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  • 學位論文

考量人為錯誤等候線模式之專家系統於改善醫護管理之應用

Application of Expert System in Healthcare Administration Utilizing Queuing Model for Human Error

指導教授 : 李元墩
共同指導教授 : 王正華

摘要


近年來,因為環境的演進,以及人口結構的改變等原因,許多先進國家,都在醫療相關事物上感受到了相當程度的經濟重擔,本研究於文獻探討後,體認到人為錯誤對醫療組織與醫療服務之影響,並由許多改善方法中,決定以等候線模式和專家系統做為本研究之主軸,以可插入具優先等級等候線模式判斷出醫療組織提供醫療服務是否具有效率,並運用Drama2.5專家系統進行醫療護送專家系統(Healthcare Escort Center Expert System, HECES)建構理念之發展,以減少人為錯誤對醫療服務所造成之影響。本研究經由實驗之進行與統計檢定後,得知HECES的施用前後,實驗對象在面臨人為錯誤到做出正確判斷時所需耗費的時間,確實具有顯著差異,因此推論採用醫療護送專家系統確實可以減少人為錯誤對於醫療服務所造成的影響,亦即具有降低醫療成本、提高醫療服務效率、並兼顧醫療品質之效果。 關鍵字:人為錯誤、等候線模式、專家系統

並列摘要


Recently, with changes in environment and population structure, healthcare has become an increasingly heavy economic burden for most developed countries. This research has recognized through literature research that human error has a significant influence on healthcare organizations and services. In hopes of minimizing and eliminating human error, this research attempted to recognize and quantify human error utilizing queuing model theory and expert system. After statistical evaluation and experimentation on hospital transportation service, this research has determined that the specialized expert system improved subjects’ performance by reducing the time spent in association with occurred human error. Therefore, this research concluded that utilizing an expert system indeed reduces resource wasting secondary to human error, and that such utilization in the health care system should contribute to lowering cost while increasing performance and quality control. Key word: human error, queuing model, expert system

並列關鍵字

human error queuing model expert system

參考文獻


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