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河北省高校图书馆联机联合编目的研究与探讨* 总被引：2，自引：0，他引：2
联机联合编目是图书编目，是图书编目技术的最高阶段和最高层次。本文从联机联合编目的涵义出发，着重分析了联机联合编目的特征、途径及基本流程，进而提出河北省高校图书馆联机联合编目应采取的相关措施及对策。 相似文献
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我国联机编目的现状研究 总被引：1，自引：0，他引：1
从现有技术条件、现有法律法规和实施状况等三个方面综述了我国联机编目的现状,主要以我国目前已建成的两大联机编目系统为例,即国家图书馆联机编目中心和中国高等教育文献保障中心联机编目系统,以期对我国今后联机编目的发展有所借鉴。 相似文献
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我国联机编目现状述要 总被引：41，自引：0，他引：41
本文结合近年来有关我国联机编目方面的文献及最新的网上信息，以国家图书馆联机编目中心和中国高等教育文献保障中心联机编目系统为例，以综述的形式，简要叙述了我国联机编目工作的现有技术条件、法规标准、网络模型和具体实施状况。 相似文献
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浅析网络环境下公共图书馆联机编目的实现 总被引：1，自引：0，他引：1
本文结合公共图书馆编目工作实际及发展趋势,探讨了编目工作如何依托网络环境实施联机编目,以及保障联机编目运作和发展所应必备的条件,阐明了只有实现联机编目才能达到真正意义上的资源共建共享的目的. 相似文献
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俄文图书联机合作编目工作的现状、存在问题及对策 总被引：1，自引：0，他引：1
结合黑龙江大学图书馆（以下简称我馆）的工作实践,对国内图书馆的俄文图书联机合作编目的现状做简略分析,着重论述俄文图书联机合作编目实践中存在的共性问题及解决方式,提出应增加全国俄文联机合作编目成员馆数量,通过多种途径培训编目人员等对策。 相似文献
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图书馆联机联合编目离不开诚信。图书馆联机联合编目系统作为一种品牌，需要以诚信为基础。编目人员必须注重编目质量，体现以诚信为本的职业道德，只有重质量、讲诚信，才能着眼于联机联合编目中心的长效发展。只有坚持诚信，才能实现图书馆联机联合编目人员个人、各成员馆、联机联合编目中心的多赢。 相似文献
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依托CALIS联机合作编目系统,从联机合作编目工作的组织管理,系统模式的选择、系统的设计及网络系统的标准化、规范化建设,特色数据库建设等方面,提出了山东省高校图书馆联机合作编目系统建设的实施方案。 相似文献
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[目的/意义]通过搜集和分析国内外社交媒体网络谣言的相关文献,以期了解社交媒体环境下网络谣言国内外的研究进展及未来的研究趋势,为网络谣言治理和学术研究提供一定的指导。[方法/过程]本文运用文献分析和知识图谱可视化分析方法,对国内外网络谣言研究的起源和发展、国内外研究热点及未来研究趋势进行对比和可视化分析。[结果/结论]从研究发展趋势看,国内外相关研究成果的数量呈递增态势,国外研究主要围绕网络谣言的传播、社交媒体网络谣言的监测、社交媒体网络谣言的传播原因进行研究;国内研究主要围绕社交媒体网络谣言的传播模型、社交媒体突发事件网络谣言、不同类型社交媒体平台的网络谣言三个方面;从研究趋势看,未来研究会主要围绕区块链技术在社交媒体网络谣言中的治理、机器学习技术在社交媒体网络谣言中应用、老年群体社交媒体网络谣言治理等。 相似文献
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《Cataloging & classification quarterly》2013,51(3):37-68
In the Dewey Decimal Classification (DDC) Online Project, subject searching and browsing of DDC Schedules and Relative Index were featured in an experimental online catalog. The effectiveness of this DDC in an online catalog was tested in online retrieval experiments at four participating libraries. These experiments provided data for analyses of subject searchers' use of a library classification in the information retrieval environment of an online catalog. Recommendations were provided for the enhancement of bibliographic records, online catalogs, and online cataloging systems with a library classification. In this paper, subject searchers' use of the subject outline search capability of the experimental online catalog is described. This capability was unique to the experimental online catalog and all other online catalogs, because it referred searchers to online displays of the classification schedules based on their entry of subject terms. Failure analyses of subject outline searches demonstrated its specific strengths and weaknesses. Users' postsearch interview comments highlighted their experiences and their satisfaction with this search. Based on the failure analyses and users' interview comments, recommendations are provided for the improvement of the subject outline search in online catalogs. 相似文献
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Atlas MC 《Bulletin of the Medical Library Association》2000,88(1):26-35
The relationship between the development of mediated online literature searching and the recruitment of medical librarians to fill positions as online searchers was investigated. The history of database searching by medical librarians was outlined and a content analysis of thirty-five years of job advertisements in MLA News from 1961 through 1996 was summarized. Advertisements for online searchers were examined to test the hypothesis that the growth of mediated online searching was reflected in the recruitment of librarians to fill positions as mediated online searchers in medical libraries. The advent of end-user searching was also traced to determine how this trend affected the demand for mediated online searching and job availability of online searchers. Job advertisements were analyzed to determine what skills were in demand as end-user searching replaced mediated online searching as the norm in medical libraries. Finally, the trend away from mediated online searching to support of other library services was placed in the context of new roles for medical librarians. 相似文献
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MARC21和CNMARC对网络信息资源编目的异同分析 总被引：1，自引：0，他引：1
伯琼 《大学图书情报学刊》2008,26(4):56-58
网络信息资源有序化是网络环境越来越重要的需求,图书馆利用MARC格式能够有效组织网络资源。文章分析对比了MARC21和CNMARC两种格式为网络信息资源编目的异同,提出利用两种格式分别组织中文和西文网络资源,从而提高图书馆在网络环境中的地位和作用。 相似文献
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[目的/意义] 在线教育评论是影响用户选择和使用在线课程的重要因素，在线教育评论信息的有用性的研究可以辅助用户选择决策，增强用户的使用意愿，推动在线教育产品迭代更新。[方法/过程] 采用问卷调查和实验研究相结合的方法，分析在线评论情感极性（正面评价、负面评价）、产品类型（搜索型在线教育产品、体验型在线教育产品、信任型在线教育产品）对于在线教育评论有用性感知的影响，同时研究在线教育评论信息的有用性、可信性等对选择和使用在线教育评论信息意愿的影响。[结果/结论] 搜索型在线教育产品和信任型在线教育产品的负面评论比正面评论更有用，而搜索型在线教育产品的评论情感极性对评论有用性无统计上的显著差异。当在线教育评论信息固定为正向评论时，在线教育产品类型对感知有用性的调节作用并不十分显著，然而当在线教育评论信息为负向评论时，在线教育产品类型对在线教育评论有用性有显著调节作用。 相似文献
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集成式的政府信息在线服务及其实现 总被引：1，自引：0，他引：1
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随着自媒体以及网络技术的不断推进,以视觉文化为代表的网络微传播已经成为流行且庞大的网络景观.网络空间内高度的流动性和交互性,使得网络短视频的失范表达激增,肆意消解网络空间秩序,破坏网络公共利益,影响网络生态良性发展.从当下视觉文化特别是短视频的发展来看,单纯的限制性手段已经不能保证网络生态健康发展,积极引导和治理更为紧... 相似文献
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Obst O 《Health information and libraries journal》2003,20(1):22-32
This study in an academic medical sciences library setting examines the correlation of usage of a matched set of print and online titles, the validity of e-journals usage statistics and the impact of online journals on print journal usage. The print and online usage was determined for 270 journals, both versions of which were available. Print usage was determined annually since 1997 using the reshelving and the error-copies method. Online usage statistics were delivered by five publishers and corrected for redundant multiple accesses. Print journal usage decreased by 22.3 and 30.2% respectively over each of 2 years after the introduction of online journals. Journals published both in print and online lost 30.4% of their print usage within 2 years. The total loss of usage of print-only titles in the same period was somewhat higher, at 45.8%. The average correlation between online and print usage is 0.60 and 0.67 respectively. For the examined titles, users accessed the online versions ten times as often as the print version. Two clearly distinguishable groupings emerged: while with Academic Press and Elsevier, e-journal usage exceeded print usage by a factor of 3 or 4, the e-journals of Blackwell, HighWire and Springer were used on average 14.6 times as frequently as the corresponding print journals. Each usage of a print article cost 2.79-50.82 Euro, each usage of an online article 0.31-15.10 Euro, depending on the publisher. On average, the usage of an online article was 5.4 times cheaper. Within 2-3 years the usage of online journals has outstripped that of print titles by a factor of ten, but the specific spectrum of usage remains much the same as when only print journals alone existed. Print titles not available online suffer a greater decline in usage compared with print/online journals. This confirms that what is read or purchased is determined primarily by ease of access and that there is a steady tendency to reduce the multiplicity of access modes to a manageable few. The availability of journals online seems to have created a new clientele, at least in the case of the German-language Springer journals. The connection between supplier and supply is much less clear with e-journals than it is with print titles. Therefore it is very important to stress and encourage the role of the library as the supplier of this sort of information in the university environment. Collection building issues are discussed in the light of the results. 相似文献
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美国和香港地区开展在线信息素质教育的情况分析和启示 总被引：29，自引：0，他引：29
在对美国和香港地区开展在线信息素质教育的调研基础上总结了其主要类型和主要特点，并结合国内大陆大学图书馆在此方面的实施情况提出了几点建议。 相似文献