16 Additional Resources
16.1 Further Reading on Mixed Models
Mixed-Effects Models in S and S-PLUS thee book for nlme, by José C. Pinheiro and Douglas M. Bates (2000). We used this book extensively for developing this guide. Sadly, it’s both out of print and we could not find a free copy online. However, there are affordable used copies available.
Data Analysis Using Regression and Multilevel/Hierarchical Models by Andrew Gelman and Jennifer Hill (2006). Good general introduction with a major focus on Bayesian models. Free PDF
Mixed Effects Models and Extensions in Ecology with R by Alain F. Zuur, Elena N. Ieno, Neil Walker, Anatoly A. Saveliev, and Graham M. Smith (2009).
ANOVA and Mixed Models by Lukas Meier (2022).