Diane E. Larsen Freeman ·1975-12-01 ·『TESOL Quarterly』 9(4) pp. 409-409
4件 (「task」)
Jiří V. Neustupný ·1974-04-01 ·『Language in Society』 3(1) pp. 33-50
Donna Erickson・Ignatius G. Mattingly・M. T. Turvey ·1977-10-01 ·『Language and Speech』 20(4) pp. 384-403
Kiyoshi Amano・天野 清 ·1970-01-01 ·『The Japanese Journal of Educational Psychology』 18(2) pp. 76-89