数字化手持:未来主流的媒体终端接受模式

本文回顾了大众媒体接受终端发展历史,在此基础上提出了数字化手持是未来主流的媒体接受终端模式.     

基于开放理念的图书馆服务

开放式服务已成为图书馆现代化服务的重要标志和发展趋势。本文在分析了影响图书馆开放式服务的因素后，提出了基于开放理念的服务策略。作者认为，图书馆在实现物理空间开放的同时，应与国内外各行业、组织间的信息机构协作，实现网络化、开放式的知识服务。     

新产品开发中的信息需求分析

新产品开发是现代企业保持竞争优势的重要手段，在新产品开发活动过程中，企业必须有充分、可靠的信息作为依托。本文介绍了新产品开发过程中信息需求的类型，分析了信息需求的特征，重点论述了在新产品开发过程中企业获取信息的途径。     

一种能实现文件权限控制的文件上传下载系统

对上传下载的目标文件夹创建目录索引,再为索引设置不同的文件操作权限等属性,实现了B/S模式下教师能控制学生上传下载权限的文件上传下载系统。上传下载时,由索引的链接转向来定位目标文件夹位置,借Asp网页Session保存的索引ID来传递操作权限等属性,根据权限属性在文件操作网页上显示不同的文件操作功能,实现了不同索引不同权限的控制。     

A TO ZOO

Abstract

In response to the University of Calgary librarians' concerns regarding access policies for atypical items, the relevant literature was examined and Canadian universities surveyed. Operating within the specific university context and the general principle of maximization of access and availability, guiding principles and specific criteria were developed for four categories of atypical items (controversial and desirable; items that need special handling; costly items; and collections of special significance). Recommendations are made for controlled access for each category.     

科学数据完全与公开获取政策及其借鉴意义

科学数据成为一种重要的战略资源，在建设创新型国家过程中发挥着不可替代的作用。文章通过对美国科学数据“完全与公开”获取政策的起源、意义、内容和应用情况的阐述，分析了这一政策对我国科学数据公共获取的借鉴意义。     

Health information seeking behaviour: the librarian's role in supporting digital and health literacy

This paper is based on Rachel Butler's dissertation carried out at the University of Sheffield as part of the MA Library and Information Services Management. The study examines people's online health information seeking skills, with the specific aim to identify how libraries and health services can work together in supporting digital and health literacy. A survey approach is used to explore online searching habits as well as librarian and health professionals’ views on health literacy. The key findings indicate that whilst the majority of respondents consider themselves to be health literate, there was an overall agreement that effective education and support could be achieved through the collaboration between libraries and health services, and specifically to signpost information and to provide targeted education. The limitations of the research for dissertation are recognised leading to recommendations that further study focuses on the impact of signposting and education on health literacy.F.J.     

我国档案馆电子文档长期存取的格式选择

PDF/A于2009年底正式成为我国的电子文件格式标准,这种国际通用的格式标准,在档案馆有极大的应用价值.有利于档案部门对电子文档的长期存取与利用,保证了系统的独立性并节约了电子文档长期存取的成本.同时,具有良好的技术支持,是我国档案馆电子文档长期存取策略的较佳格式选择.