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首页> 美国卫生研究院文献>AMIA Annual Symposium Proceedings >Computer Applications in Medical Care. Computer Systems in Hospitals. Hospital Information Systems: Planning Evaluation and Implementation: sys/PLANR: A Decision-Support Tool for HIS Planning
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Computer Applications in Medical Care. Computer Systems in Hospitals. Hospital Information Systems: Planning Evaluation and Implementation: sys/PLANR: A Decision-Support Tool for HIS Planning

机译：医疗保健中的计算机应用。医院中的计算机系统。医院信息系统：规划评估和实施：sys / PLANR：HIS规划的决策支持工具

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摘要

An automated decision-support tool useful for formulating, modeling, and evaluating alternative application software development, operation, and maintenance approaches commonly required when developing HIS plans and implementation strategies is described. Optimizing the selection and sequencing of multiple, often interrelated development projects is an important and challenging aspect of HIS planning. Optimization must consider a variety of technical, managerial, organizational, and financial variables and requires that a large number of feasible combinations of variables — or scenarios — be evaluated. Performed manually, these evaluations are time-consuming and costly. Consequently, many organizations that periodically prepare an overall HIS master plan evaluate only a limited number of plan alternatives. This increases the risk of basing the HIS implementation strategy on a suboptimum, high-cost alternative. In the most extreme case, the adopted plan alternative based on limited number of analyzed plan alternatives may be outright unworkable.sys/PLANR allows the user/planner to formulate and describe a number of plan alternatives, and then submit each plan alternative for evaluation. sys/PLANR analyzes each plan version for its impact on the organization automation objectives as if each such plan alternative was actually executed in the real-world.
机译：描述了一种自动化的决策支持工具，可用于制定，建模和评估在开发HIS计划和实施策略时通常需要的替代应用程序软件开发，操作和维护方法。优化多个通常相互关联的开发项目的选择和排序是HIS规划的重要且具有挑战性的方面。优化必须考虑各种技术，管理，组织和财务变量，并要求评估大量可行的变量组合（或方案）。这些评估是手动执行的，既耗时又昂贵。因此，许多定期准备总体HIS总体规划的组织仅评估有限数量的替代方案。这增加了将HIS实施策略基于次优，高成本替代方案的风险。在最极端的情况下，基于有限数量的已分析计划替代方案而采用的计划替代方案可能根本无法工作。sys/ PLANR允许用户/计划者制定和描述许多计划替代方案，然后将每个计划替代方案提交进行评估。 sys / PLANR分析每个计划版本对组织自动化目标的影响，就好像每个这样的计划替代方案实际上是在现实世界中执行的一样。

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