한국어 문법 교육의 표현 항목에 대한 구어성 측정 및 등급화 연구

A Study on the Orality Measurement and Grading for Expression Items in Korean Grammar Education

The purpose of this study is to measure and demonstrate the orality score for expression items in Korean grammar education. Accordingly, a total of 176 expression items were extracted from two copies of a Korean grammar dictionary, and the frequencies in the written and oral corpus were analyzed. Based on this, the orality score (G²) was calculated. As a result of evaluating the orality score, a total of 36 expression items were found to have colloquialism. A standard for grading orality scores was arranged, and the spoken expression items were graded accordingly. Furthermore, a method for visualizing these results was presented. The results of this study are significant in that they can be used as materials for teaching and learning Korean grammar, explaining grammar, and discriminating between spoken and written errors.