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    Comparison of Visualization Principles between Citespace and VOSviewer
    FU Jian, DING Jingda
    Journal of Library and Information Science in Agriculture    2019, 31 (10): 31-37.   doi:10.13998/j.cnki.issn1002-1248.2019.10.19-0776
    Abstract5568)      PDF (1577KB)(2215)      
    With the rapid development of social informatization and the arrival of the era of big data, scientific
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    Insights and Reflections of the Impact of ChatGPT on Intelligent Knowledge Services in Libraries
    ZHAO Ruixue, HUANG Yongwen, MA Weilu, DONG Wenjia, XIAN Guojian, SUN Tan
    Journal of Library and Information Science in Agriculture    2023, 35 (1): 29-38.   doi:10.13998/j.cnki.issn1002-1248.23-0116
    Accepted: 01 March 2023

    Abstract925)      PDF (1127KB)(1999)      
    [Purpose/Significance] This study is focused on the current popular "chatbot" ChatGPT to deepen users' overall cognition of ChatGPT, and provide reference and inspiration for the development of intelligent knowledge services in libraries by combining the power of new artificial intelligence (AI) technologies.[Method/Process] The article comprehensively analyzes ChatGPT, including its development history, technical features, common application scenarios, and integrated application program paths. In addition, it compares ChatGPT with similar AI technologies developed domestically and internationally (such as Google's Brad and Meta's BlenderBot 3), intuitively reflecting that new AI technologies such as pre-training models and cognitive intelligence have become the research and development focus of major technology institutions. The article also analyzes the technical limitations and existing security risks of ChatGPT, pointing out the optimization direction for secondary development and indicating its potential hazards for other researchers. Furthermore, the potential impact of ChatGPT on the Chinese libraries and information institutions are explored. By studying the application of ChatGPT in libraries and information service institutions, this article attempts to provide an in-depth understanding of how to use this technology to improve information retrieval, knowledge management, and user engagement. Finally, a comprehensive overview of ChatGPT and its potential impact on the Chinese information environment is provided. [Results/Conclusions] The integration of new technologies such as big data and AI has great potential for China's library and information service institutions to provide better and more intelligent knowledge services. With the development of modern technologies, libraries and information service institutions have been faced with new challenges and opportunities at the same time. The challenges come from the overwhelming amount of information, the diversification of information resources, and the increasing demands of users for personalized services. The opportunities arise from the availability of advanced technologies such as big data and AI that can help libraries and information service institutions to address these challenges. By fully integrating big data and AI into libraries and information service institutions, these institutions can leverage the power of these advanced technologies to provide more intelligent knowledge services. High-quality scientific and technological resources and knowledge organization systems can play a vital role in ensuring that these institutions are equipped with the necessary infrastructure and expertise to successfully implement these technologies. In conclusion, the integration of big data and AI represents a significant opportunity for China's libraries and information service institutions to provide better and more intelligent knowledge services. By relying on high-quality scientific and technological resources and knowledge organization systems, these institutions can comprehensively improve their level of intelligent knowledge services, and better meet the needs and demands of their users in the digital age.
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    Design and Implementation of Library Seat Online Reservation System——Taking China Pharmaceutical University Library as an Example
    WANG Xiaoliang, HU Jun, WANG Wei, LIN Ting
       2014, 26 (5): 36-39.   doi:10.13998/j.cnki.issn1002-1248.2014.5.009
    Abstract915)      PDF (4636KB)(1112)      
    According to current situation of China Pharmaceutical University (CPU) library, this paper explains the need to built up a seat online reservation system based on current seat management system, and describes in detail the design, implementation, application effect of CPU library seat online reservation system. It turns out that online system can increase utilization percent of seat resource and management ability to a great extent.
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    Search Engine and Network Information Retrieval Techniques
    YAN Hong-bing
       2016, 28 (8): 164-167.   doi:10.13998/j.cnki.issn1002-1248.2016.08.039
    Abstract847)      PDF (1043KB)(912)      
    Through the analysis on the operational principle, classification and characteristics of search engine, this paper summarized the network information retrieval techniques via search engine, so as to provide reference for people to retrieve network information fast and accurately.
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    Optimization and Practice of Book Oriented Recommendation Model
    CHEN Lidong, GONG Jintao, YiNG Xianjun
    Agricultural Library and Information    2019, 31 (8): 54-62.   doi:10.13998/j.cnki.issn1002-1248.2019.08.19-0599
    Abstract657)      PDF (3328KB)(884)      
    Through the research and improvement of several common recommendation algorithm, and combined with the computer database technology, the paper wants to construct the books directional push mode. While the reader is browsing web pages or querying library resources in the library, he'll receive personalized book recommendation from library. This research newly makes up for the deficiency of the existing book recommendation mode, and improves the achievement ratio of the book recommendation.
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    How to Use the Function of Personal Literature Management in Google Scholar
    LIN Rui
       2014, 26 (8): 46-48.   doi:10.13998/j.cnki.issn1002-1248.2014.8.011
    Abstract1275)      PDF (3958KB)(881)      
    Google Scholar is a kind of important information retrieval tool. With the improvement of Google Scholar, it also provides the function of personal literature management in recent months. Combined with its powerful literature searching function, it should be the most convenient tool for users in personal literature management. The authors detail the use of this useful tool and give reminders for its users.
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    Research on the Influence of Expected Confirmations on the Willingness of Continuous Use of Online Knowledge Q&A Community under the Framework of ECM-ISC
    CHEN Yijin, CHEN Xijian, GU Tinghua
    Agricultural Library and Information    2019, 31 (9): 37-50.   doi:10.13998/j.cnki.issn1002-1248.2019.09.19-0656
    Abstract1317)      PDF (2909KB)(860)      
    [Purpose/significance] Factors influencing users' willingness of continuous use of online knowledge Q&A community was studied, deeply into the essence of users' acceptance and continuous use of technology innovation, to deepen users' behavior theory of continuous use, and to promote the development of knowledge Q&A community and user demand theory.[Method/process] Based on the expectation-confirmation theory model (ECM-ISC) and the relationship maintenance binary theory, this study constructed a model and measurement scale for the continuous use of users in the online knowledge Q&A community. A total of 358 valid sample data were collected and the structural equation model was used for hypothesis testing.[Result/conclusion] The results show that the user's expected confirmation is composed of five dimensions: information, social, emotional, entertainment and social identity expectation, and all five kinds of confirmation can positively and significantly affect the user's satisfaction and perceived usefulness. Satisfaction and perceived usefulness have positive effects on users' willingness to continue using; User perceived switching cost, user habits and self-efficacy positively affect willingness to continue using; Self-efficacy positively affects the degree of social identity confirmation.
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    Interlibrary Borrowing and Lending Module (IBLM) Integration with Small Open Online Class System (SPOCS) - Need Analysis and Development Strategy
    YU Xingfen
       2017, 29 (5): 56-62.   doi:10.13998/j.cnki.issn1002-1248.2017.5.013
    Abstract471)      PDF (2053KB)(769)      
    The need analysis of the IBLM is conducted in order to address a few existing issues at many libraries including possible solutions to logistics and management difficulties with library campaigns, facilitating better matching with classroom teaching needs, meeting the student and faculty research needs, and improving the effectiveness of library campaigns. Information is gathered from various library literature and websites to provide need analysis of the interlibrary borrowing and lending module at higher learning institutions in China.A detailed Interlibrary Borrowing and Lending Module (IBLM) development strategy is proposed to improve library service and utilization and facilitate classroom teaching from the perspective of personal and social needs, library campaigns sustainability and library resources management.
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    A Comparative Study of Patentics Patent Intelligent Retrieval System and State Intellectual Property Office of the P.R.C
    PANG Desheng, WANG Fang, LIU Ruijuan
       2014, 26 (5): 46-49.   doi:10.13998/j.cnki.issn1002-1248.2014.5.012
    Abstract740)      PDF (1278KB)(747)      
    This paper introduces the patent retrieval of Patentics patent intelligent retrieval system and State Intellectual Property Office of the P.R.C,and then carries on the comprehensive and comparison of two data-base
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    Institutions Retrieval Method Based on Web of Science
    FANG Wen-ge, WANG Li-jun, ZHANG Hong
       2015, 27 (4): 64-66.   doi:10.13998/j.cnki.issn1002-1248.2015.4.017
    Abstract1845)      PDF (2353KB)(727)      
    Web of Science Database is quantitative tools to evaluate the influence of academic institutions and research strength .Institutions retrieval method is an important means of academic evaluation, institutional retrieval recall and precision rates directly affect the authority and accuracy of academic evaluation.
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    Research on Intelligent Service Mode of Digital Library Based on Deep Learning Technology
    WANG Xuejing
       2018, 30 (9): 150-153.   doi:10.13998/j.cnki.issn1002-1248.2018.09.030
    Abstract403)      PDF (1271KB)(672)      
    Deep learning is a hot research topic in the field of machine learning, which helps improve the intelligent service level of digital library. This paper introduced the concept, characteristics and application status of deep learning, and pointed out that the application of deep learning technology in digital library can improve the objectivity of information analysis, realize the intelligent processing of mass data, promote the intelligence of information analysis tools, and analyzed the service process, as well as intelligent retrieval, intelligent push and intelligent guidance service mode.
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    Conversion of Enzyme Activity unit (non-SI unit) to SI unit for CAT, POD and APX
    LIU Chang-lai, TIAN Ya-ling, WANG Guo-dong, ZHENG Yan-yi, LI Yan-wen
       2015, 27 (8): 160-163.   doi:10.13998/j.cnki.issn1002-1248.2015.08.039
    Abstract1119)      PDF (1347KB)(640)      
    In order to spread the SI system and change the chaotic situation about the enzyme activity unit of CAT and POD and APX, we downloaded 45 papers published in 2013 and 2014 containing CAT, POD and APX from springer database, and analyzed the catalytic mechanism and the method for determination of enzyme activity and the definition method of enzyme activity about CAT, POD and APX. We found that these enzyme activities of three enzymes were expressed by reduction rate of reactant amount or increasing rate of resultant amount which they catalyzed, and the amount which catalyzed could be detected at a certain wavelength. So through molar extinction coefficient of the reactant or resultant at its certain wavelength, all kinds of enzyme activity unit of CAT and POD and APX could be convert to IS unit by using three formulas, for example, extinction coefficient for hydrogen peroxide was 43.6 L/ (mol·cm) at 240 nm, for tetraguaiacol was 26.6 L/ (mmol·cm) at 470 nm, extinction coefficient for ascorbic acid was 2.8 L/ (mmol·cm) at 290 nm.
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    Social Network Analysis on the Patent Inventor team and core Inventor——Taking Institute of Polymer Optoelectronic Materials and Device of SCUT as Example
    WANG Li-jie
       2016, 28 (10): 72-76.   doi:10.13998/j.cnki.issn1002-1248.2016.10.016
    Abstract580)      PDF (1411KB)(634)      
    Using the Institute of Polymer Optoelectronic Materials and Device of SCUT as an example, this paper searched the patents invented by the institute teachers and constructed the cooperation frequency matrix and Jaccard index matrix, and then drew the cooperation network map of inventors by using Ucinet and Netdraw, and finally found out the core inventors from these teachers based on centrality analysis. Results showed that there was a big team with 24 inventors while the core inventors were Cao Yong and Peng Jun-biao, and a small team with 3 inventors while their positions were equal.
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    Study on the Performance Evaluation of University Library Based on KPI
    SHI Jing
       2014, 26 (4): 67-70.   doi:10.13998/j.cnki.issn1002-1248.2014.4.016
    Abstract623)      PDF (1375KB)(623)      
    KPI is an effective way for performance evaluation, the fundmental for library to carry out KPI system is amending sicientific and clear performance index, build orgnizational, department and personal performance index system based on the library practical, demostrate the content of the index, and validate the effectiveness of the designed index via survey and interview.
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    Analysis of the Group Characteristics of Yuhua Heroes based on Lightweight Ontology
    HE Lin, WU Shuai, YE Yahui, BAI Ying
    Journal of Library and Information Science in Agriculture    2022, 34 (12): 33-44.   doi:10.13998/j.cnki.issn1002-1248.22-0876
    Accepted: 10 February 2023

    Abstract133)      PDF (1276KB)(617)      
    [Purpose/Significance] The spirit of Yuhuatai martyrs is one of the important components of the new democratic revolutionary spirit of the Communist Party of China (CPC). The primary documents about Yuhuatai martyrs is the significant source to record their spirit. Using text processing technologies, such as content annotation and feature construction to deeply excavate the content of the documents, which is not only conducive to carrying forward revolutionary culture and continuing the red spirit, but also beneficial to expanding the application objects of technology and promoting the improvement of text mining technology. [Method/Process] In this paper, the original documents related to Yuhuatai martyrs were used as the data source, which include 12,329 original records in 8 types of documents, including biographies of martyrs, letters, diaries, interrogation materials of the enemy and puppet governments, trial records, and oral history. Then the lightweight ontology of Yuhuatai martyrs was built, which was used as the feature description framework of Yuhuatai martyrs. Based on the domain ontology and trigger word features, relevant instances in the ontology were extracted from the documents of Yuhuatai martyrs, and the formal features of the multi-dimensional attributes of Yuhuatai martyrs were constructed and described. The categories and attributes of lightweight ontology described the Yuhuatai martyrs' group feature framework. Through the data analysis of the extracted ontology instance, the data analysis of Yuhuatai martyr group feature can be realized. [Results/Conclusions] Through the statistical analysis of the basic information, revolutionary activities and the relevant text content of the struggle in prison of Yuhuatai martyrs, this paper further revealed the group characteristics from the perspective of data, including: high education level, sacrifice at a young age, long-term struggle in the ruling center of the Kuomintang, adherence to faith, loyalty to CPC, full of family and country feelings of peace and order, and conscious practice of noble moral pursuit. By the application of lightweight ontology and other quantitative analysis methods in this paper, it is helpful to visualize the lofty ideals and beliefs of Yuhuatai martyrs, noble moral sentiments and the dauntless spirit of sacrifice for the people. This paper has a certain reference value for the presentation and dissemination of innovative Yuhuatai martyrs' spirit.
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    Several Methods Based on SCI for Evaluating Scientific Research Performance and Their Applicability
    XU Xiao-qin
       2015, 27 (7): 66-69.   doi:10.13998/j.cnki.issn1002-1248.2015.07.014
    Abstract609)      PDF (1081KB)(602)      
    The number of papers published in SCI (Science Citation Index) journals and their cited times by other papers as well as impact factors of these SCI Journals have become important indicators for China's scientific performance evaluation system. Nevertheless, how to use these indicators for effectively evaluating research staff is still a controversial topic. From the analysis on advantages and disadvantages of SCI indicators, combined with the history of China's scientific research development and the process of personnel growth, the applicability of SCI indicators were comprehensively analyzed on the evaluation of scientific research achievements. Quantity of SCI papers should be used as an indicator for evaluating young scientists while the cited time of the papers by SCI journals should be considered as an important indicator for selecting high-end talents and evaluating national scientific and technological achievements, especially for the evaluation of National Awards for Natural Sciences. Using suitable SCI indicators in scientific performance evaluation system will not only promote scientific and technological innovation, and also play an important role in creating a good competiton environment for scientific research.
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    The Application Situation of Internet of Things in Fruit tree Management
    QI Xue-long, LI Hui-feng, SUN Qian, TAO Ji-han
       2016, 28 (1): 35-38.   doi:10.13998/j.cnki.issn1002-1248.2016.01.008
    Abstract860)      PDF (1110KB)(595)      
    Traditional fruit industry with low efficiency, difficult and heavy work, can’t meet the requirements of modern fruit industry any more. The development, concept and characteristics of internet of things were introduced, and the application situation of internet of things in fruit tree management was analyzed. The application of internet of things technology in fruit tree management can improve the production ability of fruit tree and ensure the quality and safety of fruits, which brought a new opportunity for the development of China's fruit industry.
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    College Students’ Information Literacy Education under the Background of Information age
    LI Xue-feng, WANG Yan
       2016, 28 (9): 136-138.   doi:10.13998/j.cnki.issn1002-1248.2016.09.031
    Abstract587)      PDF (1098KB)(593)      
    Through the analysis on the present situation of information literacy education in universities under the background of information age, this paper pointed out the existing problems, and put forward the related solutions.
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    Research of User Experience Service Based on Broken Window Theory
    PAN Wen-jia
       2015, 27 (9): 167-169.   doi:10.13998/j.cnki.issn1002-1248.2015.09.041
    Abstract487)      PDF (1059KB)(583)      
    For the university library, any broken window phenomenon will influence its user experience. Only zero tolerance for the existence of broken windows phenomenon can enhance the user experience and improve the quality of service. Starting from the origin and connotation of broken window theory, this article explicitly analyzed the impact of broken window phenomenon on the user experience of university library, and proposed the corresponding solution measures to play a certain reference role for the user experience service of university library.
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    Study on the Service Performance Evaluation of Self-built Database in University Library under the Big Data Environment
    YOU Xiaojing
       2017, 29 (4): 29-32.   doi:10.13998/j.cnki.issn1002-1248.2017.04.006
    Abstract848)      PDF (1253KB)(562)      
    This paper expounded the necessity of developing the self-built database service performance evaluation in university library under the environment of big data, and listed the following principles in this process, and analyzed the performance evaluation index, and finally put forward the perfecting strategies, so as to promote the development of self-built database service performance evaluation in university library.
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    Investigation on Social Impact of Academic Papers Based on Sina Weibo
    LIU Xuanzhen, CHEN Jing
       2017, 29 (9): 63-69.   doi:10.13998/j.cnki.issn1002-1248.2017.09.016
    Abstract575)      PDF (1483KB)(556)      
    This paper performed content analysis on blog posts discussing academic papers. The blog posts were categorized by the emotion and attitude which involved manually. It found, the public presented their attention and interests, put forward their view and attitude by social media. Academic papers impacted the public on their opinion and behavior, which reflected the social impact of academic research. Content analysis about social media can help to understand the interaction relationship between the public and the academic research, and promote the public to understand and participate in academic research as objective basis.
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    The university students’ information literacy education and literature retrieval course construction
    LI Hong
       2014, 26 (5): 151-154.   doi:10.13998/j.cnki.issn1002-1248.2014.5.038
    Abstract449)      PDF (1063KB)(543)      
    The article, based on the connotation of the university students’ information literacy and literature retrieval course, discusses the link of the university students’ information literacy and literature retrieval course. I believe they are supplement each other, the university students’ information literacy education can not develop without literature retrieval course construction, likewise, the literature retrieval course construction’s development depend on the university students’ information literacy education
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    Baidu Scholar and its Enlightenment on the Social Service of University Library
    ZOU Hui-ling, LIU Min, XU Wu-xia, WANG Qing-shan
       2016, 28 (7): 156-159.   doi:10.13998/j.cnki.issn1002-1248.2016.07.038
    Abstract892)      PDF (1131KB)(539)      
    Baidu Scholar has served the majority of academic users and constantly improved the construction of its functional platform since it born. It is currently an integrated scholar search engine including literature search, collection, subscription and sharing and other functions. On the basis of introducing academic functions of Baidu Scholar, its enlightenment on the university library service was discussed from the perspective of social service.
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    Research on precision service of University Library based on user portrait
    LI Ya
    Agricultural Library and Information    2018, 30 (12): 108-111.   doi:10.13998/j.cnki.issn1002-1248.2018.12.021
    Abstract916)      PDF (1954KB)(527)      
    It is significant to study how to mine valuable information from massive data in library to improve service quality for readers. User profile is one of the tools to realize accurate service in the era of big data. This paper is useful for recommending the resources for the readers,carrying out accurate publicity for different readers and providing reference for library development plan.
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    Research on Digital Library Service Innovation Based on AR Technology
    WEN Ri-qin
       2016, 28 (8): 61-64.   doi:10.13998/j.cnki.issn1002-1248.2016.08.014
    Abstract384)      PDF (1227KB)(517)      
    In this paper, Augment-Reality (AR) technology was briefly introduced, and the necessity of applying this technology into digital library was analyzed. Its application form, working procedure and image identification mechanism were figured out, and innovation modes of digital library service based on AR technology were discussed.
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    A New Academic Weapon after Google School —Baidu Scholar
    XIE Qi, GUAN Jing, YANG Cuo
       2015, 27 (6): 110-114.   doi:10.13998/j.cnki.issn1002-1248.2015.06.028
    Abstract907)      PDF (1112KB)(516)      
    Baidu company launched a new scholarship search service - Baidu Scholar. This paper describes its function, retrieval method, retrieval skills in detail, and pointed out the advantages and disadvantages of the existing, then proposed some suggestions for improvement.
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    Construction of Mobile Library on the Condition of 4G--Take Huaiyin Institute of Technology for Example
    XU Shi-xin, WANG Min, WANG Hui
       2013, 25 (12): 101-104.   doi:10.13998/j.cnki.issn1002-1248.2013.12.026
    Abstract589)      PDF (1705KB)(516)      
    The 4G network and the four generation mobile communication technology and emerge as the times require, university library how to build the platform of Mobile Library under the condition of 4G.This paper mainly from the 4G,mobile library, mobile library concept based on 4G network conditions and the characteristics of 4G under the environment of the library of Huaiyin Institute of Technology and China Mobile cooperation to build the platform of mobile library and the main measure method.
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    Study on the Reference work of National Peking Library in the Republican Period
    CAI Cheng-pu
       2016, 28 (7): 61-65.   doi:10.13998/j.cnki.issn1002-1248.2016.07.014
    Abstract579)      PDF (1290KB)(511)      
    According to the historical data of National Library of China, this paper summarized the development process and the service object change of reference group business in National Peking Library in the republican period, as well as the earliest record of consulting service and the typical service cases, and published books and articles of librarians, and showed the achievements of reference work in this period, which corrected the viewpoint proposed by some scholars that the reference work of National Peking Library during the Anti-Japanese War was interrupted.
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    Investigation on Mobile Phone Addiction among College Students
    XIAO Shen-hua
       2015, 27 (8): 128-131.   doi:10.13998/j.cnki.issn1002-1248.2015.08.030
    Abstract772)      PDF (1285KB)(510)      
    Definition and the present state of mobile phone addiction were developed in this article. The questionnaire sheet was designed and conducted among college students in our university, focusing on the student's characteristics including out of control and invalidation. Results indicated that mobile phone addiction was close-related to gender and major but not related to age and background. Most students were out of control on time during mobile phone reading, but not blind. Some suggestions for the measurement of university management, social attention, mobile phone operators and students were given.
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    Special Services at the Multicultural Collection in the Guangzhou Public Library
    LONG Liu-ting
       2014, 26 (4): 176-180.   doi:10.13998/j.cnki.issn1002-1248.2014.4.047
    Abstract528)      PDF (1733KB)(510)      
    This paper discusses the contents, features, and elements of special collections and services at multicultural collection in the Guangzhou library, analyses and probes the making of the brand of the multicultural collection, and proposes managing and operating the special services as a library brand. Based on a survey on multicultural needs of readers, the paper analyses and summarizes aspects of the history and policies of Guangzhou library’s multicultural services, the development and utilization of multicultural collection resources, and of the methods of service and practice.
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    Brief Analysis on the Current Situation and Future Trend of E-books
    MA Qian
       2018, 30 (9): 120-124.   doi:10.13998/j.cnki.issn1002-1248.2018.09.024
    Abstract1506)      PDF (991KB)(507)      
    With the continuous improvement of information technology, E-books has also developed at a fast pace, but the definition and categories of which can not drawn unanimous conclusion. Through the explanation about the definition and components, this paper tried to divide the development history of E-books into initial infancy stage, emergence stage and rapid development stage, and made a prospect to the future development of E-books and proposed the new development trend of abundant contents and diversified forms, including business model innovation, industrial chain upgrading and copyright awareness enhancement.
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    A Bibliometric Study on Journal Papers Published by Huazhong Agricultural University Based on CNKI Database
    TAN Jing
       2014, 26 (1): 60-68.   doi:10.13998/j.cnki.issn1002-1248.2013.1.009
    Abstract633)      PDF (1502KB)(500)      
    Journal papers published by Huazhong Agricultural University since its founding in 1952 were bibliometrically analyzed using China National Knowledge Infrastructure (CNKI)’s China Academic Journal Network Publishing Database (CAJD) in terms of yearly publication count, journal source titles, research areas with high number of published papers, authors and highly cited papers, etc.
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    Discussion on the Selection of First and Reprint Authors' Core Papers Collected by Web of ScienceTM
    SHI Xiaohua, CHEN Shou
       2018, 30 (11): 90-93.   doi:10.13998/j.cnki.issn1002-1248.2018.11.015
    Abstract1310)      PDF (1598KB)(499)      
    Based on the dominant function of Excel and NoteExpress, this paper introduced the methods of selecting first authors and reprint authors' core papers belonged to Guangdong Medical University and collected by Web of ScienceTM, so as to help university librarians and administrators for the statistics, statistical analysis and management of papers.
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    Study on the Retrieval Method and Example Analysis of Thieme Database
    TONG Yan, BI Yu-xia, JIANG Ruo-bing
       2015, 27 (7): 44-46.   doi:10.13998/j.cnki.issn1002-1248.2015.07.010
    Abstract535)      PDF (4529KB)(485)      
    The paper introduced the retrieval method and personalized customized function of Thieme database by specific examples, so as to provide guidance for researchers engaged in medicine and pharmacy in the respect of literature retrieval.
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    Legal Risks and Avoidance of MOOC Copyright Service in University Library
    FAN Xiao-yan
       2016, 28 (12): 101-105.   doi:10.13998/j.cnki.issn1002-1248.2016.12.024
    Abstract554)      PDF (1202KB)(485)      
    MOOC copyright service is currently the main path for university library to involve MOOC, including copyright clearance, copyright license application, free resource finding. But it will encounter the infringement of copy right and network dissemination as well as the copyright disputes triggered by safe harbor principles. Therefore, university library’ should do a good job as legal adviser to the teachers and students, and actively strengthen the communication with copyright intermediary organizations, and expand multi-channels to find alternative resource in the MOOC copyright service.
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    Discussion on the Problems and Countermeasures of Guangzhou Library’s Information Service
    DENG Ling-hui
       2016, 28 (5): 145-147.   doi:10.13998/j.cnki.issn1002-1248.2016.05.037
    Abstract446)      PDF (1072KB)(485)      
    This paper researched the problems of Guangzhou Library’s information service, and proposed the improvement countermeasures adapting to readers’ demands, society development and the growing progress of modern advanced technology with the reference of other public libraries’ experience.
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    Reflection on the Status of Paper Reading and Online Reading
    ZHONG Yong-wen
       2016, 28 (1): 101-103.   doi:10.13998/j.cnki.issn1002-1248.2016.01.025
    Abstract1309)      PDF (1075KB)(480)      
    In modern information society, reading can be divided into two main forms, paper reading and online reading based on different reading carriers. Due to the accelerating pace of modern life and the convenient and fast features, online reading has played more and more important role, although a considerable number of people still preferred the comfort of paper reading. Under the impact of network environment, paper reading has faced a crisis of survival. Through the analysis on the status of these two forms, this paper compared their pros and cons, and explored their relationship in the future to find countermeasures in mutual promotion and development, so as to carry forward the charm of paper reading and guide online reading to better serve China's outstanding cultural heritage and promotion service.
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    Information Resource Management Researchers' Thinking about the Opportunities and Challenges of AIGC
    ZHANG Zhixiong, ZENG Jianxun, XIA Cuijuan, WANG Dongbo, LI Baiyang, CAI Yingchun
    Journal of Library and Information Science in Agriculture    2023, 35 (1): 4-25.   doi:10.13998/j.cnki.issn1002-1248.23-0118
    Accepted: 13 March 2023

    Abstract519)      PDF (4191KB)(467)      
    With the explosive popularity of ChatGPT and the development of AI generated content (AIGC), the new generation of artificial intelligence (AI) technology has triggered people's imagination and discussion about the production mode of digital content and the industry transformation. At the same time, it also prompted more scholars' thinking beyond embracing the technological changes in the field information resource management. Based on this, we invited 6 experts to carry out related discussions from the perspective of the disciplinary construction and development of information resource management. (1) AIGC and the field of library and information service: The essence of the rapid development of AI technology lies in the improvement of people's ability in knowledge acquisition brought by the continuous enrichment of data resources and the improvement of quality. The professionals in the field of library and information service should fully understand their value and their role, give full play to the advantages of data resources in libraries, effectively utilize their expertise in knowledge organization and management, actively promote research and development of AI technology, and contribute their wisdom and solutions. (2) The disruptive change brought about by AIGC: The emergence of ChatGPT has brought subversive challenges to the library and information service field. The professionals in this field should actively promote the transformation of the AI era, seize the opportunity, and explore new growth points around knowledge production, resource discovery, knowledge relevance and scientific research ethics. In addition, they should give play to the advantages of our country's political system and intensive development policies, promote the transformation of information services to knowledge content generation service, and raise the knowledge productivity of the whole society. (3) AIGC and cultural heritage resources: ChatGPT has ushered in an era of model-driven content production and carry out innovation in the mode of intelligent service of cultural heritage resources supported by AIGC. In addition, this paper also analyzes the copyright ownership, real-time, interpretability, verifiability, trustworthiness, algorithm bias and cognitive misdirection of large-scale AIGCs. In the future, universal value rationality such as public order and good customs should be endowed with the AIGC, and the paradigm change in the field of cultural heritage should be actively welcomed and promoted. (4) AIGC and researches on intelligent information processing of ancient books: While ChatGPT plays a positive role in promoting intelligent information processing of ancient books and promoting cultural transmission and civilization inheritance, it also brings challenges in cultural value and national security, content security and information governance, information literacy and humanistic education. It is necessary to make efforts in the aspects like providing higher quality and larger scale of precise processing of ancient books in the future, so as to build a scientific, comprehensive and systematic system of information security and digital ethics. (5) AIGC and intelligent tool revolution: This paper analyzes the three elements of big data, giant model and huge computing power in the development of AIGC technology, as well as the four development directions of large and complete data volume, fine granularity of data analysis, multi-source and multi-mode semantic integration of semantic association, human-computer integration of information services and intelligent interaction. It is pointed out that AIGC will bring about the paradigm change of content production in three aspects: production innovation, automatic generation and ecological cultivation. At the same time, it will also bring challenges in technology monopoly and hegemony, network information security technology integration and other aspects. (6) AIGC and library: Based on the analysis of the core technology innovation trend in the ChatGPT model expansion, data enhancement and model fusion, this paper demonstrates the necessity and crisis of using ChatGPT in libraries. In addition, from five aspects of intelligent management system, retrieval system, recommendation system, question answering system and search engine, this paper puts forward some suggestions on the use of GPT in library service integration and innovation promotion.
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    Abstract683)      PDF (772KB)(463)      
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