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护士教育者认证工具修订版感知价值的初步心理测量分析

Preliminary Psychometric Analysis of the Modified Perceived Value of Certification Tool for the Nurse Educator.

作者信息

Barbe Tammy

出版信息

Nurs Educ Perspect. 2015 Jul-Aug;36(4):244-8. doi: 10.5480/14-1429.

Abstract

AIM

The purpose of this study was to examine psychometric properties of the Perceived Value of Certification Tool© with a focus on nurse educator certification (PVCT-NE) in a sample of nurse educators.

BACKGROUND

Greater understanding of faculty perceptions of certification is necessary to facilitate a strong cadre of nursing faculty; however, research around nurse educator certification is limited by a lack of reliable and valid instruments to measure such perceptions.

METHOD

Twenty-four nursing faculty from one university participated in the psychometric study, which involved completion of the PVCT-NE in a web-based survey format.

RESULTS

Internal consistency reliability was excellent. Cronbach's alpha for the total PVCT-NE was .94 (.93 for the intrinsic subscale and .86 for the extrinsic subscale). A content validity index of .95 was obtained.

CONCLUSION

There is preliminary evidence that the PVCT-NE is a reliable and valid instrument to measure perceived value of certification in nurse educators.

摘要

目的

本研究旨在检验认证工具感知价值量表(PVCT-NE)的心理测量特性,重点关注护士教育工作者样本中的护士教育工作者认证情况。

背景

为培养一支强大的护理教师队伍,有必要更深入地了解教师对认证的看法;然而,围绕护士教育工作者认证的研究因缺乏可靠且有效的工具来衡量此类看法而受到限制。

方法

来自一所大学的24名护理教师参与了这项心理测量研究,该研究采用基于网络的调查形式让教师们完成PVCT-NE。

结果

内部一致性信度极佳。PVCT-NE总量表的克朗巴赫α系数为0.94(内在子量表为0.93,外在子量表为0.86)。内容效度指数为0.95。

结论

有初步证据表明,PVCT-NE是一种可靠且有效的工具,可用于测量护士教育工作者对认证的感知价值。

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