This study reconsidered educational materials by analyzing educators' opinions regarding handmade manipulative materials (HMMs) for children with profound intellectual and multiple disabilities in Japan. Instead of concurring with the view that educational materials are static and inert products, the author adopted an agential realist perspective…

In educational systems around the world, there is a long tradition of using psychiatric diagnoses when providing support in the special educational field. For instance, many countries have special schools and special classes for students with psychiatric diagnoses such as Attention-Deficit Hyperactivity Disorder, Autism spectrum disorder and…