排序方式： 共有67条查询结果，搜索用时 15 毫秒
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《Journal of Web Librarianship》2013,7(4):3-27
ABSTRACT Web site usability concerns anyone with a Web site to maintain. Libraries, however, are often the biggest offenders in terms of usability. In our efforts to provide users with everything they need for research, we often overwhelm them with sites that are confusing in structure, difficult to navigate, and weighed down with jargon. Dowling College Library recently completed a redesign of its Web site based upon the concept of usability. For smaller libraries in particular, such a project can be a challenge. The Web site is often maintained by one or two people, and finding the time and resources to conduct a usability study is difficult in that situation. Additional demands of a site redesign, from restructuring page layouts to adding visual appeal, only add to the burden. However, our team of four librarians was able to do it. We focused on vocabulary and organizational structure using a card-sort analysis. This analysis taught us how our users approach the information on our site. Task-based testing confirmed what the card-sort analysis had taught us and smoothed out design problems. Incorporating user feedback at nearly every stage of the process allowed us to create a site that more closely mirrors how our users look for information on our site. This study details how using testing and analyzing results throughout the redesign process created a better, more user-friendly Web site. 相似文献
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图书馆网站的可用性设计 总被引：11，自引：0，他引：11
本文作者介绍了网站可用性的概念,介绍了良好可用性的标准和用户体验概念。然后,作者分析了图书馆网站用户的需求,并以这些需求为基础,结合软件可用性设计标准,提出了若干图书馆网站可用性设计准则。 相似文献
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公共图书馆网站信息构建可用性评价研究 总被引：12，自引：0，他引：12
赵宇翔 《现代图书情报技术》2007,2(3):60-64
在信息构建和可用性定义和关系的基础上，结合调查的16所国内较大的公共图书馆网站信息构建中存在的可用性问题，尝试性地建立一套适用于公共图书馆网站可用性评价的指标体系，并对上海图书馆网站信息构建的可用性进行实证分析和评价。 相似文献
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面向信息检索的术语服务构建与应用研究 总被引：1，自引：0，他引：1
在信息检索中,叙词表作为一种辅助有效检索的工具变得日益重要。术语注册与术语服务是在网络环境下对叙词表进行维护和应用的一种理想方式,能够极大促进叙词表在信息检索中的应用。本文的研究重点是面向信息检索的术语服务构建与应用。首先,以《汉语主题词表》为来源词表,采用语义网技术和REST架构构建术语服务。其次,以“获取同义词”服务为例,对术语服务在图书馆OPAC系统和百度搜索引擎中的有用性进行测评,结果表明,采用这一服务使OPAC系统的F值提高13%,使百度搜索引擎的P@5查准率提高16%。最后,设计了四种术语服务在信息检索系统中的应用方式,即复选扩检式、单选替换式、混合式和自动扩检式,并采用用户测评法对这四种应用方式进行可用性测评,结果表明,复选扩检式是可用性最佳的术语服务应用方式。图13。表9。参考文献34。 相似文献
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Lena Veiga e Silva Marcos André Gonçalves Alberto H.F. Laender 《Information processing & management》2007
In this article, we present an overview of a self-archiving service for the Brazilian Digital Library of Computing (BDBComp) and describe a user experiment conducted to evaluate it. This experiment involved several potential real users, including computer science graduate students and professors, and archivists/librarians. The results of this study and their implications for similar services are described and analyzed, following sound statistical principles, which can serve as a basis for other similar studies. These results and their analysis indicate that we have successed in building a usable, efficient and learnable self-archiving service, properties which are essential to bring users to the system. 相似文献
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Praminda Caleb-Solly Sanja Dogramadzi Claire A.G.J. Huijnen Herjan van den Heuvel 《The Information Society》2018,34(3):153-165
This article reports findings from a usability and user experience evaluations conducted in the last 2 years of a 4-year assistive robotics research project using the Kompai robot. It focuses on the evaluations that were conducted with older adults in an assisted living studio in the United Kingdom (which was arranged as an open plan studio apartment), a UK residential care home, and an older couple's own home in the Netherlands over 2 days. It examines emergent adaptive human behaviour in human-robot interaction (HRI) to consider whether we are approaching the embodiment and functionality of service robots correctly. It discusses possible improvements that could be made at the systems level that better exploit people's natural ability to adapt and find workarounds to technologies and their limitations. 相似文献
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卢荣善 《阜阳师范学院学报(社会科学版)》2000,(5):49-52
《西方经济学原理》与西方经济学各个流派理论的关系是:前者是从后者中筛选、提炼和概括出来并为后者所接受的系统的经济理论体系;《西方经济学原理》把资本主义制度作为给定的前提,研究既定的制度载体上经济运行问题:我国经济学界对西方经济学的批判陷入了两大误区。一是西方经济学的庸俗论,二是西方经济学对我国的不适用论。其实,西方经济学揭示了很多社会化大生产和市场经济运行的一般规律,对我国建立在社会化大生产基础上的社会主义市场经济的运行具有较大的适用性。 相似文献
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数字图书馆门户可用性评估指标体系 总被引：6，自引：0，他引：6
文章分析了数字图书馆门户及可用性的含义,在此基础上,从有效性、效率和用户满意度三个方面构建了一个数字图书馆门户可用性评估指标体系。 相似文献
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E-government holds enormous potential for improving the administrative efficiency of public institutions, encouraging democratic governance, and building trust between citizens/private sector and governments. However, most e-government initiatives to date have failed to attain their full potential, because they are increasingly plagued by usability issues. Consequently, there have been increasing calls for evaluating the usability of e-government websites, as they are widely considered to be the primary platform for government interaction with citizens. This study, therefore, seeks to contribute to extant knowledge by evaluating the usability of e-government websites from Sub-Saharan Africa (SSA). This is particularly important as little is known about the usability of e-government websites in the region, and worst still, it is the least advanced region in terms of e-government development. This study evaluated a total of 279 e-government websites from 31 SSA countries. The findings showed that most e-government websites in SSA were characterised by poor usability. The average usability score for the websites was 36.2%, with the most usable website having a score of only 64.8%. The study also showed that the usability of e-government websites was positively associated with the E-Government Development Index (EGDI) and the E-Participation Index (EPI). 相似文献