SEM
Programming
R
lavaan: popular SEM package in R (see the CSCAR workshop also)
Mplus
Process Some clients ask about using Process scripts in SPSS, but these models are more flexibly engaged in SEM programs like Mplus, R, or Stata. This lists all of the processing models and then some for Mplus, which would easily translate to lavaan.
Stata
General
CSCAR workshop: web notes for the workshop content and beyond
Personality Project: William Revelle’s site for psychometrics
Sample Size
Sample Size Requirements for Structural Equation Models Wolf et al. (2013)
Power analysis and determination of sample size for covariance structure modeling MacCallum et al. (1996)
web tool http://www.quantpsy.org/
Misc
Books
Principles and Practice of Structural Equation Modeling: classic guide
Latent Variable Modeling using R: A Step-By-Step Guide: learn SEM in R