Scientific methods
| Method | Nature | Absolute frequency | Relative frequency (%) |
|---|---|---|---|
| Survey | Quanti | 39 | 46,99 |
| Case study | Quali | 17 | 20,48 |
| Documentary research | Quali | 8 | 9,64 |
| Mixed methods | Quali-quanti | 6 | 7,23 |
| Theoretical article | Quali | 5 | 6,02 |
| Mathematical modeling | Quanti | 4 | 4,82 |
| Bibliometric analysis | Quanti | 2 | 2,41 |
| Field research | Quali | 1 | 1,20 |
| Hypothesis test based on secondary data | Quanti | 1 | 1,20 |
| Total | – | 83 | 100,00 |
| Method | Nature | Absolute frequency | Relative frequency (%) |
|---|---|---|---|
| Survey | Quanti | 39 | 46,99 |
| Case study | Quali | 17 | 20,48 |
| Documentary research | Quali | 8 | 9,64 |
| Mixed methods | Quali-quanti | 6 | 7,23 |
| Theoretical article | Quali | 5 | 6,02 |
| Mathematical modeling | Quanti | 4 | 4,82 |
| Bibliometric analysis | Quanti | 2 | 2,41 |
| Field research | Quali | 1 | 1,20 |
| Hypothesis test based on secondary data | Quanti | 1 | 1,20 |
| Total | – | 83 | 100,00 |
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