The purpose of this study is to declare the effect of Language Experience Approach(LEA) on vocabulary
improvement of children with intellectual disorders who have difficulties with language usages because of
few number of vocabulary, a fixed expressive vocabulary, and a lack of receptive vocabulary.
The results obtained in this study can be summarized as follows;
First, language teaching by language training program using LEA affected to improve receptive
vocabulary of children with intellectual disorders with little differences depends on child with intellectual
disorders.
Second, language teaching by language training program using LEA affected to improve expressive
vocabulary of children with intellectual disorders with little differences depends on child with intellectual
disorders.