Table 1 Descriptive statistics via ANCOVA analysis of implementation levels, English fluency and instructional method related to total change scores for life science knowledge gained
Implementation fidelity | Language fluency | Instructional method | Mean | Std. deviation | N |
|---|---|---|---|---|---|
High implementation fidelity | English fluent | STEAM/STEM | 7.29 | 4.49 | 24 |
STEM/STEAM | 4.64 | 4.07 | 22 | ||
Total | 6.02 | 4.45 | 46 | ||
Emergent bilingual | STEAM/STEM | 6.11 | 4.97 | 18 | |
STEM/STEAM | 2.50 | 3.84 | 44 | ||
Total | 3.55 | 4.47 | 62 | ||
Total | STEAM/STEM | 6.79 | 4.68 | 42 | |
STEM/STEAM | 3.21 | 4.018 | 66 | ||
Total | 4.60 | 4.61 | 108 | ||
Low to moderate implementation fidelity | English fluent | STEAM/STEM | 4.00 | 3.44 | 14 |
STEM/STEAM | 3.50 | 2.07 | 6 | ||
Total | 3.85 | 3.05 | 20 | ||
Emergent bilingual | STEAM/STEM | 5.00 | 3.465 | 5 | |
STEM/STEAM | 1.56 | 3.815 | 16 | ||
Total | 2.38 | 3.945 | 21 | ||
Total | STEAM/STEM | 4.26 | 3.385 | 19 | |
STEM/STEAM | 2.09 | 3.495 | 22 | ||
Total | 3.10 | 3.57 | 41 |