The Florida Geographic Data Library: Lessons Learned and Workflows for Geospatial Data Management

The University of Florida GeoPlan Center has been organizing, standardizing, and distributing geospatial data since 1998 through the Florida Geographic Data Library (FGDL), a collection of Florida geospatial data from various agencies, as well as data developed in-house. With funding from the Florida Department of Transportation (FDOT), FGDL serves as a public distribution mechanism for hundreds of Florida geospatial data layers. Since 2004, FGDL layers have formed the data foundation for FDOT's interagency application known as efficient transportation decision making (ETDM), which facilitates the review and permitting process for proposed transportation projects. Data layers are standardized and inspected to ensure that the data are adequate for use in analysis and decision making. To efficiently manage the geospatial data and workflows, a quality assurance/quality control (QAQC) process and relational database schema was developed to track the standardization procedures, lineage, versioning, and archiving of the data layers. This article details the history of the Florida Geographic Data Library, challenges of managing a large geospatial data repository, development of a QAQC process and database schema, and lessons learned.     

和谐民族地区社会保障制度建设的问题与对策

民族地区现行社会保障制度与全面建设小康社会、构建社会主义和谐社会及建设社会主义新农村的需求不相适应。健全和谐民族地区的社会保障制度，必须坚持以科学发展观为指导，坚持从各族群众迫切需要解决的领域入手。坚持农村与城市统筹建设、协调推进，确立合理的利益机制，健全社保基金保值增值长效机制，做大社保基金，积极推进制度和措施的法制化，重视提高制度的运行效率，实现保障与发展的双赢。     

自由设站采集碎部点及坐标转换程序设计

介绍了外业碎部测量中在任意点设站进行数据采集，然后通过联测控制点的办法采集数据并转换坐标，对坐标数据的计算机处理程序进行了设计。     

基于Web的信息资源的可利用性

本讨论几种WWW技术．以便于更好的利用超本页面上大量的信息资源。     

基于VPN技术电力营销系统的设计与实现

介绍了VPN的优势特点、安全技术,并以郴电国际汝城分公司为例,通过对电力信息网络的需求进行分析,提出了电力系统营销网络VPN的解决方案.     

我国区域人文社科类高校知识传播效率差异及收敛性研究

文章使用DEA-Dagum基尼系数—收敛性检验方法,依据2009—2013年31个省份的面板数据测量我国人文社科类高校知识传播效率,分析区域差距及其收敛性.研究显示:东、中、西部地区知识传播效率依次递增.我国人文社科类高校知识传播效率低下受规模效率和纯技术效率低下的双重影响,纯技术效率低下影响更大.大部分省份处于规模报酬收益递减状态,区域内差距是全国整体效率差异的主要原因.全国及三大地区人文社科类高校知识传播效率差距均存在不同类型的收敛.     

Developmental discourses as a regime of truth in research with primary school students

While developmental discourses have been heavily critiqued in relation to education systems, less attention has been paid to how these impact the data collection process in classroom research. This article utilises Foucault’s concept of regime of truth to highlight the pervasiveness of developmental discourses when conducting research in primary schools. Such a theoretical framing makes explicit how developmental discourses work and are constructed as ‘truth’, which limit the possibilities for alternative perspectives. This article shows how this regime of truth works in practice by reflecting on qualitative research conducted with two age groups in two primary schools in Australia, focusing on the researcher’s navigations of these discourses. In particular, this article examines the impact of developmental discourses on conducting research with multiple age groups, initiating research, choosing methods for data collection, and negotiating power relations and ethical practices.     

淮南矿区瓦斯发电可行性分析与实践

瓦斯发电技术是瓦斯开发利用的一项新兴技术，该技术对煤矿的安全高效生产、环境保护、瓦斯能源有效利用有着重要的现实意义；就淮南矿区瓦斯发电项目，着重从淮南矿区瓦斯发电的可能性、安全性、经济效益、环境效益等进行了详细的阐述，以期为淮南矿区瓦斯发电事业提供一些有益的参考。     

贝叶斯方法在电信CRM中的应用

本文考虑了根据样本数据建立贝叶斯信念网络构造算法在电信CRM中的应用,并对电信10000个样本进行了挖掘、分析、评估.     

白洋淀自然保护区湿地生物生境安全保护

白洋淀是华北平原最大的淡水湖泊湿地，被誉为华北平原生态环境的寒暑表，然而由于人为不合理的开发利用导致湿地生态环境退化．从湿地生境安全保护的角度提出了白洋淀湿地生物多样性及其安全栖息生境的保护对策，