[Problem and Purpose] Specific support for students with developmental disabilities or students who have not been diagnosed but have developmental disability tendencies is a serious issue in the regular classroom. While there has been many studies on teachers’ efforts,1) the Ministry of Education, Culture, Sports, Science and Technology indicates the possibility that teachers do not have an adequate understanding of instructional methods for these children and students.2) This study aimed to clarify the differences between teachers’ understandings and the self-cognition of students with developmental disability characteristics, regardless of whether they have been diagnosed.
This study is comprised of study 1 “In regards to self-cognition characteristics, for students with developmental disability tendencies, why are there problems that they are easily aware of and problems that they have difficulty being aware of ?” and study 2 “The inner problems of students with Autism Spectrum Disorder (ASD) tendencies that are difficult for teachers to notice.”3) It is possible that teachers have difficulty understanding these matters, and they are important for being able to deeply understand students with developmental disability tendencies.
[Methods] The targets were high school students enrolled in regular classes and their homeroom teachers. In study 1, a questionnaire survey was conducted targeting 250 high school students and 7 teachers. In study 2, a questionnaire survey was conducted targeting 651 high school students and 16 teachers. Tests were performed to find the differences in average values for the results of each survey.
[Results] In study 1, between the group with developmental disability tendencies and the group without, differences were found in the items that the person found difficult and items that other people found difficult, but the person did not. In study 2, among the items on school maladaptation, the ones with differences in student responses between the group with ASD tendencies and the group without were maladaptive symptoms, communication skills, need for approval, and relationships with friends. In teacher responses, these were maladaptive symptoms and communication skills.
[Discussion] In study 1, it became clear that students indicated by teachers to have developmental disorder tendencies found it easy to understand problems that troubled themselves, yet they found it difficult to recognize problems that did not trouble themselves, even if they involved actions that bothered other people. In study 2, it became clear that teachers are possibly not able to identify the students with ASD tendencies who are dealing with inner problems such as the need for approval and subtleties of relationships with friends.
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