I am currently teaching introductory Analysis of Variance (ANOVA) to MSc Psychology students.
This covers the basic underlying principles, single factor designs, factorial designs and interaction.
A table of critical values for the F distribution can be downloaded here
ANOVA First Steps
Understanding variability in data, types of variance and their implications for statistical testing. Introduction to Analysis of Variance and calculating F for a single-factor between-subjects design.
For a printer-friendly version of the slides, without the
coloured backgrounds, click here
For a copy of the classroom exercises used during the lecture, click here
ANOVA Follow-up Tests
The problem of multiple comparisons and strategies
for dealing with this. Post-hoc testing and planned comparisons, including examples of the Tukey test
and also Bonferroni and Scheffé adjustments.
For a printer-friendly version of the slides, without the
coloured backgrounds, click here
For a copy of the classroom exercises used during the lecture, click here
Within-Subjects ANOVA
Identifying and measuring individual differences and residual variability. Calculating F for a single-factor
within-subjects design and performing follow-up tests
for designs with three or more levels.
For a printer-friendly version of the slides, without the
coloured backgrounds, click here
For a copy of the classroom exercises used during the lecture, click here
ANOVA for Factorial Designs
Identifying main effects in factorial designs, interpreting different patterns of significances. Simple main effects
and interaction.
For a printer-friendly version of the slides, without the
coloured backgrounds, click here
For a copy of the classroom exercises used during the lecture, click here
Two-Factor Fully Between-Subjects ANOVA
Calculating F ratios for a two-factor fully between-subjects design. Interpreting an interaction by testing the simple main effects. Beyond 2x2 ANOVA.
For a printer-friendly version of the slides, without the
coloured backgrounds, click here
For a copy of the classroom exercises used during the lecture, click here