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  • 學位論文

以使用者為中心之急診醫療資訊系統評估模式之研究

A Study on the Evaluation Model of a User-centered Emergency Medical Information System

指導教授 : 楊錦洲

摘要


急診醫療資訊系統建置的目的為使急診醫療資訊取得具有即時性,將急診病患資料等報表方便快速地整合,減少人工書寫作業的負擔,降低資料傳遞錯誤之機會,讓相關醫療及行政人員能夠隨時監控病患狀況,加強工作效率以提升醫療品質及服務品質。很多資訊系統分析師使用技術來主導需求分析,但當資訊系統做出來後,使用者卻不滿意,因此以使用者為中心建構的醫療資訊系統應運而生。 本研究探討使用者參與資訊設計所建立出的急診醫療資訊系統之成效,並根據Wixom & Todd提出的使用者滿意與科技接受理論整合模式為主要架構,嘗試歸納一套適合急診醫療資訊系統的評估模式,並以結構方程模式分析驗證該評估模式應用於以使用者為中心建立急診醫療資訊系統的適合度,期望此模式能成為醫療院所在進行以使用者為中心建置醫療資訊系統的過程中,問題界定、原因探討、系統評估與改善上可靠的參考依據。

並列摘要


The purpose of constructing Emergency Health Care Information Systems is to immediately achieve emergency health care information, to quickly and easily integrate emergency patients’ information and other statements, to reduce artificial writing assignments and data transmission errors. Moreover, let relevant medical and administrative staff to monitor patient status at any time, as well as improving efficiency and quality. Many information systems analysts used technology to dominate the needs analysis. However, such information systems were not match users require. Therefore, user-centered health information systems came into being. In this study, examined the effects from constructing User-Centered Emergency Medical Information System. Besides, according to the integration model included User Satisfaction and Technology Acceptance Theory that Wixom & Todd proposed as main architecture, the study tried to summarize a set of model to evaluate Emergency Medical Information Systems. Furthermore, the study used Structural Equation Modeling analysis to test model fit. The study anticipated the model could be the reliable basis of problem definition, reason exploration, as well as system evaluation and improvement when the medical institutions constructing User-Centered Emergency Medical Information System.

參考文獻


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