Three students with autism spectrum disorder (ASD) who displayed off-task behavior participated in a two-phase study. In Phase 1, a functional behavioral assessment (FBA) was conducted for each student. In addition, an assessment of each student's ability to perform the replacement behavior identified that none of the participants was able to do…

Derived from applied behavior analysis, antecedent-based interventions (ABI) are used to address both interfering behaviors (e.g. repetitive, disruptive) and on-task behaviors (e.g. engaged or working on specific task/activity) behaviors. ABI is commonly used with other evidence-based practices such as functional behavior assessment (FBA),…

This study tested the relative efficacy of two interventions for children referred for consultation services due to problem behavior in the classroom. Teachers nominated children for participation due to frequent disruptive behaviors, such as inappropriate vocalizations and off-task behavior. Four Black males from 3 to 4 years old who attended…

A functional assessment-based intervention (FABI) was designed and implemented to increase the on-task behavior of David, a second-grade student in a general education classroom. David attended an elementary school that used a comprehensive, integrated, three-tiered (CI3T) model of prevention. The school's principal nominated David for Project…

Although there is a growing body of literature on the use of functional analysis in schools, there is a need for more demonstrations of this technology being used during the course of typical instruction. In this study, we conducted functional analyses of disruptive and off-task behavior in a reading classroom setting for 3 participants of typical…

A comprehensive, integrated, three-tiered model (CI3T) of prevention is a framework for proactively meeting students' academic, behavioral, and social skills. At the tertiary (Tier 3) level of prevention, functional-assessment based interventions (FABIs) may be used to identify, develop, and implement supports based on the function, or purpose, of…

The purpose of this study was to examine the use of percentile schedules as a method of quantifying the shaping procedure in an educational setting. We compared duration of task engagement during baseline measurements for 4 students to duration of task engagement during a percentile schedule. As a secondary purpose, we examined the influence on…

Brief multiple-stimulus-without-replacement (MSWO) preference assessments were conducted with 3 adolescent boys with emotional-behavioral disorders in the context of their public school educational program. The reinforcing effects of stimuli identified as high, medium, and low preference were then evaluated using an alternating treatments design…

This study evaluated the effects of choice making within functional communication training (FCT) to increase the task engagement of two participants with inappropriate behaviour. Pretreatment functional analyses indicated that both participants' inappropriate behaviour was maintained by escape. For one of the participants, inappropriate behaviour…

This study examined the effects of increasing task difficulty when inadequately challenging tasks are assigned. Jason, a 10-year-old, typically developing Caucasian boy, attended a fourth-grade general education classroom at a public elementary school. During independent academic assignments in math and reading, Jason often talked with other…

This article describes the advantages a functional assessment of instructional conditions offers to teachers dealing with student problem behavior and discusses teacher instructional practices found to be proximal to student learning and on-task behavior. Reasonable hypotheses are suggested for the function of problem behavior as it relates to…

This study presents functional assessment data from two second-grade students with behavior and academic problems. Functional assessment procedures included interview, observation, functional analysis, and intervention. Functional analysis conditions, conducted by the classroom teacher, with coaching from the researcher, indicated multiple…

The aim of this study was to examine the effects of an instructional adaptation (reduction of task duration) on off-task behavior in a general education classroom. The intervention was chosen following a functional behavioral assessment, which suggested that much of the off-task behavior was escape-maintained, and a curriculum-based assessment,…