Engagement Rate | Mono-medium (text / speech) | Multimedia (text & speech) | ||||
---|---|---|---|---|---|---|
Reading (books) | Listening (songs) | Video games | Formal schooling | Films | Audio books | |
Writing rate | −0.011 | 0.291 | −0.436 | 0.223 | 0.171 | 0.329 |
No. of error-free T.units per text | −0.178 | −0.094 | − 0.334 | −0.049 | 0.219 | −0.013 |
Lexical diversity (VOCD) | 0.110 | −0.144 | −0.150 | 0.137 | 0.086 | 0.022 |
Lexical density | 0.008 | −0.282 | 0.763 | 0.182 | −0.373 | −0.331 |
Mean length of T.unit | 0.342 | 0.003 | −0.317 | 0.382 | 0.217 | 0.249 |
Number of clauses per T-unit | 0.009 | −0.190 | − 0.244 | 0.134 | −0.078 | − 0.006 |
Organization of ideas | −0.337 | − 0.217 | − 0.053 | 0.337 | 0.018 | −0.125 |