教育数字化背景下医学高校教师数字素养量表的编制及信效度检验
刘欣怡 , 朱虹怡 , 李媛 , 孙雨霞 , 魏屹晗 , 刘玲 , 赵阳 , 赵珊 , 王岚
医学教育管理 ›› 2025, Vol. 11 ›› Issue (04) : 470 -475.
教育数字化背景下医学高校教师数字素养量表的编制及信效度检验
Development and reliability and validity test of the digital literacy scale for medical university teachers in the context of educational digitalization
目的 编制高校教师数字素养量表并检验其信效度。 方法 参照《教师数字素养》行业标准构建医学高校教师数字素养初始量表条目池,于2024年6—9月对天津市某医学高校218名不同专业的在职教师开展调查,采用项目分析法、结构效度和收敛效度方法验证该量表的信效度。 结果 高校教师数字素养量表共包含数字化意识、数字技术知识与技能、数字化应用、数字社会责任、专业发展5个一级维度和32个二级维度。经探索性因子分析提出数字化意识、数字技术知识与技能、数字化应用、数字社会责任及专业发展5个公因子,累计方差解释率为83.76%。量表总体Cronbach's α系数为0.978,各维度Cronbach's α系数均>0.8。 结论 高校教师数字素养量表具有良好信效度,适用于数字化转型时代医学高校教师数字素养水平的评估。
Objective To develop a digital literacy scale for university teachers and test its reliability and validity. Methods Referring to the industry standard Teacher Digital Literacy, an initial item pool of the digital literacy scale for medical university teachers was constructed. From June 2024 to September 2024, a survey was conducted among 218 in-service teachers of different majors from a medical university in Tianjin. Item analysis, construct validity, and convergent validity were used to verify the reliability and validity of the scale. Results The digital literacy scale for university teachers includes 5 first-level dimensions (digital awareness, digital technology knowledge and skills, digital application, digital social responsibility, and professional development) and 32 second-level dimensions. Exploratory factor analysis identified 5 common factors, namely digital awareness, digital technology knowledge and skills, digital application, digital social responsibility, and professional development, with a cumulative variance explanation rate of 83.76%. The overall Cronbach's α coefficient of the scale was 0.978, and the Cronbach's α coefficients of each dimension were all greater than 0.8. Conclusion The digital literacy scale for university teachers has good reliability and validity, and is suitable for evaluating the digital literacy level of medical university teachers in the era of digital transformation in China.
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2023年天津医科大学本科教育教学研究项目(2023jxyb06)
2024年天津医科大学教学成果奖培育项目(2024PY05)
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