Effects Of The Pandemic On Mathematics And Reading Achievement
Table 3: Compare Gr. 2 2019 & Gr. 4 2021
Mean | SD | N | P Value | Cohen’s d | ||||||
Grade | 2 | 4 | 2 | 4 | 2 | 4 | p | Sig. | d | Level |
Math | 9.12 | 7.62 | 1.2127 | 1.7355 | 147 | 150 | <.00001 | Highly | 1.0019 | High |
Reading | 9.86 | 7.88 | 0.4167 | 1.9684 | 159 | 150 | <.00001 | Highly | 1.3916 | High |
Total | 9.50 | 7.75 | 0.9651 | 1.8570 | 306 | 300 | <.00001 | Highly | 1.4190 | High |