two-way bilingual immersion improving educational opportunities for all students california...

44
Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership

Upload: kylan-moye

Post on 31-Mar-2015

215 views

Category:

Documents


1 download

TRANSCRIPT

Page 1: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Two-Way Bilingual Immersion Improving Educational Opportunities for

All Students

California Department of Education

Language Policy and Leadership Office

Page 2: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program History

• Began in 1960s in Dade County Florida with the influx of Cuban refugees

• Private bilingual schools formed to develop bilingualism for Cuban refugees

• English speaking families began enrolling their children

California Department of Education

Language Policy and Leadership Office

Page 3: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program History

• Two-Way Programs began in California between 1980-1986– Public school programs established in

• San Francisco

• San Jose

• Windsor

• Santa Monica-Malibu

• Oakland

California Department of Education

Language Policy and Leadership Office

Page 4: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Nationally and in California

• In the nation– 329 programs in 29 states + D.C.

• (Center for Applied Linguistics 2006)

• In California– 197 programs– 89 districts– 5 languages

• (California Department of Education Language Policy Office 2006)

California Department of Education

Language Policy and Leadership Office

Page 5: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Two-Way Bilingual ImmersionDefinition

• A program that develops bilingualism and biliteracy in English and a second language by integrating English learners (Els) with English speakers (proficient in English)

California Department of Education

Language Policy and Leadership Office

Page 6: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Definition

• Target language(other that English) is used for minimum of 50% of the time

• English is used for minimum of 10% of time• Instruction in and through both languages• Periods in which only one language is used at a

time• Combines maintenance bilingual education

model with foreign language immersion model

California Department of Education

Language Policy and Leadership Office

Page 7: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program Goals

• Bilingualism:• High levels of proficiency in English and a second

language

• Biliteracy:• High levels of academic proficiency in English and

a second language

• Multicultural competence:• Understanding of different cultures and

development of high self esteem

California Department of Education

Language Policy and Leadership Office

Page 8: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Two-Way Bilingual Immersion Programs in California:

Compliance With Proposition 227

• Alternative Education Programs: Alternative School Waivers may be granted pursuant to Ed. Code section 58505 – Visit Department website at www.cde.ca.gov. click on

Educational Options Office

• Charter Schools: – Visit Department website at www.cde.ca.gov/sp/cs/

– Parental Waivers

Page 9: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Parental Waivers

• Parents of Els must yearly sign a waiver request

• English learners who have never been enrolled in California schools must receive

30 calendar days of sheltered English

instruction prior to being placed in two-way bilingual immersion programs.

Page 10: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program Models

• Different bilingual programs have different academic and linguistic outcomes

• Different models needed because of varying student populations and community conditions

California Department of Education

Language Policy and Leadership Office

Page 11: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Bilingual Program Models for English Learners

• Transitional bilingual education-TBE (early exit)– Goal: monolingualism (English proficiency)

• Generally viewed as remedial program which replaces home language with English

• Literacy instruction begins in L1 and replaced by English- usually within 3 years

• Maintenance or developmental bilingual education (late exit)– Goal: bilingualism

• Maintenance and full development of first language while adding English proficiency

California Department of Education

Language Policy and Leadership Office

Page 12: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Bilingual Program Models for English Speakers

• Foreign Language Immersion– Goal: bilingualism

• Uses child’s second language for minimally 50% of the day.

• Based on Canadian immersion models.

California Department of Education

Language Policy and Leadership Office

Page 13: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program Models for English Learners and

English Speakers

• Two-Way Bilingual Immersion (TWBI)• Sometimes referred to as dual language immersion

programs

– Combines features of maintenance bilingual programs for English learners and foreign language immersion for English speakers

California Department of Education

Language Policy and Leadership Office

Page 14: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Rationale for Two-Way Bilingual Immersion

Programs• Additive bilingual environment for all students

– Second language best acquired by language minority students (Els) when first language established

– Second language best acquired by language majority students (Eng. speakers) through immersion in second language

• Knowledge learned through one language facilitates acquisition of second language knowledge

• Students will benefit from cognitive advantages with development of bilingualism and biliteracy

California Department of Education

Language Policy and Leadership Office

Page 15: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Essential Characteristics for Success

• Strong leadership and administrative support

• Qualified instructional personnel

• Program duration of 5-7 years

• Balance in classroom composition

• Focus on academic achievement

California Department of Education

Language Policy and Leadership Office

Page 16: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Essential Characteristics for Success

• Adequate exposure to second language

• Positive and reciprocal school instructional climate

• Monolingual delivery

• Promotion of the benefits of bilingualism

• Strong home/school collaboration

California Department of Education

Language Policy and Leadership Office

Page 17: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Strong Leadership and Administrative Support

• Support required from– school Board and District administration

• Support and knowledge of program from– site administration– resource personnel

• Provisions for– ongoing professional development– planning time for teachers

California Department of Education

Language Policy and Leadership Office

Page 18: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Qualified Instructional Personnel

• Knowledge of – academic content and curriculum– theories and strategies for development of

biliteracy – TWBI model

• Native like proficiency in languages of instruction

• Culturally competent

California Department of Education

Language Policy and Leadership Office

Page 19: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program Duration of 5-7 Years

• Extended amounts of time are needed to fully develop second language academic proficiency (minimum of 5-7 years)

• Parents agree to a six year commitment of students in program

California Department of Education

Language Policy and Leadership Office

Page 20: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Balance in Classroom Composition

• Establish classroom with linguistic equity or balance– Ideally 50% English learners and 50% English

speakers

• Classroom composition should never fall below one-third of either linguistic group

California Department of Education

Language Policy and Leadership Office

Page 21: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Focus on Academic Achievement

• Language taught within context of academic content

• Curriculum based on state/district standards• Development of high level language skills

in both languages• Adequate instructional materials that

represent ethnic and religious diversity– both instructional and library

California Department of Education

Language Policy and Leadership Office

Page 22: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Adequate Exposure to Second Language

• Create opportunities for second language use through– formal and informal language structures– academic, social and technical language– teacher-directed instruction and student

collaborative group activities

California Department of Education

Language Policy and Leadership Office

Page 23: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Positive and Reciprocal School Instructional

Climate• Includes

– high expectations for all students– school that values languages and culture– opportunities for collaborative groupings for

facilitation of student interaction and language use

– faculty committed to equity and trained in multicultural understanding

California Department of Education

Language Policy and Leadership Office

Page 24: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Monolingual Delivery

• Separates languages for instructional purposes

• Establishes motivation for student language use

• Teacher adheres to language of instruction

California Department of Education

Language Policy and Leadership Office

Page 25: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Promotion of the Benefits of Bilingualism

• Increase the status of minority language through– Providing presentations from bilingual professionals

– Encouraging use of language among parents and school staff

– Including study of the language and culture of the students

– Encouraging use of target language outside of classroom environment

California Department of Education

Language Policy and Leadership Office

Page 26: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Strong Home/school Collaboration

• Provide parent education opportunities in:– two-way bilingual design and benefits– second language acquisition and biliteracy

theory– English and target language classes– school curriculum– helping their children with homework

California Department of Education

Language Policy and Leadership Office

Page 27: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Strong Home/School Collaboration

• Visit experienced TWBI programs• Invite parents of TWBI students to talk with

prospective parents• Provide access to resource library with

bilingual articles, books, tapes, and materials available for checkout

• Encourage opportunities to assist in child’s classroom in parents home language

California Department of Education

Language Policy and Leadership Office

Page 28: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

TWBI Program Models

• 90:10

• 50:50

• Other program models– 70:30

• Secondary program models

California Department of Education

Language Policy and Leadership Office

Page 29: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

10%

90%

English

Target Language

TWBI Program Model 90:10

Grades K-1 Grades 2-3

50%

Grades 4-670%

30% 50% 50%

California Department of Education

Language Policy and Leadership Office

These three images are pie charts which represent the amount of time students in various grades are taught in English and the target language. The first one is divided in two and represents K-1 students of which 90% of instruction is taught in in the target language and 10% of instruction is taught in English. The second chart represents grades 2-3. Seventy percent of instruction is done in the target language and 30% is in English. The third chart represents 4-6. Instruction time is split 50/50 for the two languages.

Page 30: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

English50%

Target Language

50%

TWBI Program Model 50:50For All Grades

California Department of Education

Language Policy and Leadership Office

This image is a pie chart that is divided into two sections which shows one portion representing 50% of instructional time is spent in the Target Language and the second portion representing 50% of instructional time is spent in English for all grades.

Page 31: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

TWBI Secondary Program Model

• Generally a continuation of elementary TWBI program

• Minimum of 2-3 classes in target language per semester

• Increased focus on formal language structures

• Teacher and material resources used to determine target language courses

• Adequate selection of materials in target language (instructional and library)

California Department of Education

Language Policy and Leadership Office

Page 32: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsLindholm-Leary (2000)

• Bilingualism– Both models, 90:10 and 50:50, promoted bilingual

proficiency (oral)– 90:10 models developed higher levels of bilingual

proficiency English Language Proficiency- both English and

Spanish speakers benefited equally from 90:10 and 50:50 models

Spanish Language Proficiency- More likely to occur in 90:10 models

All students, regardless of student characteristics were proficient in English and Spanish

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

California Department of Education

Language Policy and Leadership Office

Page 33: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsLindholm-Leary (2000)

• Biliteracy– Both groups of students were successful in tests of

reading and writing in both languages

– By the time English speakers began English reading in third grade, they performed at grade level and at least as high as English speakers instructed only in English

– Higher levels of bilingual proficiency associated with higher levels of reading achievement

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

California Department of Education

Language Policy and Leadership Office

Page 34: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsLindholm-Leary (2000)

• Academic Content– Both groups of students scored on par with

their peers in mathematics achievement– Math achievement was highly related across

two languages– Social studies and science achievement were

average to high for English and Spanish speakers

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

California Department of Education

Language Policy and Leadership Office

Page 35: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsLindholm-Leary (2000)

• Multicultural Competencies and Self Esteem – High levels of self-esteem– High academic competence and motivation– Positive multicultural competencies– Enjoyment in studying through two languages

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

Biliteracy for a Global Society: An Idea Book on Dual Language Education NCBE

California Department of Education

Language Policy and Leadership Office

Page 36: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

National Study of Programs for English

LearnersCollier and Thomas

• In a national study – conducted in five school districts throughout

the United States– including over 210,000 student records– reviewing different program types for language

minority students

California Department of Education

Language Policy and Leadership Office

A National Study of School Effectiveness for Language Minority Students’ Long-Term Academic Achievement CREDE

Page 37: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Program Types Reviewed

• TWBI programs– 90:10

– 50:50

• Late-Exit bilingual programs– 90:10 and 50:50 one-

way developmental programs

• Early-Exit / TBE + content ESL

• Early-Exit / TBE + traditional ESL

• ESL taught through content

• ESL pullout

California Department of Education

Language Policy and Leadership Office

A National Study of School Effectiveness for Language Minority Students’ Long-Term Academic Achievement CREDE

Page 38: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsCollier and Thomas

• Programs must be – effective, – well implemented, – not segregated – and sustained long enough (5-6 years)

in order for the achievement gap between ELs and native English speakers to be closed

California Department of Education

Language Policy and Leadership Office

A National Study of School Effectiveness for Language Minority Students’ Long-Term Academic Achievement CREDE

Page 39: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Research ResultsCollier and Thomas

• Program effectiveness findings show– Enrichment one-way (bilingual maintenance program)

and two-way bilingual immersion programs are the only programs that assist students to fully reach the 50th percentile in both L1 and L2 in all subjects and to maintain that high level of achievement

– Two-way programs have the fewest high school dropouts

California Department of Education

Language Policy and Leadership Office

A National Study of School Effectiveness for Language Minority Students’ Long-Term Academic Achievement CREDE

Page 40: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

0

10

20

30

40

50

60

70

K 2 4 6 8 10 12Grade

NC

E

Two-Way BE

Late-Exit BE +Content ESL

Early-Exit BE +Content ESL

Early-Exit BE +Trad. ESL

ESL thru AcademicContent

ESL Pullout-Trad.

Native EnglishSpeakers

English Learners Long Term K-12 Achievement on Standardized Tests

in English Reading Compared Across Seven Program Models

California Department of Education

Language Policy and Leadership Office Thomas & Collier, 2000

This chart represents a study conducted by Thomas and Collier comparing the effectiveness of programs for English learners. It shows that two way bilingual immersion programs and late exit bilingual programs with content ESL were the only programs where ELs reached the 50% in English reading and maintained it through 12th grade.

Page 41: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Benefits of Bilingualism

• Enhanced academic and linguistic competence in two languages:

• Development of skills in collaboration & cooperation

• Appreciation of other cultures and languages

• Cognitive advantages

• Increased job opportunities

• Expanded travel experiences

• Lower high school drop out rates (EL)

• Higher interest in attending colleges and universities (EL)

California Department of Education

Language Policy and Leadership Office

Page 42: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Selected Resources

• Christian, D. (1994). Two-way bilingual education: Students learning through two languages. (Educational Practice Rep. No. 12). Santa Cruz, CA and Washington, DC: National Center for Research on Cultural Diversity and Second Language Learning.

• Christian, D., Montone, C., Lindholm, K., & Carranza, I. (1997). Profiles in two-way immersion education. McHenry, IL: Center for Applied Linguistics and Delta Systems Co., Inc.

California Department of Education

Language Policy and Leadership Office

Page 43: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Selected Resources

• California Department of Education. (2002). California two-way bilingual immersion programs directory. Sacramento, CA: California Department of Education

• Thomas, W. & Collier, V. (1998). School effectiveness for language minority students. Alexandria, VA: National Clearinghouse for Bilingual Education

• Thomas, W. & Collier, V A National Study of School Effectiveness for Language Minority Students’ Long-Term Academic Achievement. Center for Research on Education , Diversity & Excellence, Santa Cruz, CA

California Department of Education

Language Policy and Leadership Office

Page 44: Two-Way Bilingual Immersion Improving Educational Opportunities for All Students California Department of Education Language Policy and Leadership Office

Selected Resources

• Cloud, N., Genesee, F., & Hamayan, E. (2000). Dual language instruction: A handbook for enriched education. Boston, MA: Heinle & Heinle.

• Lindholm-Leary, K. (2000). Biliteracy for a global society: An idea book on dual language education.

Washington, D.C.: National Clearinghouse for Bilingual Education.

• Lindholm-Leary, K. (2001). Dual language education. Clevedon, UK: Multilingual Matters Ltd.

California Department of Education

Language Policy and Leadership Office