Materials from Biol 531 - linear models

Wk

Lecture

Activity

Reading

1

Intro, installing the software

Review of stats, intro to R part 1

G&H ch 1, 2

2

Stat review (t-tests, ANOVA, regression)

Review of stats, intro to R part 2

3

ANOVA and regression as GLM's

ANOVA and regression as GLM exercise

G&H ch. 3

4

Planned comparisons and post-hocs

Post-hocs exercise

5

More than one predictor – multiple regression

Multiple regression exercise

G&H ch 4

6

Experimental design, orthogonality, multicollinearity

Design exercise

G&H ch 5

7

Combining continuous and categorical data types

Combining  data types exercise

G&H ch 6

8

Factorial experiments and interactions

Interactions exercise

G&H ch 7

9

Testing assumptions

Testing  assumptions exercise

G&H ch 8, 9

10 Random effects and repeated measures Random effects and repeated measures exercise

11

Classical model selection

Classical model selection exercise

G&H ch 10, 11

12

Criticisms of hypothesis testing, intro to likelihood

Likelihood exercise

Cohen 1994

13

Likelihood based inference, model selection

Model selection exercise

Stephens et al. 2005, Burnham and Anderson 2001