Two scores are calculated: the total score is the average of all 25 items, while the depression score is the average of the 15 depression items. It has been consistently shown in several populations that the to
我觉得你应该说的是T score 标准分量表，只是一种表示相对地位的形式，可以简单理解为，标准化之后，再做“相对”比较，体现的是差异。公式是：{[X-average(x)]/S}*10+50; 其中average(x)是平均值，s代表方差。那些都是经过SPSS分析之后的统计量T 是经过T检验之后的T值，p是推翻原假设会犯错的...
Then。fill in the corresponding score in the n column after the test。where "none" is 1 point。"mild" is 2 points。"moderate" is 3 points。"quite severe" is 4 points。and "severe" is 5 points. 1.___ 2.Nervousness and uneasiness 3.___ 4.Dizziness or fainting 5.ced interest in ...
处理缺失值:缺失值是不可避免的,常见的处理方法有删除含有缺失值的记录、用均值或中位数填补缺失值、或使用插值法填补。 处理异常值:异常值可能会影响分析结果,可以通过箱线图、z-score等方法检测异常值,并根据具体情况进行处理,如删除或修正。 重复值处理:重复的数据会导致结果的偏差,应确保每条记录的唯一性,使用...
(2)The correlations between each item score and the total score were in 0.705～ 0.910;The correlations betweeneach item score were 0.490～ 0.824.(3)There were 7sub scale extracted two factors in construct validity assessment.Conclusion The reliability ofSCL-90 is acceptable, while the validity ...
Then。fill in the corresponding score in the n column after the test。where "none" is 1 point。"mild" is 2 points。"moderate" is 3 points。"quite severe" is 4 points。and "severe" is 5 points. 1.___ 2.Nervousness and uneasiness 3.___ 4.Dizziness or fainting 5.ced interest in ...
scl-90中T分代表什么 我觉得你应该说的是T score 标准分量表,只是一种表示相对地位的形式,可以简单理解为,标准化之后,再做“相对”比较,体现的是差异。公式是:{[X-average(x)]/S}*10+50; 其中average(x)是平均值,s代表方差。
经过下式换算,Y=int(1.25X);即用粗分X乘以1.25以后取整数部分,就得到标准分(indexscore,Y),或者可以查表作相同的转换。(见上节转换表)心语堂心理网心语堂心理网心语堂心理网心语堂心理网心语堂心理网心语堂心理网必须着重指出,SAS的20个项目中,第5,9,13,17,19条,共5个项目的计分,必须反向计算,举例...
⑴粗分(raw score):将20个项目的各个得分相加,即得粗分。 ⑵标准分(index score, Y):Y=粗分×1.25。 4、结果分析:用标准分(Y)与常模进行比较,观察自己所属范围。 5、结果报告:通过测量,本人SAS标准分为××,属于××范围。 课堂作业: 1、报告并分析90项症状自评量表(SCL-90)自测结果。
School Students【 Abstract】 Objective To test the reliability, Validity of SCL- 90in middle school student s and found a norm.Method 5849secondary school student s in Beijing w ere examined by SCL- 90Result(1) The correlations betw een eachitem score and t he total score w ere in 0....