Introduction to Mixed Modelling (2nd ed.)

Mixed modelling is very useful, and easier than you think! Mixed modelling is now well established as a powerful approach to statistical data analysis. It is based on the recognition of random-effect terms in statistical models, leading to inferences and estimates that have much wider applicability and are more realistic than those otherwise obtained. Introduction to Mixed Modelling  leads the reader into mixed modelling as a natural extension of two more familiar methods, regression analys