中文    English
Current Issue
05 May 2021, Volume 33 Issue 5
Special manuscript
Dynamic Knowledge Recommendation Service Model of Online Academic Community Based on Ternary Interactive Determinism | Open Access
ZHAO Xueqin, WANG Qingqing, CAI Quan
2021, 33(5):  4-13.  DOI: 10.13998/j.cnki.issn1002-1248.20-1054
Asbtract ( 329 )   PDF (1045KB) ( 252 )  
References | Related Articles | Metrics
[Purpose/Significance] This paper constructs a dynamic knowledge recommendation service model oriented to online academic communities based on ternary interactive determinism to provide a theoretical basis for online community multi-dimensional demand analysis and demand evolution trend description, to improve the knowledge community recommendation services. [Method/Process] Firstly, based on the ternary interactive determinism, we clarify the internal and external factors that affect the user's knowledge needs and analyze the relationship between the factors. Secondly, according to the needs analysis objective of the ternary interactive determinism, we clarify the corresponding analysis methods and extract the characteristics of users' knowledge needs in various dimensions. Finally, we integrate the demand characteristics of various dimensions and build a knowledge demand chain to describe the evolution of user demand under the interaction of the three elements. We use the similarity of the demand chain to calculate and predict the future knowledge demand of users to expand the analysis of users' knowledge demand. [Results/Conclusions] The knowledge recommendation service system based on the ternary interactive determinism fully considers the various influencing factors of user needs from a global perspective, improves the fine-grained characterization of user needs in the community, and provides reference for academic communities to improve their knowledge service levels.
Difference Analysis of Research Topics in a Specific Domain Based on Different Content Levels | Open Access
ZHAO Lei, ZHANG Chengzhi
2021, 33(5):  14-27.  DOI: 10.13998/j.cnki.issn1002-1248.20-1061
Asbtract ( 245 )   PDF (8707KB) ( 90 )  
References | Related Articles | Metrics
[Purpose/Significance] This paper aims to explore whether there are differences in the title and abstract, citation content, and full-text content on research topic, and analyze whether the topic content in the title and abstract can reveal the research content of the full text and the effect of the citation content on the content of the citing literature, so as to provide theoretical support for analyzing the research content of the full text based on the title and abstract of the literature. [Method/Process] This paper conducts an empirical study using Chinese journal papers in the field of COVID-19, extracts feature words from the titles and abstracts, citations and full-text contents of the literature, uses the clustering algorithm to cluster the feature words, and then uses manual interpretation to identify the research topics, and conducts a comparative study to analyze the topic differences among the three parts. [Results/Conclusions] The results show that: the research topics are different in the title and abstract, citation content and full-text content of the literature; compared with the title and abstract, the full text contains more topic content, but the difference in the topic content is small, so the topic content in the title and abstract can be used to represent the research content of the full text; the content of the citation is related to the topic of the citing literature, and they can complement each other.
Research paper
Thematic Correlation and Contextual Factors of Netizens' Information Needs During the COVID-19 Pandemic | Open Access
WANG Feiyan, CAO Yunqiu, XIAO Anqi, JI Lu, KE Qing
2021, 33(5):  28-39.  DOI: 10.13998/j.cnki.issn1002-1248.20-1172
Asbtract ( 249 )   PDF (3769KB) ( 226 )  
References | Related Articles | Metrics
[Purpose/Significance] Identifying the contextual factors of information needs is of great significance for understanding the generation mechanism of information needs. [Method/Process] Based on the background of the outbreak of COVID-19, this study crawled the question data from the Baidu Zhidao between December 31 in 2019 and March 30 in 2020, using methods such as content analysis and co-occurrence network analysis to identify the themes of netizens' information needs and the associations between them, and discover the characteristics of different information need themes under various contextual factors. [Results/Conclusions] This study extracted 8 primary themes and 33 secondary themes to reflect the information needs of netizens during the COVID-19 pandemic. The top five information needs with the highest attention from netizens are: impacts, preventions, controls, knowledge and education, and symptoms and treatments. From the perspective of the correlation analysis between themes, the relationship between impacts and controls is the strongest, and worries about infection are closely related to symptoms and treatments. In addition, the contextual factors of netizens' information needs are mainly characters, regions, places, and activities. This research provides support for researches on the relationship between information needs and contexts of netizens in public health emergencies, and helps relevant departments provide information to the public in a timely, efficient and accurate manner.
Patent Information Service Strategies of Academic Libraries Oriented to Patent Supply Chain | Open Access
ZENG Jinjing, LIU Tian, ZHANG Rui
2021, 33(5):  40-50.  DOI: 10.13998/j.cnki.issn1002-1248.20-0916
Asbtract ( 289 )   PDF (2753KB) ( 161 )  
References | Related Articles | Metrics
[Purpose/Significance] The overall planning and targeted patent information services provided by university libraries play an important role in promoting the management efficiency of national scientific and technological innovation. [Method/Process] By summarizing the mode and process of patent output in universities, this study constructed the model of academic patent supply chain, discussing the information service strategies oriented to university patent supply chain. [Results/Conclusions] The results show that technological trend analysis plays a significant role in improving patent conversion rate. When patent maintenance time is long, patent licensing rate or the average profit value of patent conversion is reduced, scientific evaluation has an effect on improving the quality of patent conversion. When the user's patent awareness or technology acceptance ratio coefficient is contrary to the changing trend of the number of patent applications or conversion, policy feedback measures should be taken to maintain patent quality. Based on the above conclusions, this study puts forward some countermeasures and suggestions from the aspects of expanding the service system, strengthening the data ability and increase exports.
Inheritance and Protection Mechanism of Traditional Culture in Rural Areas from the Perspective of Cultural and Tourism Integration | Open Access
YU Chengbin
2021, 33(5):  51-63.  DOI: 10.13998/j.cnki.issn1002-1248.20-0232
Asbtract ( 444 )   PDF (1184KB) ( 355 )  
References | Related Articles | Metrics
[Purpose/Significance] In the context of the integration of cultural and tourism development, the protection and inheritance of traditional culture in rural areas is an important subject to carry forward, inherit and develop the excellent Chinese culture and promote the progress of human civilization. [Method/Process] This paper analyzes the rural traditional culture in Liupanshui, Guizhou Province, by means of investigation, to understand the current situation and influencing factors of rural culture in its development process, and to conduct research from the aspects of the identification of inheritance and protection in rural cultural tourism development, the leading role of protection, the main content and the path of inheritance and protection. [Results/Conclusions] The inheritance and protection strategies in the process of promoting the development and utilization of rural culture are summarized, which can provide beneficial reference for the development of rural culture.
Strategies for Continuous Construction of Public Reading Area in Inner Mongolia Under the Trend of Libraries Blended with Bookstores | Open Access
ZUO Na
2021, 33(5):  64-74.  DOI: 10.13998/j.cnki.issn1002-1248.20-0472
Asbtract ( 195 )   PDF (1036KB) ( 152 )  
References | Related Articles | Metrics
[Purpose/Significance] Public reading areas in Inner Mongolia are the subject of this study. After an analysis of current cases of cooperation between bookstores and libraries, and exploitation of strength as well as shortcomings, this paper, by referring to successful cases, endeavors to propose tactics for the sustainable development of public reading areas. [Method/Process] Surveys were made via online and telephone interviews, fieldworks, literature research, and analysis of statistics. Setting Hohhot, the capital city of Inner Mongolia Autonomous Region, as the target city, the statistics collected from institutes including Inner Mongolia Autonomous Region Party Committee Propaganda Department, Inner Mongolia Xinhua Publishing Group, The Library of Inner Mongolia Autonomous Region, Hohhot Library, Baotou Library, Puluo Bookstore, Xinhua Bookstore, and Qingcheng Reading Cube. [Results/Conclusions] As is reflected in the survey, the project, with Hohhot city as the center, covers 11 cities and leagues. As for the modes of cooperation, the You-Choose-I-Pay mode dominates, and meanwhile, alternative modes are under development. In the midst of the cooperation, urgent issues that need to be dealt with are financial shortage, restricted opportunities for private bookstores, absence of diversity in cooperation, and underrated advantages of bookstores. To address the problems above, authorities ought to provide further endorsement, including introduction of social forces, adding financial support and balancing the development of related bookstores of various types; the cooperation between the two sides should be deepened by making use of a relevant resource, like new media; the roles of the three, i.e. government, bookstores and libraries, need to be more specific, and integration among the three should be encouraged to better utilize resources provided; constructional plans need be integrated to guarantee the quality of reading materials; inter-section cooperation needs to be enhanced; and the characteristics of local culture and customs are supposed to be preserved as a resource and exploited in a commercialized manner.
The "Double First-Class" Subject Evaluation System of Universities Based on Blockchain Technologies | Open Access
GAO Fei
2021, 33(5):  75-82.  DOI: 10.13998/j.cnki.issn1002-1248.20-1157
Asbtract ( 243 )   PDF (1150KB) ( 153 )  
References | Related Articles | Metrics
[Purpose/Significance] Based on the perspective of blockchain technology applications, this paper takes the construction of subject evaluation blockchain with Chinese characteristics as the research object, and reconstructs the traditional subject evaluation system from the perspective of technology and content. [Method/Process] On the one hand, it can improve data sharing, collaborative efficiency, and business process by building the private chain within a university and the public chain between institutions. On the other hand, it can also strengthen the establishment of the disciplinary evaluation system with Chinese characteristics from the perspectives of building the Chinese academic achievement platform and establishing the integrity system. [Results/Conclusions] At present, the application of blockchain in the field of library and information science (LIS) is not mature, but it will be a useful attempt to build a "double first-class" subject evaluation platform based on the blockchain technology in order to provide useful reference for the transformation and upgrading of subject evaluation in colleges and universities.
A Visualization Analysis of Library, Information and Documentation Science from the Perspective of the National Social Science Fund Programs | Open Access
LI Jihong, CHEN Ninghui, XU Guizhen, JIANG Shan, WANG Hongjiang
2021, 33(5):  83-92.  DOI: 10.13998/j.cnki.issn1002-1248.20-0338
Asbtract ( 266 )   PDF (1714KB) ( 159 )  
References | Related Articles | Metrics
[Purpose/Significance] National Social Science Fund reflects the trend and direction of research, the knowledge mapping analysis of NSFC in the field of library, information and documentation science can reveal its theme structure, track research hotspots and summarize the evolution paths. [Method/Process] Taking the National Social Science Fund Programs in library, information and documentation science from 2009 to 2018 as the sample, text mining and knowledge mapping analysis of data are carried out by using CiteSpace software. [Results/Conclusions] There are mainly six major knowledge domains: library science, documentation science, information science, archives science, enterprise competitive intelligence and western projects. The overall knowledge evolution has gradually transformed from traditional research topics to emerging topics and cross-disciplinary research. The research themes are characterized by obvious technology leading effect and policy guidance effect. This study expands the application data sources of CiteSpace software and provides a reference for the visual analysis of non-database data.
Applied practice
Impact of Intelligent Consulting Robots on the Innovation of Reference Services in Libraries | Open Access
YANG Qian
2021, 33(5):  93-99.  DOI: 10.13998/j.cnki.issn1002-1248.20-0545
Asbtract ( 332 )   PDF (1377KB) ( 237 )  
References | Related Articles | Metrics
[Purpose/Significance] The application of intelligent robots in library reference services has expanded the knowledge base for reference services and enhanced the user analysis ability of reference librarians. It provides accurate and personalized consultation services according to user needs and behavior patterns. It has improved the effectiveness, quality and satisfaction of reference services. [Method/Process] This paper discussed the shortcomings of traditional reference services. Applying the knowledge base construction and user demand analysis capabilities of intelligent consulting robots to reference services can effectively expand the boundaries of reference services, and improve the performance and the self-learning level of reference services. [Results/Conclusions] In the future, intelligent consulting robots need to be closely integrated with emerging information technologies, integrating user profiles, large and small data analysis, ontology and intelligent hardware, etc., to continuously improve the information problem solving capabilities and information service levels of intelligent consulting robots.