More Info

Main webpages on TWI:
California Department of Education (overview of TWI)
Center for Applied Linguistics
Center for Research on Education, Diversity and Excellence

Other Interesting Sites:
Two-way immersion tool kit (for parents, teachers, administrators)
Comparison of TWI with other immersion models

Dual Language Program Advocate Blog

Good articles / sites (mainly found through searches on the sites listed above):
TWI - Features and Statistices (but from 2001)
Student Roles in TWI: Superordinate or Subordinate?
Equalizing the Status of Both Languages in a Dual Immersion School
http://www.cde.ca.gov/sp/el/ip/faq.asp (in English and Spanish)

More in-depth info for parents:
http://www.cal.org/twi/toolkit/PI/P_QA/parent_a1.htm (Same in Spanish)

These questions are more for the teachers / "how it's really done":
http://www.cal.org/twi/toolkit/CI/QA/all_qs.htm

Website on TWI in Other Schools throughout the United States:
TWI program in San Francisco
Windsor, CA Charter School (Cali Calmecac) website:
Robbinsdale, MN Spanish Immersion school's website:
Chicago School's website:
San Francisco Unified Immersion Options: