Get the specific multilevel modeling training you need with separate workshops on hierarchical v. longitudinal applications this May & June. Or take both and get 25% the combined tuition with coupon code "multilevel" #AcademicTwitter #Statistics centerstat.org

#AcademicTwitter, want to test hypotheses about within-person processes/change? Check out our livestream workshops Multilevel Models for Longitudinal Data, Latent Curve Models, Intensive Longitudinal Data. Take 2+ and save 20% with coupon "longitudinal" centerstat.org

Starting Wednesday…

Our free SEM class is over, but you can still join our (admittedly less free) Latent Curve Modeling class next week. Come and learn about trajectory models for repeated measures data centerstat.org/latent-curve-m…

I’m very excited to offer the following workshop through CenterStat (CenterStat). We will be talking about Machine Learning for Classification problems and cover a gamut of topics centerstat.org/machine-learni…

If you’re looking to learn about machine learning techniques and how you can use them in your work, there’s no better guide than Doug

Got nested data? Come join us Wednesday through Friday next week for our workshop on Multilevel Models for Hierarchical Data centerstat.org/multilevel-mod…

Want to predict a categorical outcome like diagnosis, substance use, product purchase, etc? Check out Doug Steinley’s class - starting Monday!

Multilevel models offer many advantages for analyzing individual differences in stability and change within longitudinal / repeated measures data. Learn how to apply these models effectively in your own research in our workshop next week (starts Monday) centerstat.org/multilevel-mod…

Want to learn how to use mixture models and latent class/profile analysis to unpack population heterogeneity? Come join our two-day workshop next week - Monday and Tuesday centerstat.org/intro-mixture-…

The collection of intensive longitudinal data (many obs per person) is becoming more and more common but analyzing ILD to answer your research questions can be complicated. Let Niall Bolger and J-P Laurenceau be your guides in their workshop next week centerstat.org/analyzing-inte…

Normalize missing data. It’s nothing to be ashamed about. We all experience it sometimes. The good news is that we can learn to live with it, even flourish. Let Craig Enders help you cope with missingness in his Modern Missing Data Analysis workshop. Starts a week from today.

Advantages of CenterStat.org’s self-paced workshops: pause, slow down, speed up, skip ahead, go back and review, watch bite-sized chunks whenever you have a bit of time, and return any time you like with lifetime access to the materials.

Great opportunity to get a free introduction to a variety of methodologies

New livestreams for Multilevel Models for Longitudinal Data (Dec 10-13), Multilevel Models for Hierarchical Data (Dec 16-18), Latent Curve Modeling (Jan 6-8), and Intro to Mixture Models (Jan 10&17). Save $150 with code "winter" if you register by Nov 30! centerstat.org

We're all engaging in a bit of suppression these days. Ever wondered how suppression works in statistical models? Our latest blog post dispels the confusion around suppressors that actually *enhance* the effects of other predictors! centerstat.org/what-is-a-supp…