Data from a multiple baseline across clusters design conducted by Bryant et al. (2018). The variables are as follows:
Study_ID. Study identifier.
school. School identifier.
case. Student identifier.
treatment. Indicator for treatment phase.
session. Measurement occasion.
session_trt. Measurement occasion times treatment phase.
outcome. Texas Early Mathematics Inventory (TEMI-Aim Check) scores.
session_c. Measurement occasion centered at the follow-up time.
A data frame with 536 rows and 8 variables
Bryant, D. R., Bryant, B. R., Sorelle-Miner, D. A., Falcomata, T. S. & Nozari, M. (2018). Tier 3 intensified intervention for second grade students with severe mathematics difficulties. Archives of Psychology, 2(11), 1-24. doi:10.31296/aop.v2i11.86