From: Investigating the impact of explicit and implicit instruction on the use of interactional metadiscourse markers
Group
Mean
Standard deviation
Pre-test
EG
0.0007
0.0022
IG
0.0003
0.0013
CG
0.0011
Immediate
post-test
0.0028
0.0001
0.0006
0.0000
Delayed
0.0005
0.0015
0.0002