医学生神经病学课学习态度量表的编制及效信度评价.PDFVIP

-802 - 医学教育探索2009 年7 月第8 卷第7 期 Researches in Medical Education ，July 2009 ，Vol.8 ，No.7 ·教学评价 · 医学生神经病学课学习态度量表的 编制及效信度评价 王刚 任汝静 杜敏 邓钰蕾 傅毅 陈生弟 【摘要】 目的 研制适用于中国医学生的神经病学课学习态度量表。方法 参考国内外文 献设计了24 个条目的医学生神经病学课学习态度量表。用因子分析评价结构效度；用 Cronbach α 系数评价量表的信度；比较前后两次测量的相关系数评价重测信度。结果 因子分 析提取四个主成分解释总变异的51.2%，旋转后因子1- 4 分别定义为对神经病学课的学习认知、 学习情感、学习意向、重要性认识（地位）。四个因子和所有条目的α 系数分别为0.823、0.775、 0.700、0.655 和0.881。重测（49 人）相关系数分别为0.578、0.492、0.748、0.531 和0.675 ，关联均有 显著性（P ＜0.01）。结论 该量表具有较好的效度和信度，可以为国内类似调查提供参考。 【关键词】 神经病学；心理测量学研究；信度；效度 【中图分类号】 G442 ； R74 【文献标识码】 A 【文章编号】 1671- 8569（2009）07- 0802- 04 Assessment on a scale for measuring medical students ’study attitudes towards Neurology WANG Gang，REN Ru -jing ，DU Min ，DENG Yu -lei ，FU Yi ，CHEN Sheng -di. Department of Neurology Institute of Neurology ，Ruijin Clinical College and Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine ，Shanghai 200025 ，China Corresponding author ：CHEN Sheng-di，E-mail ：chen_sd@ 【Abstract 】 Objective To establish a scale to measur Chineses medical students ’study attidues towards neurology. Methods Based on literatures published in China and abroad and suggestions by relevant specialists and teachers，we developed a self- administered scale with 24- item to measure Chineses medical students ’study attidues towards neurology. Factor analysis was used to assess the construction validity of the scale. Cronbachs alpha for the total scale and the sub- scales was calculated for evaluating the internal consistency. Moreover ，49 subjects were re- investigated after one week of the first survey，and the correlation of scores between the two surveys was tested for assessing the stability of the scale. Results Factor analysis identified four potential c