Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Analyzing the research status and development trend of exploratory search to promote academic innovation and application innovation in the field of exploratory search.[Method/process] This paper used the literature review method and comparative analysis method to introduce the research situation of exploratory search at home and abroad from the aspects of conceptual research, theoretical research and process research of exploratory search, and reviewed it from three dimensions:research purpose, research content and research method, including the influencing factors of exploratory search, the optimization of search results and the construction of exploratory search system research, on the basis of this, the research trend of exploratory search was prospected.[Result/conclusion] In the big data environment, exploratory search will develop along the direction of multi-technology integration and cross-device search. In terms of research methods, combined with quantitative and qualitative hybrid research methods has become the mainstream; in the research content, multi-technology and cross-device exploratory search, exploratory search learning mechanism research and collaborative exploratory search are hot topics with great research value in the future.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/Significance] In the view of "double first-class" construction, the evaluation of the level of document resource guarantee in universities is related to the improvement of teaching and scientific research. By analyzing the participating subjects and the specific guarantee process of document resource guarantee in first-class disciplines in universities, the evaluation index system is constructed to provide references for improving the level of document resource guarantee in universities.[Method/Process] This paper established an evaluation index hierarchy model from three dimensions, document resource construction, document resource utilization and users' satisfaction in first-class disciplines. Based on the AHP-CRITIC model, the evaluation indicators were combined and weighted. Finally, the study took 7 "double first-class" initiative universities in Hubei Province as the research objects to conduct the empirical research.[Result/Conclusion] The established evaluation index system of document resource guarantee level of "double first-class" universities is composed of 3 primary indicators and 9 secondary indicators. Through analysis of the evaluation results, the study summarizes the current problems in the work of document resource guarantee in domestic universities and put forward relevant suggestions.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The importance of the document information resource guarantee system has aroused increasing attention from the academic community, but the current study lacks a systematic review of the research results. This paper summarizes the relevant research on the document information resource guarantee system in China, and points out the direction for the development of further relevant research.[Method/process] This article used grounded theory research method to code and analyze the research contents of the original literatures, and explored the research progress of Chinese document information resource guarantee system under the background of the new era. This paper obtained 129 primary codes and 14 categories, and refined 4 research topics, discussed the deficiencies of the document information resource guarantee system research, and proposed feasible future research directions.[Result/conclusion] The study of the macro-environmental dimension should combine the characteristics of the current new era, and the research on the main body of the construction of document information resources needs to be strengthened; The study of system construction and structural modes needs to discuss the flow and transmission of document information between various guarantee levels, and provide relevant technical parameter standards to realize the co-construction and sharing of document information resources; In terms of resource construction and services, it is necessary to solve the problems of long-term preservation and sustainable use, and to guide and promote users to consume documents resources through technical means.
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