The Yale Center for Dyslexia & Creativity conducts dyslexia research, and it is a leading source of advocacy and information to better the lives of people with dyslexia.
The resources are organized by audience and topic, with sections for students (and adults) with dyslexia, for parents of children with dyslexia, and for educators.
You may want to begin with the following articles:
Suspect Dyslexia? Act Early
The A to Z of Teaching Beginning Reading
Ten Things to Help Your Struggling Reader
Developing a Foundation for Reading
Talking with Your Child About Dyslexia
Affordable Help for Dyslexic Students
Dyslexia Evaluation Overview
Speaking with One Voice: A Guide to Talking about Dyslexia
Dyslexia Awareness Social Media Toolkit (Sample Tweets, Facebook Posts and Memes)
Dyslexia Awareness posters, postcards and background materials (includes Declaration of Rights poster and dyslexia one-pager).