Historical space as narrative medium: on the configuration of spatial narratives of time at historical sites

This paper examines how narratives of history are organized spatially at historical sites and memorial spaces, especially in urban settings and in places invested with a sense of collective memory. Much recent research has focused on landscape, memory, and place and how relationships of political and social power influence the representation of historical events in public spaces. Although the meaning of such sites may be hotly contested for long periods of time, we focus here on narrative theory and the related, but unexplored, issue of how such historical stories are configured on the ground at actual historical sites. We identify a number of narrative strategies which are frequently used to configure historical stories in space. Declamatory strategies using markers presenting a snapshot of an event are common, but sequential and non-sequential linear strategies are also used, as are thematic strategies that cross-cut space and time to present complex historical stories at various spatial scales. Examples are drawn from a range of historical sites in North America, Europe and Israel.     

高校图书馆自动化的可行途径——兼论公用系统支持的图书馆自动化

提出由公用计算机系统支撑的大学图书馆自动化系统模型。以一个假想系统LASO(青岛海洋大学未来的图书馆自动化系统 为例。阐述该模型的可行性。     

Placing sexuality in health policies: feminist geographies and public health nursing

Despite the increasing public profile of same-sex issues, health policies are often shaped by heteronormative assumptions. The health concerns of lesbian, gay, bisexual, transsexual/transgender, two-spirit, intersex, queer and questioning (LGBTTTIQQ) people are complex and require broadening from an often exclusively sexual health and risk focus to a more holistic approach. In this context, this paper illustrates how a critical feminist geography of health, with its focus on the mutual construction of gender relations, space and place, potentially enhances and extends current understandings of public health policy and practice. Moreover, the use of a policy lens foregrounding gender and other power relations suggests that feminist research and coalitions facilitate participatory processes that address “the politics of discourse.” In particular, public health nursing practice can enhance the construction of spaces of resistance that challenge heteronormative discourse through research strategies focused on sexual minority communities’ health experiences and their visions for supportive care. In this respect, two strategies consistent with public health priorities to increase knowledge and participate in alliances are described. Ethnographic research with childbearing lesbians demonstrates that attention to institutional dynamics that foster safe spaces can facilitate access to public health services. Public health nurses’ involvement in community coalitions can enhance dissemination of community knowledges. The implications for gender inclusive and place-sensitive public health nursing practice include the development of sensitive educators, meaningful educational curriculum and related program planning, explicit policies, community partnerships and political leadership in institutional and research venues.     

PKI数字证书在WEB系统中的安全应用

本文主要对加密和身份认证技术进行了简要分析,并就如何利用证书解决WEB应用中 的信息对传输的保密性、完整性和不可否认性以及用户身份认证问题提出了安全解决 方案。     

广东省特色农作物标准波谱数据库框架设计与示范应用

本研究着眼于广东省典型特色农作物的波谱，建立了波谱数据库，该库分为知识库、遥感实测波谱库、模型库、波谱分析和 荔枝园示范5大部分。 在波谱分析模块设计上提供了波谱数据查询、分析等功能，通过对荔枝园种植面积应用示范，给用户提供了极 大方便。     

WEB站点安全性研究

从单密钥加密、公用密钥加密、安全散列、数字签名等网络安全技术出发，讨论了网络通讯中的信息加密、信息完整性以及客户机服务器认证等技术知识。并详细分析了SSL协议工作原理，讨论了如何利用CA数字证书签发机构和SSL协议原理在Internet/Intranet中建立Web安全站点，本文将以Windows NT和UNIX环境为例，详细介绍安全Web站点的配置步骤，充分利用SSL的强大功能，以确保通信双方的信息安全性。     

单片机汉字处理系统

本介绍ＩＢＭ－ＰＣ机汉字点阵的获取及其与ＭＳＣ－５１单片机构成的实时通信功能的实现方法，采用ＩＢＭ－ＰＣ机作为上位机，并通过ＭＳＣ－５１单片机的控制实现１６×１６点阵汉字的显示。     

Public Participation in Planning: an intellectual history

This paper tracks the changing role of public participation in planning thought. In doing so, the paper shows that the role of public participation in planning is largely determined by the nature of the planning enterprise being undertaken. The definition of the planning problem, the kinds of knowledge used in planning practice, and the conceptualisation of the planning and decision-making context are the important determinants of the extent of participation offered to the public. The paper therefore contributes to thinking about how to evaluate public participation by showing that it can only be understood in terms of the decision-making context in which it is embedded. Specifically, it makes little sense to evaluate public participation in terms that are not shared by the planning model itself     

东海原甲藻cDNA文库构建及尝试性EST分析

东海原甲藻(Prorocentrumdonghaiense)是中国沿海频繁发生的大规模赤潮的原因种之一,大规模分离鉴定东海原甲藻功能基因是理解东海原甲藻赤潮形成过程和机理的重要基础。取对数生长期藻体,经微量总RNA抽提、cDNA合成、cDNA扩增和克隆等步骤,构建了东海原甲藻cDNA文库并进行了尝试性表达序列标签分析。从含有约5000个转化子的文库中随机取150个测序,获得126条EST序列。经网上BlastN及BlastX分析,共发现11个是已知功能的基因的标签。这些基因与东海原甲藻生长发育、物质转换和能量代谢相关。     

论图书馆效益

社会主义市场经济要求图书馆加入经济大循环。从图书馆效益的现状及原因、市场经济对图书馆的要求及提高图书馆效益的有效措施 3个方面论述了图书馆效益