Medium | Mean | Std. Deviation |
Face to face communication | 0.2286 | 0.42294 |
Social networks | 0.3000 | 0.46157 |
Telephones | 0.5143 | 0.50340 |
Lecture | 0.8429 | 0.36656 |
Conferences | 0.8000 | 0.40289 |
Seminar | 0.8429 | 0.36656 |