratio of OA papers, and making a preliminary evaluation of these papers. [Method/process] In this paper, we utilized Web of Science Core Collection as the data source and took the four dimensions: publication years, research areas, countries/territories and organizations. We investigated papers published in high-quality academic journals that recorded in WoS from 2002 to 2016. Then, we analyzed and interpreted the changes and trends of OA papers. Finally, we took Nature as an example and analyzed the quality of OA papers from the perspective of citation per paper and highly-cited papers proportion. [Result/conclusion] The number of OA papers in the world have been increasing year by year, especially in China. Chinese Academy of Sciences (CAS) is the institution which has the largest number of papers recorded in WoS, the number of OA papers took the first place in 2016, but the OA ratio still lagged behind major European and American institutions. The OA practice in the field of biological and medical sciences is superior to other research fields.
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