图书情报学教育质量及其共性与个性评价探讨     

叶继元 《大学图书馆学报》2011,29(5):10-14

针对目前高等教育评价中存在的过分行政化、数量化、形式化、趋同化及缺乏个性化等问题,利用比较方法,借鉴学术评价的理论和方法,分析了问题产生的主要原因,提出了以"三元"评价代替"二元评价",以"六大要素"的评价体系和以评价目的为龙头指导教育质量评价,设立共性质量标准和个性质量标准等4项建议。对图书情报学教育质量共性与个性相融合的评价,提出要厘清每次评价的目的,要针对各个院系、不同专业,针对每个学生的个性,建立不同的评价标准,要适当延长评价周期,营造宽松教学与研究环境,要提高教育质量精细评价的专业化水平,要建立独立、权威的评价机构,以保证评价的公正性、合理性和权威性。  相似文献   

国家档案信息资源“云”共享服务模式研究   总被引：2，自引：0，他引：2  

吕元智 《档案学研究》2011,(4):61-64

云计算是当前信息领域的一个热点.自问世以来,它以超强的计算能力和低成本、高安全性等特性在社会上产生了深远的影响.在现阶段,将其应用于档案信息资源服务领域,构建国家档案信息资源“云”共享服务模式具有十分重要的价值和意义.从本质上来讲,国家档案信息资源“云”共享服务模式是一种社会化、集约化和专业化的档案信息资源服务模式,它...  相似文献   

A relational vector space model using an advanced weighting scheme for image retrieval     

Jean Martinet  Yves Chiaramella  Philippe Mulhem 《Information processing & management》2011

In this paper, we lay out a relational approach for indexing and retrieving photographs from a collection. The increase of digital image acquisition devices, combined with the growth of the World Wide Web, requires the development of information retrieval (IR) models and systems that provide fast access to images searched by users in databases. The aim of our work is to develop an IR model suited to images, integrating rich semantics for representing this visual data and user queries, which can also be applied to large corpora.  相似文献   

Managing misspelled queries in IR applications     

Jesús Vilares  Manuel Vilares  Juan Otero 《Information processing & management》2011

Our work concerns the design of robust information retrieval environments that can successfully handle queries containing misspelled words. Our aim is to perform a comparative analysis of the efficacy of two possible strategies that can be adopted.  相似文献   

应用于钱塘江、太湖流域面雨量预报的MM5产品释用技术     

杨诗芳  王东法  郝世峰  李海燕 《科技通报》2011,27(3):330-335

在2007～2009年浙江省气象台钱塘江、太湖流域面雨量24 h、48 h预报的基础之上,开展了面雨量释用研究,采用的方法为对数线性释用方法,释用后预报可信度明显增加.本文对面雨量的模糊评分方法做了改进,使之更具有实际可操作性.试验证明,用绝对误差和改进的模糊评分两种办法结合起来对面雨量预报做检验,能够较客观的反映预报...  相似文献   

Do RFIDs (radio frequency identifier devices) provide new ethical dilemmas for librarians and information professionals?     

Clare Thornley  Stuart Ferguson  John Weckert  Forbes GibbAuthor vitae 《International Journal of Information Management》2011,31(6):546-555

This paper provides an analysis of the current and potential ethical implications of RFID technology for the library and information professions. These issues are analysed as a series of ethical dilemmas, or hard-to-resolve competing ethical obligations, which the librarian has in relationship to information objects, library users and the wider social and political environment or state. A process model of the library is used as a framework for the discussion to illustrate the relationship between the different participants in the library system and it is argued that ethical analysis should involve the identification of future developments as well as current issues. The analysis shows that RFIDs do currently pose some dilemmas for librarians in terms of the conflicts between efficient service, privacy of users and an obligation to protect the safety of society as a whole, and that these are likely to become more problematic as the technology develops. This paper is part 2 of a series of papers on RFIDs and the library and information professions.  相似文献   

Projects as communicating systems: Creating a culture of innovation and performance     

Jon-Arild JohannessenAuthor Vitae  Bjørn OlsenAuthor Vitae 《International Journal of Information Management》2011,31(1):30-37

Although often downplayed and instrumental, there is evidence that communication in projects is essential in achieving value creation. Our main interest in this paper is on temporary continuity, a situation where the temporary becomes a permanent condition in social systems. The question that we have address is: What characterizes project communication in a situation with temporary continuity?We argue for the need to transform communication processes into communication capabilities. In a situation with temporary continuity, there is a need to connect to a large number of value-creating processes, and communicating capabilities need to be a part of a communication system, where the aim is to bind together value-creating processes and communication capabilities. We construct a viable system consisting of five sub-systems. To become a viable system, projects in the form of temporary continuity, must handle the potential conflict between a culture of performance and a culture of innovation. This involves developing social mechanisms for coordination and interaction, with a focus on developing communication capabilities, in parallel with focusing on all of the five value-creation processes.  相似文献   

The case of EAI facilitating knowledge management integration in local government domain     

Muhammad Mustafa Kamal^{Author Vitae} 《International Journal of Information Management》2011,31(3):294-300

Information Technology (IT) infrastructure integration and knowledge management (KM) share communal objectives e.g. to transform organisations into more effective and efficient, agile and innovative, and more responsive to market changes. Such an association when assimilates bona fide knowledge management philosophy, it offers the IT departments a headship opportunity for organisational transformation in correlation with the rest of the organisation. Despite more than a decade of active research and practice in this complex problem area, advocates still perceive that Local Government Authorities (LGAs) lack integrated IT infrastructures that have resulted in the generation of data inconsistencies and redundancies, inefficient knowledge exchange and reduction in service quality and delivery. In the recent years, several LGAs have implemented Enterprise Application Integration (EAI) solutions to integrate their IT infrastructure. However, on analysing the relevant research studies, it is noticeable that application of EAI has been practiced at a larger scale in the private domain but to limited scale in the public domain. The shortage of such research studies presents a knowledge gap that needs to be endorsed. This research adapts a Revised Model for Integration Layers (REAL). By adapting to this model, it is exemplified that EAI achieves integration at five layers namely: connectivity, transportation, transformation, process integration and knowledge integration. The methodology for validating this model included a qualitative analysis of data gathered from formal interviews, observations and archive documents guided by initial conceptual observations from the literature. The findings indicate that cases leading to data inconsistencies and replication can be prevented by integrating knowledge through EAI.  相似文献   

Enterprise Information Portals in support of business process, design teams and collaborative commerce performance     

Hsin Hsin Chang^{Author Vitae}  I. Chen WangAuthor Vitae 《International Journal of Information Management》2011,31(2):171-182

Enterprise Information Portals (EIPs) have been widely adopted as platforms for the integration of knowledge management and information technology (IT). This study has been conducted from the knowledge management perspective in order to examine the influence of EIPs on collaborative commerce in the automobile industry. This study explores the integration of internal and external business processes and the coordination of collaborative design teams. An initial qualitative investigation explores the practical applications of an EIP in an automobile company. A research model is then formulated and tested using a questionnaire survey of the R&D department of a motor company in Taiwan. The results of the data analysis reveal that presence of EIPs can help a company realize the benefits of c-commerce. EIPs also can improve collaborative commerce performance by promoting the degree of integration of the enterprise process and by strengthening the process innovation and communication of collaborative design teams. The results suggest that managers should reinforce important factors, including knowledge management tools, process integration, and the quality of design teams, in order to achieve success in collaborative commerce.  相似文献   

我国研究型大学科研能量及效率研究——基于科学计量学的视角     

易勇 《中国科技论坛》2011,(10)

利用ESI数据库,运用科学计量学中能量评估技术对我国“985工程”中37所大学的科研能量及效率进行评估,得出三个结论:一是“985工程”大学的科研能量与世界一流大学相比还存在较大差距;二是“985工程”大学之间科研能量和效率存在着较大差异;三是科研能量与科研效率之间存在着强相关关系,我国在高水平研究型大学建设过程中,要坚持有质量的增长战略.  相似文献