首页 > 最新文献

Journal of Librarianship and Information Science最新文献

英文 中文
Factors influencing the citation behavior of Pakistani novice LIS researchers 影响巴基斯坦法学新手被引行为的因素
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-06-01 DOI: 10.1177/09610006221090675
N. Warraich, Irfan Ali, Muzammil Tahira, Shahzada Nadeem Raza
This study aims to understand the citation behavior of LIS research graduates in terms of their citation practices, citation motivation with the perceived quality and trustworthiness of cited sources. The paper endeavors to gain an insight into their citation behavior to gender, age, qualification, and publications. An online questionnaire survey was conducted in July 2020 to collect data from researchers who have been studying or completed their research degrees from the Institute of Information Management, University of the Punjab, Lahore-Pakistan. Data showed that almost half of the researchers published articles in journals. They preferred to cite: the most recent sources, articles written by reputable authors, highly cited sources, and articles which contain high-quality references. Researchers were motivated to cite open access and impact factor journals. There was no significant relationship between gender and any of the variables of citation behavior. However, only qualification affected the citation motivation of novice researchers. The findings may guide the policymakers about fund allocation to research projects.
本研究旨在了解美国大学研究生的引文行为、引文动机与被引源感知质量和可信度之间的关系。本文试图了解他们的被引行为对性别、年龄、资格和出版物的影响。2020年7月进行了一项在线问卷调查,收集了在巴基斯坦拉合尔旁遮普邦大学信息管理学院学习或完成研究学位的研究人员的数据。数据显示,几乎一半的研究人员在期刊上发表了文章。他们更喜欢引用:最新的来源,由知名作者写的文章,被高度引用的来源,以及包含高质量参考文献的文章。研究人员被激励引用开放获取和影响因子期刊。性别与被引行为的变量之间没有显著的关系。然而,只有资格会影响新手研究者的被引动机。研究结果对科研项目的资金分配具有一定的指导意义。
{"title":"Factors influencing the citation behavior of Pakistani novice LIS researchers","authors":"N. Warraich, Irfan Ali, Muzammil Tahira, Shahzada Nadeem Raza","doi":"10.1177/09610006221090675","DOIUrl":"https://doi.org/10.1177/09610006221090675","url":null,"abstract":"This study aims to understand the citation behavior of LIS research graduates in terms of their citation practices, citation motivation with the perceived quality and trustworthiness of cited sources. The paper endeavors to gain an insight into their citation behavior to gender, age, qualification, and publications. An online questionnaire survey was conducted in July 2020 to collect data from researchers who have been studying or completed their research degrees from the Institute of Information Management, University of the Punjab, Lahore-Pakistan. Data showed that almost half of the researchers published articles in journals. They preferred to cite: the most recent sources, articles written by reputable authors, highly cited sources, and articles which contain high-quality references. Researchers were motivated to cite open access and impact factor journals. There was no significant relationship between gender and any of the variables of citation behavior. However, only qualification affected the citation motivation of novice researchers. The findings may guide the policymakers about fund allocation to research projects.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":"55 1","pages":"434 - 443"},"PeriodicalIF":1.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48662442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Users’ search performance prediction in cross-device search 跨设备搜索中用户的搜索性能预测
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-06-01 DOI: 10.1177/09610006221090956
Dan Wu, Jing Dong, Fang Yuan, Lei Cheng
Users’ search performance indicates the effectiveness and success with which users’ information needs are met, which is calculated based on the relevance judgment by users themselves. This study proposed to explore the prediction of users’ search performance in the context of cross-device search. A user experiment was performed to collect users’ relevance judgments and search behaviors in cross-device search. Based on users’ relevance judgments, users’ search performance was evaluated by calculating the percentage of valid clicks, effective search time, nDCG@n, and satisfaction. A simple linear regression model was adopted to train the prediction model. The final results showed that a combination of users’ search performance in pre-switch sessions and their search behavior in post-switch sessions can attain the best prediction accuracy. Important features to predict users’ search performance in cross-device search shed light on improving search systems to aid users in completing the task efficiently.
用户的搜索性能表明用户信息需求得到满足的有效性和成功性,这是基于用户自己的相关性判断来计算的。本研究提出在跨设备搜索的背景下探索用户搜索性能的预测。进行了一个用户实验,收集用户在跨设备搜索中的相关性判断和搜索行为。基于用户的相关性判断,通过计算有效点击率、有效搜索时间、,nDCG@n和满意度。采用简单的线性回归模型对预测模型进行训练。最终结果表明,用户在切换前会话中的搜索性能和切换后会话中的检索行为相结合可以获得最佳的预测精度。预测用户在跨设备搜索中的搜索性能的重要功能有助于改进搜索系统,帮助用户高效地完成任务。
{"title":"Users’ search performance prediction in cross-device search","authors":"Dan Wu, Jing Dong, Fang Yuan, Lei Cheng","doi":"10.1177/09610006221090956","DOIUrl":"https://doi.org/10.1177/09610006221090956","url":null,"abstract":"Users’ search performance indicates the effectiveness and success with which users’ information needs are met, which is calculated based on the relevance judgment by users themselves. This study proposed to explore the prediction of users’ search performance in the context of cross-device search. A user experiment was performed to collect users’ relevance judgments and search behaviors in cross-device search. Based on users’ relevance judgments, users’ search performance was evaluated by calculating the percentage of valid clicks, effective search time, nDCG@n, and satisfaction. A simple linear regression model was adopted to train the prediction model. The final results showed that a combination of users’ search performance in pre-switch sessions and their search behavior in post-switch sessions can attain the best prediction accuracy. Important features to predict users’ search performance in cross-device search shed light on improving search systems to aid users in completing the task efficiently.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":"55 1","pages":"464 - 477"},"PeriodicalIF":1.7,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43879628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Talking about picturebooks in libraries’ language cafes 在图书馆的语言咖啡馆里谈论绘本
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-05-26 DOI: 10.1177/09610006231173681
Åse Kristine Tveit, Jamie Johnston
How might picturebooks serve as reading and conversation materials in language cafes for international immigrants aiming to learn the local language? How might these books help foster meaningful exchanges between program volunteers and participants, and what might the broader significance of this be for immigrant inclusion and integration? To gain insight into these questions, this study investigates the experiences of volunteers and participants with using picturebooks as a basis for conversation at language cafes in Norwegian public libraries. The study is based on participant observation and qualitative interviews with language café volunteers and participants. Picturebook theory on representation of emotions serves as the theoretical lens for analyzing the selected texts used at the different language cafes. The findings reveal that a broad range of picturebooks are used for reading and conversation at language cafes and their use is generally experienced as fruitful by the participants, especially for learning new words and engaging in visual narratives. The experience of using picturebooks varies for volunteers, from pure joy to discontent, depending on whether they found the selected books interesting or useful for engaging with the participants. The study concludes that picturebooks can work well for facilitating dialog at language cafes, however the successful use of them depends on the competent selection of books.
绘本如何在语言咖啡馆中作为旨在学习当地语言的国际移民的阅读和对话材料?这些书如何有助于促进项目志愿者和参与者之间有意义的交流,这对移民包容和融合有何更广泛的意义?为了深入了解这些问题,本研究调查了志愿者和参与者在挪威公共图书馆的语言咖啡馆使用绘本作为对话基础的经历。该研究基于参与者观察和对语言咖啡馆志愿者和参与者的定性访谈。情感表达的绘本理论作为分析不同语言咖啡馆所选文本的理论视角。研究结果表明,在语言咖啡馆里,广泛的绘本被用于阅读和对话,参与者通常认为它们的使用是富有成效的,尤其是在学习新单词和参与视觉叙述方面。志愿者使用绘本的体验各不相同,从纯粹的快乐到不满意,取决于他们是否觉得所选的书有趣或对参与者的参与有用。研究得出的结论是,绘本可以很好地促进语言咖啡馆的对话,然而,它们的成功使用取决于合适的书籍选择。
{"title":"Talking about picturebooks in libraries’ language cafes","authors":"Åse Kristine Tveit, Jamie Johnston","doi":"10.1177/09610006231173681","DOIUrl":"https://doi.org/10.1177/09610006231173681","url":null,"abstract":"How might picturebooks serve as reading and conversation materials in language cafes for international immigrants aiming to learn the local language? How might these books help foster meaningful exchanges between program volunteers and participants, and what might the broader significance of this be for immigrant inclusion and integration? To gain insight into these questions, this study investigates the experiences of volunteers and participants with using picturebooks as a basis for conversation at language cafes in Norwegian public libraries. The study is based on participant observation and qualitative interviews with language café volunteers and participants. Picturebook theory on representation of emotions serves as the theoretical lens for analyzing the selected texts used at the different language cafes. The findings reveal that a broad range of picturebooks are used for reading and conversation at language cafes and their use is generally experienced as fruitful by the participants, especially for learning new words and engaging in visual narratives. The experience of using picturebooks varies for volunteers, from pure joy to discontent, depending on whether they found the selected books interesting or useful for engaging with the participants. The study concludes that picturebooks can work well for facilitating dialog at language cafes, however the successful use of them depends on the competent selection of books.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41634602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Academic libraries and the actualisation of Sustainable Development Goals two, three and thirteen 学术图书馆与实现可持续发展目标2、3和13
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-05-26 DOI: 10.1177/09610006231174650
S. Bangani, Luyanda Dube
This paper reports on academic libraries’ Community Engagement (CE) initiatives in South Africa and outline their potential to contribute to the actualisation of three Sustainable Development Goals (SDGs 2, 3 and 13). The research approach adopted was qualitative using online interviews with 20 heads of libraries in South Africa and eight online focus group discussions with library staff as data collection methods. It was found that South African academic libraries’ CE initiatives can be successfully mapped out against the Sustainable Development Goals (SDGs). The results showed that through CE, academic libraries in South Africa play a role in addressing hunger, improving health and well-being and contributing to climate action, among other SDGs. CE, therefore, can play a role in SDGs that fall outside of academic libraries’ traditional teaching, learning and research support role. These results will serve as a call for academic libraries to consider participating in CE in order to contribute to development areas that they do not normally contribute to directly. This study provides unique insights on the contribution of academic libraries to SDGs. As a recommendation, academic libraries should consider mapping their CE initiatives against the SDGs.
本文报告了南非学术图书馆的社区参与(CE)倡议,并概述了它们为实现三个可持续发展目标(SDG 2、3和13)做出贡献的潜力。采用的研究方法是定性的,使用了对南非20位图书馆馆长的在线访谈和与图书馆工作人员的8次在线焦点小组讨论作为数据收集方法。研究发现,南非学术图书馆的CE举措可以根据可持续发展目标(SDG)成功制定。结果表明,通过CE,南非的学术图书馆在解决饥饿、改善健康和福祉以及促进气候行动等可持续发展目标方面发挥了作用。因此,行政长官可以在可持续发展目标中发挥作用,而这些作用不属于学术图书馆传统的教学、学习和研究支持作用。这些结果将呼吁学术图书馆考虑参与CE,以便为他们通常不会直接贡献的发展领域做出贡献。这项研究为学术图书馆对可持续发展目标的贡献提供了独特的见解。作为一项建议,学术图书馆应考虑将其CE举措与可持续发展目标相结合。
{"title":"Academic libraries and the actualisation of Sustainable Development Goals two, three and thirteen","authors":"S. Bangani, Luyanda Dube","doi":"10.1177/09610006231174650","DOIUrl":"https://doi.org/10.1177/09610006231174650","url":null,"abstract":"This paper reports on academic libraries’ Community Engagement (CE) initiatives in South Africa and outline their potential to contribute to the actualisation of three Sustainable Development Goals (SDGs 2, 3 and 13). The research approach adopted was qualitative using online interviews with 20 heads of libraries in South Africa and eight online focus group discussions with library staff as data collection methods. It was found that South African academic libraries’ CE initiatives can be successfully mapped out against the Sustainable Development Goals (SDGs). The results showed that through CE, academic libraries in South Africa play a role in addressing hunger, improving health and well-being and contributing to climate action, among other SDGs. CE, therefore, can play a role in SDGs that fall outside of academic libraries’ traditional teaching, learning and research support role. These results will serve as a call for academic libraries to consider participating in CE in order to contribute to development areas that they do not normally contribute to directly. This study provides unique insights on the contribution of academic libraries to SDGs. As a recommendation, academic libraries should consider mapping their CE initiatives against the SDGs.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41898517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gauging the research performance of BRICS in the domain of Library and Information Science through Performance analysis and Science mapping 通过绩效分析和科学图谱评估金砖国家在图书馆和信息科学领域的研究绩效
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-05-25 DOI: 10.1177/09610006231173464
Ikhlaq ur Rehman, J. Wani, S. A. Ganaie
The study gauges the research performance of the BRICS bloc in the field of Library and Information Science (LIS) research using Performance analysis and Science mapping. The Web of Science database is used for the study and articles published between 2013 and 2022 have been selected for analysis. Data analysis and visualisation have been done using the Bibliometrix R package and VOSviewer. The findings reveal an upward trend in publications. Furthermore, China has been the most prolific nation in terms of productivity and impact. Scientometrics is the leading source in terms of publications while the International Journal of Information Management is the most cited source. With regard to author productivity, Zhang Y has the highest number of publications while Lowry PB is the most cited author. Wuhan University is the most productive organization. In terms of collaboration, the USA is the primary partner for the entire BRICS group, particularly China and collaboration among the BRICS isn’t as significant as it is with the non-BRICS countries. This study provides insightful information about recent scientific developments in the field of LIS. Additionally, by using this research as a guide, researchers from different fields will be able to analyse how the body of knowledge on a certain subject has evolved over time. This study also outlines potential research directions in this field of research.
该研究使用绩效分析和科学制图来衡量金砖国家集团在图书馆和信息科学(LIS)研究领域的研究绩效。该研究使用了Web of Science数据库,并选择了2013年至2022年间发表的文章进行分析。使用Bibliometrix R软件包和VOSviewer进行了数据分析和可视化。研究结果显示,出版物呈上升趋势。此外,就生产力和影响力而言,中国一直是最多产的国家。科学计量学是出版物的主要来源,而《国际信息管理杂志》是被引用最多的来源。就作者生产力而言,张Y的出版物数量最高,而Lowry PB是被引用最多的作者。武汉大学是生产力最高的机构。就合作而言,美国是整个金砖国家集团的主要合作伙伴,尤其是中国,金砖国家之间的合作不如与非金砖国家的合作重要。这项研究为LIS领域的最新科学发展提供了有见地的信息。此外,通过将这项研究作为指导,来自不同领域的研究人员将能够分析某一主题的知识体系是如何随着时间的推移而演变的。本研究还概述了该研究领域的潜在研究方向。
{"title":"Gauging the research performance of BRICS in the domain of Library and Information Science through Performance analysis and Science mapping","authors":"Ikhlaq ur Rehman, J. Wani, S. A. Ganaie","doi":"10.1177/09610006231173464","DOIUrl":"https://doi.org/10.1177/09610006231173464","url":null,"abstract":"The study gauges the research performance of the BRICS bloc in the field of Library and Information Science (LIS) research using Performance analysis and Science mapping. The Web of Science database is used for the study and articles published between 2013 and 2022 have been selected for analysis. Data analysis and visualisation have been done using the Bibliometrix R package and VOSviewer. The findings reveal an upward trend in publications. Furthermore, China has been the most prolific nation in terms of productivity and impact. Scientometrics is the leading source in terms of publications while the International Journal of Information Management is the most cited source. With regard to author productivity, Zhang Y has the highest number of publications while Lowry PB is the most cited author. Wuhan University is the most productive organization. In terms of collaboration, the USA is the primary partner for the entire BRICS group, particularly China and collaboration among the BRICS isn’t as significant as it is with the non-BRICS countries. This study provides insightful information about recent scientific developments in the field of LIS. Additionally, by using this research as a guide, researchers from different fields will be able to analyse how the body of knowledge on a certain subject has evolved over time. This study also outlines potential research directions in this field of research.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45632469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Global trends in digital preservation: Outsourcing versus in-house practices 数字保护的全球趋势:外包与内部实践
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-05-25 DOI: 10.1177/09610006231173461
Rafique Ahmad, Muhammad Rafiq, Muhammad Arif
Digital preservation encompasses policies, technologies, and strategies to ensure that digital objects and collections will sustain for future use. This study aimed at investigating the trends toward digital preservation in terms of in-house activities versus outsourcing by systematically reviewing the extant literature. The relevant studies were identified by accessing multiple databases and indexing and abstracting services. After retrieving the relevant literature, necessary filtering was done by following the PRISMA protocols, and thereafter the selected studies were finalized for further review. The meta-analysis of the final studies affirms a strong global preference of libraries, archives, and other cultural and memory organizations toward in-house activities for the preservation of their digital objects and collections compared to outsourcing digital preservation activities by third parties. The results of this study provide a holistic view of how digital assets are being preserved in memory institutions across the world and underpin the global management (in-house or outsourced) approaches for digital preservation.
数字保护包括政策、技术和战略,以确保数字物品和藏品能够持续使用。本研究旨在通过系统回顾现有文献,调查内部活动与外包方面的数字保存趋势。通过访问多个数据库以及索引和抽象服务,确定了相关研究。检索相关文献后,按照PRISMA方案进行必要的筛选,然后最终确定所选研究以供进一步审查。最终研究的荟萃分析证实,与第三方外包数字保存活动相比,图书馆、档案馆和其他文化和记忆组织在全球范围内强烈倾向于内部活动,以保存其数字物品和藏品。这项研究的结果为世界各地的存储机构如何保存数字资产提供了一个全面的视角,并为数字保存的全球管理(内部或外包)方法奠定了基础。
{"title":"Global trends in digital preservation: Outsourcing versus in-house practices","authors":"Rafique Ahmad, Muhammad Rafiq, Muhammad Arif","doi":"10.1177/09610006231173461","DOIUrl":"https://doi.org/10.1177/09610006231173461","url":null,"abstract":"Digital preservation encompasses policies, technologies, and strategies to ensure that digital objects and collections will sustain for future use. This study aimed at investigating the trends toward digital preservation in terms of in-house activities versus outsourcing by systematically reviewing the extant literature. The relevant studies were identified by accessing multiple databases and indexing and abstracting services. After retrieving the relevant literature, necessary filtering was done by following the PRISMA protocols, and thereafter the selected studies were finalized for further review. The meta-analysis of the final studies affirms a strong global preference of libraries, archives, and other cultural and memory organizations toward in-house activities for the preservation of their digital objects and collections compared to outsourcing digital preservation activities by third parties. The results of this study provide a holistic view of how digital assets are being preserved in memory institutions across the world and underpin the global management (in-house or outsourced) approaches for digital preservation.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43604628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Comparison of text-based and linked-based metrics in terms of estimating the similarity of articles 基于文本和基于链接的指标在估计文章相似性方面的比较
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-04-29 DOI: 10.1177/09610006231165759
M. Goltaji, Javad Abbaspour, A. Jowkar, S. M. Fakhrahmad
The aim of this study is to identify the power of text-based metrics (Cosine and Lucene similarity) and linked-based (Co-citation, bibliographic coupling, Amsler, PageRank, and HITS) and their combination in estimating the similarity of articles with each other. The experiments were conducted on a test collection of 26,262 articles in the PubMed Central Open Access Subset (PMC OAS) of CITREC that, in addition to having linked-based metrics, their full text was available for calculating text-based metrics. Thirty articles were selected as primary articles, and articles related to each of them were retrieved based on the mesh similarity metric. Then, the similarity of the retrieved documents based on text-based and linked-based metrics was also extracted. In the next stage, text-based, linked-based, and hybrid metrics were entered into the generalized regression model to estimate the similarity of the articles to determine their power; finally, the performance of the models was compared based on the mean squared error and correlation. The results showed that the model included Cosine and Lucene similarity metrics in text-based metrics. In linked-based metrics, HITS (Hub), HITS (authority), PageRank, and co-citation had the highest power, respectively; but the bibliographic coupling and Amsler could not enter the model. In general, a comparison of text-based, linked-based, and hybrid metrics performance indicated that the linked-based model estimates similarity between articles better than the text-based model, and the combination of text-based and linked-based metrics makes little change in improving the power of the articles. Despite the importance and application of text-based and linked-based metrics to measure the similarity of articles, a study that examines the power of these metrics alone and in comparison with each other in estimating the similarity of articles was not observed.
本研究的目的是确定基于文本的度量(Cosine和Lucene相似性)和基于链接的度量(共引、书目耦合、Amsler、PageRank和HITS)及其组合在估计文章彼此相似性方面的能力。实验是在CITREC的PubMed Central Open Access Subset(PMC OAS)中的26262篇文章的测试集上进行的,这些文章除了具有基于链接的度量外,它们的全文还可用于计算基于文本的度量。选择30篇文章作为主要文章,并基于网格相似性度量检索与每一篇文章相关的文章。然后,还提取了基于文本和基于链接的度量的检索文档的相似性。在下一阶段,将基于文本、基于链接和混合的度量输入到广义回归模型中,以估计文章的相似性,从而确定其功效;最后,基于均方误差和相关性对模型的性能进行了比较。结果表明,该模型在基于文本的度量中包含了余弦和Lucene相似性度量。在基于链接的度量中,HITS(Hub)、HITS(authority)、PageRank和共引分别具有最高的幂;但书目耦合和Amsler不能进入模型。通常,基于文本、基于链接和混合度量性能的比较表明,基于链接的模型比基于文本的模型更好地估计文章之间的相似性,并且基于文本和基于链接的度量的组合在提高文章的能力方面几乎没有变化。尽管基于文本和基于链接的度量在衡量文章相似性方面具有重要意义和应用,但没有观察到一项单独检查这些度量在估计文章相似性时的能力以及相互比较的研究。
{"title":"Comparison of text-based and linked-based metrics in terms of estimating the similarity of articles","authors":"M. Goltaji, Javad Abbaspour, A. Jowkar, S. M. Fakhrahmad","doi":"10.1177/09610006231165759","DOIUrl":"https://doi.org/10.1177/09610006231165759","url":null,"abstract":"The aim of this study is to identify the power of text-based metrics (Cosine and Lucene similarity) and linked-based (Co-citation, bibliographic coupling, Amsler, PageRank, and HITS) and their combination in estimating the similarity of articles with each other. The experiments were conducted on a test collection of 26,262 articles in the PubMed Central Open Access Subset (PMC OAS) of CITREC that, in addition to having linked-based metrics, their full text was available for calculating text-based metrics. Thirty articles were selected as primary articles, and articles related to each of them were retrieved based on the mesh similarity metric. Then, the similarity of the retrieved documents based on text-based and linked-based metrics was also extracted. In the next stage, text-based, linked-based, and hybrid metrics were entered into the generalized regression model to estimate the similarity of the articles to determine their power; finally, the performance of the models was compared based on the mean squared error and correlation. The results showed that the model included Cosine and Lucene similarity metrics in text-based metrics. In linked-based metrics, HITS (Hub), HITS (authority), PageRank, and co-citation had the highest power, respectively; but the bibliographic coupling and Amsler could not enter the model. In general, a comparison of text-based, linked-based, and hybrid metrics performance indicated that the linked-based model estimates similarity between articles better than the text-based model, and the combination of text-based and linked-based metrics makes little change in improving the power of the articles. Despite the importance and application of text-based and linked-based metrics to measure the similarity of articles, a study that examines the power of these metrics alone and in comparison with each other in estimating the similarity of articles was not observed.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43609969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A scientometric analysis of digital library adoption over the past 30 years: Models, trends, and research directions 过去30年数字图书馆采用情况的科学计量分析 年份:模型、趋势和研究方向
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-04-29 DOI: 10.1177/09610006231161143
M. Aboelmaged, S. Mouakket, Imran Ali
This paper discusses the present state of the art and forthcoming directions of digital library adoption (DLA) research over the past 30 years. By means of scientometric analysis, we synthesize 216 articles and conference papers published between 1992 and 2022 using visualization maps of prolific contributions, co-citation, co-occurrence, and thematic networks. The analysis reveals important findings concerning research evolution, models and theories, intellectual foundations, emerging streams, frontiers, and hotspots that inform DLA decisions. Moreover, the paper highlights future DLA research opportunities through addressing scarcely observed areas in the field. To the best of our knowledge, this is the first attempt that comprehensively oversees the breadth and depth of the DLA research over a long-time span.
本文讨论了过去30年来数字图书馆采用(DLA)研究的现状和未来方向 年。通过科学计量分析,我们使用多产贡献、共引、共现和主题网络的可视化地图,综合了1992年至2022年间发表的216篇文章和会议论文。该分析揭示了有关DLA决策的研究进展、模型和理论、知识基础、新兴流、前沿和热点的重要发现。此外,该论文通过解决该领域中几乎没有观察到的领域,强调了未来DLA研究的机会。据我们所知,这是第一次在长期内全面监督DLA研究的广度和深度。
{"title":"A scientometric analysis of digital library adoption over the past 30 years: Models, trends, and research directions","authors":"M. Aboelmaged, S. Mouakket, Imran Ali","doi":"10.1177/09610006231161143","DOIUrl":"https://doi.org/10.1177/09610006231161143","url":null,"abstract":"This paper discusses the present state of the art and forthcoming directions of digital library adoption (DLA) research over the past 30 years. By means of scientometric analysis, we synthesize 216 articles and conference papers published between 1992 and 2022 using visualization maps of prolific contributions, co-citation, co-occurrence, and thematic networks. The analysis reveals important findings concerning research evolution, models and theories, intellectual foundations, emerging streams, frontiers, and hotspots that inform DLA decisions. Moreover, the paper highlights future DLA research opportunities through addressing scarcely observed areas in the field. To the best of our knowledge, this is the first attempt that comprehensively oversees the breadth and depth of the DLA research over a long-time span.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48167419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Professional translators’ and interpreters’ views on information competence: An exploratory qualitative study from the Spanish context 专业翻译人员对信息能力的看法——基于西班牙语语境的探索性定性研究
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-04-11 DOI: 10.1177/09610006231164147
D. Sales
Information competence is essential in professional translation and interpreting. This paper gathers the views of professional translators and interpreters in Spain on information competence, by means of an exploratory qualitative study. A questionnaire composed essentially of open-ended questions was applied to gather data and the qualitative analysis software ATLAS.ti was used to code the results using thematic content analysis methods. The views provided by a sample of professional translators and interpreters ( n = 156) on the importance of information competence were collected, together with their recommendations on this key competence for those who are starting their training in translation and interpreting. The study also explores the main information needs highlighted by professionals, the sources of information they use most frequently and how they verify information, and their opinions on the gender perspective (with explicit mention of inclusive language) as part of information competence in professional practice. The results show that professionals consider information competence to be absolutely essential in the framework of translation competence, and recommend reinforcing information literacy training in university undergraduate degree programmes. They have multiple information needs (from terminological to contextual) that make them turn to a wide range of information resources (mainly personal sources and online documentary resources), but they need to strengthen their knowledge for information evaluation. Regarding the gender perspective, professionals practically limit their answers to their opinions on inclusive language and, although most of them are in favour, some resistance is detected. From the diagnosis carried out in this research, opportunities for supporting information literacy instruction in undergraduate degrees and in continuing professional development are identified.
信息能力在专业翻译和口译中至关重要。本文通过探索性的定性研究,收集了西班牙专业翻译人员对信息能力的看法。使用基本上由开放式问题组成的问卷来收集数据,并使用定性分析软件ATLAS.ti使用主题内容分析方法对结果进行编码。专业笔译和口译员样本提供的意见(n = 156),以及他们对那些开始接受翻译和口译培训的人的这一关键能力的建议。该研究还探讨了专业人员强调的主要信息需求、他们最频繁使用的信息来源以及他们如何核实信息,以及他们对性别观点的看法(明确提到包容性语言),这是专业实践中信息能力的一部分。研究结果表明,专业人士认为信息能力在翻译能力的框架内是绝对必要的,并建议在大学本科生学位课程中加强信息素养培训。他们有多种信息需求(从术语到上下文),这使他们转向广泛的信息资源(主要是个人来源和在线文献资源),但他们需要加强信息评估知识。关于性别观点,专业人士实际上只限于他们对包容性语言的看法,尽管他们中的大多数人都赞成,但还是发现了一些阻力。从本研究中进行的诊断中,确定了在本科学位和继续专业发展中支持信息素养教学的机会。
{"title":"Professional translators’ and interpreters’ views on information competence: An exploratory qualitative study from the Spanish context","authors":"D. Sales","doi":"10.1177/09610006231164147","DOIUrl":"https://doi.org/10.1177/09610006231164147","url":null,"abstract":"Information competence is essential in professional translation and interpreting. This paper gathers the views of professional translators and interpreters in Spain on information competence, by means of an exploratory qualitative study. A questionnaire composed essentially of open-ended questions was applied to gather data and the qualitative analysis software ATLAS.ti was used to code the results using thematic content analysis methods. The views provided by a sample of professional translators and interpreters ( n = 156) on the importance of information competence were collected, together with their recommendations on this key competence for those who are starting their training in translation and interpreting. The study also explores the main information needs highlighted by professionals, the sources of information they use most frequently and how they verify information, and their opinions on the gender perspective (with explicit mention of inclusive language) as part of information competence in professional practice. The results show that professionals consider information competence to be absolutely essential in the framework of translation competence, and recommend reinforcing information literacy training in university undergraduate degree programmes. They have multiple information needs (from terminological to contextual) that make them turn to a wide range of information resources (mainly personal sources and online documentary resources), but they need to strengthen their knowledge for information evaluation. Regarding the gender perspective, professionals practically limit their answers to their opinions on inclusive language and, although most of them are in favour, some resistance is detected. From the diagnosis carried out in this research, opportunities for supporting information literacy instruction in undergraduate degrees and in continuing professional development are identified.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49393471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Toward implementing equality, diversity, and inclusion for virtual conferences within the LIS professions 在美国专业领域实现虚拟会议的平等性、多样性和包容性
IF 1.7 4区 管理学 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-04-10 DOI: 10.1177/09610006231164145
Yaming Fu, Simon Mahony
Equality, diversity, and inclusion (EDI) has gained increased attention within the library and information professions, becoming an important aspect of the ethical framework and strategic planning of several professional bodies. This paper uses a data-driven analysis of material from the iSchools conferences (iConferences) as a case study to examine how we might facilitate EDI in practice and engage more effectively with our communities in a virtual context with the move to more online conferences. Our findings identify both positive and negative aspects about the use of online conference platforms and raise concerns over the possibility that virtual conferences may increase unconscious bias and assumptions that could impact adversely on those already disadvantaged. Transparency and communication are key to identifying and addressing any barriers to equality and so online conferences need to ensure clarity and transparency concerning privacy, content, and process, and to demonstrate awareness of the diverse backgrounds of their community members.
平等、多样性和包容性(EDI)在图书馆和信息专业中得到了越来越多的关注,成为几个专业机构道德框架和战略规划的一个重要方面。本文使用对iSchools会议(iConferences)材料的数据驱动分析作为案例研究,研究我们如何在实践中促进EDI,并随着更多在线会议的发展,在虚拟环境中更有效地与我们的社区互动。我们的研究结果确定了在线会议平台使用的积极和消极方面,并引发了人们的担忧,即虚拟会议可能会增加无意识的偏见和假设,从而对那些已经处于不利地位的人产生不利影响。透明度和沟通是识别和解决任何平等障碍的关键,因此在线会议需要确保隐私、内容和流程的清晰和透明,并展示对社区成员不同背景的认识。
{"title":"Toward implementing equality, diversity, and inclusion for virtual conferences within the LIS professions","authors":"Yaming Fu, Simon Mahony","doi":"10.1177/09610006231164145","DOIUrl":"https://doi.org/10.1177/09610006231164145","url":null,"abstract":"Equality, diversity, and inclusion (EDI) has gained increased attention within the library and information professions, becoming an important aspect of the ethical framework and strategic planning of several professional bodies. This paper uses a data-driven analysis of material from the iSchools conferences (iConferences) as a case study to examine how we might facilitate EDI in practice and engage more effectively with our communities in a virtual context with the move to more online conferences. Our findings identify both positive and negative aspects about the use of online conference platforms and raise concerns over the possibility that virtual conferences may increase unconscious bias and assumptions that could impact adversely on those already disadvantaged. Transparency and communication are key to identifying and addressing any barriers to equality and so online conferences need to ensure clarity and transparency concerning privacy, content, and process, and to demonstrate awareness of the diverse backgrounds of their community members.","PeriodicalId":47004,"journal":{"name":"Journal of Librarianship and Information Science","volume":" ","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48184034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Librarianship and Information Science
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1