From: Measuring the contribution of specialist vocabulary knowledge to academic achievement: disentangling effects of multiple types of word knowledge
Test-pair
Difference in means
df
t
P-value
GVST - AVST
7.277
93
4.983
< .001
GVST - BVST
14.234
6.713
AVST - BVST
6.957
4.367