From: One size fits all? The role of task complexity in L2 production via the audio chat
Measures | Paired-samples T-tests | Wilcoxon | Effect size |
---|---|---|---|
Syntactic complexity | |||
 MLAS | p = 0.24 | – | d = 0.18 |
 CAS | p = 0.41 | – | d = 0.11 |
 RSC | – | p = 0.10 | r = 0.25 |
Lexical complexity | |||
 Guiraud’s index | p = 0.66 | – | d = 0.07 |
 LFP | p < 0.001* | – | d = 1.36 |
Accuracy | |||
 E/100W | p = 0.96 | – | d = 0.01 |
 TLV | p = 0.90 | – | d = 0.02 |