共查询到20条相似文献，搜索用时 15 毫秒
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《Legal Reference Services Quarterly》2013,32(2-3):43-144
No abstract available for this article. 相似文献
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《中文核心期刊要目总览》研究综述 总被引：25，自引：1，他引：24
简要介绍了《中文核心期刊要目总览》的发展历史,比较详细地评述了其在学术期刊评价理论和评价方法方面取得的主要研究成果,分析了其存在的问题,并对下一版研究工作提出了新的设想。 相似文献
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《Public Library Quarterly》2013,32(3-4):101-107
Future developments in library networks will include growth of computer-based networks in number and variety of libraries, in use of v'arious subsystems, and in size of databases used. Services provided by on-line systems will expand to include improved subject access, on-line catalogs, serials lists and inventory control, acquisitions functions, interlibrary lending, circulation, and reference services. Additional services will include home delivery of information, text transmission, home-computing support, library management systems, and interface between bibliographicutilities. Increasing interaction is breaking open the artifical compartments in which libraries and librarians have seen themselves. The demands placed on library personnel in network development will need continued exercise of skill, knowledge, and integrity as the collective common sense works for the common good. 相似文献
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乔志平 《现代图书情报技术》1994,10(4):38-42
本文介绍了实现检索工具期刊的提供浏览功能的电子版本的过程 ,着重说明了形成“目录文件”的算法思想。文中通过分析检索工具期刊在内容组织上的特点和使用过程 ,得出电子版期刊的数据组织方式和系统功能实现方法。 相似文献
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Although interviewers in survey research are usually instructedto interview the respondent alone, third parties are a commonenough occurrence to have a potentially serious impact on responses.This article examines the effect of third parties present (spouses,children, and in general) on a respondent's answers. Data fromthe 1994 General Social Survey were used. Results show that,for married respondents, answers on 15 questions about marriage,sexual matters and miscellaneous items are hardly affected bythe presence of a spouse. Differences on gender role items emergeas spurious when proper controls for differences in family andhousehold structure and organization are entered. Among 13 questionsabout child values, sexual matters concerning youths, and otheritems, answers are mostly not influenced by the presence ofa child. When controls are applied, only one difference emerges:Respondents appear less approving of premarital sex when anolder child (6 years or more) is present. Among 13 items onsex, religion, personal evaluations and evaluations of people,only self-reported health is affected by the presence of thirdparties. Overall, the impact of third parties on survey responsesis fairly rare and mostly small. Most apparent impacts of thepresence of others turn out to be spurious. Though they areof limited extent, third-party effects need to be better understood.Specific steps toward this end are suggested. 相似文献
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教育部高等学校图书情报工作指导委员会第三次工作会议召开 总被引：6，自引：1，他引：5
教育部高等学校图书情报工作指导委员会第三次工作会议于２００２年８月５日至８月６日在兰州大学召开，委员会全体委员和各省图工委的秘书长参加了会议。甘肃省教育厅副厅长李廉、兰州大学党委书记陈德文、兰州大学副校长张大也、北京大学副校长吴志攀等领导同志，甘肃省图书馆馆长潘寅生、中国科学院兰州分院文献情报中心主任等嘉宾出席了会议开幕式。５日上午会议开幕，由教育部高教司教学条件处李晓明处长主持，她首先宣布，教育部高教司已经聘请北京大学吴志攀副校长接任高等学校图书情报工作指导委员会主任，并根据近两年各高校图书馆… 相似文献
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This study measures a spiral of silence in the context of actualopinion change during President George Bush's popularity declinein one of his political strongholds. Willingness of voters topublicly express their opinions about Bush were analyzed overthree pre-election surveys (N = 1,800) sponsored by a prominentlocal newspaper in Orange County, California. Respondents wereasked whether or not they would be willing to be reinterviewedby a reporter and have their names and views published in thepaper. The hypothesis that Bush supporters would be less willingthan others to agree to be reinterviewed during the period inwhich the president's ratings were dropping sharply is supported.This trend was most in evidence at the beginning of the presidentialcampaign, when Bush's ratings were in the steepest decline.These findings indicate the importance of actual opinion shiftsin spiral of silence research, and suggest several issues forfuture research on opinion change. 相似文献
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《文物保护研究》2013,58(4):222-226
AbstractLarge ethnographical collections sometimes contain examples of preserved human heads. There are those from the Maori of New Zealand, the well-known Jivaro Indian shrunken heads, and others from Papua-New Guinea. The article describes the preservation process as practised in Western Papua by the tribal craftsman, and then the problems of conservation in the museum laboratory. The latter include the cleaning of the skin, and the painted areas of the face, with the non-ionic surface-active agent Lissapol N in distilled water, followed by consolidation of the painted surface with an application of 2 % soluble nylon in industrial methylated spirit. Clay and fibre within the head were consolidated with a 5 % solution of the polymethacrylic ester Bedacryl 122X (I.C.I.) in xylene; and the fibre ear ornaments, after cleaning with Lissapol N, were consolidated with a 5 % solution of soluble nylon in industrial methylated spirit. The specimen was fitted with a specially made polythene cover, and stored in an individual box. 相似文献
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北欧四国的图书馆信息资源共享模式 总被引：5，自引：0，他引：5
从丹麦、挪威、芬兰、瑞典四国各自的图书馆之间、四国图书馆之间以及四国参与的图书馆国际合作项目等角度,介绍其图书馆信息资源共享的概况;并从四国图书馆在信息资源共享的管理和组织、采用的技术和标准、共享的特点以及所取得的成果等方面进行了探讨。 相似文献
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1948年底,中国人民解放军在辽沈、淮海、平津战役中取得节节胜利,蒋介石赖以维持统治的主要军事力量土崩瓦解,胜利捷报频传.从东北进关的人民解放军,与华北野战军会合作战、所向披靡,相继解放了北平城外诸多据点与城镇,直逼北平城下,国民党华北五省剿总司令傅作义已作了谈判的准备,北平解放在即.
12月14日,北京市公安局的前身——保卫干部训练班突然接到命令,即刻从西柏坡开赴北平,接管国民党北平市警察局.队伍途经保定时,中共北平市委书记彭真、市长叶剑英宣布北平市人民政府公安局成立. 相似文献