This course is designed as an advanced course in Structural Equation Modeling (SEM) for existing Mplus users or for existing AMOS and LISREL users who wish to convert to Mplus.
Mr Philip Holmes-Smith (OAM) is the Director of School Research, Evaluation and Measurements Services (SREAMS), an independent educational research consultancy business. His research, evaluation and measurement interests lie in the areas of teacher effectiveness and school improvement, accountability models and benchmarking, improving the quality of teaching, using student performance data to inform teaching, and large-scale achievement testing programs. He is an experienced teacher of social science research methods and is a regular instructor at the ACSPRI programs. He also regularly teaches Structural Equation Modeling (SEM) and Multi-Level Analysis (MLA) at various universities around Australia.
Introductory courses typically cover path analysis amongst observed variables, confirmatory factor analysis, and full SEM models with latent variables. This course covers a number of more complex models including models with mediating variables, models with interactions (moderation), ANOVA and ANCOVA models for latent outcomes, multi-level models (including repeated measures models) and mixture models.
Furthermore, introductory courses usually deal only with continuous, normally distributed variables. This course addresses the treatment of non-normal data and covers the analysis of observed categorical variables including ordered categorical (ordinal) variables such as Likert scales and unordered categorical (nominal) variables that may be binary (Male/Female, Problem Gambler/Non Gambler, Smoker/Non-Smoker, etc.) or polynomial (Australian/Indonesian/South African, etc.)
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.
The target audience for this course is existing Mplus users or for existing AMOS and LISREL users who wish to convert to Mplus.
Day 1
Part A - Introduction to Mplus through revision of basic models. This part of the course introduces the Mplus programming language by revising basic factor analysis and regression.
Part B - Revision of basic concepts. This part of the course is a revision of a number of issues related to fitting structural equation models. Topics include a revision of model conceptualisation, path diagrams and model specification, model identification, parameter estimation, assessing model fit, model re-specification and model cross validation.
Day 2
Part A - Problem data and problem models. Topics include treatment of missing data, treatment of outliers, model fit for skewed data (Satorra-Bentler 2 and robust standard errors), constraining parameters, non-positive definite matrices, negative error variances, unidentified and inadmissible models, regression models for non-continuous dependent variables (Probit, Logistic, and Multinomial logistic regression for categorical dependent variables; Poisson regression for count dependent variables; Censored regression for censored dependent variables), and CFA models with categorical factor indicators.
Part B - Constructing composite variables for use in structural equation models. This part of the course includes a revision of one-factor congeneric measurement modeling which is then extended to introduce the Holmes-Smith & Rowe approach to using composite variables in SEM. This topic also covers reliability and validity of composites created from one-factor congeneric measurement modeling.
Day 3
Advanced single-level models. Topics include the testing of model and parameter invariance across groups (multi-group analysis), analysis of interactions with both categorical and continuous moderator variables, non-linear modeling, and mean structure analysis approaches to the Analysis of Covariance.
Day 4
Multi-level analysis and mixture models. Introduction to the use of multilevel models to analyse data from hierarchically structured populations/samples (e.g., voters nested within electorates, students nested within classes within schools, employees nested within work groups within companies, etc.), or longitudinal studies (repeated measures nested within individuals). Topics include an overview of Multi-level regression and a detailed examination of the analysis of longitudinal data using latent growth curve modeling. Mixture modeling including latent class analysis and regression mixture modeling will also be introduced.
Day 5
Personal Research. Finally, the course provides an opportunity for you to work on your own research problems with the instructor’s assistance. Therefore you are encouraged to bring a data set and/or research problem with you.
This course will take place in a computer lab. All equipment will be supplied. You are encouraged to bring a data set and/or research problem with you.
Participants must have completed an introductory course in Structural Equation Modeling using an SEM program such as AMOS, LISREL or Mplus. However, it is NOT assumed that all participants have had experience with Mplus and the Mplus programming language will be taught as part of the course.
Other references include:
- Muthén, L.K. and Muthén, B.O. (1998-2012). Mplus User’s Guide. Seventh Edition. Los Angeles, CA: Muthén & Muthén.
- Byrne, Barbara M. (2012). Structural Equation Modeling with Mplus: Basic Concepts, Applications, and Programming. New York: Routledge Academic.
- Kline, Rex B. (2015). Principles and Practice of Structural Equation Modeling (4th Ed.). New York: Guilford Press.
Q: Do I have to have any prerequisites to do this course?
A: Yes, see recommended background section for details.
Relevant to my research. Individual consultation. (Winter 2011)
Able to now analyse data more effectively. (Winter 2011)
Have learned new ways to analyse existing data and has given me ideas about how to design new studies. (Winter 2011)
It built up the knowledge from fundamentals to advanced so I could fill in any gaps I had. (Spring 12)
Applied & practical in nature – a lot of guidance around actual implementation of models. (Summer 2014)
A very detailed how to guide with clear instruction/lectures. I will definitely use all this info in my work. (Summer 2014)
Very hands on and practical, -Instructor was very knowledgeable and explained things well. (Summer 2015)
The instructor's bound, book length course notes will serve as the course texts.
