Promoting Critical Thinking in Vietnamese EFL Classrooms: Teachers' Perceptions and Challenges

This replication package includes: (i) de-identified questionnaire responses (main study and pilot, where applicable), (ii) descriptives (medians/IQR), Friedman tests, Kendall’s W, Holm-adjusted Wilcoxon post-hoc comparisons with effect sizes, and reliability/ordinal diagnostics (Cronbach’s α, polychoric ω, Mokken H), and (iii) the survey instrument, scoring key (reverse-coded items), and codebook needed to interpret variables and reproduce tables/appendices.