Jun Yin

16 Questions 23 Answers 0 Followers

Questions related from Jun Yin

What's difference between latent casual models and path models? Esepecially when I'm doing the anlaysis using AMOS?

Hi, I'm a master student and recent doing a project using SEM in AMOS. And when testing some hypotheses, I found myself lacking of understanding some basic knowledge such as the difference between...

10 October 2019 8,358 2 View

I'm using SEM to test mediation analysis. But the model fit indices show that my CMIN and df are 0. Will this happen reasonly and can I use this data?

Hi, I'm using SEM to test mediation. And when I was testing the partial mediation model, the model fit indices show that CMIN=0, df=0, CFI=1, NFI=1, RMSEA=0.563. Will this result be reasonable...

10 October 2019 466 3 View

Doing factor analysis in SPSS, what if the reproduced correlation saying that there are 75 (15%) nonredundant residuals with absolute value >0.05?

I'm doing factor anlaysis in SPSS and the reproduced correlation saying that the residuals are computed between observed and reproduced correlations that there are 75 (15%) nonredundant residuals...

10 October 2019 1,101 2 View

Why the serial multiple mediation shows the just identified model using AMOS? Will this model be acceptable or meaningful?

Hi, I'm testing a serial multiple mediation model with two mediators. I tried twice by testing different data but they all showed the same results that CMIN and df=0. First, I did CFA test to...

10 October 2019 6,953 7 View

If I use modification index to improve model's godness of fit within a structural equation model, what should I do and be cautious?

If the latent construct is derived from a survey, can I correlate error terms by checking the questions to see whether the two questions are related to the same topic? If they are, I correalte...

09 September 2019 8,773 1 View

When doing reverse coding of questionnaire items, what factors should be paid attention to?

Hi, I'm doing master dissertation and since there are some items measuring one scale in negative statement, I did reverse coding. But the Cronbach's Alpha is much lower after reversing. Could...

08 August 2019 3,771 6 View

If my model fit is poor and my mediation effect analysis also failed, what else could I do to resolve the problem?

Hi, I'm doing my master dissertation. After the mediation anlaysis, the mediator failed to have impact, so I did confirmatory factor anlaysis to find out the problems. The result showed that my...

08 August 2019 2,655 3 View