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论坛 计量经济学与统计论坛 五区 计量经济学与统计软件 LISREL、AMOS等结构方程模型分析软件
2610 4
2009-04-15

帮忙看下LISREL模型图
之前传的好像没成功

这是我分析的LISREL模型图,有好几个观测变量都和多个潜在变量有关,请问这种情况是允许的么?另外,图中有误差协方差,这是因为什么呢?是数据质量的原因么?该如何解释?

恳请牛人指教,小女子先谢谢啦(*^__^*)

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2009-4-15 23:10:00

最好把lisrel程序也给出才好判断哪错了。

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2009-4-16 10:01:00

Observed Variables
scxy sjxy zwsxxy kjglhj xsjlhj kjcxhj outresou kyinfosj kyinfoxq ckinfo1
ckinfo2 ckinfo3 ckinfo4 jsjmyd engmyd trameth newmath qks ss
zl 
Covariance Matrix from file 'D:\lisrel\415\one by one\whole181.cov'
Sample Size = 181
Latent Variables  'resu SerSeri' 'meth SerSeri' 'motive SSeri' 'envir SeSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
Relationships
trameth = 'resu SerSeri' 0.57*'meth SerSeri'
newmath = 'meth SerSeri'
qks = 0.99*'resu SerSeri'
ss = 'resu SerSeri'
zl = 'resu SerSeri'
scxy = 'motive SSeri'
zwsxxy = 'motive SSeri' 'kyinfo SSeri'
kjglhj = 'envir SeSeri'
xsjlhj = 'envir SeSeri' 'jineng SSeri'
kjcxhj = 'envir SeSeri' 'kyinfo SSeri'
outresou = 'motive SSeri' 'envir SeSeri'
kyinfosj = 'motive SSeri' 'kyinfo SSeri' 'jineng SSeri'
kyinfoxq = 'kyinfo SSeri'
ckinfo1 = 'ckinfo SSeri' 'jineng SSeri'
ckinfo2 = 'ckinfo SSeri' 'jineng SSeri'
ckinfo3 = 'ckinfo SSeri'
ckinfo4 = 'ckinfo SSeri'
jsjmyd = 'kyinfo SSeri' 'jineng SSeri'
engmyd = 'jineng SSeri'
'resu SerSeri' = 'meth SerSeri'
'resu SerSeri' = 'envir SeSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
'meth SerSeri' = 'motive SSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
Set the Variance of 'motive SSeri' to 1.00
Set the Variance of 'envir SeSeri' to 1.00
Set the Variance of 'kyinfo SSeri' to 1.00
Set the Variance of 'ckinfo SSeri' to 1.00
Set the Variance of 'jineng SSeri' to 1.00
Set the Error Covariance of ss and newmath Free
Set the Error Covariance of kjglhj and scxy Free
Set the Error Covariance of xsjlhj and zwsxxy Free
Set the Error Covariance of kjcxhj and xsjlhj Free
Set the Error Covariance of outresou and kjglhj Free
Set the Error Covariance of kyinfoxq and xsjlhj Free
Set the Error Covariance of ckinfo2 and xsjlhj Free
Set the Error Covariance of ckinfo4 and ckinfo1 Free
Set the Error Covariance of jsjmyd and xsjlhj Free
Set the Error Covariance of jsjmyd and kyinfosj Free
Set the Error Covariance of engmyd and zwsxxy Free
Set the Error Covariance of kyinfoxq and xsjlhj Free
Set the Error Covariance of ckinfo1 and kyinfosj Free
Set the Error Covariance of ckinfo2 and zwsxxy Free
Set the Error Covariance of ckinfo2 and xsjlhj Free
Set the Error Covariance of ckinfo4 and outresou Free
Set the Error Covariance of ckinfo4 and ckinfo2 Free
Set the Error Covariance of jsjmyd and scxy Free
Set the Error Covariance of jsjmyd and kjcxhj Free
Path Diagram
End of Problem

——————————————————

这个是程序,我刚开始学LISREL,用这个做毕业论文,有很多不懂得地方,请各位多多指教^^

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2009-4-16 10:05:00

Observed Variables
scxy sjxy zwsxxy kjglhj xsjlhj kjcxhj outresou kyinfosj kyinfoxq ckinfo1
ckinfo2 ckinfo3 ckinfo4 jsjmyd engmyd trameth newmath qks ss
zl 
Covariance Matrix from file 'D:\lisrel\415\one by one\whole181.cov'
Sample Size = 181
Latent Variables  'resu SerSeri' 'meth SerSeri' 'motive SSeri' 'envir SeSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
Relationships
trameth = 'resu SerSeri' 0.57*'meth SerSeri'
newmath = 'meth SerSeri'
qks = 0.99*'resu SerSeri'
ss = 'resu SerSeri'
zl = 'resu SerSeri'
scxy = 'motive SSeri'
zwsxxy = 'motive SSeri' 'kyinfo SSeri'
kjglhj = 'envir SeSeri'
xsjlhj = 'envir SeSeri' 'jineng SSeri'
kjcxhj = 'envir SeSeri' 'kyinfo SSeri'
outresou = 'motive SSeri' 'envir SeSeri'
kyinfosj = 'motive SSeri' 'kyinfo SSeri' 'jineng SSeri'
kyinfoxq = 'kyinfo SSeri'
ckinfo1 = 'ckinfo SSeri' 'jineng SSeri'
ckinfo2 = 'ckinfo SSeri' 'jineng SSeri'
ckinfo3 = 'ckinfo SSeri'
ckinfo4 = 'ckinfo SSeri'
jsjmyd = 'kyinfo SSeri' 'jineng SSeri'
engmyd = 'jineng SSeri'
'resu SerSeri' = 'meth SerSeri'
'resu SerSeri' = 'envir SeSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
'meth SerSeri' = 'motive SSeri' 'kyinfo SSeri' 'ckinfo SSeri' 'jineng SSeri'
Set the Variance of 'motive SSeri' to 1.00
Set the Variance of 'envir SeSeri' to 1.00
Set the Variance of 'kyinfo SSeri' to 1.00
Set the Variance of 'ckinfo SSeri' to 1.00
Set the Variance of 'jineng SSeri' to 1.00
Set the Error Covariance of ss and newmath Free
Set the Error Covariance of kjglhj and scxy Free
Set the Error Covariance of xsjlhj and zwsxxy Free
Set the Error Covariance of kjcxhj and xsjlhj Free
Set the Error Covariance of outresou and kjglhj Free
Set the Error Covariance of kyinfoxq and xsjlhj Free
Set the Error Covariance of ckinfo2 and xsjlhj Free
Set the Error Covariance of ckinfo4 and ckinfo1 Free
Set the Error Covariance of jsjmyd and xsjlhj Free
Set the Error Covariance of jsjmyd and kyinfosj Free
Set the Error Covariance of engmyd and zwsxxy Free
Set the Error Covariance of kyinfoxq and xsjlhj Free
Set the Error Covariance of ckinfo1 and kyinfosj Free
Set the Error Covariance of ckinfo2 and zwsxxy Free
Set the Error Covariance of ckinfo2 and xsjlhj Free
Set the Error Covariance of ckinfo4 and outresou Free
Set the Error Covariance of ckinfo4 and ckinfo2 Free
Set the Error Covariance of jsjmyd and scxy Free
Set the Error Covariance of jsjmyd and kjcxhj Free
Path Diagram
End of Problem

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2009-4-19 11:26:00
不允许。楼主应先进行CFA分析,再用全模型。
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