关于做moderator的模型指数问题.

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jie zhang

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Nov 27, 2012, 8:02:19 AM11/27/12
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用Mplus做moderator分析时，有没有呈现数据-模型的拟合的指数啊？导师说,让有moderator 和没moderator 的两个模的指数,AIC 和BIC做比较 . 有moderator 的模型地AIC和BIC如果大于 没有 moderator 的模型. 那么就说明MODEL FIT 是可以的.
这样对吗.

                   

     JIe

                 

ZLY

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Nov 27, 2012, 8:04:12 AM11/27/12
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AIC和BIC,越小，拟合越好。




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ya

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Nov 27, 2012, 8:09:47 AM11/27/12
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同意楼下的。这两个都是越小越好。AIC用来比较非nested model之间的拟合，BIC用来比较nested model。不要报告错了。
 
ya
 
发件人： ZLY
发送时间： 2012-11-27 15:04
收件人： mpluser
主题： Re:[mpluser] 关于做moderator的模型指数问题.

jie zhang

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Nov 28, 2012, 5:33:49 AM11/28/12
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那边就是要说 加入moderator后的模型的AIC 和 BIC  应该要小于 没有加入moderator模型的AIC 和 BIC 哦。
 
 有一师兄跟我说， 还有涉及到chi-square test的问题。 有人能详细的或者介绍几篇有关moderator的文章吗。 谢谢。

                   

     JIe

                 


--- 12年11月27日，周二, ya <xinx...@126.com> 写道：

发件人: ya <xinx...@126.com>
主题: 回复: Re:[mpluser] 关于做moderator的模型指数问题.
收件人: "mpluser" <mpl...@googlegroups.com>
日期: 2012年11月27日,周二,下午9:09

ya

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Nov 28, 2012, 9:51:48 AM11/28/12
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hi，
 
Google 这个关键词："moderating effect pdf" 会出来很多。
 
至于AIC,BIC,卡方之类的问题，可以先看小组推荐里面的东西，这些基本内容都有涵盖了。
 
方便的话，还是自己多查吧。Good luck。看的过程中有问题可以随时post上来。
 
ya
 
发件人： jie zhang
发送时间： 2012-11-28 12:33
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主题： 回复： 回复: Re:[mpluser] 关于做moderator的模型指数问题.

杨延刚

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Nov 28, 2012, 10:44:22 PM11/28/12
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吴明隆的一本书里说了，好像有电子版

陈霸先

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Nov 28, 2012, 11:08:35 PM11/28/12
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     JIe

                 


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