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
$ n: R/ H" x) n5 s! ]$ |　　Reliable
　　Available
0 b( _* \) \* C　　Reasonably priced
, c+ M9 C) N; U" D$ U  H) m0 p　　Easy to adminster
7 e8 o! N$ ^3 ^; |5 H　　Easily understandably results
! }7 o3 e  J& j$ X* H) B　　How is the high quality standard of the TOEIC being maintained?
　　$ 2 Million investment early
# {1 X; S: p' a. V　　Each question is tested on a standard population of at least 50.000 candidates
4 o& ?% o: A) D: r) g- t　　Statistical analysis of the results
' B) C8 k$ c- X. |) M& P　　A mathematical tool to measure linguistic competence