A many-facet Rasch analysis of the second language group oral discussion task 論文 William J. Bonk・Gary J. Ockey ·2003-01-01 ·『Language Testing』 20(1) pp. 89-110 doi:10.1191/0265532203lt245oa
Indicators for pragmatic instruction: Some quantitative tools 論文集所収 Thom Hudson ·2001-10-15 ·『Cambridge University Press eBooks』 pp. 283-300 doi:10.1017/cbo9781139524797.019