Dual Language immersion at St. Peter's school

Pioneering Language Learning at St. Peter’s

St. Peter's Catholic School has announced its plan to be the first in the Archdiocese of San Francisco to introduce a Dual Language Immersion program for the incoming kindergarten class of 2024. Partnered with the expertise of the Boston College Twin Network, we have developed a program suitable for our school.

What is Dual Language Immersion?

Dual Language Immersion (DLI) programs teach academic content in two languages, allowing students to progress academically in both languages. In addition to learning two languages, students gain an appreciation for another culture, which is a vital skill in our increasingly diverse world. Our program will focus on English and Spanish Languages.

What does a Dual Language Immersion Program look like?

There are different models on how a DLI program can look like. St. Peter's will use a 50/50 model, meaning 50% of the day is taught in English, and 50% will be taught in Spanish.

Below is an example of what a 50/50 model can look like:

In Kindergarten (example):

  • Taught in ENGLISH: English Language Arts, Social Studies, Math

  • Taught in SPANISH: Science, Religion, Art


Dual Language Education Model

Dual Language Education Model: High Academic Achievement, Bilingualism and Biliteracy, and Sociocultural Competence

HIGH ACADEMIC ACHIEVEMENT

Research shows that students enrolled in a Dual Language Immersion Program outperform students in a monolingual program. The two graphs below (from Tesol Quarterly: Obscuring Equity in Dual Language Bilingual Education: A Longitudinal Study of Emergent Bilingual Achievement, Course Placements, and Grades, Trish Morita-Mullaney, Jennifer Renn, and Ming Ming Chiu) show that students enrolled in a DLI program outperform students in a traditional program in English Language Arts and Mathematics. 

English Language Arts Test Scores of Traditional & DLI Students in Grades 3-6

Mathematics Test Scores of Traditional & DLI Students in Grades 3-6

Bilingualism and biliteracy

Dual Language Immersion (DLI) programs are a proven way to help students become bilingual and bi-literate. By teaching academic content in both languages, students can academically progress while developing strong language skills in reading, writing, speaking, and listening.

Sociocultural Competence

In addition to the high achievement and bilingual benefits, Dual Language Immersion programs offer a unique opportunity for students to gain a deeper understanding and appreciation for other cultures. By learning a second language and studying the culture and traditions of the language's native speakers, students develop a broader perspective and become more culturally aware. Multiculturalism is a valuable skill in our increasingly diverse world and can help students develop empathy and understanding for people from different backgrounds.

Two St. Peter's students reading in the library
7th grader assisting a 1st grader with a craft
St. Peter's students sitting and smiling on a bench

Research and Resources

Below find some of the resources and research we have been utilizing to develop the program.

Frequently Asked Questions