한국어 학습자의 언어항목별 세부사항 발달 양상 연구

A study on Korean Language Learners’ Developmental Aspects of Detailed Linguistic Features

This study aims at investigating the aspects of acquisition of Korean linguistic features by grammaticality judgement test. The study employed 18 native Korean speakers and 107 Korean learners with various TOPIK ratings and analyzed the test result to find out developmental differences in terms of learners' proficiency levels and native language background. The total score of GJT and the accuracy rate of each feature showed high correlation except '-nerago'. Korean learners’ accuracy rate of 'particles, causative, passive, and endings' is lower than that of other features that show 80% of accuracy rate. In case of 'particle', Korean learners show low accuracy rate as 74%, and 'ㄷ‘ irregular conjugation showed the lowest accuracy rate among all irregular conjugations. Consequently, the study found out that Korean learners showed various acquisition aspects in terms of linguistic features and their functions although they were at the same proficiency level in TOPIK