基于集成管理思想的服务型数字档案馆研究

集成管理思想是IT服务集约化的理论依据。本文以服务型数字档案馆集成平台系统建设为例探讨如何通过IT服务集约化将集成管理思想应用到现代档案管理的各项业务活动过程中,实现现代档案管理理论与实践的融合。     

我国图书馆新型OPAC系统现状的调查

通过对使用四家国外知名图书馆集成系统和使用江苏汇文系统的OPAC现状进行网络调查,对调查所得的数据进行比较分析,探究国内外图书馆集成系统在OPAC各项功能上是否做了相应的改进及改进的程度。     

基于伪相关反馈的跨语言查询扩展

相关反馈是一种重要的查询重构技术,本文分析了两类相关反馈技术,一是按用户是否参与可分为伪相关反馈和交互式相关反馈,二是按作用于查询的方式可分为查询扩展与检索词重新加权.在此基础上,本文重点探讨了将相关反馈技术应用于跨语言信息检索,提出了翻译前查询扩展、翻译后查询扩展、翻译前与翻译后相结合的查询扩展三种方法.最后,本文通过伪相关反馈实验对这三种方法进行了比较,实验结果显示,三种跨语言查询扩展方法都能够有效地提高检索结果的精度,其中翻译后查询扩展方法相对更优越.此外,查询式的长度对不同跨语言查询扩展方法产生着不同程度的影响.     

Collaborative Teaching and Learning through Multi‐Institutional Integrated Group Projects

This teaching brief describes an innovative multi‐institutional initiative through which integrated student groups from different courses collaborate on a common course project. In this integrated group project, students are asked to design a decentralized manufacturing organization for a company that will manufacture industrial Proton‐Exchange Membrane fuel cells. The groups include students from supply chain management, production planning and scheduling, and facility layout and design courses. Empirical results from the implementation suggest that students responded positively to the integrated experience. Lastly, the article presents implementation strategies for multi‐institutional group projects based on the experiences gained through the collaborative experience.     

对宝玉的“封建社会叛逆说”质疑（上）

宝玉的思想行为应该是青少年的逆反心理和逆反行为,简单地加上“反封建”的内涵,并不准确;他同贾政的关系“统一”方面大于矛盾方面,其矛盾也很复杂,不能简单贴上“反封建”的标签;他同黛玉的婚恋也不能简单地说是同封建势力作斗争;作者曹雪芹对贾宝玉的逆反行为是采取批判的态度的。     

图书馆数字工作平台体系的Z39.50技术

作为OSI参考模型的应用层协议之一的Z39.50标准,可以实现多点异构数据库检索和不同系统之间的通信.本文从图书馆数字工作平台体系的资源数据整合、资源数据交换和共享、异构数字资源检索三个方面分析了Z39.50标准的原理、技术实现以及Z39.50技术在国内外图书馆界具体应用的典型系统.     

图书馆自动化集成系统的评价标准

本文从系统性能、系统的运行模式、数据库管理系统、数据的标准化等六个方面分析了图书馆自动化集成系统软件的评价标准。参考文献10。     

Engaging mothers with substance use issues and their children in early intervention: Understanding use of service and outcomes

Mothers who use substances need integrated, multi-sectoral intervention services to support substance use discontinuation. We explored mothers’ service use at Breaking the Cycle, an early intervention and prevention program for pregnant and parenting women and their young children in Toronto, Canada. We conducted retrospective analyses of families’ service records and client charts (N = 160). Aims were to 1) describe women’s use of service, 2) examine how early engagement of pregnant women related to postnatal service use, and 3) examine the circumstances in which women ended their service relationship with Breaking the Cycle. Specifically, we examined circumstances at service ending relating to women’s service goals; custody status with children; and global substance-use, parent-child relationship, and child development outcomes. We found that these vulnerable women were actively engaged in many services and for a long duration, early engagement was associated with greater service use, and greater service use was associated with more positive circumstances upon ending service. Results provide support for a relational approach to service that promotes not only the relationship between mother and child, and mother and service provider, but also highlights relationships among staff, between staff and management, and between community partners as integral to effective service delivery. Integrating positive relationships at all levels is critical to support vulnerable families with complex needs.     

中国建行重要客户服务系统的实现

根据建行实际工作的发展,搭建了一个综合性金融信息服务平台—重要客户服务系统,通过身份认证、数字签名、传输加密等手段,结合操作人员权限管理,可以充分保证银行及客户的资金安全。     

信息搜索用户检索式行为研究综述

[目的/意义]用户的检索式行为是用户信息搜索的重要环节,本文拟通过综述的形式对这些研究进行梳理,形成较为完整的综述。[方法/过程]通过对国内外相关文献的梳理,将检索式构建行为划分为检索词、检索式和会话层三个层面,以及词汇、语法和语义三个维度,对每个维度及不同维度之间的研究的区别与联系进行讨论,并对检索式的重构行为、检索式的质量和效果评估、以及影响用户检索式行为的要素等几个方面的相关研究进行总结。[结果/结论]已有研究对于检索式行为中的检索词和检索式的词汇研究较为丰富,未来需要增加对检索式的语法和语义的研究,以便深入理解用户的检索式构成特征。另外,关于检索式重构的类别和模式的自动识别的探索有所不足。在检索式的质量和效果评估方面,还需结合多种情境因素,更深入地研究易于用户理解和利于其搜索的检索式推荐模式。