KFL 말하기 자동채점에서 격식성 측정을 위한 채점 자질 연구

• 영문명: Scoring Features for Formality Measurement in Automated Grading for KFL Speaking
• 발행기관: 국제한국어교육학회
• 저자명: 강혜림(Hyerim Kang) 백재파(Jaepa Baek)
• 간행물 정보: 『한국어교육』34권 4호, 1~25쪽, 전체 25쪽
• 주제분류: 어문학 > 한국어와문학
• 파일형태: PDF
• 발행일자: 2023.12.31

영문 초록

This study selects and proposes a list of scoring features to measure formality in the automated grading for KFL speaking. To this end, a total of 462 grammar items were selected by analyzing those presented in Korean grammar dictionaries, research reports, and other relevant materials. Next, the Sejong Corpus was reconstructed to create a formal and an informal reference corpus with 244,344 and 372,585 word segments, respectively. The frequency of occurrence for the analyzed grammar items was calculated, and a statistical significance test (G2) was conducted to assess the differences in frequency in each corpus. The results revealed that 127 grammar items exhibited formality. Considering measurement efficiency, the primary scoring features list was comprised of G2 values of 100 or above, which is the inflection point of G2 value distribution. The list was reviewed and items with inadequate validity were removed. Furthermore, several grammar items were added by referencing formality information from grammar books and G2 values. Through this process, this study constructs and presents a list of scoring features for formality measurement in the automated grading for KFL speaking.

목차

1. 서론

2. 연구 방법

3. 연구 결과

4. 논의

5. 결론

참고문헌

키워드

자동 채점 채점 자질 격식성 말하기 평가 automated grading scoring features formality speaking assessment