摘要：Clinic Appointment registration System is an important way to see a doctor, and it’s also a preliminary tool for storage and management of clinic medical records. This new system was developed using Visual Studio 2008 and C#.NET as the development environment and tools and Microsoft Access 2003 as the database to store the medical data based on Browse/Server (B/S) model. The system consists of several data operation functions including appointment registration, data management (e.g. addition, deletion and searching), data backup and recovery, etc., thus, achieve key research ob-jectives.

摘要：This paper assessed some of the reported cases of building failures and their possible causes in Nigeria between 1977 and 2011. The reported major failure causes are structural failure (SF), Carelessness (CLSS), poor workmanship (PW), poor supervision (PS), poor materials (PM), and quackery (Q).These causes of failure were subjected to Chi-Square statistical test at 5% significant level and 4 degree of freedom to know the most common cause of failure in Nigeria. The analysis showed quackery as the principal culprit in the reported building failures in Nigeria with prevalence of 8 over poor supervision being the minimum in occurrence. Structural failure occurred 5 times, while poor materials, carelessness and poor workmanship occurred 4, 2 and 2 respectively. The Council for the Regulation of Engineering in Nigeria (COREN) with Engineering Regulation and Monitoring (ERM) as her arm as a technical professional group discouraging quackery and failures generally in Engineering Practice. The holistic approach needs effective training of Engineers starting with strong mathematical and scientific background at the secondary and tertiary education levels in conjunction with rigorous field and Industrial training exercises. There after effective scrutiny, professional registration process of competent engineers is followed.

摘要：【目的】设计与实现广西电子政务外网政务部门数字认证服务体系。【方法】依托广西电子政务外网和广西电子认证注册服务中心,设计政务部门数字认证服务体系,并提出各政务部门可根据自身需求和业务规模选择自行建设或辅助建设的方式实现认证服务体系。【结果】依据政务部门数字认证服务体系,各政务部门可以选择服务体系实现方式,在对其应用系统进行相应的安全整改后,与广西电子认证注册服务中心系统交互,完成身份认证、数字签名及电子印章等各种安全应用服务。【结论】数字认证服务体系的设计与实现能有效的解决身份鉴别及安全传输、数字签名等电子政务安全问题。

摘要：目前，城市化正在全世界范围内高速发展，尤其以亚洲各发展中国家更为突出。从近来新闻报道反映前景暗淡的大城市的图片中，可以看到由于政府行政管理的不善，过度的土地投机和粗糙的规划设计，已造成人类日常生活中自然和社会环境的不断恶化。对亚洲各国来说当前的经济繁...