Mapping the spoken vocabulary knowledge of second language (L2) learners of English

绘制英语第二语言 (L2) 学习者的口语词汇知识图

• 批准号: 22K00814
• 负责人: CLENTON JONATHAN
• 金额: $ 2.33万
• 依托单位: Hiroshima University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2022
• 资助国家: 日本
• 起止时间: 2022-04-01 至 2025-03-31
• 项目状态: 未结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K00814/
• 关键词: fluency; vocabulary; speach; lemma; flemma; speaking; knowledge; bilingual; tasks

In the current study, we explore potential relationships between lexical diversity (with different text lengths and analysis units), utterance fluency, and general speaking proficiency. We aim to report on an investigation of approximately 105 participants from a UK university divided into three different IELTS proficiency levels. We explore a corpus of participant undergraduate presentations. We investigate and compare flemma, lemma, and simple count influences on LD measure speaking predictability, using three basic LD measures and three sophisticated measures. Following earlier research (Treffers-Daller 2013), we also examine different text lengths.

在当前的研究中，我们探讨了词汇多样性（文本长度和分析单元不同），话语流利性和概括性熟练度之间的潜在关系。我们的目标是报告对来自英国大学的大约105名参与者的调查，分为三种不同的雅思水平。我们探索参与者的本科演讲。我们使用三种基本的LD度量和三项复杂的措施来研究并比较Flemma，Lemma和简单计数对LD测量说话可预测性的影响。在较早的研究之后（Treffers-Daller 2013），我们还检查了不同的文本长度。