护生实习质量影响因素问卷的编制及信效度检验

Development and evaluation of a new questionnaire for factors influencing the quality of nursing interns

目的 编制适合测量影响护生实习质量因素的问卷.方法 采用文献研究法、专家咨询法和访谈法收集影响护生实习质量的因素.将问题进行规范化整理,编制问卷初稿.根据项目分析、信度和效度检验等方法对问卷的检测结果进行修改,编制问卷.结果 探索性因子分析提取6个公因子,各条目负荷值在0.487～0.889.问卷的内部一致性信度为0.814,各因子的一致性信度为0.802～0.863;问卷的重测信度为0.863,各因子的重测信度为0.794～0.931.结论 自编问卷有较好的信效度,可用于测量护生实习质量的影响因素.

Objective To develop a questionnaire for factors influencing the quality of nursing interns.Methods The factors influencing the quality of nursing interns were formulated through literature review,interview and expert consultation.The pre-questionnaire was developed after modification.Exploratory factor analysis and correlation analysis were used to examine the reliability and validity of this questionnaire.Results Six common factors were extracted by exploratory factor analysis.Factor loading ranged from 0.487 to 0.889 for each item.The Cronbach α of the total scale was 0.814,and that of subscales ranged from 0.802 to 0.863.Retest-reliability coefficient of the total scale was 0.863,and that of subscales ranged from 0.794 to 0.931.Conclusions The self-designed questionnaire for factors influencing the quality of nursing interns has good reliability and validity,and can be used to measure the influencing factors for nursing interns.