智障学生课堂干扰行为的干预研究

An Intervention Study on Disruptive Classroom Behaviors of Students with Intellectual Disability

本研究采用个案研究方法对一名中度智力障碍学生课堂干扰行为进行积极行为支持干预。个案的问题行为功能主要有获得教师和同伴的关注、逃避学习任务等;在干预阶段,研究者主要采取了调整教学策略、培养替代行为、消退不良行为等干预措施;干预后,该个案的问题行为明显减少。由此可见运用积极行为支持可有效减少智障学生的课堂干扰行为。

This paper is a case study focused on positive intervention for disruptive classroom behaviors of a student with intellectu- al disability. The main function of case＇ s disruptive behaviors is acquisition of attention from teacher and classmate and avoidance of tasks. The main intervention strategies are adjustment of instruction, development of alternative behavior and extinction of chal- lenge behaviors. The incidence rate of case＇ s challenge behaviors decreased with intervention. This suggests that positive behavior support is an effective method to reduce challenge behaviors of students with intellectual disability.