Cluster randomised trial data.

Description

A cluster randomised trial data containing 22 schools.

Format

A data frame with 265 rows and 5 variables

Details

  • Posttest. posttest scores

  • Prettest. prettests scores

  • Intervention. indicator for intervention groups coded as 1 for the intervention group and 0 for the control group.

  • Compliance. percentage of sessions attended by pupils

  • School. numeric school identifier