Early intervention is not officially implemented in Thailand. The shortage of practitioners, the inaccessibility of early intervention services, and the lack of parental involvement extremely deprive opportunities for children who are deaf and hard of hearing to develop language and communication within the critical period. This dissertation aimed…

In "The Relation of Language to Mental Development and of Speech to Language Teaching," S.G. Davidson displayed several timeless insights into the role of speech in developing language and reasons for using speech as the basis for instruction for children who are deaf and hard of hearing. His understanding that speech includes more than merely…

Reprints an historical study that investigated the value of the oral method in teaching speech to 40 children with deafness. Results indicated the oral method did not permit participants to enter into relations with strangers and did not allow them to have a consecutive conversation with their relatives. Additional research is recommended. (CR)

This reprint of an article from 1909 responds to a study that found the oral method was not effective in teaching speech to students with deafness. It charges that the investigation was unscientific and driven by economic influences. (CR)

Repercussions of "Language and Education of the Deaf" by Herbert R. Kohl are examined as a followup. The original study described the education and achievement of profoundly deaf individuals in America, presented a critique of the literature that had grown around the problems of the deaf, and focused on the relative failure of deaf education.…