高校图书馆馆员隐性知识的模糊综合评价模型研究

图书馆的隐性知识在图书馆开展的知识服务、促进自身发展中发挥着重要的作用,对图书馆馆员的隐性知识进行评价具有重要的意义。本文通过建立图书馆馆员的隐性知识评价指标体系,采用德菲尔法和模糊综合评判的方法对隐性知识进行评价,同时指出模糊综合评价馆员隐性知识的优缺点。     

GIMC architecture for linear systems with a single I/O delay

A new feedback controller architecture is presented for linear systems with a single I/O delay in the generalized internal model control (GIMC) framework. According to the doubly coprime factorization of these systems, traditional GIMC strategy is extended to linear systems with a single I/O delay. The distinguished feature of the control system architecture is that high tracking performance and good external disturbance rejection could be done separately by a nominal Smith predictor part and a finite dimensional conditional controller. First, a nominal Smith predictor part could be designed to deal with command tracking performance. Second, according to the left coprime factorization of the nominal controller, a finite dimensional conditional controller could be considered for external disturbance rejection, when the controlled plant should be assumed to be a square one. Finally, a simple design example is illustrated the effectiveness of the presented method.Finally, a simple design example is illustrated the effectiveness of the presented method.     

Patent collaboration and international knowledge flow

In this paper, we provide an empirical analysis of evolving knowledge networks of successful patent collaboration at national level in 1980s, 1990s, and 2000s. All countries are classified into main knowledge creators (Organisation for Economic Co-operation and Development (OECD) group) and main knowledge users (non-OECD group) in order to distinguish specific characteristics of knowledge interactions within groups and between groups. The analyses are carried out from four aspects, i.e., the overall distribution of knowledge interactions among countries, the countries’ ability to inhabit and facilitate the knowledge flows among others with the help of flow betweenness measures, the countries’ bridgeness between two groups with the recently developed Q-measures, and the most important bilateral knowledge interactions. Results show that although most of the international knowledge interactions still take place within the OECD group, the non-OECD countries have improved their performance significantly. They participate much more in international patenting and collaborations and play much more important roles in facilitating knowledge interactions among others. Among them, China and Taiwan are two most dazzling new stars according to their performance in international knowledge interactions. Considering together with their rapidly improved world competitiveness, the findings indicate that the wide and deep participation in international knowledge interactions may have great contribution to the economic competitiveness.     

高校图书馆应积极为驻地发展服务

本文论述了高校图书馆以其丰富的信息资源、先进的设施和人才技术优势,应当积极投身于驻地和谐社会建设,利用图书网络平台提供信息服务,促进驻地政治、经济、社会和文化的科学发展。在服务驻地发展的同时,也推动自身建设上水平。     

理念与方法——和谐社会建设中的墨学资源

和谐社会的建设是一个全球化浪潮中多元共存的历史使然,在和谐社会的建设中,我们不但需要向世界传播孔子及儒家的＂和＂的理念,同时也需要向世界传播墨家治世的精神与手段。这种涉及和谐社会建设的不同元素问题,不仅是世界文化多元化的问题,同时也是中国文化传播内容多元化的问题。     

电子文件管理元数据描述方式研究

从语言学角度看,电子文件管理元数据的描述有三种方式,即语义描述、语法描述和本体描述,这三种方式在描述电子文件管理元数据方面各有异同.采用JSO 11179来描述电子文件管理元数据语义,如在语法上采用XML来描述电子文件管理元数据,只能在形式上实现电子文件管理元数据的置标机读化描述,而难以在语义层面上对其进行置标智能化描述;采用本体语言来描述电子文件管理元数据,就可以实现电子文件管理元数据语义描述与语法描述的融合集成,实现电子文件管理元数据置标智能化的描述.     

论电子文件管理元数据顶层框架设计的标准化

研究电子文件管理元数据顶层框架设计标准化既有现实意义,又有理论意义.通过对电子文件管理元数据顶层框架设计标准化可供选择的两大基础性标准,即OAIS参考模型的元数据顶层框架和国际标准ISO/23081元数据的顶层框架的比较分析,认为在电子文件管理元数据标准的制定上,应该选择国际标准ISO/23081的电子文件管理元数据顶层框架.图7.参考文献4.     

关于电子文件管理标准体系的思考

建立科学、合理的电子文件管理标准体系,既是对电子文件实行有效管理的前提,也是目前电子文件管理研究面临的一个重大挑战.     

高职院校图书馆数据存储技术研究及其方案选择

本文从高职院校图书馆数字化资源建设现状及数据存储需求谈起,对当前数据存储技术进行分析比较研究,探讨了如何选择有利于高职院校数字化图书馆建设的数据存储方案.     

轮滑双蹬技术外刃蹬地动作的加速度情况分析

探究轮滑运动双蹬技术的外刃蹬地动作是否在前进方向产生了加速度,运用数理演绎方法进行分析。结果：外刃蹬地动作在水平方向上只能产生一个不大的侧向力,当右脚外刃蹬地动作的滑行轨迹处于以运动员总运动方向为Y轴的直角坐标系的第Ⅱ象限、或左脚外刃蹬地动作的滑行轨迹处于同一直角坐标系第1象限时这个侧向力指向运动员总运动方向的侧后方,产生的加速度与总运动方向呈负值。结论：双蹬技术外刃蹬地动作在水平方向上只能产生一个不大的与总运动方向相反的加速度。