Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 9 Tetrachoric correlations between the sub-skills

From: Diagnosing EFL learners’ writing ability: a diagnostic classification modeling analysis

  CON ORG GRM VOC MCH
CON 1.00     
ORG 0.64 1.00    
GRM 0.69 0.71 1.00   
VOC 0.68 0.50 0.78 1.00  
MCH 0.69 0.64 0.87 0.63 1.00