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  • 學位論文

影響護理資訊系統使用因素之研究

A Study of Factors Influencing Use of Nursing Information Systems

指導教授 : 阮金聲
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摘要


護理資訊系統的使用以簡化護理工作流程,降低臨床護理人員的工作負荷,進而營造友善護理人員的執業環境。護理資訊系統繼醫療、醫務行政等資訊系統開發成熟後,逐漸成為醫療機構資訊科技發展的趨勢,醫院高階主管以此作為提昇競爭優勢的重要策略。本研究整合促進與抗拒使用行為之研究相關變數,以認知有用、認知易用、抗拒改變、認知威脅、使用意圖和使用行為六個構面,作為本研究之概念模式來探討影響護理資訊系統的因素,並經實證資料的驗證,來解釋為何使用者對護理資訊系統的相關行為。問卷發放以國內某醫療體系之不同層級與不同專科的臨床護理人員作為實證研究的對象,共發出480 份問卷,回收391 份。 研究結果顯示認知有用與認知易用會正向影響使用意圖;認知威脅會正向影響抗拒改變以及會負向影響使用意圖;而使用意圖會正向影響使用行為;但抗拒改變對於認知有用與使用意圖並沒有影響。顯示知覺有用與知覺易用將會提升臨床護理人員想要去使用護理資訊系統的可能性,但是讓護理人員感受到有威脅的時候,便會降低護理人員想要去使用的想法。所以本研究認為應該讓護理人員感受護理資訊系統對工作是有幫助的且容易使用的,並且降低護理人員對於工作威脅的感覺,才能增進護理資訊系統導入與使用更加順利。而本研究結果可提供產、官、學界,在學術研究及實務運用上的參考,同時最後也提出對管理者及後續研究者的建議。

並列摘要


A nursing information system (NIS) is designed to simplify nursing processes, to alleviate clinical nurses’ workload, and to build a friendly practice environment for nurses. After health and medical administrative systems had been matured, the nursing information system has also gradually become a trend for the development of information technology. Therefore, senior executives in hospitals consider it an important strategy for the enhancement of competitive advantages. Integrating resistance into technology acceptance model, this study analyzed four factors, including perceived usefulness, perceived ease of use, resistance to change, and perceived threat, to explore their influences on the intention to use nursing information systems. 480 copies of questionnaires were distributed to clinical nurses of different levels and various specialties in a major medical institution system in Taiwan and 391 effective responses were received. Structural Equation Modeling was then employed to analyze the data and the results were as follows. 1. Perceived usefulness and perceived ease of use had positive influences on the intention to use NIS. 2. Perceived threat had a negative influence on the intention to use NIS and a positive influence on resistance to change. 3. Intention to use NIS had a positive effect on NIS use behavior. The study concludes that, successful implementation and smooth use of the nursing information system should be achieved on the premises that nurses’ perceived threats are eliminated and the system is helpful and readily accessible to them. The results of the study can be a reference to further researches in academia and practical application in industries.

參考文獻


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