Workshop on Fixed-Random Effects in Statistical Models with R
School of Biological Sciences
اردیبهشت 9, 1395- April 28 2016

Many studies are substantially more complex than a single-factor completely randomized design (e.g. one-way ANOVA). Analyzing such studies within appropriate statistical models can lead to serious errors in inference

• When to use mixed-model?
• Random effect versus fixed effect
• How to build a model with fixed-random effects?
• How to use R for the mixed-model analysis?
• REML estimate instead of least squares in mixed models
• How to interpret variance components in the analysis?