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  Two-Way Programs
• Guiding Principles for Dual Language
• Frequently Asked Questions
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  • Language of Literacy Instruction
  • Spanish-Language Assessments
  • Evaluator's Toolkit
  • TWI Toolkit
  • Two-Way SIOP (TWIOP)
• Publications and Bibliographies
  • TWI Research Bibliography
  • Publications and Resources
  • CAL/CREDE Study Bibliography
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For more information

TWI Directory Tables

Languages of Instruction in TWI Programs, Aggregated

	Languages of Instruction	Number of schools
	Spanish/English	361
	Chinese/English	11
	French/English	7
	Korean/English	5
	Japanese/English	4
	German/English	1
	Total # of Schools	389 *

* This number is more than the total number of schools because some schools have TWI strands in more than one language (see below).

 

Languages of Instruction in TWI Programs, by School Site

	Languages of Instruction	Number of schools
	Spanish/English	358
	Mandarin/English	6
	Korean/English	5
	French/English	4
	Japanese/English	4
	Chinese/English *	2
	Cantonese/English	1
	Cantonese/English & Spanish/English **	1
	French/English & Mandarin/English **	1
	French/English & Spanish/English **	1
	French/English, Spanish/English, German/English **	1
	Total # of Schools	384

* These programs teach in more than one Chinese dialect.
** These programs have separate strands at their school site for each language.