R - SEM - Path Analysis Class Assignment 1

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Recorded: Summer 2015
Lecturer: Dr. Erin M. Buchanan

Packages needed: lavaan, semPlot
Class assignment for structural equation modeling. Topic covers how to put in correlation/covariance tables, create path models, run path models, create a picture of the model with semPaths, mediation indirect effects, unstandardized estimates, and other SEM ideas.

Used in the following courses: Structural Equation Modeling
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Thank you forthe very helpful tutorial. At 5:20, you type in a value into the vector which is not in the correlation table. Is that an error?

perryschlanger
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Thank you, this is a very helpful video. However, I cannot find anywhere how to model the moderation effect, which is different from mediation. I need to see whether Variable B strengthens the relationship between variable A and B. Thank you in advance for the response. I really need it.

fakhriddinyuldashev
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Thank you so much, Erin! Your lesson was very useful.

robferreira
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Hi Dr Buchanan, I would like to ask if I could test for mediation effects in this path model that you've created. For example, does cognitive ability mediate the relationship between race and academic achievement? Or does SES and school type mediate the relationship between race and academic achievement?

thefirestillburns
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Dear Dr. Erin, Thank your for the helpful videos. I have howeve a question: you start your analysis based on the correlation tables. What do you do when you have categorical endogeneous variable? Thanks in advance, regards.

sophiedandache
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Hi Dr Erin
I have a query.
How can I load the efa table from spss into R to carry out CFA?
Regards

TheHorizons
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Excellent lesson, thanks for sharing it!

EfrainGarcia-qgdl