Chart 3. Comparison of the number of words the child could understand and speak before experiment (B.E.) and after experiment (A.E.)

From

Measures to Develop Vocabulary for Children 3-4 Years Old with Autism Spectrum Disorders in Inclusive Kindergarten School

Do Thi Thao, Bui Thi Lam

American Journal of Educational Research. 2018, 6(5), 424-430 doi:10.12691/education-6-5-9