Table 2 Number of physicochemical variables found in different sections of a set of 567 full-text articles.
From: EnvMine: A text-mining system for the automatic extraction of contextual information
Section | Absolute Number | Percentage |
|---|---|---|
Abstract | 466 | 1,4% |
Introduction | 1202 | 3,5% |
Materials and Methods | 25139 | 74,1% |
Results | 5375 | 15,9% |
Discussion | 1718 | 5,1% |