Austin charter ELL students outperformed Austin district ELL students in reading growth¶

Claim · All claims
Evidence · 1 study · associational r? · q2 · i0 negligible
Currency · newest study 2022 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2025: local conditions change quickly

Subclaims¶

q2 i0 Austin charter ELL students outgrew district ELL students by 0.06 SD (35 days) in reading, significant at p<0.05; the math difference (0.08 SD, 44 days) was not marked significant. → CREDO 2022

Evidence¶

CREDO 2022¶

CREDO. (2022). City Study 2022: Austin. https://credo.stanford.edu

q2 · i0 · associational · r?

Subgroup analysis of ELL students' growth for SY 2018-19, comparing Austin charter and district ELL students to the statewide ELL average and to each other. The printed row "A u s t i n C h a r t e r S c h o o l E L L S t u d e n t s 0.06* 35* 0.08 44" shows a significant reading contrast and an unmarked math contrast; both standardized differences are below d = 0.2.

"A u s t i n C h a r t e r S c h o o l E L L S t u d e n t s 0.06* 35* 0.08 44"

Discussion¶

Related Claims¶

• Fort Worth charter school ELL students significantly outgrew district-school ELL students in reading growth — related
• Austin charter Hispanic students outperformed Austin district Hispanic students in reading growth — related
• Austin charter students in poverty outperformed Austin district students in poverty in reading, with a non-significant math advantage — related
• Austin charter schools outperformed Austin district schools in reading growth but not significantly in math — a broader claim this one bears on
• Austin CMO-affiliated charters outperformed independent Austin charters in both subjects — related
• Austin students' one-year growth in 2018-19 exceeded the state average in both reading and math — related
• Houston charter school ELL students outperformed district-school ELL students in both subjects, while magnet ELL students trailed — related
• Fort Worth charter school students in poverty significantly outgrew district-school students in poverty in reading growth — related
• Fort Worth charter school students outgrew Fort Worth district school students in reading by a significant 38 days, with a non-significant 26-day math advantage — related
• Fort Worth charter school Hispanic students significantly outgrew Fort Worth district school Hispanic students in reading growth — related
• Fort Worth charter school male students significantly outgrew district-school male students in reading, while female students showed no significant sector difference — related