Summary:
This analysis covers eight elementary schools (grades K-5) in the El Rancho Unified district in Pico Rivera, a district where all schools serve a high-need population but show notable differences in performance.
Among these schools, Valencia Academy of the Arts stands out as the top performer, with the strongest test scores in English, math, and science, followed by Rio Vista Elementary and Magee Academy of Arts & Sciences. In contrast, South Ranchito Dual Language Academy consistently ranks lowest, with proficiency rates significantly below other district schools. The two schools with specialized arts or science themes (Valencia and Magee) outperform the traditional elementary schools, suggesting their focused approaches are effective.
Key findings include a district-wide pattern where math scores drop sharply in 5th grade compared to 3rd grade, and a surprising lack of clear connection between spending, student-teacher ratios, and outcomes. For example, South Ranchito has high per-student spending and a low student-teacher ratio but the weakest results. While chronic absenteeism is higher than the state average at most schools, Rivera Elementary has the best attendance yet middling academic rank, showing attendance alone doesn't guarantee higher achievement in this district.
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