The Effect of Differential Reinforcement of Outher Behavior (DRO) on The Hyperactive Behavior of Students With Intellectual Disabilities in Grade IV of The Bhina Putera Surakarta Special School
Abstract
This study aims to determine the effect of Differential Reinforcement of Outer Behavior (DRO) behavioral modification on hyperactive behavior in mentally retarded students at SLB E Bhina Putera Surakarta. This study is a quantitative study using an experimental method with single subject research (SSR). The sample used one sample, namely one of the fourth grade students at SLB E Bhina Putera Surakarta. The data collection technique was through observation using three reters. The instrument validity test technique used was content and the instrument reliability test used the Intraclass Correlation Ciefficient (ICC) reliability. The data obtained were analyzed using visual analysis techniques in conditions between conditions. The results of this study showed that in the baseline-1 phase, the average hyperactive behavior in the subject was 258.2 seconds, then after being given DRO behavioral modification, the average duration in the baseline-2 phase was 31 seconds. So it can be concluded that DRO behavioral modification has an effect on hyperactive behavior for fourth grade mentally retarded students at SLB E Bhina Putera Surakarta.
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