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Center for Applied Linguistics
? Experimental study comparing the effect of monolingual immersioncompared with dual language preschool programs (Barnett, Yarosz,Thomas, Jung & Blanco, 2007) 其实最新今日新开传奇首区? Three- and four year oldchildren from homes where Spanish and English were spoken wererandomly assigned to program type ? Dual language programalternated between English and Spanish on a weekly basis byrotating children between classrooms and teachers 看着变态? Classrooms inboth conditions used the High/Scope curriculum, met high standardsfor teacher qualifications, ratio, and class size
Preschool Programs: Dual Language Approach
Overview of Presentation
Preschool Programs: Dual Language Approach
今日新开手机传奇首区? Findings ? Children in both types of programs experiencedsubstantial gains in English language, literacy and math, with nosignificant differences between groups 超变态网页游戏风云网络传奇梁山176? Among theSpanish-speakers, the dual language program produced large gains inSpanish vocabulary compared with the English program
? Experimental study comparing the effects English High ScopeCurriculum, English Literacy Express Curriculum and BilingualLiteracy Express Curriculum (Farver, Lonigan, & Eppe, 2009) 超变态网页传奇?Sample was 94 Spanish-dominant ELL pre-school children enrolled ina Head Start program in an inner-city school ? Children wererandomly assigned to three program types-High Scope (control), HighScope plus Literacy Express in English, High Scope plus LiteracyExpress with students beginning in Spanish and transitioning intoEnglish 全部中变传奇? Literacy Express curriculum ? focuses on oral language,emergent literacy, basic math and science, and socio-culturaldevelopment 最新今日新开传奇首区?groups of 4-5 ?three types of teacher-directedactivities—shared reading, phonological awareness training, printknowledge activities 我不知道?Children in the bilingual programtransitioned into English after 9 weeks.
其实梁山? Findings ? Literacy Express children made significant gainscompared to High Scope only children ? English-only andtransitional bilingual programs were equally effective for Englishlanguage outcomes 其实超变态网页传奇? Only the transitional model was effective forSpanish outcomes
Preschool Programs: Dual Language Approach
,Dual Language Learning in the Early Years: Theory andPractice
Preschool Programs: Dual Language Approach
Preschool Programs: Dual Language Approach
你知道超变态网页传奇? Three studies that shed light on the effect of school and homelanguage use on children’s first and second language development ?Research base that supports dual language programs
?Preschool dual language programs
Diane August
网络? Research and development
?Future directions
? Experimental study comparing the effect of home story bookreading in children事实上游戏’s L1 and English (Roberts, 2008) ? Participantswere 33 preschool children from low SES families 学会超变态网页传奇? Home languagewas Hmong or Spanish ? Two 6-week sessions of home combined withstory book reading ? 12 classic children变态’s storybookswith
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