Reducing Barriers in Neurodiverse Schools-schAUT: A Program to Identify and Reduce Barriers for Autistic and All Students.

This paper presents results from the project schAUT, a participatory research project initiated by Humboldt University Berlin, Goethe University Frankfurt a.M. and White Unicorn e.V., funded by the German Federal Ministry of Education and Research (BMBF; FKZ: 01NV2104). It aimed to identify and reduce barriers to learning and participation in mainstream schools, with a particular focus on autistic students. This paper introduces a questionnaire and a program to support School Organizational Development (SOD), aiming to provide equitable and accessible learning environments grounded in international frameworks on inclusive education. This study combines qualitative and quantitative approaches to examine the subjective experiences of barriers. We present data obtained through a multi-phase development and validation phase. The results show that neurodivergent participants generally experienced higher subjective barriers, although we observed that barriers affect neurotypical students as well, highlighting a subjective nature. We argue that these findings support neurodiversity as a relevant concept, especially in educational contexts. This supports Larrauri et al.'s Big-Tent approach to neurodiversity, emphasizing individual variability while acknowledging structural biases towards neurotypical norms in educational environments. The study highlights the value of multiperspective approaches in (participatory) research and SOD, to develop strategies for an inclusive educational environment through neurodiversity-informed decision processes and enable equitable learning environments for all students.