본 연구에서는 생활지원중심 개별화교육계획(IEP)에 기반한 다요소행동중재가 지적장애학생의 자리이탈행동과 과제수행행동에 미치는 효과를 알아보았다. 본 연구의 독립변인은 생활지원중심 IEP에 기반한 다요소행동중재이며 종속변인은 자리이탈행동과 과제수행행동이다. 실험은 AB설계를 사용하여 기초선, 중재, 유지 단계로 실시하였다. 연구 준비 단계에서 생활지원중심 IEP를 수립한 후 관찰자를 훈련하였다. 또한 기능행동평가(FBA) 및 선호도 평가 실시, 생활지원중심 IEP에 기반한 행동중재계획(BIP)을 작성하였다. 기초선, 중재, 유지는 특수학급에서 진행되었고 수업 시작 10분이 지난 후부터 30분 동안 자료를 수집하였다. 수준, 즉각성, 경향, 평균과 범위, PND 분석을 실시하였고 일화 분석을 통해 종속변인을 심층적으로 분석하였다. 연구 결과, 생활지원중심 IEP에 기반한 다요소행동중재는 자리이탈행동을 감소시키고 과제수행행동을 증가시켰다. 중재가 종료된 후에도 효과가 유지되었음을 알 수 있었다. 이러한 연구 결과를 바탕으로 본 연구의 시사점과 함께 연구의 제한점 및 후속 연구를 위한 제언이 논의되었다.
The purpose of this study was to investigate the effects of multi-component behavioral interventions based on life support-oriented Individualized Education Plan(IEP) on the out-of-seat and task performance behavior for student with intellectual disabilities. The independent variable in this study was the multi-component behavioral intervention based on a life support-oriented IEP, and the dependent variables were out-of-seat behavior and task performance behavior. The study was conducted using an AB design, consisting of baseline, intervention, and maintenance phases. After establishing a life support-oriented IEP in the research preparation stage, observers were trained, problem behavior selection and functional behavior evaluation (FBA) were conducted, reinforcement evaluation was conducted, and a behavioral intervention plan(BIP) based on life support-oriented IEP was developed. Baseline, intervention, and maintenance phases were conducted in special education classrooms, with data collection occurring from 10 minutes after class started to 30 minutes afterward. Analyses were conducted in terms of level, immediacy, trend, averages and ranges, and Percentage of Non-overlapping Data(PND). Qualitative aspects of the dependent variables were analyzed in-depth through anecdotal analysis. The results showed that the multi-component behavioral intervention based on the life support-oriented IEP was effective in reducing out-of-seat behavior and increasing task performance behavior. These effects were maintained after the intervention ended. Based on the results, implications were discussed with limitations and suggestions for future research.
Ⅰ. 서론 Ⅱ. 연구 방법 Ⅲ. 연구 결과 Ⅳ. 논의 및 제언
