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961.
《Journal of Web Librarianship》2013,7(2-3):339-379
ABSTRACT Digital libraries and collections are a growing facet of today's traditional library. Digital library technologies have become increasingly more sophisticated in the effort to provide more and better access to the collections they contain. The evaluation of the usability of these technologies has not kept pace with technological developments, however, and the end-user has in some cases been left behind. This research study evaluates the usability of digital collections created using the CONTENTdm Digital Collection Management System, a software system used by the University of North Carolina at Chapel Hill. Specifically, this study addresses the following questions: Does CONTENTdm meet users' needs? Is the interface sufficiently intuitive for them to use it? Is the experience of exploring digital collections using CONTENTdm satisfying to users? Employing usability testing techniques with actual-end users, this study attempts to assess the efficacy of the CONTENTdm public interface as well as user attitudes toward it. Ten participants from three user groups—faculty, library science graduate students, and the general public—performed eleven tasks designed to test the key functions of CONTENTdm-created collections and then answered a series of questions about their experiences. Key findings from this study indicate that while the included digital collections are useful and desirable to end-users, the interface generated by CONTENTdm can be confusing even for those who have considerable experience using the Internet. Results from this study may be used to improve this software system and add to the literature surrounding the usability of digital libraries in general. 相似文献
962.
《Journal of Web Librarianship》2013,7(2-3):65-84
The intent of this investigation was to learn what factors may have contributed to low usage of a small set of reputable open access scholarly journals, as evidenced in graduate student reference lists. Inquiry into differences among open access sources referenced between 2005 and 2014 revealed that non-indexed journals were being used notably fewer times than their commercially indexed counterparts. A comparison of HTML source code between indexed and non-indexed journals illustrated that certain metadata and other coding features may have affected the visibility of non-indexed journal content. The study suggests to librarians the presence of less visible empirical literature on the web and to smaller, independent academic publishers, the need to apply better quality metadata and optimization strategies to their open access journal content. 相似文献
963.
本文研究问题包括:多种数字化贫困现象如何在现实社会个体身上组合起来,社会网络对哪些数字化贫困者来说是雪中送炭,对哪些数字化贫困者来说是锦上添花。论文深入挖掘中国六个省市乡村田野研究搜集的117位数字化贫困者和47位非数字化贫困者的个案数据,客观评估其数字化贫困特征值,精确描述所涉个案的数字化贫困程度及类型;发现强关系和弱关系与现实中不同数字化贫困类型叠加后的个体的数字化求助行为之间的关联。研究发现:社会网络对消减数字化赤贫者的数字化贫困程度没有明显影响;个体数字化贫困类型叠加越多,他们获得社会网络的有效支持程度越小;个体数字化贫困类型叠加越少,他们获得社会网络有效支持的可能性就越大;强关系对脆弱的数字化贫困者、数字文盲、懒惰的数字化贫困者、孤独的数字化贫困者和徒劳无益者有价值;弱关系则仅对孤独的数字化贫困者有价值。图1。表3。参考文献20。 相似文献
964.
965.
从数字图书馆到Cyberinfrastructure 总被引:1,自引:0,他引:1
作为一种开放的、非线性的、复杂的社会性系统,当前数字图书馆的建设和发展迫切需要基础理论的支持和引导。在对数字图书馆10多年来发展总结分析的基础上,从数字图书馆的资源运作模式、典型环境、内部体系结构的变迁三个方面对于数字图书馆持续运作的驱动力、内外部影响因素进行分析,通过将“信息生态”特性引入数字图书馆基础理论,从整体上提出数字图书馆的特征和演化模式。 相似文献
966.
利用收益提成率法评估数字图书馆著作权的价值 总被引:2,自引:0,他引:2
对数字图书馆著作权评估的重要性进行分析,对传统著作权评估方法进行比较,选用基于收益法基础上产生的收益提成率法来评估数字图书馆著作权的价值。结合AHP方法确定带来超额收益的相关因素,通过构建一个指标体系系统来确定无形资产收益权重,全面、综合地衡量数字图书馆著作权的价值。 相似文献
967.
企业数字档案馆结构研究 总被引:1,自引:0,他引:1
本文通过对数字档案馆定义的分析,确定数字档案馆的性质,并在此基础上分析了数字档案馆的概念结构、功能结构、软件结构、硬件结构和综合结构;论述了建设数字档案馆统一结构的必要型,提出数字档案馆统一结构模型. 相似文献
968.
随着网络用户群的日益增长,更多的用户期望能得到具有针对性的、个性化的信息服务和用户支持。数据挖掘技术因其在海量信息资源中的智能表现,为数字图书馆的个性化服务建设提供不可或缺的技术支撑。 相似文献
969.
Taxonomy of e-readiness assessment measures 总被引:1,自引:0,他引:1
Payam Hanafizadeh Mohammad Reza Hanafizadeh Mohsen Khodabakhshi 《International Journal of Information Management》2009
To benefit from the advantages of information society, on the one hand, and to be afraid of being left further behind by Global Society and the increase in the digital divide, on the other hand, stimulate countries to be part of Global Information Society. These issues have led policymakers to move towards such a society by identifying the objectives, goals and targets. Planning to achieve these objectives needs a real understanding of the current situation, which is obtained by e-readiness assessment measures. There has been a proliferation of e-readiness assessment measures in recent years that each one has a certain objective. This paper elaborates on and categorizes these measures that help scholars and policymakers to (1) select the measures that fit in with their objectives, (2) prevent the repetitive research, (3) identify the defects and flaws of previous measures and correct them in their own measures, and (4) use the experiences of previous measures to construct their own ones. Based on definitions, objectives, dimensions, methods and approaches, in this paper, the measures are categorized and finally, a measure for e-readiness assessment is presented. Since this measure is a convergence of e-readiness assessment measures, the experienced modelers have consensus on it and it is more suitable to measure e-readiness of countries. Also, it can be exploited as the basis and standard for internationally comparable information society statistics. 相似文献
970.