2020-21 Texas Performance Reporting System (TPRS)
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2020-21 STAAR Performance (All Students)
DUFF EL (220901104) - ARLINGTON ISD - TARRANT COUNTY

2018-19 2019-20 2020-21 2021-22 2022-23 2023-24 2024-25 2025-26

  State District Campus African
American		 Hispanic White American
Indian		 Asian Pacific
Islander		 Two or
More
Races		 Special
Ed		 Econ
Disadv		 EB/EL
STAAR Performance Rates by Tested Grade, Subject, and Performance Level
Grade 3 Reading
At Approaches Grade Level or Above 2021 67% 55% 84% 63% 90% 81% - * - * 80% 80% 83%
2019 75% 68% 83% 67% 69% 87% - * - * 50% 75% 43%
At Meets Grade Level or Above 2021 38% 26% 52% 38% 55% 53% - * - * 80% 50% 67%
2019 44% 37% 56% 17% 50% 64% - * - * 40% 38% 29%
At Masters Grade Level 2021 19% 12% 22% 0% 30% 25% - * - * 20% 20% 17%
2019 27% 21% 36% 0% 25% 45% - * - * 20% 13% 14%
Grade 3 Mathematics
At Approaches Grade Level or Above 2021 61% 44% 81% 63% 85% 78% - * - * 80% 77% 83%
2019 78% 72% 87% 83% 75% 91% - * - * 70% 83% 71%
At Meets Grade Level or Above 2021 30% 18% 46% 38% 40% 53% - * - * 80% 37% 50%
2019 48% 39% 57% 0% 44% 70% - * - * 50% 38% 43%
At Masters Grade Level 2021 14% 7% 21% 0% 15% 28% - * - * 40% 23% 33%
2019 24% 18% 24% 0% 19% 30% - * - * 20% 4% 14%
Grade 4 Reading
At Approaches Grade Level or Above 2021 62% 49% 79% 57% 71% 86% - * - * 86% 71% 100%
2019 74% 66% 89% * 81% 93% * * * * 86% 84% 85%
At Meets Grade Level or Above 2021 36% 24% 53% 29% 48% 61% - * - * 50% 42% 33%
2019 43% 35% 70% * 57% 74% * * * * 43% 59% 62%
At Masters Grade Level 2021 17% 10% 26% 14% 19% 33% - * - * 7% 13% 17%
2019 21% 17% 48% * 43% 54% * * * * 0% 35% 46%
Grade 4 Mathematics
At Approaches Grade Level or Above 2021 58% 41% 78% 71% 75% 83% - * - * 86% 71% 80%
2019 74% 67% 89% * 81% 93% * * * 80% 100% 79% 77%
At Meets Grade Level or Above 2021 35% 20% 62% 43% 55% 72% - * - * 71% 54% 40%
2019 46% 39% 67% * 62% 69% * * * 80% 71% 53% 77%
At Masters Grade Level 2021 21% 10% 35% 14% 25% 44% - * - * 21% 25% 0%
2019 27% 22% 41% * 29% 50% * * * 20% 14% 32% 46%
Grade 4 Writing
At Approaches Grade Level or Above 2021 52% 39% 66% 57% 60% 69% - * - * 64% 58% 67%
2019 66% 61% 82% * 71% 87% * * * 80% 71% 76% 77%
At Meets Grade Level or Above 2021 27% 16% 37% 14% 30% 46% - * - * 43% 21% 33%
2019 34% 29% 62% * 52% 65% * * * 80% 43% 55% 69%
At Masters Grade Level 2021 8% 4% 10% 14% 10% 11% - * - * 21% 13% 0%
2019 11% 8% 27% * 19% 31% * * * 20% 0% 16% 8%
Grade 5 Reading+
At Approaches Grade Level or Above 2021 72% 61% 86% * 68% 92% - * - * 78% 68% 50%
2019 86% 82% 94% 89% 97% 93% * 100% - * 60% 91% 100%
At Meets Grade Level or Above 2021 45% 33% 54% * 26% 65% - * - * 44% 39% 25%
2019 53% 46% 76% 67% 71% 80% * 100% - * 47% 65% 60%
At Masters Grade Level 2021 29% 20% 41% * 16% 56% - * - * 33% 25% 13%
2019 29% 24% 45% 28% 39% 51% * 67% - * 20% 30% 30%
Grade 5 Mathematics+
At Approaches Grade Level or Above 2021 69% 51% 79% * 68% 85% - * - * 67% 64% 63%
2019 89% 84% 98% 100% 100% 96% * 100% - * 93% 98% 100%
At Meets Grade Level or Above 2021 43% 26% 49% * 32% 56% - * - * 44% 32% 50%
2019 57% 47% 76% 67% 74% 80% * 67% - * 53% 70% 80%
At Masters Grade Level 2021 24% 12% 24% * 11% 29% - * - * 22% 11% 13%
2019 36% 27% 48% 28% 55% 50% * 50% - * 33% 41% 40%
Grade 5 Science
At Approaches Grade Level or Above 2021 61% 44% 77% * 56% 83% - * - * 56% 57% 38%
2019 74% 65% 85% 72% 87% 87% * 100% - * 67% 76% 80%
At Meets Grade Level or Above 2021 30% 17% 32% * 11% 40% - * - * 33% 14% 0%
2019 48% 38% 66% 50% 68% 66% * 100% - * 53% 54% 40%
At Masters Grade Level 2021 12% 5% 15% * 11% 19% - * - * 22% 7% 0%
2019 23% 17% 32% 17% 29% 37% * 33% - * 20% 22% 30%
Grade 6 Reading
At Approaches Grade Level or Above 2021 62% 57% 75% 14% 68% 80% * 100% * 100% 50% 58% 78%
2019 67% 68% 89% 88% 87% 86% - 100% - 100% 90% 78% 67%
At Meets Grade Level or Above 2021 32% 27% 48% 0% 36% 53% * 80% * 80% 38% 34% 33%
2019 36% 37% 64% 38% 57% 66% - 83% - 86% 70% 46% 17%
At Masters Grade Level 2021 14% 11% 25% 0% 9% 35% * 40% * 20% 0% 21% 11%
2019 17% 18% 39% 13% 26% 43% - 50% - 71% 10% 22% 0%
Grade 6 Mathematics
At Approaches Grade Level or Above 2021 67% 60% 81% 29% 74% 87% * 100% * 100% 88% 72% 78%
2019 80% 82% 95% 88% 96% 95% - 100% - 100% 80% 92% 100%
At Meets Grade Level or Above 2021 35% 28% 52% 0% 48% 56% * 100% * 60% 63% 41% 33%
2019 46% 49% 69% 25% 70% 70% - 100% - 86% 60% 57% 67%
At Masters Grade Level 2021 15% 11% 26% 0% 13% 37% * 40% * 0% 0% 15% 0%
2019 20% 24% 36% 13% 30% 34% - 67% - 71% 40% 27% 33%
All Grades All Subjects
At Approaches Grade Level or Above 2021 67% 57% 79% 52% 72% 83% * 97% * 87% 74% 68% 70%
2019 77% 72% 89% 82% 86% 91% 89% 98% * 95% 75% 84% 81%
At Meets Grade Level or Above 2021 41% 31% 49% 22% 39% 55% * 72% * 45% 53% 37% 35%
2019 49% 44% 67% 46% 62% 71% 56% 85% * 73% 53% 56% 58%
At Masters Grade Level 2021 18% 12% 25% 5% 16% 33% * 26% * 13% 18% 17% 10%
2019 23% 20% 38% 18% 33% 43% 33% 48% * 43% 20% 26% 28%
All Grades ELA/Reading
At Approaches Grade Level or Above 2021 68% 60% 80% 48% 74% 85% * 100% * 92% 75% 68% 76%
2019 73% 69% 89% 81% 86% 90% * 100% * 100% 69% 84% 78%
At Meets Grade Level or Above 2021 44% 36% 51% 24% 41% 58% * 75% * 54% 50% 41% 38%
2019 47% 42% 68% 50% 60% 72% * 84% * 67% 50% 55% 47%
At Masters Grade Level 2021 18% 14% 29% 4% 18% 39% * 25% * 15% 14% 20% 14%
2019 20% 17% 43% 17% 34% 49% * 58% * 53% 14% 26% 28%
All Grades Mathematics
At Approaches Grade Level or Above 2021 65% 52% 80% 52% 76% 84% * 94% * 85% 81% 71% 75%
2019 81% 77% 93% 92% 90% 94% * 95% * 94% 86% 90% 86%
At Meets Grade Level or Above 2021 37% 24% 52% 24% 44% 59% * 81% * 38% 64% 40% 43%
2019 51% 45% 69% 42% 65% 73% * 79% * 75% 57% 58% 69%
At Masters Grade Level 2021 17% 9% 26% 4% 16% 35% * 38% * 15% 19% 18% 11%
2019 26% 22% 39% 19% 36% 42% * 47% * 44% 29% 29% 36%
All Grades Writing
At Approaches Grade Level or Above 2021 57% 46% 66% 57% 60% 69% - * - * 64% 58% 67%
2019 67% 62% 82% * 71% 87% * * * 80% 71% 76% 77%
At Meets Grade Level or Above 2021 29% 21% 37% 14% 30% 46% - * - * 43% 21% 33%
2019 38% 32% 62% * 52% 65% * * * 80% 43% 55% 69%
At Masters Grade Level 2021 9% 5% 10% 14% 10% 11% - * - * 21% 13% 0%
2019 14% 11% 27% * 19% 31% * * * 20% 0% 16% 8%
All Grades Science
At Approaches Grade Level or Above 2021 70% 59% 77% * 56% 83% - * - * 56% 57% 38%
2019 80% 75% 85% 72% 87% 87% * 100% - * 67% 76% 80%
At Meets Grade Level or Above 2021 43% 32% 32% * 11% 40% - * - * 33% 14% 0%
2019 53% 47% 66% 50% 68% 66% * 100% - * 53% 54% 40%
At Masters Grade Level 2021 19% 12% 15% * 11% 19% - * - * 22% 7% 0%
2019 24% 20% 32% 17% 29% 37% * 33% - * 20% 22% 30%

* Indicates results are masked due to small numbers to protect student confidentiality.
- Indicates there are no students in the group.
+ Indicates that rates for reading and mathematics are based on the cumulative results from the first and second administrations of STAAR.

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