Investigating a shared-dialect effect between raters and candidates in English speaking tests.
Xu Ying, Huang Mengjia, Chen Jin, +1 more·Frontiers in psychology
This study set out to examine existence of a shared-dialect effect, a phenomenon that when a rater shares the same dialect with a candidate, the rater is more likely to give the candidate a higher score in English speaking tests. Ten Cantonese-speaking raters and ten Mandarin-speaking raters were selected to assess for…