The purpose of this study is to analyze part of speech distribution according to proficiency level in 66 Korean textbooks used in major Korean language institutes. Since the number of Korean learners with instrumental motivation has significantly increased, it becomes a very important issue to evaluate their Korean proficiency levels measured through the official assessment of Korean Proficiency Test (TOPIK). Language teaching is subject to certain target learners, and it is necessary to proceed along with studies on them by considering the utilization of their research results. With regard to the distribution of different parts of speech throughout the proficiency levels, 593,100 nouns accounted for 47.86% of the total, 267,334 verbs accounted for 21.57%, and 108,593 adjectives accounted for 8.76%. Other than these three major parts of speech, those that modify other elements of a sentence show a comparatively high percentage. Although many parts of the textbooks contain dialogues or conversational sentence examples, the percentage of abbreviated words or exclamations that represent the characteristics of the spoken language were not very high.

I. 서론
 II. 선행 연구 및 이론적 배경
 III. 연구 방법
  1. 분석 대상 교재
  2. 분석 대상 어휘
 IV. 연구 결과
  1. 전체 품사 분포
  2. 숙달도별 품사 분포
  3. 일반 말뭉치의 품사 분포와의 비교
  4. 기관 교재별 품사 분포
 V. 결론
 참고문헌

• 강현화(연세대학교) | Kang, Hyoun-Hwa