To provide a comprehensive methodology chapter, you may consider beginning with a general overview of research involving people with learning disabilities (PWLD), before narrowing your focus to the specific case of dyslexia. This progression will help contextualize your study and strengthen the rationale for your chosen methods.
You may find it helpful to review these sources, along with others of a similar nature, to further strengthen your methodology section.
*Goldsmith, L., & Skirton, H. (2015). Research involving people with a learning disability–methodological challenges and ethical considerations. Journal of Research in Nursing, 20(6), 435-446.
*Gilbert, T. (2004). Involving people with learning disabilities in research: issues and possibilities. Health & social care in the community, 12(4), 298-308.
*Andreassen, R., Jensen, M. S., & Bråten, I. (2017). Investigating self-regulated study strategies among postsecondary students with and without dyslexia: A diary method study. Reading and Writing, 30(9), 1891-1916.
*Ali, K., Kisielewska, J., Subhan, M. M. F., & Tredwin, C. (2020). How does dyslexia impact on the educational experiences of healthcare students? A qualitative study. European Journal of Dental Education, 24(1), 154-162.