针对在高校信息化建设中,各职能应用系统之间数据标准不一,数据不能交流、共享的问题,以云计算技术为基本方法,结合高校数字化校园建设的现状,即没有统一的数据标准和规范,无法形成高校的全局数据信息,提出高校数据中心的建设内容及规划设计,规划了数据中心平台的建设,数据中心建设内容等。再根据各业务系统之间的数据流,结合各业务部门之间的数据联系,数据的权威性,给出数据中心中数据共享的总体规划,数据在各业务系统之间的流转、交流,学校自编代码的制定和流转策略。最后以实践中的高校西安文理学院数据中心为例,结果表明该规划设计是有效性的。

In view of the problems which the data standard is not unified,the data cannot exchange and share between the various func-tional application systems in the information construction in colleges and universities,with the cloud computing technology as the basic method,combined with the present situation of the construction of digital campus in colleges and universities,which is no unified data standards and norms,failed to form a global data information of colleges and universities,put forward the construction of university data center planning and design,planning the construction of data center,data center content construction. Then according to each business sys-tem data flow,combined with the link and the authoritative of data between business departments,give the overall planning for data sha-ring in the data center,the data transferring,exchanging between the business system,and the developing and transferring strategy of the school code. Finally the data center in the practice of X

针对农民专业合作社信息获取与信息发布难、成本高的问题,提出基于XML Schema的农民专业合作社信息聚合元数据表示规范,设计数据传输流程和信息定制与智能推送机制,建设两层部署体系的农民专业合作社信息系统。系统信息服务中心与农业搜索引擎(AgSoso)相结合,为远端用户系统提供最新的信息资源;系统客户端实现合作社生产经营信息的本地化管理,并向信息服务中心同步最新的农产品等信息。应用结果表明,该方案投入成本、维护成本低,资源利用效率高,具有较高的实用应用价值,为农民专业合作社提供了一套基于多来源数据聚合服务的技术解决方案。

To solve the problems of difficult information acquisition and diffusion as well as the high cost in farmers ’ coopera-tives ,a metadata representation standard of the information aggregation for farmers ’ cooperatives based on the XML schema was proposed .The data transferring processes and the information customized and intelligent pushing mechanisms were designed . Based on a two-tier deployment ,the farmer professional cooperative information system was built .The information service cen-ter was combined with the agricultural search engine (AgSoso) to provide the latest information resources for the remote system in the farmers’ cooperatives .The client system not only realized the local information management ,but pushed the products and other information to the information service center .Proved by applying ,the method is characterized by low solution input ,low maintenance costs ,high information resource utilization ,and it has a high practical application value ,w

医疗质量始终是医疗技术得到发展的首要条件.要提高一项医疗技术乃至一个学科的水平和质量,首先需有正确的规范在质量控制上加以管理和约束以保障医疗质量;其次,需要有多中心协作、设计合理的临床研究以保障研究质量,为其进一步发展推广提供坚实可信的数据基础;再次,需要有完善的人才培养和培训体系以保障人才质量,为其发展提供源源不断的新生力量;最后,尚需有创新思维和理念,推动其在未来竞争中不断获得更高层次的发展.

Medical quality is always the precondition for the development of medical techniques.To achieve a high quality of minimally invasive surgery,several issues should be addressed which include correct guidelines and standardization of the techniques,high quality evidences from multi-center randomized controlled studies,proper training system for the techniques and constantly innovations to improve the techniques,We believe that only the high quality could bring the minimally invasive surgery a even brighter future.

背景 临床注册研究是近期国内外学术界兴起的一种新的临床研究形式.美国国家心血管病数据注册系统于2005年开展了针对植入型心律转复除颤器(ICD)的注册.心律失常介入治疗的数据库目的是在依托国家心血管病中心筹建的统一数据库平台基础上,开展植入型器械治疗注册系统和导管消融治疗注册系统.基本原理 根据研究要求,建设我国心律失常介入治疗信息与研究平台的专用网页.建立符合国际标准的电子化、信息化临床研究数据管理和统计分析平台,对研究中各个子项目的数据进行数据监查、数据管理、质量控制及统计分析.设计方案 为前瞻性的、多中心的、开放性注册研究,共有24家医院参加研究.依托国家心血管病中心筹建的统一数据库平台,设计心律失常介入治疗的数据注册系统,包括植入型器械治疗注册系统以及导管消融治疗注册系统.前者包括心脏起搏器、ICD和心脏再同步治疗(CRT)的植入登记数据库和随访数据库.后者包括阵发性室上性心动过速、室性快速心律失常和房性快速心律失常的手术登记数据库和随访数据库.结论 心律失常介入治疗的数据库平台建设将有助于规范心律失常介入治疗的临床行为,实现网络数据库与临床工作平台的合理对接,提高医疗质量和医疗安全.

Background Clinical registry studies have been popular recently in domestic and abroad academic circles as an emerging form of clinical study.The US National Cardiovascular Data Registry launched a registry of implantable cardioverter defibrillators in 2005.We aim to establish an arrhythmic interventional therapy data registry system including cardiovascular implantable electronic devices and radiofrequency ablation therapy on the basis of unified database developed by the national center for cardiovascular disease.Rationale According to study requirements,a specialized website will be built about arrhythmic interventional therapy data and study platform in China.We will set up an electronic and informationalized clinical data management system and statistical analysis platform conforming to international standards.In addition,data surveillance and management,quality control and statistical analysis will be carried out in each subgroup.Design Twenty-four hospitals will participate in t

研制一套符合业务规范及信息技术标准的管理决策支持系统,提高医院的科学管理水平。方法:选择国内先进的数据采集工具SuccezCI实现数据采集,基于主题集、利用数据仓库技术建立数据中心对医院统计信息进行综合管理;选择智能化的分析工具SuccezBI由业务人员设计与实现、工程师配合实现不同层次、不同维度的分析展示。结果:构建了方便、可及性强的医院管理决策支持系统,主要包括三部分:数据采集、数据质量控制及管理、数据分析展示。结论:研究成果可有效解决目前医院数据的混乱状态,缓解信息化应用的瓶颈,系统操作性强,易用性高,可大幅度提高医院信息化应用及普及的程度,提高医院科学管理的水平。

Objective: A management decision support system meeting business practices and information technology standards is developed, and the level of scientific management of hospital is improved. Methods: SuccezCI, a domestic advanced data collection tool, is selected to realize data acquisition. Based on the topic set, using data warehouse technology, the data center is established for integrated management of the statistics information of the hospital; SuccezBI, an intelligent analysis tool, is selected. The business personnel design and implement. The engineers cooperate to realize analysis and display of different levels and different dimensions. Results: A convenient and accessible hospital management decision support system is built. It mainly includes three parts, which are data acquisition, data quality control and management, and data analysis and display. Conclusion: The research results can effectively deal with the current confusion of hospital data, and alleviate the bottleneck