| Typicality: | 0.536 |
| Saliency: | 0.612 |
| to explore the various ways | 12 | purpose |
| throughout the year | 8 | temporal |
| in some cases | 8 | temporal |
| teacher → participate in → professional development | 103 |
| teacher → engage in → professional development | 51 |
| teacher → be involved in → professional development | 13 |
| teacher → lead → professional development | 8 |
| teacher → take part in → professional development | 8 |
| teacher → participated in → professional development | 8 |
| teacher → be engaged in → professional development | 7 |
| teacher → participate in → teacher-led professional development | 3 |
| teacher → facilitate → professional development | 3 |
| negative | neutral | positive |
| 0.049 | 0.455 | 0.496 |
| Raw frequency | 204 |
| Normalized frequency | 0.612 |
| Modifier score | 0.845 |
| Perplexity | 42.427 |