修订版二元调适量表（RDAS）在伊朗人群中的因子结构与信度
Factor Structure and Reliability of the Revised Dyadic Adjustment Scale (RDAS) in Iranian Population.
作者信息
Isanezhad Omid, Ahmadi Seid-Ahmad, Bahrami Fatemeh, Baghban-Cichani Iran, Farajzadegan Ziba, Etemadi Ozra
机构信息
Department of Counseling, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran.
Department of Community Medicine, Medical University of Isfahan, Isfahan, Iran.
出版信息
Iran J Psychiatry Behav Sci. 2012 Fall;6(2):55-61.
OBJECTIVE
To determine the reliability and validity of the Revised Dyadic Adjustment Scale (RDAS) with 14 items (short form) in Iranian population.
METHODS
The English version of the RDAS was translated into Persian. Then, Persian version was retranslated to English. To study factor structure 338 questionnaires were filled out by parents of elementary students. Other measurement tools were The Marital Happiness Scale (MHS), Enrich Marital Satisfaction Questionnaire (ENRICH).Both English and Persian forms were completed by 35 married undergraduate English students. The Cronbach's alpha coefficients of the RDAS, MHS, and ENRICH were 0.79, 0.87. and 0.76-0.91, respectively.
RESULTS
The content validity of the backward translation of the original version was confirmed.The findings confirmed the factor structure.Also, the validity was confirmed by retest and internal consistency. There was relationship between RDAS with marital happiness and satisfaction in anticipated direct, between husband and wifeadjustment scores.
CONCLUSION
The reliability and validity of the RDAS with 3-factor structure in Iranian population was confirmed with an appropriate validity and reliability.
目的
确定14项（简版）修订二元调适量表（RDAS）在伊朗人群中的信度和效度。
方法
将RDAS的英文版本翻译成波斯语，然后再将波斯语版本回译成英语。为研究因素结构，338份问卷由小学生家长填写。其他测量工具为婚姻幸福量表（MHS）、充实婚姻满意度问卷（ENRICH）。35名已婚本科英语专业学生同时完成了英语和波斯语版本的问卷。RDAS、MHS和ENRICH的克朗巴赫α系数分别为0.79、0.87和0.76 - 0.91。
结果
确认了原始版本回译的内容效度。研究结果证实了因素结构，同时，通过重测和内部一致性也证实了效度。RDAS与婚姻幸福和满意度之间存在预期的直接关系，即夫妻调适得分之间的关系。
结论
具有三因素结构的RDAS在伊朗人群中的信度和效度得到了证实，具有适当的效度和信度。
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