在多个系统间如何进行身份认证和授权是企业在部署应用集成系统时面临的问题之一。现有的SSO(单点登录)认证模型为多应用集成系统提供了统一的认证入口,但是该模型面临另一个影响系统安全性的问题:单点登出的认证管理。本文提出的单点...在多个系统间如何进行身份认证和授权是企业在部署应用集成系统时面临的问题之一。现有的SSO(单点登录)认证模型为多应用集成系统提供了统一的认证入口,但是该模型面临另一个影响系统安全性的问题:单点登出的认证管理。本文提出的单点登出认证模型MSC-SSOS(Message System-based and Customizable Single Sign OutService)基于Java Message Service消息机制,通过设计消息总线集中完成安全管理,业务定制,消息持久以及负载均衡多种服务。并将耶鲁大学SSO登入认证模型——CAS与模型MSC-SSOS进行整合,应用于在线服务系统,在每日访问量超过400000 Pages的在线系统中展示了其安全、稳定、高效的特点。展开更多
Objective: To propose approaches to improve nursing handoffs for surgical patients, including standardization. Background: Handoffs, or the transfer of accountability and patient information, can generate potential ri...Objective: To propose approaches to improve nursing handoffs for surgical patients, including standardization. Background: Handoffs, or the transfer of accountability and patient information, can generate potential risks for patient safety. Standardization has been proposed to help improve handoffs. Methods: After observing 333 nursing handoffs in the surgical wards of our institution, we conducted a thematic content analysis, comparing and contrasting the observations. Results: Handoff processes, including the use of support tools, varied among the observations. Common themes in the handoff content suggested possibilities of standardization. About half of the 51 interruptions occurring during the observed handoffs were by healthcare professionals. Conclusions: Standardization to improve handoffs should address both the content and the process. Interruptions were common and should be avoided whenever possible. Future studies should also consider the use of mobile applications to support handoffs and clinical documentation.展开更多
Patient handoffs are transitions where communication failures may lead to errors in patient care.Face-toface handoffs are preferred,however may not always be feasible.Different models and strategies have been describe...Patient handoffs are transitions where communication failures may lead to errors in patient care.Face-toface handoffs are preferred,however may not always be feasible.Different models and strategies have been described,yet there are few experimental studies.Expanding the problem,the on-call surgeon may be responsible for many patients,few or none that they admitted.Effective handoffs improve the quality of care and result in fewer errors.Herein we review different models of patient handoffs,comment on common pitfalls,and suggest areas for new research.展开更多
为了增强学生的身体素质,引导学生积极参加课外体育锻炼,设计了一套科学、合理的课外体育锻炼签到方案。在此方案的指导下,基于校园网络和一卡通平台,综合运用射频识别(Radio Frequency IDentification,RFID)技术、用户数据报协议(User ...为了增强学生的身体素质,引导学生积极参加课外体育锻炼,设计了一套科学、合理的课外体育锻炼签到方案。在此方案的指导下,基于校园网络和一卡通平台,综合运用射频识别(Radio Frequency IDentification,RFID)技术、用户数据报协议(User Datagram Protocol,UDP)、Socket组件实现课外体育锻炼签到系统。应用结果表明:RFID读卡器采集的数据经改进后的UDP能够可靠地传送到签到服务器;系统功能完善,能为用户提供数据管理、分析、统计功能,运行稳定,基本满足实际应用需求;对照系统应用前后的学生身体体质测试报告分析,显著增强了学生的身体体质,说明该方案能够引导学生积极参加课外体育锻炼。展开更多
文摘在多个系统间如何进行身份认证和授权是企业在部署应用集成系统时面临的问题之一。现有的SSO(单点登录)认证模型为多应用集成系统提供了统一的认证入口,但是该模型面临另一个影响系统安全性的问题:单点登出的认证管理。本文提出的单点登出认证模型MSC-SSOS(Message System-based and Customizable Single Sign OutService)基于Java Message Service消息机制,通过设计消息总线集中完成安全管理,业务定制,消息持久以及负载均衡多种服务。并将耶鲁大学SSO登入认证模型——CAS与模型MSC-SSOS进行整合,应用于在线服务系统,在每日访问量超过400000 Pages的在线系统中展示了其安全、稳定、高效的特点。
文摘Objective: To propose approaches to improve nursing handoffs for surgical patients, including standardization. Background: Handoffs, or the transfer of accountability and patient information, can generate potential risks for patient safety. Standardization has been proposed to help improve handoffs. Methods: After observing 333 nursing handoffs in the surgical wards of our institution, we conducted a thematic content analysis, comparing and contrasting the observations. Results: Handoff processes, including the use of support tools, varied among the observations. Common themes in the handoff content suggested possibilities of standardization. About half of the 51 interruptions occurring during the observed handoffs were by healthcare professionals. Conclusions: Standardization to improve handoffs should address both the content and the process. Interruptions were common and should be avoided whenever possible. Future studies should also consider the use of mobile applications to support handoffs and clinical documentation.
文摘Patient handoffs are transitions where communication failures may lead to errors in patient care.Face-toface handoffs are preferred,however may not always be feasible.Different models and strategies have been described,yet there are few experimental studies.Expanding the problem,the on-call surgeon may be responsible for many patients,few or none that they admitted.Effective handoffs improve the quality of care and result in fewer errors.Herein we review different models of patient handoffs,comment on common pitfalls,and suggest areas for new research.
文摘为了增强学生的身体素质,引导学生积极参加课外体育锻炼,设计了一套科学、合理的课外体育锻炼签到方案。在此方案的指导下,基于校园网络和一卡通平台,综合运用射频识别(Radio Frequency IDentification,RFID)技术、用户数据报协议(User Datagram Protocol,UDP)、Socket组件实现课外体育锻炼签到系统。应用结果表明:RFID读卡器采集的数据经改进后的UDP能够可靠地传送到签到服务器;系统功能完善,能为用户提供数据管理、分析、统计功能,运行稳定,基本满足实际应用需求;对照系统应用前后的学生身体体质测试报告分析,显著增强了学生的身体体质,说明该方案能够引导学生积极参加课外体育锻炼。
