Effects Of The Pandemic On Mathematics And Reading Achievement
Table 1: Mathematics Data
Grade | Mean | SD | N | P Value | Cohen’s d | |||||
Pre | Post | Pre | Post | Pre | Post | p | Sig. | d | Level | |
2 | 9.12 | 8.63 | 1.2127 | 1.5330 | 147 | 138 | .001514 | Highly | 0.3545 | Med. |
4 | 8.63 | 7.62 | 1.4390 | 1.7355 | 158 | 150 | <.00001 | Highly | 0.6336 | High |
Total | 8.87 | 8.10 | 1.3543 | 1.7141 | 305 | 288 | <.00001 | Highly | 0.4985 | Medium |