| in their classrooms | 7 | location |
| to encourage students | 4 | purpose |
| to award points | 4 | purpose |
| educator → use → app | 13 |
| educator → use → this app | 6 |
| educator → use → the app | 4 |
| negative | neutral | positive |
| 0.043 | 0.392 | 0.565 |
| Raw frequency | 23 |
| Normalized frequency | 0.443 |
| Modifier score | 0.600 |
| Perplexity | 86.488 |