Abstract

This study investigated the effectiveness of function-based academic and behavior intervention on behavior and reading improvement for five English language learners who exhibited escape-maintained problem behaviors and academic reading difficulties. The study sought to document the effect of a function-based approach on students with highly diverse cultural backgrounds in an international school in Thailand. The intervention emphasized (a) the functional behavior assessment (FBA) strategies to identify the function of the target behavior, (b) evidence-based effective reading instructional approaches, and (c) responsiveness to cultural perspectives of teachers and students.

A combined single-subject research methodology documented a functional relationship between implementation of the function-based intervention and decreased problem behaviors. The findings revealed the potential to increase academic engagement and reading performance for the students by following a behavior support plan based on effective reading instruction and tasks modified to accommodate students' academic needs.

The study emphasized cultural responsiveness of the intervention plan and implementation. Despite several limitations, this experimental research incorporated culture into behavior and academic support as well as into the research designs. In future application, cultural responsiveness among professionals will be a key element to ensure that future intervention support will meaningfully change the lives of students and will be sustained over time.