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一、主講人介紹： 

陸小飛教授，俄亥俄州立大學(xué)語(yǔ)言學(xué)博士，現(xiàn)任賓夕法尼亞州立大學(xué)應(yīng)用語(yǔ)言學(xué)系教授、博士生導(dǎo)師。主要研究領(lǐng)域?yàn)檎Z(yǔ)料庫(kù)語(yǔ)言學(xué)、學(xué)術(shù)英語(yǔ)、二語(yǔ)寫(xiě)作、二語(yǔ)習(xí)得及計(jì)算機(jī)輔助語(yǔ)言教學(xué)。擔(dān)任 Ampersand和 Frontiers in Psychology副主編及Journal of Second Language Writing等10余種權(quán)威期刊編委會(huì)成員。最新專(zhuān)著Corpus Linguistics and Second Language Acquisition: Perspectives, Issues, and Findings于2023年在 Routledge出版。在American Educational Research Journal, Applied Linguistics, Assessing Writing, Behavior Research Methods, Computer Assisted Language Learning, Educational Researcher, English for Specific Purposes, Journal of English for Academic Purposes, Journal of Second Language Writing, Language Learning, Language Learning & Technology, Language Teaching Research, ReCALL, System, TESOL Quarterly和The Modern Language Journal等權(quán)威期刊發(fā)表論文70余篇。2019-2022年連續(xù)四年入選斯坦福大學(xué)發(fā)布的語(yǔ)言研究領(lǐng)域全球2%頂尖科學(xué)家“年度影響力”榜單。開(kāi)發(fā)的句法與詞匯復(fù)雜度分析器得到國(guó)際上二語(yǔ)寫(xiě)作與習(xí)得研究者的廣泛應(yīng)用。

二、講座信息     

This study examined the relationship of linguistic complexity, captured using a set of lexical richness, syntactic complexity, and discoursal complexity indices, to second language (L2) learners' perception of text difficulty, captured using L2 raters' comparative judgment on text comprehensibility and reading speed. Testing materials were 180 texts abridged from college English coursebooks and raters were 90 advanced Chinese L2 English learners. Forty-five raters read paired texts and determined which text was harder to understand in each pair, and another 45 raters read paired texts and determined which text they read faster in each pair. Two linear stepwise regression models containing lexical, syntactic, and discoursal features explained 48.1% and 54.6% of the variance in L2 learners' estimates of text comprehensibility and reading speed, receptively, outperforming three first language readability models. These findings contribute useful insight into the relationship between linguistic complexity and L2 learners' perception of text difficultly.

講座時(shí)間：2023年6月26日9:00-11:00

講座地點(diǎn)：外國(guó)語(yǔ)學(xué)院N202

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三、主辦單位

外國(guó)語(yǔ)學(xué)院

國(guó)際合作與交流處

2023年6月25日