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Personal information management behaviors appear differently by sources and by context. This study investigates personal information spaces from a quantitative approach and factors specific information behaviors and sources into information contexts. Using the information source horizon theory as a theoretical framework, college students' information behaviors to specific information sources were investigated in three personal information contexts (academic, health, and personal history contexts). In the college setting, students' personal information horizons echo the findings of previous studies that information contexts determine information horizons in general. In addition, specific information behaviors (collect, organize, and utilize) in this study are an important factor to influence personal information horizons. Certain information activities are observed in similar patterns regardless of contexts. The study suggests that the Information Horizon theory could be expanded to include information behaviors as an important determinant. From the data, radar charts visually present the relationships between information sources and activities, and they served as a collective form of information horizon maps. 相似文献
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《The Reference Librarian》2013,54(83-84):237-250
SUMMARY The core mission of Arizona State University (ASU) East Library is electronic delivery of resources and services accompanied by a strong commitment to personalized service and to facilitating the campus educational goals through cooperative and collaborative partnerships with faculty and programs. The Library and the Multimedia Writing and Technical Communication Program (MWTC) have developed and implemented an instructional program in information skills and system design. The MWTC Program emphasizes information access, management, and design as some of the primary skills taught. The Program's applied nature attempts to give students as much practical experience as possible in environments which approximate the workplace. The Library-MWTC partnership combines the expertise of the Library and the faculty to meet the educational goals of the Program in a real-world setting by facilitating the creation and design of a customized MWTC library information system. The faculty and librarian are collaborating to integrate coursework and activities into the new MWTC online degree curriculum to prepare students to take a proactive and decision-making role in information resource and service selection, organization, and system design. The resulting product will be a truly user-centered designed library portal and an educational methodology which may be used for the design of portals for other campus programs. 相似文献
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叙词表在网络信息组织中应用的调查分析及其优化 总被引：1，自引：0，他引：1
通过对英文叙词表在网络信息组织中的全面调查与分析，揭示其应用的类型、检索途径及学科范围与语种等特点，从词表的显示与操作、使用帮助、互操作、向多语种发展以及叙词表管理系统等方面提出优化对策。 相似文献
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[目的/意义]探索科研人员个人学术信息管理工具使用意愿影响因素,构建相关理论模型,为开发设计有效的个人学术信息管理工具,提高信息利用率和科研工作效率提供理论指导和建议。[方法/过程]基于扎根理论的研究方法,采用理论饱和抽样的方法对17名科研人员进行面对面的包含开放性问题的半结构化访谈,通过编码分析归纳科研人员个人学术信息管理工具使用意愿影响因素,包括感知有用性、感知易用性、个体因素和情境因素,构建相应的理论模型。同时按照本研究对科研人员需求调查分析选取常用的8种学术信息管理工具进行比较分析,从信息分类获取、存储管理、组织和交流共享等方面进行对比。[结果/结论]面向科研人员的个人学术信息管理工具构建需要考虑到用户界面、信息组织结构、弥补用户认知局限、解决信息同步共享、保障学术信息安全、符合用户使用习惯、支持语义整合和推送并进行团队科研信息共享。 相似文献
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探讨Web 2.0对个人管理知识的影响,分析个人知识管理过程,综合Web2.0环境下个人知识特性,提出个人知识管理技能培养的必要性,从创造、组织和共享三方面探讨了个人知识管理能力培养的途径。 相似文献
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Dorsch JL 《Bulletin of the Medical Library Association》2000,88(4):346-354
This review analyzes the existing research on the information needs of rural health professionals and relates it to the broader information-needs literature to establish whether the information needs of rural health professionals differ from those of other health professionals. The analysis of these studies indicates that rural health practitioners appear to have the same basic needs for patient-care information as their urban counterparts, and that both groups rely on colleagues and personal libraries as their main sources of information. Rural practitioners, however, tend to make less use of journals and online databases and ask fewer clinical questions; a difference that correlates with geographic and demographic factors. Rural practitioners experience pronounced barriers to information access including lack of time, isolation, inadequate library access, lack of equipment, lack of skills, costs, and inadequate Internet infrastructure. Outreach efforts to this group of underserved health professionals must be sustained to achieve equity in information access and to change information-seeking behaviors. 相似文献
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基于Web2．0的理念、方法和成型应用，结合信息门户的概念，围绕以用户为中心的信息集成，提出了基于Web2．0的个人学术信息门户的设计构想，并对其信息搜索与发现、知识创建与积累、知识协作与共享、以及知识的分类与管理等核心机制进行了分析和探讨。 相似文献
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[目的/意义]结合当前数字信息时代数字囤积的普遍现象,厘清中式文化情境下大学生数字囤积的行为机理,规避数字囤积行为的病态性倾向,推进个人信息管理的发展创新。[方法/过程]采用扎根理论,利用Nvivo 12对30份访谈材料和爬取的知乎热帖进行三阶段编码,最终构建大学生数字囤积行为机理模型,对大学生数字囤积行为的表现特征和前因后果展开探索性研究,据此,从个人信息管理角度提出突破数字囤积困境对策与建议。[结果/结论]研究结果表明,大学生数字囤积行为呈现出不同的表现特征和多重类型;影响因素不仅包括数字信息本身和情感依恋,也包括数字个体、社会影响和技术赋权等方面的因素,且禀赋效应对数字囤积行为具有调节作用,数字囤积行为中未存在明显的性别差异,但男女受访者囤积的数字类型各有侧重。同时指出,大学生数字囤积行为的潜在后果涉及成本、自我损耗、病态及恶性循环多个方面。在此基础上,结合个人信息管理关键活动,对大学生突破数字囤积困境提供若干针对性建议。 相似文献
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大学图书馆古籍特藏文献合作存储问题研究 总被引：1，自引：0，他引：1
信息资源数字化环境和共建共享趋势引起大学图书馆在馆藏布局、资源结构和信息保障方式等方面的深刻变化,其理念、功能和使命的日益改变,给大学图书馆的古籍特藏文献资源的存储与管理带来巨大挑战。文章在分析我国大学图书馆古籍特藏文献存储和利用现状的基础上,探讨建立全国性或区域性大学图书馆古籍特藏文献的合作存储模式和管理方法以及构建大学图书馆古籍特藏文献合作存储模式的具体设想。 相似文献
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Nina Exner 《New Review of Academic Librarianship》2018,24(1):90-104
Data management is a way for liaison librarians to support faculty research. American liaison librarians face new demands in data management due to expanding public access guidelines. This article gives advice for librarians new to data management, with the specific case of agriculture. For librarians supporting agriculture, the United States Department of Agriculture National Institute of Food and Agriculture [USDA NIFA] data management plan [DMP] requirements are a challenge and an opportunity. Agricultural libraries can learn to support faculty in how to write a plan that addresses the NIFA DMP sections of expected data type, data format, data storage and preservation, data sharing and public access, roles and responsibilities, and monitoring and reporting. Particular challenges that arise for DMPs in agrisciences include the diversity of subjects, multiple metadata and taxonomic systems, and the heterogeneity of research and data. To deal with this, data consultations are particularly critical. 相似文献
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陶方林 《大学图书情报学刊》2010,28(5):50-53
从抽样调查分析与个别访谈结果来看,高校教师信息查询行为普遍受省时、省心、省力三方面因素影响,因而在信息源与信息渠道的选择上趋向可近性,在信息检索方式与方法的偏好上倾向易用性,在信息资源获取与利用的行为上谋求最小努力。文章据此构建了高校教师信息查询行为的相关模型。 相似文献
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分布式参考咨询服务标准与规范研究与应用 总被引：44，自引：1，他引：43
根据网上数字参考咨询服务发展，介绍了国内外主要的数字(或网上)参考咨询服务系统的问答内容创建、对象描述、知识组织、数据存取传递、专家信息管理、协作馆信息管理、服务流程管理、质量控制、知识产权管理、个人隐私控制等方面的标准规范的研究和发展。讨论了国家科学数字图书馆分布式参考咨询服务和管理标准规范研究和规定。 相似文献
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Margaret K. Dechman 《Behavioral & Social Sciences Librarian》2013,32(4):188-207
This article reports collaborative research study from a small university. Twenty-seven faculty members were interviewed to determine attitudes and behaviors pertaining to using data in the classroom and whether easier access to secondary data allows for integration into a broader range of courses. The results of this study suggest a lack of awareness and skill deficits among faculty. These findings provide insights for librarians interested in working with faculty in supporting and promoting the use of open data online analysis, along with traditional quantitative data services in the social sciences and professional disciplines. Preliminary strategies developed in the year following this research study are also discussed. 相似文献
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Ariel Merpert María Victoria Anauati Laura Zommer Inés Taylor 《Communication Research Reports》2018,35(1):48-57
The first step in journalistic fact-checking of political discourse is identifying whether statements contain “checkable facts” (i.e., not opinions). This randomized controlled experiment investigated how different demographic factors (age, gender, education, profession, and political affiliation) are associated with the ability to discern if statements contained checkable or noncheckable facts, as well as what impact training in identifying checkable facts can have on overall outcomes. A total of 3,357 participants identified checkable and noncheckable statements from a fictional political speech extract containing eight statements. Overall, participants were able to correctly identify an average of 69% of statements. Specific demographic factors (being male, young, and university educated) were positively associated with increased performance as well as working in professions that commonly analyze data, such as research. Participating in a short training session significantly increased participants’ performance. Initial political affiliation slightly reduces the ability to assess whether statements made by named politicians contained checkable facts. 相似文献
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This paper presents a case study of an advisory role that librarians successfully developed with faculty editors to increase the visibility and readership of an open access scholarly publication. The study represents an example of how expertise among liaison librarians and other library service professionals can be leveraged in new consultancy roles in support of evolving library service models. It also depicts local application of a hybrid model for librarianship that combines the functional specialist and subject librarian liaison roles in implementing advisory activities and recommendations. The liaison librarians successfully used their knowledge of scholarly communications and applied innovative bibliometric analysis to help enhance the discoverability and user experience of an online journal publication. The librarians made specific recommendations for optimizing journal website content organization, search functionality, metadata standards and marketing opportunities that were subsequently implemented by the editors and platform managers. The faculty editor places a high value on these recommendations, and the librarian advisory role continues to develop. Our study also outlines many of the essential considerations that scholar-editors and librarian advisors can use to help implement open access scholarly publishing projects successfully. 相似文献
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Sandra L De Groote Mary Shultz Marceline Doranski 《Journal of the Medical Library Association》2005,93(2):223-228
PURPOSE: The purpose was to determine the impact of online journals on the citation patterns of medical faculty. This study looked at whether researchers were more likely to limit the resources they consulted and cited to those journals available online rather than those only in print. SETTING: Faculty publications from the college of medicine at a large urban university were examined for this study. The faculty publications from a regional medical college of the same university were also examined in the study. The number of online journals available for faculty, staff, and students at this institution has increased from an initial core of 15 online journals in 1998 to over 11,000 online journals in 2004. METHODOLOGY: Searches by author affiliation were performed in the Web of Science to find all articles written by faculty members in the college of medicine at the selected institution. Searches were conducted for the following years: 1993, 1996, 1999, and 2002. Cited references from each faculty-authored article were recorded, and the corresponding cited journals were coded into four categories based on their availability at the institution in this study: print only, print and online, online only, and not owned. Results were analyzed using SPSS. RESULTS: The number of journals cited per year continued to increase from 1993 to 2002. The results did not indicate that researchers were more likely to cite online journals or were less likely to cite journals only in print. At the regional location where the number of print-only journals was minimal, use of the print-only journals did decrease in 2002, although not significantly. CONCLUSION/DISCUSSION: It is possible that electronic access to information (i.e., online databases) has had a positive impact on the number of articles faculty will cite. Results of this study suggest, at this point, that faculty are still accessing the print-only collection, at least for research purposes, and are therefore not sacrificing quality for convenience. 相似文献
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This paper examines changing research practices in the digital environment. A review of the literature and our own field research in Australia suggest that there is a new mode of knowledge production emerging, changing research practices and bringing new information access and dissemination needs. Adjustments will be required to accommodate these changes, but new opportunities are emerging for more cost‐effective and sustainable information access and dissemination. It will be necessary, however, to take an holistic approach and treat the creation, production and distribution of scholarly information, the management of information rights and access, systems of review and evaluation and the underlying infrastructure as parts of a single research information and scholarly communication system. 相似文献