Scores from TEPS (Test of English Proficiency developed by Seoul National University) and TOEIC (Test of English for International Communication) are widely used in Korea for various purposes, including employment, admission, and certification. However, there is more than one score conversion relationship between these two tests, causing confusion among test takers. Moreover, the conversion relationships were established in 2004 and 2011 and have not been updated since then. With this background, a large-scale score comparability study was undertaken to develop a new score conversion table for TEPS and TOEIC. Data were collected from a total of 1,415 test takers using a single group design. Log-linear presmoothing and equipercentile methods were used for linking, with cross validation across subgroups. Results showed that the old conversions were disadvantageous to a certain test-taker group. A new conversion table between the two tests is then suggested.

1. 서론
2. 문헌 연구
    2.1. TEPS와 TOEIC
    2.2. 연계화
3. 연구 방법
    3.1. 연구 대상
    3.2. 분석 방법
4. 연구 결과
    4.1. 기초분석
    4.2. 연계화
5. 결론 및 시사점
REFERENCES

• 임의진(Professor, Department of Education, Chinju National University of Education) | Euijin Lim
• 이규민(Professor, College of Educational Sciences, Yonsei University) | Guemin Lee Corresponding author
• 전희성(Researcher, Test Research and Development Department, TEPS Center) | Heesung Jun
• 최지원(Researcher, Measurement and Statistical Research Department, TEPS Center) | Jiwon Choi
• 홍유민(Graduate Student, College of Educational Sciences, Yonsei University) | Youmin Hong
• 박나갑(Graduate Student, College of Educational Sciences, Yonsei University) | Nagap Park