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医疗器械自效量表的开发研究:一个有效性和可靠性研究
Züleyha Gürdap1, Zeliha Cengiz1
1Department of Fundamentals of Nursing, Nursing Faculty, Inonu University, Malatya, Turkey.
概括
一个新的12项尺度可靠地测量护理学生的医疗器械自我有效性. 这种经过验证的工具确定了改善使用基本医疗设备的临床能力的教育需求.
科学领域:
- 护理教育 护理教育
- 医疗器械技术 医疗器械技术
- 心理测量 心理测量 心理测量
背景情况:
- 评估护理学生对使用医疗器械的信心对于患者安全至关重要.
- 现有的工具可能无法充分捕捉各种医疗设备的自我有效性.
- 识别医疗器械能力的教育差距对于课程开发至关重要.
研究的目的:
- 为护理学生开发和验证医疗器械自效量表 (MDSS).
- 评估尺度的可靠性和有效性,以评估医疗器械的认知能力.
- 建立一个工具,以确定医疗器械使用的特定教育需求.
主要方法:
- 在127名护理学生的最后一年中,采用了一种探索性方法设计.
- 该尺度用于三个医疗设备:床边监视器,输液和吸入装置.
- 评估了内容,构造 (EFA,CFA) 和标准有效性,以及可靠性 (克朗巴赫的α,项目总相关性,测试复试).
主要成果:
- 12项尺度表现出优异的内容有效性 (指数=0.84) 和单维性.
- 因子分析证实了高凯泽-迈耶-奥尔金值和因子负载的强有力的构造有效性.
- 可靠性很高,克伦巴赫的α系数>0.90和显著的测试-重新测试相关性 (r=0.744-0.795).
结论:
- 12项医疗器械自效量表是一个有效和可靠的工具.
- 该尺度有效地衡量护理学生对关键医疗器械的认知能力.
- 这种工具可以指导有针对性的教育干预措施,以提高护理学生的技能.
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