| Partial | ||||
| F | df (time, error) | p | η2 | |
| Main effect of grade | ||||
| Level I thinking about the next sentence | ||||
| Describe function or use | 25.226 | 1, 25 | .000 | .502 |
| Level IIB connecting sentences―across levels (Narrative Genre Organization) | ||||
| Topic sentence for paragraph | 9.461 | 1, 25 | .005 | .275 |
| Provide information | 5.912 | 1, 25 | .023 | .191 |
| Ending statement | 4.755 | 1, 25 | .039 | .160 |
| Main effect of spelling | ||||
| Level I thinking about the next sentence | ||||
| State a fact(s) | 4.777 | 2, 25 | .018 | .276 |
| Pretend/imagine what could be | 3.719 | 2, 25 | .039 | .229 |
| Make a comparison―analogy/metaphor | 3.440 | 2, 25 | .048 | .216 |
| Level IIA connecting sentences―within same level | ||||
| Connect with a single word | 3.652 | 2, 25 | .041 | .226 |
| Level IIB connecting sentences―across levels (Narrative Genre Organization) | ||||
| Topic sentence for paragraph | 3.649 | 2, 25 | .041 | .226 |
| Provide information | 3.476 | 2, 25 | .047 | .218 |
| Interaction grade × spelling | ||||
| Make editorial comment for reader | 4.474 | 2, 25 | .022 | .264 |