隆昌石牌坊群成因初探

四川隆昌被誉为“中国石牌坊之乡”,现存17座明清时期的石牌坊。古驿道、移民大族、地方官僚、隆昌青石、民房与牌坊的关系这几个恰到好处的因素共同构成了隆昌蔚为壮观的石牌坊群。     

大型网络学术资源导航联合建设项目RDN的案例分析

联合建设模式目前已经成为大型网络学术资源导航项目的主要建设形式。本文对具有代表性意义的RDN的联合建设模式进行了分析，包括其合作模式、合作级别、标准规范和服务政策，并在此基础上，总结出对国内联合建设大型网络学术资源导航的几点借鉴意义。     

出土资料所见的汉代关津职官体系

从出土资料内容可知,汉代关津职官系统一般有关令、关长、关丞、关都尉、关候、关尉丞、关候丞、关啬夫、关门啬夫、津啬夫、关佐、关执奸等职官,层级体系即为令、长、尉、丞、候、尉丞、候丞、啬夫、佐、执奸。从关令、关长、关都尉的具体设置来看,他们因关口险要和历史情况的不同,都曾为关口的一级主管长官。这些内容都可补文献之阙。     

Collaborative bibliography

A bibliography is traditionally characterized by the judgments, bounded by explicit selection criteria, made by a single compiler. Because these criteria concern the attributes ascribed to a work and the needs of readers, bibliographic work is largely conceptual even across technological eras and domains. Yet, the development of networked information services, made possible by WWW infrastructure, has enabled very large numbers of people to discover, organize, and publish information, including bibliographies. Indeed, bibliographies, or at least bibliography-like artifacts, are a common genre of website, often published by people without specialized skills in information organization who follow non-rigorous selection procedures. Nevertheless, even if the items from these lists are poorly selected and described, this publishing activity is fundamentally important because it structures information locally, creating a patchy network of secondary access points. In turn, these access points enable information discovery, the formation and development of communities of interest, the estimation of document relevance by search engines, and so on. In sum, this activity, and the enabling technical infrastructure, invites bibliographies to take on new interactive possibilities. The aim of this article is to extend the traditional view of bibliography to encompass collaborative possibilities for wide, or narrow, participation in the shaping of bibliographies and the selection of items. This is done by examining the nature of bibliography on the Web, by proposing a conceptual model that opens bibliography to participatory practices, and by discussing a case study where a team sought to develop a bibliography of electronic resources. This examination reveals splendid opportunities for expanding the notion of bibliography with participatory policies while remaining true to its ancient roots.     

学科信息门户研究的文献计量分析

本文从几个方面对图书情报学研究领域的学科信息门户研究文献进行了文献计量学分析，并对统计结果进行了初步探讨。     

杰出的英国社会科学信息门户--SOSIG评析

本文介绍了英国社会科学信息门户SOSIG的建设情况，从其资源的分类、词表、编目规则、资源收录范围、选择标准等方面进行了评析，提出我国学科信息门户建设可以从中借鉴的成功经验。     

国内外图书情报学学科信息门户的比较研究--关于BUBL LINK、LII、CSDL的分析研究

本文通过对国内外三大图书情报学学科信息门户BUBL LINK、LII、CSDL的资源选择标准、分类、主题词表、资源类型及其信息服务等方面的比较分析，提出了我国学科信息门户建设中存在的不足，以及如何借鉴国外的成功经验来促进国内信息服务平台的建设。     

With a Rhyme and a Reason

Abstract

This column describes AMICUS, the National Library of Canada's Web-based gateway to library holdings throughout Canada.     

Federated Search Tools

Summary

The emergence of federated search tools for the library market represents a significant step toward the longstanding goal of a common searching interface in the reference environment. These systems aim to provide integrated access to library resources of all types. This article describes and evaluates federated search tools from four vendors. It suggests criteria that may be useful for libraries attempting to compare and contrast this type of access tool.     

学科信息门户信息组织的优化

在分析学科信息门户信息组织特点的基础上,提出学科信息门户信息组织的优化策略,即尽可能全面地收录本学科资源、严格选择资源、对资源进行高质量的元数据描述、构建合理的分类体系和运用受控词表、定期更新与维护、注重互操作性、利用各种相关技术、提供个性化与人性化服务。