Could It Be Dyslexia provides intense one-on-one tutoring using the Barton System for the student who struggles with reading (decoding) and spelling (encoding). This is not short term tutoring. This is a long term commitment to learn the 'whys' of our language. We have tutors located in Upland, Rancho Cucamonga, La Verne, Ontario, Chino, Claremont and also work remotely online.