Table 2 Measures and indices of LR used in the present study.
From: Lexical richness in Chinese university students’ EFL writing: a corpus-based comparison
Measure | Index | Code |
|---|---|---|
Lexical density | Lexical Density | LD |
Lexical sophistication | Lexical Sophistication-I | LS1 |
Verb Sophistication-II | VS2 | |
Lexical variation | Corrected Type/Token Ratio | CTTR |
Lexical Word Variation | LWV |
