Cooper D
North Bay Psychiatric Hospital, Ontario, Canada.
J Clin Psychol. 1990 Jul;46(4):421-5. doi: 10.1002/1097-4679(199007)46:4<421::aid-jclp2270460408>3.0.co;2-i.
The 15 scales of the Edwards Personal Preference Schedule were factor analyzed for 450 male and 89 female vocational rehabilitation clients in order to compare results by gender as well as combining them to compare with the college norming data in the EPPS manual. Correlations and factors were similar in many ways when the combined sample and norm samples were compared, but larger and consistent differences between the study scores suggest that separate norms are justified and that norm tables need to be revised.
对爱德华个人偏好量表的15个分量表，针对450名男性和89名女性职业康复服务对象进行了因素分析，目的是按性别比较结果，并将二者合并后与该量表手册中的大学常模数据进行比较。将合并样本与常模样本进行比较时，相关性和因素在很多方面相似，但研究分数之间更大且一致的差异表明，单独的常模是合理的，常模表需要修订。
