Applied Structural Equation Modelling using Stata

This course is designed as an applied introduction to the use of the Stata software for estimating structural equation models. Structural equation modelling (SEM) is used widely by researchers in a diverse array of fields to find and test complex relationships amongst observed (measured) variables and latent (unobserved) variables and amongst the latent variables themselves. SEM subsumes other analytical techniques already performed in Stata such as regression, path analysis, factor analysis, and canonical correlation. This course is designed as an applied course using Stata software to run structural equation models. Detailed notes with worked examples and references will be provided as a basis for both the lecture and hands-on computing aspect of the course. This course primarily focusses on the application of SEM rather than the mathematics behind SEM and is broken up into Six Parts.
Part I: Fundamentals of Stata SEM: Introduction to data inspection, types of variables, data editing, exploratory analysis, and identification of potential problems with data.
Part II: Fundamentals of SEM. Extension of factor analysis and regression analysis using SEM; the advantages of SEM over conventional analytical techniques; the fundamentals underlying SEM; model conceptualisation, path diagrams, model specification and the Stata notation and diagrams.
Part III: Basic Stata SEM Models: Fitting different types of structural equation models in Stata (single-factor models, multiple factor models, confirmatory factor analysis (CFA) models and path analysis); and fitting SEM models using summary statistics data.
Part IV: Stata postestimation tests and predictions: Redisplaying results and obtaining standardized results, obtaining goodness of fit statistics, and performing hypothesis tests, including modification indices tests for omitted paths, relaxing constraints and for model simplification; and obtaining predicted values, including predicted factor scores.
Part V: Common problems in SEM. Problem data and difficult models including topics such as missing data, small samples, non-normal data, constraining parameters, non-positive definite matrices, negative error variances, unidentified and inadmissible models, modelling with and without reliability.

Level 4 - runs over 5 days

Ms Joanna Dipnall (B. Ec (Hons) Monash) lectures and tutors with the Department of Statistics, Data Science and Epidemiology at Swinburne University and is a PhD Candidate with the MPACT Strategic Research Centre, School of Medicine, Deakin University. Jo is the Managing Director of CogNETive Pty Ltd, a leading company in applying technology to research to yield consistently rich and insightful intelligence. She has also over twenty years’ experience in market and social research, being a regular presenter and chair at research conferences and workshops, both locally and overseas. She has provided training and consulting in questionnaire design and analysis and is an experienced user of the Stata, R and SPSS software systems.

Course dates: Monday 16 January 2012 - Friday 20 January 2012
Week 2
Course status: Course completed (no new applicants)
Recommended Background: 

 This course assumes that participants have (1) Familiarity with the Stata command language (2) sufficient understanding of statistics to be able to comprehend the material covered in the course outline, such as a basic grounding in multiple regression and factor analysis (3) some experience in using Microsoft Word and Excel or their equivalent (4) experience using a text editor such as Notepad, UltraEdit. While not a pre-requisite, participants with no previous exposure to structural equation modelling are strongly encouraged to first complete the course 'Fundamentals of Structural Equation Modelling'.

Recommended Texts: 

Course notes will be supplied. No specific references are suggested but participants might find the following text useful.
Bollen KA. 1989. Structural equations with latent variables. New York: John Wiley.
Schumacker RE & Lomax RG. 2010. A Beginner’s Guide to Structural Equation Modeling. Mahwah, New Jersey: Lawrence Erlbaum.