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Exploring young English language learners' multimodal academic communication of scientific ideas.

机译:探索年轻的英语学习者对科学思想的多模式学术交流。

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摘要

This qualitative study explored nine young English language learners' (ELLs') communication of scientific ideas in illustrated information books that they created at the end of an instructional unit on temperate forests in the context of year-long, integrated science and literacy instruction. The study centers on four 1st-graders' and five 3rd-graders' books on topics of their choice and conversations with researchers. It identifies how these ELLs communicated scientific ideas through three modes (text, picture, and conversation) and the various types of reasoning and informing functions realized, the ways in which ELLs reasoned across ideas, and how various functions were associated with various modes.;The study was informed by several theoretical frameworks on second language acquisition, sociocultural approaches to language development, multimodality, and scientific reasoning. Analysis of data (children's books and transcripts of conversations on their books) proceeded as follows: identification of ideas expressed in various modes; coding of function(s) realized in each idea; coding of type(s) of reasoning across ideas; identifying patterns across all nine ELLs; and creating in-depth vignettes of four ELLs.
机译:这项定性研究探索了九个年轻的英语学习者(ELLs)在插图信息书中传播的科学思想,这些信息是他们在为期一年的综合科学和素养指导下,在温带森林的教学单元结束时创建的。该研究以四本一年级学生和五本三年级学生的书为中心,涉及他们选择的主题以及与研究人员的对话。它确定了这些ELL如何通过三种模式(文本,图片和对话)传达科学思想,以及实现的各种类型的推理和通知功能,ELL跨思想进行推理的方式以及各种功能与各种模式的关联。这项研究是基于有关第二语言习得,语言发展的社会文化方法,多模态和科学推理的几个理论框架进行的。数据分析(儿童书籍和书籍中的对话记录)如下:识别以各种方式表达的想法;每个构想中实现的功能的编码;跨思想的推理类型编码;确定所有9个ELL的模式;并创建四个ELL的详细内容。

著录项

  • 作者

    Ye, Li.;

  • 作者单位

    University of Illinois at Chicago.;

  • 授予单位 University of Illinois at Chicago.;
  • 学科 Education English as a Second Language.;Education Curriculum and Instruction.
  • 学位 Ph.D.
  • 年度 2009
  • 页码 167 p.
  • 总页数 167
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 遥感技术;
  • 关键词

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