Howell Student AIDS Knowledge Data (Wide Form)

This data set, from Howell, measures students' knowledge at three time points, in wide form.

Usage

howell_aids_wide

Format

A data frame with 4 observations and 4 variables.

	student
student id	t1
student AIDS knowledge score at time 1	t2
student AIDS knowledge score at time 2	t3
student AIDS knowledge score at time 3