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《Legal Reference Services Quarterly》2013,32(2-3):85-98
Abstract Information overload is a problem that affects law librarians every workday. Information overload occurs when the receiver receives so much data that the receiver is unable to engage in higher levels of processing. Technology and cultural influences play a significant role in creating information overload. Law librarians are particularly susceptible to information overload due to the characteristics of their profession. We should care about information overload because it has lasting negative consequences for our profession. Even though information overload is a real problem with serious consequences, there are numerous ways to minimize information overload and its effects. 相似文献
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The paper explores boundaries of cross-boundary information sharing and integration in the context of Taiwan e-Government by using an integrated framework of boundaries adopted from the literature. The discussion of the various boundaries provides a thorough lens to understand the complexity of cross-boundary information sharing and integration. The adopted framework of boundaries is proved to be a useful analytical tool to perceive various vertical and horizontal boundaries in initiatives of cross-boundary information sharing and integration in different e-Government contexts. A new process boundary in the vertical dimension is also identified. In addition, the case shows that centralized information systems can help government agencies to cross the boundaries of information sharing and reduce the number of boundaries government agencies may encounter. Lastly, it is perceived that vertical boundaries are not always easier to cross than horizontal boundaries. 相似文献
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Lu Wei 《Mass Communication and Society》2013,16(2):216-235
As the Internet has become increasingly widespread in the world, some researchers suggested a conceptual shift of the digital divide from material access to actual use. Although this shift has been incorporated into the more broad social inclusion agenda, the social consequences of the digital divide have not yet received adequate attention. Recognizing that political knowledge is a critical social resource associated with power and inclusion, this study empirically examines the relationship between the digital divide and the knowledge gap. Based on the 2008–2009 American National Election Studies panel data, this research found that, supporting the shift of the academic agenda, socioeconomic status is more closely associated with the informational use of the Internet than with access to the Internet. In addition, socioeconomic status is more strongly related to the informational use of the Internet than with that of the traditional media, particularly newspapers and television. More importantly, the differential use of the Internet is associated with a greater knowledge gap than that of the traditional media. These findings suggest that the digital divide, which can be better defined as inequalities in the meaningful use of information and communication technologies, matters more than its traditional counterpart. 相似文献
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《Government Information Quarterly》2020,37(4):101501
Over the last few decades, businesses have developed sophisticated information systems that allow the capture of vast amounts of data. Such data can be potentially useful for enabling government authorities to improve their processes and services. For example, access to business documents and track and trace information associated with supply chain activities is of great interest to customs administrations. Such information holds the potential to make customs risk assessment processes more efficient and effective and to enable faster clearance of goods crossing borders. Businesses, however, are often not willing to voluntarily share information with the government beyond what is strictly mandated to be shared by law (e.g. submitting customs declarations). There is only limited academic research and a general lack of understanding amongst practitioners about how voluntary business-government information sharing can be achieved. In this study, we present a framework to analyse the barriers, drivers, and enablers of voluntary business-government information sharing and the governance processes that make such voluntary information sharing possible. Our analysis shows that voluntary business-government information sharing can succeed when there are strong drivers and a government agency willing to take the lead in initiating the process. 相似文献
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《信息网络传播保护条例》的颁布和实施缩小了图书馆合理使用的范围,网络环境下著作权人和信息使用者之间的利益平衡被打破。信息资源共享是网络时代图书馆事业发展的必然趋势,笔者认为网络技术不断发展,我国现有的网络环境下著作权保护法律体系仍存在许多不足,需要进一步完善,进而提出了我国信息资源共享的发展策略。 相似文献
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虚拟社区信息分享行为研究 总被引：5，自引：0，他引：5
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Zach L Dalrymple PW Rogers ML Williver-Farr H 《Health information and libraries journal》2012,29(1):61-71
Background: The relationship between health information seeking, patient engagement and health literacy is not well understood. This is especially true in medically underserved populations, which are often viewed as having limited access to health information. Objective: To improve communication between an urban health centre and the community it serves, a team of library and information science researchers undertook an assessment of patients’ level and methods of access to and use of the Internet. Methods: Data were collected in 53 face‐to‐face anonymous interviews with patients at the centre. Interviews were tape‐recorded for referential accuracy, and data were analysed to identify patterns of access and use. Results: Seventy‐two percentage of study participants reported having access to the Internet through either computers or cell phones. Barriers to Internet access were predominantly lack of equipment or training rather than lack of interest. Only 21% of those with Internet access reported using the Internet to look for health information. Conclusion: The findings suggest that lack of access to the Internet in itself is not the primary barrier to seeking health information in this population and that the digital divide exists not at the level of information access but rather at the level of information use. 相似文献
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《Government Information Quarterly》2014,31(4):637-652
This paper explores how information is shared across the vertical and horizontal boundaries of government agencies. Different types of information sharing are identified and discussed in terms of their strengths and encountered challenges. Centralized types of information sharing are found as a primary strategy adopted to facilitate interagency information sharing in the two dimensions. Particularly, influential determinants from type comparisons and government agencies are identified and discussed regarding what agencies may take into considerations when selecting certain types of information sharing. While there is no single type of information sharing that can satisfy all the needs and concerns of government agencies, most agencies still simultaneously employ several types of information sharing in different circumstances. A competition-and-cooperation relationship exists among the different types of information sharing in both dimensions. The paper suggests that a balance between centralized and decentralized types of information sharing should be achieved to obtain advantages and diminish disadvantages. The similarities and differences between the types in the two dimensions are also compared and discussed. Lastly, the conclusion outlines the contribution and limitation of the current research and suggests future studies of the current work. 相似文献
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��[Purpose/significance] Under ubiquitous information environment, the sharing of the cloud, personalized service process and ubiquitous access increase the privacy threat of users. Exploring the weaken factors on perceived threats of personal cloud storage users and their coping strategies will help to analyze users' complicated information protection action, and promote the further development and large-scale application of cloud storage services.[Method/process] Drawing upon the optimism bias and coping theories in psychology, based on the research logic "weaken factors→perceived threat→coping", we analyzed different influences on perceived threat of 3 factors (i.e., optimism bias, prior experience and the official certification), and verified the moderating effect of optimism bias between perceived threats and coping behavior. Through the online questionnaire survey, we tested the model with the partial least square method.[Result/conclusion] The results reveal that prior experience and optimistic bias negatively affect perceived threat of cloud storage users, while official certification does not play a significant role. Besides, optimistic bias will be negative to adjust the relationship between perceived threat and emotion-focused coping, but will not affect the relationship between perceived threat and emotion-focused coping. The results help reveal the law and internal mechanism of personal cloud storage users' perceived threats and coping strategy, and provide advices and references for risk control of the cloud service providers and regulatory policies of Industry and Information Technology Ministry. 相似文献
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[目的/意义] 泛在信息环境下,云内的共享性、个性化服务过程及泛在接入使得用户的隐私威胁不断加大,探索用户感知威胁的削弱因素及应对策略,将有助于解析泛在信息环境下用户自身复杂的信息保护行为,促进云存储服务的进一步发展和规模化应用。[方法/过程] 结合心理学中的乐观偏差及应对理论,基于削弱因素--感知威胁--应对策略的研究逻辑,从乐观偏差、使用经验、官方认证3个维度分析对云存储用户感知威胁的不同影响,并验证乐观偏差对感知威胁到应对策略的调节作用。通过在线问卷调查,采用偏最小二乘法对结构模型进行估计。[结果/结论] 研究发现,使用经验、乐观偏差负向影响感知威胁,而官方认证的作用并不显著。此外,乐观偏差会负向调节感知威胁与问题应对之间的关系,但不会影响其与情绪应对的关系。研究结果可有助于揭示云储存用户感知威胁与应对策略的发生规律及内在机理,并为云服务提供商的风险管控以及国家工信部门的监管政策提供建议和参考。 相似文献
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透过国外应对措施看全国文化信息资源共享工程在缩小数字鸿沟中的作用 总被引：1，自引：0，他引：1
随着信息技术的快速发展,数字鸿沟引起的危害性日益凸显。世界各国高度重视数字鸿沟问题,纷纷采取立法、吸纳社会基金等措施,努力消除其带来的负面影响。在我国,全国文化信息资源共享工程的实施,对于维护信息公平,打破落后的恶性循环,以知识和信息促发展、促和谐,起到了不可替代的重要作用。 相似文献
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《Journal of Government Information》1996,23(3):227-240
The potential of electronic technologies to reduce costs, increase access, and decentralize federal information dissemination activities has sparked several legislative reorganization proposals. Congress has also called on the U.S. Government Printing Office to plan for a more electronic Federal Depository Library Program (FDLP). Realizing that developments to data were only opening salvos, the American Library Association President convened a Forum on Government Information Policy in July 1995. Representatives of several library associations developed a “Model for New Universe of Federal Information Access and Dissemination.” This article discusses the New Universe model, which includes two preliminary proposals: to reconceptualize federal information access and dissemination responsibilities and to reinvent the FDLP as a federal/ state/local library partnership program. 相似文献
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[目的/意义]图书开放获取权益分享机制是确保权益分享实现公平与效率均衡的前提，也是研究图书开放获取商业模式与制度体系的基础。本文旨在对目前图书开放获取权益分享机制研究进行溯源与现状分析。[方法/过程]运用文献调研法与内容分析法，在梳理图书开放获取权益分享机制内涵的基础上，进一步探究其理论渊源与研究现状。[结果/结论]图书开放获取权益分享机制研究衍生于以学术期刊为发端的开放获取权益分享机制。目前，图书开放获取权益分享机制在法律、政策、经济、管理与技术方面进行了分析，但还缺少增值、互动视角的权益分享机制体系研究。 相似文献
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美国高校信息素养教学内容剖析与启示-以德克萨斯州立大学的TILT为例 总被引：5，自引：1，他引：5
为了解并借鉴美国高校信息素养教学的成功经验,以德克萨斯州立大学的信息素养课程(TILT)为实例,对其内容进行深入剖析。总结TILT可资借鉴的长处:全面理解信息素养的内涵,重视文献源知识,以通论方式组织本课程教学,将文献利用的内涵定位在文献的合理合法使用上。提出了改进信息素养课教学内容组织方法的具体建议:采用TILT的“通论”方式组织课堂教学,把国内惯用的“各论”方式限于实习课教学。 相似文献
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信息不对称是高校图书馆信息服务过程中普遍存在的一种现象,它对高校师生的教学、科研、学习都带来了许多的负面影响,充分认识信息不对称形成的原因和产生的影响,将有助于我们采取相应的措施来减少信息不对称现象。提高图书馆信息服务的质量。 相似文献
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针对档案信息资源共享的特点,采用有效的隐私保护技术实现档案信息的安全共享,防止敏感信息的泄露和被非法访问,已经成为当前国内外档案界一个亟待解决的课题。研究基于受限访问和自由访问的档案信息共享隐私保护的两种主流技术,并进行语义处理能力的分析;提出档案信息隐私保护的技术策略,一是以信息拥有者的隐私策略为研究对象,研究和实现基于策略的档案信息隐私保护技术,二是从知识和语义的角度研究信息匿名保护和隐私推理攻击的检测和防范,改进传统的匿名化隐私保护方法;采用基于知识技术的访问控制策略,研究档案信息共享隐私保护框架,使档案信息的共享安全具备智能处理的基础,在档案网站中的实践具有现实意义。 相似文献
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《Journal of Government Information》1995,22(2):87-99
Copyright law is one of the many policy forces shaping the utilization of information resources. American copyright law has undergone many changes with profound consequences, particularly for educational and scholarly uses of existing copyrighted works. This article summarizes recent developments in the law, with a focus on their consequences for users at American colleges, universities, and libraries. The purpose of this study is to highlight the principal implications of an evolving copyright law and especially to assist librarians, administrators, and other policy makers. They must address these issues and devise standards of practice that avoid legal challenges but that also optimize the use of available resources. The article concludes with guidance for future concerns and planning. 相似文献
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在网络信息技术的背景下,图书馆联盟成员之间拓展了合作内容,使合作形式朝向自动化、数字化,并部分地消除了知识粘滞和知识嵌入导致的知识转移障碍。知识转移提升了图书馆联盟知识服务能力,能够提高用户获取、共享以及创新图书馆联盟知识资源的能力。同时,网络也导致了图书馆联盟的知识数字化鸿沟和知识产权保护问题。 相似文献