A Corpus-Based Study on the Vocabulary Development of Korean Learners
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This study identifies the vocabulary usage patterns of Korean heritage language learners. We analyzed theinterlanguage of the Korean heritage language learners and examined their vocabulary usage patterns,especially the major content keywords being used at their respective proficiency levels. The Korean Learner’sCorpus from the National Institute of Korean Language is used for the data analysis. We found that as theheritage language learners’ proficiency increases, low-frequency (high-level) vocabulary is often used as thekeywords and the semantic vocabulary areas expand from daily to social to specialized fields. It is thereforeconfirmed that the vocabulary use of Korean heritage language learners develops as their proficiency increases. This study confirms the development of Korean vocabulary in Korean heritage language learners andexemplifies how corpus-based applied linguistic research and computer science can be integrated using akeyword extraction algorithm.
Abstract
This study identifies the vocabulary usage patterns of Korean heritage language learners. We analyzed theinterlanguage of the Korean heritage language learners and examined their vocabulary usage patterns,especially the major content keywords being used at their respective proficiency levels. The Korean Learner’sCorpus from the National Institute of Korean Language is used for the data analysis. We found that as theheritage language learners’ proficiency increases, low-frequency (high-level) vocabulary is often used as thekeywords and the semantic vocabulary areas expand from daily to social to specialized fields. It is thereforeconfirmed that the vocabulary use of Korean heritage language learners develops as their proficiency increases. This study confirms the development of Korean vocabulary in Korean heritage language learners andexemplifies how corpus-based applied linguistic research and computer science can be integrated using akeyword extraction algorithm.
참고문헌 (21)
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