“…This basic feature of behavioural technology fosters not only replicability and improvement in procedures so that interventions become more effective and efficient, but offers clear algorithm-like description of procedures and settings that facilitate creating educational ABA-based software (Presti, Premarini, Leuzzi, Di Blasi, & Squatrito, 2017). Effectiveness is also related to the integrity of interventions (Gresham, 1989;Truscott, Richardson, Cohen, Frank, & Palmeri, 2003), in other words, the accuracy and consistency with which each element of any intervention plan is implemented. Failure to protect the integrity of interventions threatens their internal validity (Gresham, Gansle & Noell, 1993), although this can be avoided by using specifically designed software.…”