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（具有不同的文本长度和分析单位）、话语流畅性和一般口语熟练程度之间的潜在关系。我们的目标是报告对来自英国大学的约 105 名参与者进行的调查，这些参与者分为三个不同的雅思考试水平。我们探索了参与者本科生演讲的语料库。我们使用三种基本的 LD 测量和三种复杂的测量来研究并比较引理、引理和简单计数对 LD 测量言语可预测性的影响。根据早期研究（Treffers-Daller 2013），我们还检查了不同的文本长度。