Texas Education Agency [TEA] Bilingual and English as a Second Language Education Programs http://tea.texas.gov/bilingual/esl/education/ (opens external link in new window) 

National Association for Bilingual Education [NABE] http://www.nabe.org/(opens external link in new window)
Office of Language Aquisition http://www.ed.gov/about/offices/list/oela/index.html?src=nr(opens external link in new window)
Teacher of English to Speaker of Other Languages (TESOL) http://www.tesol.org/(opens external link in new window)
Texas Association for Bilingual Education (TABE) http://www.tabe.org/(opens external link in new window)
The SIOP Institute http://www.siopinstitute.net/(opens external link in new window)

Texas English Language Learners Portal http://www.elltx.org/(opens external link in new window)

Center for Applied Linguistics http://www.cal.org/(opens external link in new window)

Real Academia de la Lengua Española www.rae.es(opens external link in new window)

Colorin Colorado, A bilingual site for families and educators of English Language Learners www.colorincolorado.org(opens external link in new window)

Florida Center for Reading Research (FCRR) http://www.fcrr.org/resources/resources_sca.html(opens external link in new window)
Institute of Education Sciences http://ies.ed.gov/ncee/wwc/PracticeGuide/19(opens external link in new window)
Sheltered Instruction Observation Protocol Professional Development https://www.pearsonhighered.com/mediaproducts/siop/tools-resources/index.html(opens external link in new window)
English Language Development Research Articles http://www.aft.org/sites/default/files/periodicals/Saunders_Goldenberg_Marcelletti