临床护理教学微课应用调查问卷的信效度分析

Analysis of Reliability and Validity of the Questionnaire for Clinical Nursing Teaching

目的:顺应国家教育部联合卫生部等六部门共同提出“5 + 3”的教育培养模式改革,本研究调查微课在临床护理教学中应用的现状,开发了临床护理教学微课应用调查问卷,并测定其信效度,以期为临床护理教学微课应用和人才培养提供科学方法。方法:以研究相关文献为基础,咨询并听取专家意见,设计临床护理教师微课应用现状调查问卷。对参加某三甲医院年度培训的217名临床带教教师进行调查,对其测定结果做信效度分析。结果:信度分析结果显示,问卷27个条目的Cronbach’s系数为0.927,分半信度分析中两半的条目Cronbach’s系数都是0.80以上,二者的相关系数为0.765,相关性很好。效度分析有特征根 >1,累计方差贡献率达到66.507%。因此说明本研究的内部一致性很高。各维度内条目间与各维度之间均呈其相关性,相关系数P <0.01。结论:本研究设计的临床护理教学微课应用调查问卷具有较好的信效度,具有一定的现实使用意义。

Objective: In accordance with the reform of education and training mode of “5 + 3” that put forward from the six departments of the Ministry of china education and the Ministry of health, we investigated the current situation of micro course used in clinical nursing practice teaching, and developed the questionnaire about the micro class application of the clinical nursing practice teaching, and to test its reliability and validity, in order to provide some scientific methods to the clinical nursing teaching use the micro class. Methods: Based on the study of relevant literature, we consulted and listened to expert opinions and designed questionnaire for clinical nursing teachers. An investigation was conducted on the clinical efficacy of the 217 clinical teaching teachers who participated in the annual training of a three grade hospital. Results: Reliability analysis showed that the Cronbach’s coefficient of the 27 entries was 0.927, and the Cronbach’s coefficients of the two items in the split half reliability analysis were above 0.80. The correlation coefficient between the two was 0.765, and the correlation was good. Validity analysis had characteristic root >1, and cumulative variance contribution rate was 66.507%. Therefore, the internal consistency of this study is very high. Between the various dimensions within the project and each dimension showed the correlation, correlation coefficient’s P is less than 0.01. Conclusion: The questionnaire designed for clinical nursing teaching has good reliability and validity, and has certain practical significance.