加拿大论文代写；病人管理系统
加拿大论文代写；病人管理系统
在第二十世纪初提供急症医院服务是由志愿组织领导的–教堂和其他慈善机构，主要是在大城市。各医院独立工作。州政府为公众建了许多新医院。有些医院是通过投资巨额资金自愿实施的。PAS是医院病人管理系统的心脏（Westland，J，2006）。它已与医院整合，以提供有关本地病人和核心人口细节的信息。PAS将提供适当的细节，以管理他们的服务作为副产品的使用与他们的操作。这是一个最需要的过程，为医院管理生成的病人的文件，并监测他们的服务提供给病人。这些都是PAS系统的关键目标。它将保持完整的细节与所有人口细节的病人。病人也采取了这种治疗方法。像病人的细节是住院或门诊也将记录使用PAS。
自下而上估计方法是用来估计工作的努力和时间。这种方法有助于分解成各种任务的大流程，然后它会估计完成整个工作过程所需的工作时间。各种任务的估计可以准确地估计。然后将执行不同任务的时间相加以获得完成整个任务所需的总时间。工作努力和时间可以估计使用下面给出的四个步骤：
清楚理解需求
安排工作活动执行
选择一个正确的人谁将涉及工作过程
估计工作
跟踪运行，详细的测试和全面的用户培训是三个主要的里程碑，可能会在项目实施过程中跟踪（Chin，G，2004）。在进入下一个组织之前进行了详细的测试。全面的用户培训将提供给所有的护士、医生和管理人员更好地使用病人管理系统（Wexler，B，2011）。
加拿大论文代写；病人管理系统
The provision of acute hospital services in the early 20th century was lead by Voluntary Organizations – the Churches and other Charities, mainly in the larger cities. Each hospital works independently. The State government has built many new hospitals for public. Some of the hospitals are voluntarily implemented a PAS by investing a huge funds. PAS is considered as the heart of patient’s management system in hospitals (Westland, J, 2006). It has been integrated with hospitals to present information about local patients and core demographic details. PAS will provide proper details to the management about their services as a by-product with the use of their operations. It is one of the most wanted processes for the hospital management to generate a document of the patients easily and monitor their services provided to their patients. These are key targets of PAS system. It will maintain complete details about the patient with all demographic details. The kind of treatment taken by the patient has also been provided. The details like the patient is an inpatient or an outpatient will also be recorded using PAS.
Bottom up estimating method is used to estimate the work effort and time. This method helps to break down the large process into various tasks and then it will estimate the work time needed to complete the entire work process. The estimation of various tasks can be estimated accurately. Then the times taken to perform various tasks are added up to obtain the total time required to complete the entire tasks. The work effort and time can be estimated using the four steps given below:
Understanding the requirements clearly
Schedule the work activities to perform
Chose a correct person who is going to involve in the work process
Estimation of work
Trail run, detailed testing and comprehensive user training are the three major milestones that may be tracked during the implementation of the project(Chin, G, 2004). A detailed testing is taken before moving to the next organization. The comprehensive user training will be provided to all the nurses, doctors and admin staffs for better use of the Patients Administration System(Wexler, B, 2011).
