How can I find any report about experience teaching to the visually impaired people with your web platform?

Dear manager,
I am Giuseppe Bruni from Italy, I am a teacher of Web design, I am writing a paper about digital accessibility for the blind and the visually impaired people.
I found online some information about AccessCSforAll project, code.org, quorum and some of your teaching of information technology to the visually impaired people. I would know any of your report of project or compensatory experience about visually impaired people programmation, please?

Best regards
Giuseppe