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Evaluation Strategy for a Web-based Decision Support System for Healthcare Projects

机译：基于Web的医疗项目决策支持系统的评估策略

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摘要

Decision Support System (DSS) is a computer based tool that utilizes data and models to help decisionmakers enhancing their capabilities in understanding and solving complex or poorly structured decision problems. The evaluation of Decision Support Systems is an important stage in their development cycle. Its main objective is to assess a system's overall value. Evaluation is usually conducted with the purpose of verifying and validating a decision support system. The currently evolving Internet technologies, with their potential for communication, collaboration and information sharing, provide a unique platform for Decision Support Systems. For web-based DSS, the potential benefits gained by implementing such system on the web need to be assessed and examined as well. A number of approaches to evaluate and measure success of DSSs have been advanced in literature. This paper presents a framework for evaluating a Webbased Decision Support System for the appraisal stage of public healthcare projects in the United Arab Emirates with main objective focus on assisting decision-makers in examining different function program alternatives and their associated conceptual budgets. The aim of the proposed evaluation strategy is to verify and validate the developed system prototype as well as to assess its potential users' satisfaction. The study is guided by a comprehensive literature review on validation and verification of DSSs and their basic tools and techniques.
机译：决策支持系统（DSS）是一种基于计算机的工具，利用数据和模型来帮助决策者增强其理解和解决复杂或结构不良的决策问题的能力。决策支持系统的评估是其开发周期的重要阶段。其主要目的是评估系统的整体价值。通常以评估和验证决策支持系统为目的进行评估。当前不断发展的Internet技术具有沟通，协作和信息共享的潜力，为决策支持系统提供了独特的平台。对于基于Web的DSS，还需要评估和检查通过在网络上实施该系统所获得的潜在利益。文献中已经提出了许多评估和衡量DSS成功的方法。本文提出了一个评估基于Web的决策支持系统的框架，该系统用于阿拉伯联合酋长国的公共医疗项目评估阶段，主要目标是协助决策者研究不同的职能计划替代方案及其相关的概念性预算。提出的评估策略的目的是验证和验证已开发的系统原型，以及评估其潜在用户的满意度。该研究以关于DSS及其基本工具和技术的验证和验证的综合文献综述为指导。

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