商业托福辅导：TOEIC for Education Providers-Quality standards

会计考友

　　In 1979 Educational Testing Services (ETS) created TOEIC upon a request of the Japanese Ministry of International Trade and Industry (MITI).
　　The requirements for the test were:
　　Professional
6 D* O- A6 D' Q# j　　Reliable
　　Available
/ a# Y; ?% e. ]+ Q　　Reasonably priced
　　Easy to adminster
　　Easily understandably results
　　How is the high quality standard of the TOEIC being maintained?
　　$ 2 Million investment early
9 Q3 F9 M( h) ^) T　　Each question is tested on a standard population of at least 50.000 candidates
　　Statistical analysis of the results
- T7 v. P: ~" S8 X5 O3 G　　A mathematical tool to measure linguistic competence