Bilingual education in NJ

It is obvious that US population is more bilingual than ever. Here are some of the materials provided by NJ.gov to understand and accommodate bilingualism at the schools:

1. Types of programs in NJ: http://www.state.nj.us/education/bilingual/policy/programs/
2. Bilingual program structure training: http://www.state.nj.us/education/bilingual/pd/pst/.
3. Samples of audios and materials based on real ELLs: 
http://www.state.nj.us/education/bilingual/ell_mainstream/index.html (good materials for analysis and reflection of the nJ system).
4. Free Professional Development materials: http://www.state.nj.us/education/bilingual/pd/pp/.
5. Spanish Language Development Standards (WIDA): https://www.wida.us/standards/sld.aspx.
6. Great mapping tool according to Hispanic origin: http://www.census.gov/dataviz/visualizations/072/.