This step, researchers study and analyze as
follows: The first step needs analysis of the
mentioned problems of disabled students’
education in Thailand.
It found that the
disabled student’s education curriculum is the
same as normal children’s education, simply communicated using sign language instead of verbally. The next step is analyzing the learners’ basic knowledge of English from the
teacher who taught English. It found that hearing-impaired students have lower score than normal students. The last step,
researchers analyzed the contents to be consistent with core curriculum of the English language.