排序方式: 共有381条查询结果,搜索用时 15 毫秒
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谷歌数字图书馆利用其饱受争议的反传统运作模式迅速发展壮大,对全球的电子图书领域产生冲击和影响;针对我国数字图书馆起步早发展慢的现状,论文分析原因,从运作模式、合作伙伴、管理制度和法律环境等角度提出发展我国数字图书馆的若干建议. 相似文献
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基于Android平台的应用开发研究 总被引:1,自引:0,他引:1
Android平台是Google推出的新一代智能手机平台。深入讨论了Android平台的系统架构、应用程序的构成,并详细介绍了在Windows系统下的Android开发环境的搭建。 相似文献
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随着SaaS(Software as a Service)和云计算技术的成熟和不断实践,越来越多的软件将从桌面平台移植到互联网这个广大的平台。离线应用作为SaaS应用中的核心技术之一也得到越来越多的关注。对当前SaaS中离线应用开发技术(Cookies、ADO.NET、Google Gears与Dojo Offline、HTML5)作了研究。 相似文献
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Rapid changes in digital consumer behaviour, influenced by exponential adoption of smartphones, require timely and sophisticated responses from retailers to these consumer needs. With a growing amount of big data available, fashion retailers need to innovate and develop more sophisticated analytics for new consumer behaviours such as m-commerce. This research has considered how Google Analytics data can be applied to develop customer journey maps to understand digital consumer behaviour. A multi-method research design was used, incorporating an innovative mobile eye tracking technology and mobile fashion consumer data from Google Analytics. Digital customers’ shopping journeys on the fashion retailer’s website were mapped using data sourced from eye tracking and Google Analytics, gathered in parallel. The comparison of these shopping journeys allowed a critical evaluation of the precision and usefulness of the Google Analytics database. Google Analytics tracked only half of the digital users’ activities, whereas eye tracking data documented digital consumers’ interaction with all elements of the fashion retailer’s website. The conclusion reached is that eye tracking can be used to audit the Google Analytics database for potential gaps in data and also to inform and improve marketing decision-making. 相似文献
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刘琳杰 《湖北第二师范学院学报》2014,(5):128-130
Google Scholar是一个免费检索工具,主要用于查找资料,获取相关学术资源。描述GS的特征及其在外语院校图书馆参考咨询服务中的机遇与挑战,本研究不仅利于我们加强对GS功能的了解,也有利于图书馆管理人员科学地认识GS及其参考咨询服务功能,以更好地完善图书馆的参考咨询服务体系。 相似文献
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为了探讨同行评议、影响计量学以及传统文献计量指标在科学评价中的有效性,本文选取F1000、Mendeley以及Web of Science、Google Scholar数据库,采用SPSS 19.0软件,将心理学与生态学的1,3篇论文的同行评议结果即F1000因子、Mendeley阅读统计、期刊影响因子,以及Web of Science、Google Scholar数据库中被引频次进行相关分析。结果表明:同行评议结果、传统引文分析指标以及以Mendeley为代表的影响计量指标具有低度正相关性,这意味着上述指标在科学评价中审视视角的不同以及数字时代科学评价的多维构成;心理学筛选数据中F1000因子与期刊影响因子相关度几近为0,这一结论进一步证实了期刊影响因子与单篇论文影响力的严重背离;生态学与心理学指标相关分析结果的不同折射出科学评价中自然科学、社会科学的差异。图3。表4。参考文献10。 相似文献
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Elizabeth Joan Kelly 《Journal of Web Librarianship》2018,12(1):28-45
This article outlines evidence-based methods for cultural heritage institutions to look for news and mentions about their collections and services online. Google Alerts were created for repository names, websites, and finding aid websites for 66 institutions randomly selected from the Archive Grid database. Results were analyzed to determine Google Alerts' accuracy, what types of institutions would benefit most from using Google Alerts, what the content of the sources found by the alerts was, what types of publications returned the most results, and if Google Alerts could also identify image reuse. While Google Alerts' accuracy for returning usable results for analysis was not very high, the structure of alert e-mails makes discarding irrelevant results simple and quick. Mid- to large-sized museums and institutions staging frequent exhibits and events, as well as those with active collections, return the largest number of alerts. News publications and social media publish the most content related to cultural heritage institutions. Though the sample set was small, Google Alerts also was able to identify image reuse. 相似文献
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高校图书馆读者流失问题分析 总被引:5,自引:0,他引:5
随着网络的发展,越来越多的读者使用网络搜索引擎作为获取信息服务的入口,许多高校图书馆都面临不同程度的到馆读者减少的问题。通过对高校读者使用信息资源情况的分析,笔者认为目前使用高校图书馆的读者人数并没有明显的减少,图书馆应该更多关注改进信息服务的方式,以适应新环境下读者对信息服务方式的要求。 相似文献