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验证 IFMSA 社会责任评估工具:探索性和验证性因子分析。

Validation of IFMSA social accountability assessment tool: exploratory and confirmatory factor analysis.

机构信息

Medical Education and Informatics, Gazi University Faculty of Medicine, Ankara, Turkey.

Faculty of Medicine, Department of Medical Education and Informatics, Gazi University, Gazi Üniversitesi Hastanesi E Blok 9. Kat, Beşevler, Ankara, 06500, Turkey.

出版信息

BMC Med Educ. 2023 Mar 1;23(1):138. doi: 10.1186/s12909-023-04121-7.

Abstract

BACKGROUND

IFMSA Social Accountability Assessment Tool has been developed for medical students by medical students to assess medical schools. However, its psychometric characteristics are unknown since it was developed without any analysis. We aimed to reveal its reliability and validity.

METHODS

1122 undergraduate medical students from various years in Gazi University Faculty of Medicine have participated in the study. They have answered the Turkish version of IFMSA Social Accountability Assessment Tool created through a translation process by experts. Exploratory and confirmatory factor analyses were carried out.

RESULTS

Exploratory factor analysis showed that factor loadings were between 0.46 and 0.73 for Factor 1, 0.68 and 0.87 for Factor 2. The two-factor model, which consists of "Community Centeredness" and "Socio-Demographic Characteristics", was evaluated through confirmatory factor analysis. The goodness-of-fit statistics of the model showed well-fit: CMIN/df 4.46, GFI 0.96, CFI 0.95, RMSEA 0.05, SRMR 0.03. Standardized regression weights were between 0.43 and 0.77.

CONCLUSION

The tool has acceptable psychometric characteristics, with good reliability and validity. It could be considered as a point of departure for the change in the way of being socially accountable since it enables medical students to explore the weak areas of their medical schools in terms of social accountability.

摘要

背景

IFMSA 社会责任评估工具是由医学生为医学生开发的,用于评估医学院校。然而,由于它是在没有任何分析的情况下开发的,因此其心理测量学特征尚不清楚。我们旨在揭示其可靠性和有效性。

方法

来自加济大学医学院各个年级的 1122 名本科医学生参加了这项研究。他们回答了通过专家翻译过程创建的土耳其版 IFMSA 社会责任评估工具。进行了探索性和验证性因素分析。

结果

探索性因素分析显示,第 1 因素的因子负荷为 0.46 至 0.73,第 2 因素的因子负荷为 0.68 至 0.87。由“以社区为中心”和“社会人口特征”组成的两因素模型通过验证性因素分析进行了评估。模型的拟合度统计数据显示拟合良好:CMIN/df 4.46、GFI 0.96、CFI 0.95、RMSEA 0.05、SRMR 0.03。标准化回归权重在 0.43 到 0.77 之间。

结论

该工具具有可接受的心理测量学特征,具有良好的可靠性和有效性。由于它使医学生能够探索其医学院在社会责任方面的薄弱领域,因此可以被视为改变社会责任方式的起点。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6e92/9979495/8d34877ac8f0/12909_2023_4121_Fig1_HTML.jpg

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