排序方式: 共有362条查询结果,搜索用时 187 毫秒
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Sybil Boone 《期刊图书馆员》2017,72(1-4):105-110
ABSTRACTThe authors present assessment strategies, research results, and decision making in the process of building a website and formalizing management procedures for a library in Kerala, India serving a significant number of deaf students. The strategies include user interviews and developing user experience personas, collecting and incorporating examples from other library sites in building a new website, and communicating new methods of managing and promoting library resources to the university community. The co-presenters encountered difficulties and some resistance regarding their suggestions for changes in the website as well as the public and technical services offered by the library due to differences in infrastructure and expectations in academic culture. 相似文献
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我国关于伪劣商品犯罪的立法规定 ,既注重立法技巧 ,又注重刑罚适用效用性 ;与此同时 ,它也存在着一些不足之处 ,有待于在今后的立法中进一步完善 相似文献
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围绕网站评价方法之一的网站信息框架评价法,在分析既有网站信息评价框架的基础上,综合各方面因素,提出了一个新的较为合理的中小学教育网站信息评价框架,并在实际的网站评价中,针对如何运用此框架给出解析。 相似文献
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本文介绍了网络信息环境下我国购物网站的发展现状,竞争情报的基本概念与特点。从宏观的角度对网络环境下购物网站的竞争环境、竞争对手进行讨论,并提出相应的竞争策略,为企业提高核心竞争力与今后开展反竞争情报活动起一定的指导作用。 相似文献
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国内省级政府网站信息构建状况分析 总被引:9,自引:0,他引:9
本文针对我国已建立的省级政府网站,以信息构建作为评价标准,通过考察网站信息组织、导航、检索、标识等方面的表现,从信息内容组织功能的角度对省级政府网站进行定量评价,并探讨网站建设状况与地理分布和地区经济的相关性。 相似文献
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齐玉水 《延安教育学院学报》2004,18(2):23-25
造假既包括制造假货,也包括造假行为和虚假浮夸作风。把假的说成真的瞒天过海与把真的说成假的掩盖事实真相,本质上都是欺骗行为,都是同客观事物的本来面目及其规律水火不相容的。一个造假的民族必然会沦为劣等民族。只有坚持党的思想路线,解放思想,实事求是,与时俱进,从法律和制度上打假,我们的事业才能真正兴旺发达,社会主义国家才能长治久安。 相似文献
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近年来,在高校新生党员中,经常发现不符合党员标准或未履行入党手续的假党员。审查新生党员档案,探究假党员问题出现的原因及处理方式,其现实意义不可低估。 相似文献
49.
网络在线评论对于商家和顾客具有重要价值,因而日益受到虚假评论行为的冲击。作为两个重要的在线评论领域,产品类评论(如亚马逊、淘宝)和店铺类评论(如点评网、Yelp)在语言特性、评论行为等方面存在显著差异。虽然研究者们已提出大量针对产品类虚假评论的检测方法,但对于店铺类虚假评论的研究仍然较少。针对Yelp.com网站上旅店、饭店有标注的点评数据,提取并分析各种评论欺诈特征,利用多种有监督学习方法进行虚假评论检测。实验结果表明,检测精度最高可达74%,AUC值可达75%。虽然店铺类虚假评论具有极强的隐蔽性,但通过权衡检测精度和召回率,可利用有监督学习方法对店铺类虚假评论进行有效检测。 相似文献
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Paula Herrero-Diz Jesús Conde-Jiménez Alejandro Tapia-Frade David Varona-Aramburu 《Cultura y Educación》2019,31(2):407-435
AbstractThe spread of online disinformation is one of the 10 global risks of the future according to the World Economic Forum, and 51% of experts believe that this situation will not improve in the coming years. By 2022, half of the news will be fake news. In terms of users, young people and adults have problems understanding where the information they find online comes from and what sources to trust or not. In order to ascertain the degree of credibility that young users in Andalucía give to information, this study presents the results of the evaluation of online news by university students pursuing degrees in communication and education (N = 188), using the CRAAP test. The data reveal differences in gender and degree programme in the credibility assigned to the news. The conclusion is that university students have difficulty differentiating the veracity of the sources, in line with previous studies, with fake news earning higher ratings than real news. 相似文献