add to the conclusion, mentioning the teachers based on the findings: The Tukey test results revealed no significant difference in the mean scores between the students of teachers A and B (third and fourth grades), teachers B and C (fourth and fifth grades), and teachers B and D (fourth and sixth grades). This suggests teaching methods or other factors associated with these teachers did not lead to statistically significant differences in the students' MAAP scores. However, a significant difference was observed in the mean scores between the students of teachers A and C (third and fifth grades) and between teachers A and D (third and sixth grades). This indicates teaching methods or other factors associated with these teachers significantly influenced the students' ELA MAAP scores. The Tukey HSD test results further confirmed these findings. The mean scores of third and fourth-grade students in ELA MAAP scores showed no significant difference, as indicated by a p-value of .86. Similarly, the mean differences between the fourth and fifth grades (p-value = .20) and between the fourth and sixth grades (p-value = .07) were also insignificant. In summary, the ANOVA test revealed significant MAAP ELA score differences between third to sixth graders, with scores decreasing as grade level increased. Third grade had the highest mean score and sixth grade had the lowest, suggesting a decline in scores with grade progression, rejecting the null hypothesis. Tukey's HSD test confirmed th