论文部分内容阅读
目的对核与辐射心理效应量表(NRPES)的信度和校度进行初步评价。方法对352名官兵进行NRPES、抑郁自评量表(SDS)和焦虑自评量表(SAS)测查,评定NRPES的信度和校度。随机选取80人进行评定间隔10d的NRPES的重测信度。结果NRPES的重测信度为0.756,Cronbach a系数为0.698。合并主成分分析生成8个因子中的因子6和8的项目,NRPES具有与设计相符的结构。7个因子与NRPES相关系数为0.569～0.878。NRPES及其因子x1、x2和x3与SDS和SAS具有较强的相关性,相关系数大于0.5。结论NRPES具有较好的信度和校度。
Objective To evaluate the reliability and school degree of NRPES. Methods 352 officers and men were assessed by NRPES, Depression Self-rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) to assess the reliability and school degree of NRPES. Eighty randomly selected individuals were assessed for retest reliability of NRPES at intervals of 10 days. Results The test retest reliability of NRPES was 0.756 and the Cronbach a coefficient was 0.698. Merged Principal Component Analysis generates items of 6 and 8 of the 8 factors, and NRPES has a design-consistent structure. The correlation coefficient of 7 factors and NRPES was 0.569 ~ 0.878. NRPES and its factors x1, x2 and x3 and SDS and SAS have a strong correlation, the correlation coefficient greater than 0.5. Conclusion NRPES has good reliability and school.