CAJ | 학술논문

目的对普遍性适应不良量表(General Maladjustment Scale,Gm)进行项目分析并研制简式普遍性适应不良量表.方法对3767名新兵同时进行Gm和症状自评量表(SCL-90)测试,对Gm各项目进行难度和鉴别度分析,各项目分与Gm总分的相关分析,根据分析结果筛选出部分条目组成简式量表.计算原量表及简式量表的Cronbach's α系数,以SCL-90各因子分为效标,考察原量表及简式量表的效标效度.结果原量表各项目的难度在0.03～0.72之间,小于0.2的项目有21个.鉴别度指数在-0.19～0.45之间,小于0.3的项目有21个.各项目分与Gm总分的相关系数在-0.17～0.48之间,小于0.3的项目有14个.保留质量较高的16个项目组成简式量表.原量表和简式量表的Cronbach's α系数分别为0.713和0.700.原量表总分及简式量表总分与SCL-90总分及各因子分均显著正相关,相关系数均在0.40以上.简式量表总分与原量表总分显著相关,相关系数为0.914.结论原量表及简式量表均具有较好的信度和效度.
목적 대보편성괄응불량량표(General Maladjustment Scale,Gm)진행항목분석병연제간식보편성괄응불량량표.방법 대3767명신병동시진행Gm화증상자평량표(SCL-90)측시,대Gm각항목진행난도화감별도분석,각항목분여Gm총분적상관분석,근거분석결과사선출부분조목조성간식량표.계산원량표급간식량표적Cronbach's α계수,이SCL-90각인자분위효표,고찰원량표급간식량표적효표효도.결과 원량표각항목적난도재0.03～0.72지간,소우0.2적항목유21개.감별도지수재-0.19～0.45지간,소우0.3적항목유21개.각항목분여Gm총분적상관계수재-0.17～0.48지간,소우0.3적항목유14개.보류질량교고적16개항목조성간식량표.원량표화간식량표적Cronbach's α계수분별위0.713화0.700.원량표총분급간식량표총분여SCL-90총분급각인자분균현저정상관,상관계수균재0.40이상.간식량표총분여원량표총분현저상관,상관계수위0.914.결론 원량표급간식량표균구유교호적신도화효도.
Objective To conduct item analysis on General Maladjustment Scale (Gm) and to develop a short-versioned scale.Methods Gm and Symptom Checklist 90 (SCL-90) were administered to 3767 recruits.difficulty and discrimination of each item of Gm were calculated,correlation between item score and total score was analyzed,short-versioned Gm was developed based on the results of item analysis.Cronbach's α coeffieient of the original scale and the short-versioned scale was calculated, criterion validity was analyzed using SCL-90 as the validity criterion.Results Difficulty of the original scale was from 0.03 to 0.72.21 items'difficultv was less than 0.20.Discrimination index was from -0.19 to 0.45.21 items'discrimination index was less than 0.30.Corre.lation coefficient of the item score and the total score is from -0.17 to 0.48.21 items'correlation coefficient was less than 0.30.The short-versioned scale was made up of the 16 items with better quality.Cronbach's α coeffi.cient of the original scale and the short-versioned scale was 0.713 and 0.700.respectively.Both the total score of the original scale and the short-versioned scale were significantly correlated with the scores of SCL-90,and all the correlation coefficient were above 0.40.The correlation coefficient between the score of the short-versioned scale and that of the original scale was 0.914.Conclusion Both the original scale and the short-versioned scale have a higher reliability and good validity.