Professional organizations in your area of teaching certification publish journals covering research and best practices--an excellent way to learn from practicing teachers and peer reviewed research.
National Association for Bilingual Education http://www.nabe.org/
NABE's mission is to advocate for our nation's Bilingual and English Language Learners and families and to cultivate a multilingual multicultural society by supporting and promoting policy, programs, pedagogy, research, and professional development that yield academic success, value native language, lead to English proficiency, and respect cultural and linguistic diversity. (NABE)
Bilingualism in children -- United States
English language -- Study and teaching (Primary) -- Foreign speakers
Bilingualism in Children
Reading -- Preschool
Reading (Early childhood)