Course overview
Overview
Welcome to the wonderful world of generalised linear models! These sessions teach you how to analyse non-continuous responses, such as binary (yes/no) and count data. Our primary focus is not on mathematical derivations, but on developing an intuitive understanding of the underlying statistical concepts and applying these to data. We use programming languages to help us with this and hope that, by the end of this course, you’ll be confident to apply these concepts to your own research data.
To know what to do when presented with an arbitrary data set e.g.
- Construct
- a logistic model for binary response variables
- a logistic model for proportion response variables
- a Poisson model for count response variables
- a Negative binomial model for count response variables
- Plot the data and the fitted curve in each case for both continuous and categorical predictors
- Assess the significance of fit
- Assess the goodness-of-fit
- Assess assumption of the model
Target Audience
These materials are aimed at people who have to analyse (research) data and encounter non-continuous responses.
Prerequisites
A solid understanding of statistics, ideally through attending our Core statistics course. Additionally, a good working ability for coding is required - either in R or Python. See our Data analysis courses as an example.
All current scheduled events can be found here.
Exercises
Exercises in these materials are labelled according to their level of difficulty:
Level | Description |
---|---|
Exercises in level 1 are simpler and designed to get you familiar with the concepts and syntax covered in the course. | |
Exercises in level 2 combine different concepts together and apply it to a given task. | |
Exercises in level 3 require going beyond the concepts and syntax introduced to solve new problems. |
Acknowledgements
- We thank Hugo Tavares for constructive feedback on the manuscript.