Lapp W M, Collins R L
Multivariate Behav Res. 1993 Oct 1;28(4):483-512. doi: 10.1207/s15327906mbr2804_5.
One way of scoring the Ways of Coping Checklist is to compute relative1 proportional scores in which the mean score for each scale is divided by the sum of the means for all of the scales. The proportional scoring method reportedly sets the score on each scale relative to the score for the whole scale. Using the proportional scores, direct comparisons can be made for the profiles of subjects who differ in term of the sheer magnitude of their responses. In the present article, it is argued that the relative scoring method introduces an artifact that confounds multivariate statistical analyses and ignores an individual's general reactivity to problems. Quantitative examples are given to illustrate some of the ways in which relative scoring distorts the pattern of intercorrelations among the WCC scales and thereby produces misleading multivariate results. Multivariate analysis of the raw scores is then shown to accomplish the mission set forth for the relative1 proportional scores. The latter analysis suggests that an intricate structural relationship exits between components of coping and depression. It is concluded that the relationship between coping and depression may be a matter of how effective the coping effort is when the individual is reactive to problems.
应对方式清单的一种计分方法是计算相对比例分数,即每个量表的平均得分除以所有量表平均得分之和。据报道,比例计分法根据整个量表的得分来设定每个量表的分数。使用比例分数,可以对在反应强度方面存在差异的受试者的概况进行直接比较。在本文中,有人认为相对计分法引入了一种人为因素,这种因素混淆了多变量统计分析,并忽略了个体对问题的总体反应性。给出了定量示例来说明相对计分在哪些方面扭曲了应对方式清单量表之间的相互关系模式,从而产生误导性的多变量结果。然后表明,对原始分数进行多变量分析能够完成相对比例分数所设定的任务。后一项分析表明,应对方式的各个组成部分与抑郁之间存在复杂的结构关系。得出的结论是,应对方式与抑郁之间的关系可能取决于个体在对问题做出反应时应对努力的有效性。