抄録
It is currently difficult to find the tools to assess educational outcome in the field of special needs education. Therefore, this study aimed to develop the tool to evaluate the educational outcome of special needs education, called as the Special Needs Education Assessment Tool(hereafter, the SNEAT), that will enable teachers to evaluate their classes according to the changes of children with disabilities; for the development of the SNEAT, its content validity was verified with the draft of the SNEAT. For the content validity verification of the SNEAT, the surveys via interview and questionnaire were conducted for the researchers for special needs education, teachers who are affiliated with educational research institutes run by Prefectural governments and in-service teachers. In results, over 90 percent of the respondents answered that it is valid, which showed that the content validity was verified. The scientific methods to verify the SNEAT in the field of Education, however, need to be explored in the future, because the content validity verification method is done based on the subjective opinions of respondents.
