The Language and Literacy Development of Young Dual Language Learners: A Critical Review.
The Language and Literacy Development of Young Dual Language Learners: A Critical Review.
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年轻双重语言学习者的语言和识字发展：批判性评论。
DOI：
10.1016/j.ecresq.2014.05.008
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发表时间：
2014
影响因子：
3.7
通讯作者：
Sandilos, Lia E.
中科院分区：
文献类型：
--
作者：
Hammer, Carol Scheffner;Hoff, Erika;Uchikoshi, Yuuko;Gillanders, Cristina;Castro, Dina C.;Sandilos, Lia E.
生活在美国学习两门语言的儿童数量正在大幅增加。然而，关于双语学习者的语言和识字发展的研究相对较少，尤其是在儿童早期。为了总结已有的文献，并指导未来的研究，对文献进行了批判性分析。在主要数据库中搜索2000-2011年间有关青少年典型发育迟缓的研究，得到182篇同行评议的文章。本文介绍了有关学习障碍儿童在语言和识字各个领域的发展轨迹的研究结果。这些发现中的大部分应该被认为是初步的，因为很少有领域进行了多项研究。当在特定地区有足够的证据时，就会得出结论。首先，研究表明，动态链接库在生命早期有两个独立的语言系统。其次，词汇等语言发展的某些领域的差异似乎存在于不同的DLL之间，这取决于他们第一次接触第二语言的时间。第三，动态链接库的语言和读写能力的发展可能不同于单语者，尽管动态链接库似乎会随着时间的推移而赶上。第四，人们对影响动态链接库发展的因素知之甚少，尽管接触和使用动态链接库的两种语言的数量似乎起到了关键作用。讨论了方法论问题，并讨论了未来研究的方向。
The number of children living in the United States who are learning two languages is increasing greatly. However, relatively little research has been conducted on the language and literacy development of dual language learners (DLLs), particularly during the early childhood years. To summarize the extant literature and guide future research, a critical analysis of the literature was conducted. A search of major databases for studies on young typically developing DLLs between 2000–2011 yielded 182 peer-reviewed articles. Findings about DLL children’s developmental trajectories in the various areas of language and literacy are presented. Much of these findings should be considered preliminary, because there were few areas where multiple studies were conducted. Conclusions were reached when sufficient evidence existed in a particular area. First, the research shows that DLLs have two separate language systems early in life. Second, differences in some areas of language development, such as vocabulary, appear to exist among DLLs depending on when they were first exposed to their second language. Third, DLLs’ language and literacy development may differ from that of monolinguals, although DLLs appear to catch up over time. Fourth, little is known about factors that influence DLLs’ development, although the amount of language exposure to and usage of DLLs’ two languages appears to play key roles. Methodological issues are addressed, and directions for future research are discussed.
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DOI：
10.1080/13670050903342019
发表时间：
2010
影响因子：
2.8
作者：
Bohman TM;Bedore LM;Peña ED;Mendez-Perez A;Gillam RB
通讯作者：
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影响因子：
2.1
作者：
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DOI：
10.1044/0161-1461(2005/020
发表时间：
2005-07-01
影响因子：
2.4
作者：
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通讯作者：
Cortez, C
影响因子：
2.6
作者：
Bosch, Laura;Sebastian-Galles, Nuria
通讯作者：
Sebastian-Galles, Nuria
影响因子：
3.7
作者：
Anthony, Jason L.;Solari, Emily J.;Francis, David J.
通讯作者：
Francis, David J.