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hyllucy

新虫 (正式写手)

[求助] 求助,审稿人意见里有段说因子分析的,不知何意

The selection of items for the factor analysis appears to include nine items which are worded to indicate negative outcomes and over 40 items which are worded in a positive way. This is problematic in terms of response set biases especially when the researchers (after the Table 1 insert) then use the high percentage variance accounted for on the factors to suggest highly positive evaluation of Expo. The high percentage variance is a result of a large number of positive items which predictably enough load effectively on the same factor (s). If a smaller number of items had been used the factor’s eigen value would have been less. This does not mean the factor would be less coherent. The mistake here lies in assuming that a high percentage variance accounted for is the same as high importance to the respondents. Perhaps the authors are aware of this issue but clarity in expression is needed to make it transparent.
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hyllucy

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引用回帖:
4484085楼: Originally posted by yexinliang at 2012-03-21 14:26:05:
嘻嘻,有空来我家,我告诉你什么意思~~金币给我吧~~~

过期无效了
这个问题应该你给我金币才对哦~~~
3楼2012-03-21 20:38:12
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yexinliang

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【答案】应助回帖

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感谢参与,应助指数 +1
hyllucy: 金币+20 2012-03-21 20:56:09
嘻嘻,有空来我家,我告诉你什么意思~~金币给我吧~~~
2楼2012-03-21 14:26:05
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yexinliang

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引用回帖:
4484923楼: Originally posted by hyllucy at 2012-03-21 20:38:12:
过期无效了
这个问题应该你给我金币才对哦~~~

呵呵,你给我木虫金币,我给你真金币~~~
4楼2012-03-21 20:53:50
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