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关键词： 机关事业单位   档案信息资源   资源共享  

摘要： 机关事业单位的档案管理工作应随着时代的发展而改善,通过网络技术的结合使档案信息资源实现共享,提升档案信息的利用率,加强档案管理的整体质量。本文对档案信息资源共享含义进行了概括,阐述了机关事业单位档案信息资源共享的瓶颈,包括传统观念影响,信息技术水平低,源共享安全性弱,队伍素质不足几方面内容。分析了促进机关事业单位档案信息资源共享的建议,包括形成共享意识,充分应用信息化技术,建立信息资源共享网络平台。加强档案信息资源共享安全,开展工作人员能力培训工作以及完善档案信息资源共享区域总模式。通过全面推进档案信息化建设工作,使档案信息资源共享发挥出更好的作业。

关键词： 气象   信息资源   开发与利用  

摘要： 气象档案是我国八大专门性科技档案之一,它具有悠久的历史,也具有巨大的数量,是种极其丰富的科学技术信息资源。气象信息档案室进行气象科研工作和开展气象信息业务不能缺少的科学数据,只有具有这一些数据,气象部门才能对社会各行各业进行服务工作。本文从气象档案开发利用的意义和内容出发,简述七项资源检索工具,气象资源编研工作以及气象资源的开发利用工作。

关键词： Online encyclopedias   Health education and awareness   Citation analysis   Epidemiology   Medical education   Medical journals   Medicine and health sciences   Peer review  

摘要： Background Wikipedia's health content is the most frequently visited resource for health information on the internet. While the literature provides strong evidence for its high usage, a comprehensive literature review of Wikipedia's role within the health context has not yet been reported. Objective To conduct a comprehensive review of peer-reviewed, published literature to learn what the existing body of literature says about Wikipedia as a health information resource and what publication trends exist, if any. Methods A comprehensive literature search in OVID Medline, OVID Embase, CINAHL, LISTA, Wilson's Web, AMED, and Web of Science was performed. Through a two-stage screening process, records were excluded if: Wikipedia was not a major or exclusive focus of the article;Wikipedia was not discussed within the context of a health or medical topic;the article was not available in English, the article was irretrievable, or;the article was a letter, commentary, editorial, or popular media article. Results 89 articles and conference proceedings were selected for inclusion in the review. Four categories of literature emerged: 1) studies that situate Wikipedia as a health information resource;2) investigations into the quality of Wikipedia, 3) explorations of the utility of Wikipedia in education, and 4) studies that demonstrate the utility of Wikipedia in research. Conclusion The literature positions Wikipedia as a prominent health information resource in various contexts for the public, patients, students, and practitioners seeking health information online. Wikipedia's health content is accessed frequently, and its pages regularly rank highly in Google search results. While Wikipedia itself is well into its second decade, the academic discourse around Wikipedia within the context of health is still young and the academic literature is limited when attempts are made to understand Wikipedia as a health information resource. Possibilities for future research will be discu

关键词： Chemical libraries   Mass spectrometry   Protein–protein interaction networks   Proteomics  

摘要： Crosslinking-mass spectrometry (XL-MS) serves to identify interaction sites between proteins. Numerous search engines for crosslink identification exist, but lack of ground truth samples containing known crosslinks has precluded their systematic validation. Here we report on XL-MS data arising from measuring synthetic peptide libraries that provide the unique benefit of knowing which identified crosslinks are true and which are false. The data are analysed with the most frequently used search engines and the results filtered to an estimated false discovery rate of 5%. We find that the actual false crosslink identification rates range from 2.4 to 32%, depending on the analysis strategy employed. Furthermore, the use of MS-cleavable crosslinkers does not reduce the false discovery rate compared to non-cleavable crosslinkers. We anticipate that the datasets acquired during this research will further drive optimisation and development of XL-MS search engines, thereby advancing our understanding of vital biological interactions.

关键词： 图书馆   文献信息资源   开发利用   用户需求  

摘要： 随着精神文明建设的稳步推进,用户文化诉求更为多元与迫切,图书馆作为公益性文化服务机构,应致力于用户服务体验的优化和数字化建设的推进。因此,图书馆只有关注不同层次用户的多元化阅读诉求,通过多种形式对馆藏文献资源进行有针对性的开发,才能高效地服务用户,提升图书馆的文化服务影响力。文章从用户需求的角度探讨了新时期图书馆文献信息资源开发的有效举措,以期为相关研究提供借鉴。

关键词： 大数据   档案   企业档案   档案信息资源  

摘要： 大数据时代,档案工作面临的新的机遇与挑战,企业档案信息资源呈现出总量庞大、类型丰富、传播迅速及价值密度低的特点。为充分运用大数据时代带来的发展机遇,有效应对挑战,企业可以从完善企业相关制度、组建专业人才队伍、深化档案编研工作及运用新型数据技术等四个方面开发企业档案信息资源。

关键词： 大数据   搜索引擎   用户信息安全  

摘要： 在经济的推动之下,科学信息技术得到突飞猛进的发展,大数据、云计算应运而生。文章阐述了大数据趋势下,搜索引擎用户信息安全的现状,分析了目前存在的问题,最后提出了有效的路径。

关键词： 社交网站   搜索引擎   网站流量   统计数据   社交媒体   中青年群体   天安门广场   俄罗斯  

摘要： 2019年10月1日,为庆祝新中国成立70周年在天安门广场举行了盛大的阅兵仪式和群众游行。这一重大庆典活动吸引了世界范围内的广泛关注,在国外社交媒体上也引发积极的反响。Vkontakte(简称VK网)是俄罗斯国内规模最大、最受欢迎的社交网站。据2019年统计数据显示,VK网在俄罗斯网站流量排名中位居第二,仅次于Yandex, 在全球互联网流量排名中位居第11。25-34岁的中青年群体是VK网最主要和最活跃的用户群体,占比达30%以上。本文基于VK社交网站的搜索引擎对新中国成立70周年相关信息和报道进行梳理.

关键词： 网络化   教学模式   大学英语   信息资源整合   利用  

摘要： 网络化教学是现代教育发展的一种潮流,其能够打破传统教学模式所面临的诸多限制,提高教学的灵活性,也有利于保证学生在教学中的自主参与,对于提升教学效果也具有积极意义。对于大学英语教学而言,要发挥好网络化教学模式的作用,还需要以教学信息资源的有效整合与利用作为保障。基于此,本文就将针对网络化教学模式下的大学英语教学信息资源整合策略与利用途径展开讨论。