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101.
本文采用模块式与分层次的方法,将知识分割为由模块和知识元组成的知识体系,通过按相关层次的直接点击查询或按知识元名称进行所需知识的检索,实现以知识元为基础的知识组织与知识服务的目的。 相似文献
102.
Based on the 1,608 journals covered by the Chinese Science & Technology Journal Citation Reports (2005 edition), we analyzed the open access (OA) publishing situation of Chinese scientific journals. From this database we identified 91 journals offering full OA; a further 139 journals offered delayed OA. Data collected at three different time points (January 2006, July 2006, and January 2007) showed that the OA status of these journals is not stable; some OA journals subsequently became non‐OA. Most of the Chinese OA journals are not part of a larger aggregation, but are published independently. Relatively more OA journals are published in the fields of medicine and biology. Citation indicators of OA journals were found to be higher than those of non‐OA journals. 相似文献
103.
在阐述IIPC宗旨的基础上,分析WCT的各功能模块,陈述WCT的工作流程,总结新西兰国家图书馆使用WCT进行网络资源收割的经验,讨论WCT的不足,并提出WCT对我国网络资源收割工作在法律授权、协作链、国际合作、元数据复用等方面的启示。 相似文献
104.
本文简要阐述信息化对高校图书馆采编工作的新要求,分析了我国高校图书馆采编工作的现状,并就编目工作的标准化和规范化建设、为读者服务、采访原则及人员素质四个方面做了探讨。 相似文献
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106.
Katherine I. Miller - Katherine Miller is a Professor Director of Graduate Studies in the 《Journal of Applied Communication Research》2008,36(1):8-32
There is growing interest in the role of emotion when considering communication in the workplace. This work has most often considered workers in front-line service positions in investigations of emotional labor, and human service workers in investigations of empathy and emotional work. In this study, we consider processes of both emotional labor and emotional work in the financial planning profession. Financial planners occupy a role requiring ongoing relationships with clients, conversations about the often emotional topic of money, and a need to manage emotion in a variety of interaction contexts. Thus, from extant theory and literature regarding emotion and communication, we proposed research questions regarding the roles of emotional labor and emotional work in the financial planning profession. These questions were investigated in a web-based survey study of almost 300 professional financial planners and supporting interviews with 14 financial planners. Results indicate support for existing theory on emotional work, extensions to current research regarding emotional labor, and important implications for the role of emotion and communication in a range of professional service roles. 相似文献
107.
Joel O. Iverson - Joel O. Iverson is currently an assistant professor in the 《Journal of Applied Communication Research》2008,36(2):176-199
Knowing is an enacted, communicated process that is difficult to observe, let alone manage, in organizations. Communities of practice (CoPs) offer a productive solution for improving knowledge and knowledge management, but the communicative processes that enact CoPs have not been explored, leaving CoPs as an organizational black box. This research extends CoP theory as a means to determine the presence of a CoP and distinguish between various CoPs, and as a practical means to evaluate the communicative processes of organizational knowledge. CoPs enact the communicative nature of knowing through the elements of mutual engagement, negotiation of a joint enterprise, and shared repertoire. Specifically, two groups of volunteers are examined through a combination of participation, observation, and interviews in order to explore CoP theory as a dynamic system for examining and evaluating organizational knowledge. 相似文献
108.
介绍几种机器学习方法的原理及其在自然语言处理中的应用,总结分析其应用过程中的主要问题,讨论机器学习在自然语言处理应用中的发展趋势. 相似文献
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随着我国民主进程不断深化,人们越来越要求获得更多信息以满足自身和社会发展的需要。然而,目前我国政府所掌握的所有信息资源中仅仅只有两成左右向公众开放,这种公众对政府信息高度需求与政府信息本身低度开放之间的矛盾使得我们不得不正视政府信息公开这样一个问题。 相似文献