c?lwꋳw?(Language Teaching Research Center)x1971NɐݗA؍̌ꋳ̐ғISĂ܂B 1971NɉpꋳJnA1972N͊Ol̂߂̊؍NXJ݂A܂30N܂ɂ킽A݊؊Ol̊؍wKƕ̌ɑ傫vė܂B

ꋳw?͈ʂ̌ꋳ?ւƂ͈ႢAꋳ炾łȂwK҂̌??A?̌Ȃǂɂ͂Ă܂B܂AcĉƂċ玖Ƃʂēv𑽗lȌꋳ玖ƂɊҌĂ܂B

ꋳw?̊؍Ȃ́A܂ŎɊȇgِE͂ߊOƂ݈̒yсẢƑA ؍Ƃ̊OlEA 鋳tA ?mA COE̎qBւ̋ɌgAlł͂ȂAeĉ̂߂̒ZCR?XAJ݂A?Ă܂BɁA2003Nɂ͊؍Ȃg?A֗ʼnKȊwK‹񋟂ł悤ɂȂ܂B

   
GTCNyfBA u?jJ(Encyclopedia Britanica)㉇̉Aꋳc
̐ݗ
c?lꋳ(Language Teaching Foundation)̑nJ
?Eʎs̋ψc?lꋳw?                            (LanguageTeachingResearchCenter)̐ݗF

؍ے̊J
؍Ȃ̊g?