Estimating Slope and Level Change in N = 1 Designs

Antonio Solanas; Rumen Manolov; Patrick Onghena

Behavior Modification Vol. 34, No. 3 (2010) pp. 195–218

The current study proposes a new procedure for separately estimating slope change and level change between two adjacent phases in single-case designs. The procedure eliminates baseline trend from the whole data series before assessing treatment...