Table 2.
Bilingual instruction |
English instruction |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Term | Variable | Obs | M | SD | Min | Max | Obs | M | SD | Min | Max |
Fall K | Age | 479 | 66.8 | 4.0 | 58.0 | 82.0 | 239 | 66.1 | 3.9 | 57.0 | 81.0 |
NUT | 479 | 25.5 | 10.1 | 2.0 | 73.0 | 239 | 23.5 | 10.5 | 2.0 | 71.0 | |
NDW | 479 | 55.7 | 19.5 | 4.0 | 117.0 | 239 | 50.2 | 19.0 | 4.0 | 108.0 | |
MLUw | 479 | 4.7 | 0.9 | 1.9 | 7.9 | 239 | 4.6 | 0.8 | 2.2 | 7.6 | |
SI | 479 | 1.1 | 0.1 | 1.0 | 1.6 | 239 | 1.1 | 0.1 | 1.0 | 1.5 | |
PGU | 479 | 95.9 | 6.6 | 12.5 | 100.0 | 239 | 94.9 | 8.4 | 40.0 | 100.0 | |
Spring K | Age | 536 | 73.9 | 4.1 | 65.0 | 92.0 | 252 | 72.8 | 3.9 | 65.0 | 89.0 |
NUT | 536 | 31.2 | 10.2 | 6.0 | 106.0 | 252 | 26.8 | 9.9 | 7.0 | 78.0 | |
NDW | 536 | 73.8 | 19.9 | 20.0 | 177.0 | 252 | 63.6 | 19.2 | 22.0 | 123.0 | |
MLUw | 536 | 5.7 | 1.0 | 3.2 | 9.0 | 252 | 5.5 | 1.0 | 2.9 | 8.7 | |
SI | 536 | 1.2 | 0.1 | 1.0 | 1.7 | 252 | 1.2 | 0.1 | 1.0 | 1.8 | |
PGU | 536 | 91.0 | 9.3 | 28.6 | 100.0 | 252 | 89.0 | 10.4 | 42.9 | 100.0 | |
Fall 1st | Age | 707 | 79.8 | 5.1 | 69.0 | 101.0 | 342 | 78.4 | 5.2 | 69.0 | 101.0 |
NUT | 707 | 39.0 | 13.3 | 7.0 | 112.0 | 342 | 34.6 | 12.9 | 4.0 | 92.0 | |
NDW | 707 | 82.8 | 23.1 | 15.0 | 184.0 | 342 | 71.3 | 22.3 | 17.0 | 146.0 | |
MLUw | 707 | 5.6 | 0.9 | 2.5 | 8.7 | 342 | 5.3 | 0.8 | 2.8 | 7.8 | |
SI | 707 | 1.2 | 0.1 | 1.0 | 1.6 | 342 | 1.1 | 0.1 | 1.0 | 1.5 | |
PGU | 707 | 90.3 | 10.4 | 27.0 | 100.0 | 342 | 87.6 | 13.5 | 25.0 | 100.0 | |
Spring 1st | Age | 727 | 86.3 | 4.8 | 77.0 | 107.0 | 346 | 85.6 | 4.8 | 78.0 | 108.0 |
NUT | 727 | 38.2 | 13.9 | 2.0 | 130.0 | 346 | 35.0 | 14.3 | 6.0 | 115.0 | |
NDW | 727 | 79.0 | 18.9 | 6.0 | 152.0 | 346 | 69.4 | 19.2 | 15.0 | 135.0 | |
MLUw | 727 | 6.1 | 1.0 | 2.9 | 9.6 | 346 | 5.7 | 1.0 | 3.0 | 8.9 | |
SI | 727 | 1.2 | 0.1 | 1.0 | 1.7 | 346 | 1.2 | 0.1 | 1.0 | 1.6 | |
PGU | 727 | 89.6 | 11.8 | 8.3 | 100.0 | 346 | 83.1 | 15.8 | 21.1 | 100.0 | |
Fall 2nd | Age | 608 | 91.3 | 4.4 | 82.0 | 111.0 | 298 | 90.3 | 4.8 | 82.0 | 114.0 |
NUT | 608 | 37.6 | 8.4 | 10.0 | 67.0 | 298 | 33.4 | 9.5 | 2.0 | 68.0 | |
NDW | 608 | 82.7 | 17.3 | 16.0 | 135.0 | 298 | 71.6 | 19.2 | 8.0 | 146.0 | |
MLUw | 608 | 5.9 | 0.8 | 3.5 | 8.9 | 298 | 5.6 | 0.9 | 3.4 | 12.5 | |
SI | 608 | 1.2 | 0.1 | 1.0 | 1.9 | 298 | 1.2 | 0.1 | 1.0 | 1.5 | |
PGU | 608 | 91.7 | 9.6 | 34.5 | 100.0 | 298 | 88.8 | 13.6 | 25.0 | 100.0 | |
Spring 2nd | Age | 583 | 97.9 | 4.3 | 89.0 | 117.0 | 261 | 97.2 | 4.5 | 89.0 | 115.0 |
NUT | 583 | 37.5 | 9.0 | 7.0 | 82.0 | 261 | 33.1 | 10.1 | 1.0 | 84.0 | |
NDW | 583 | 95.7 | 18.3 | 31.0 | 160.0 | 261 | 82.4 | 21.1 | 11.0 | 152.0 | |
MLUw | 583 | 7.2 | 1.1 | 3.8 | 11.1 | 261 | 6.7 | 1.1 | 4.1 | 12.0 | |
SI | 583 | 1.4 | 0.2 | 1.0 | 2.0 | 261 | 1.3 | 0.2 | 1.0 | 1.9 | |
PGU | 583 | 77.1 | 12.1 | 15.8 | 100.0 | 261 | 69.0 | 18.7 | 0.0 | 100.0 |
Note. NUT = number of utterances; NDW = number of different words; MLUw = mean length of utterance in words; SI = subordination index; PGU = percentage of grammatical utterances.