Massachusetts School and District Profiles

Chestnut Accelerated Middle School (Talented and Gifted)

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2026 Official Accountability Report - Chestnut Accelerated Middle School (Talented and Gifted)

Accountability Information

Progress toward improvement targetsAccountability percentile
60% - Substantial progress toward targets62

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage57%62%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
60%
Substantial progress toward targets

2026 Points awarded

2026 Progress toward improvement targets
Indicator All Students
(Non-high school grades)
Lowest Performing Students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-44-
Mathematics achievement04-44-
Science achievement34----
Achievement total31267.58867.5
GrowthEnglish language arts growth24-34-
Mathematics growth14-44-
Growth total3822.57822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-24-
Advanced coursework completion------
Additional indicators total4410.02410.0
Weighted total3.110.3-7.27.6-
Percentage of possible points 30%-95%-
2026 Annual criterion-referenced target percentage62%

2025 Points awarded

2025 Progress toward improvement targets
Indicator All Students
(Non-high school grades)
Lowest Performing Students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-24-
Mathematics achievement24-44-
Science achievement04----
Achievement total41267.56867.5
GrowthEnglish language arts growth24-24-
Mathematics growth34-44-
Growth total5822.56822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-44-
Advanced coursework completion------
Additional indicators total0410.04410.0
Weighted total3.810.3-5.87.6-
Percentage of possible points 37%-76%-
2025 Annual criterion-referenced target percentage57%

Student group percentile


Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage61%56%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
58%
Substantial progress toward targets

2026 Points awarded

2026 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-
Mathematics achievement14-
Science achievement34-
Achievement total71267.5
GrowthEnglish language arts growth24-
Mathematics growth14-
Growth total3822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion---
Additional indicators total4410.0
Weighted total5.810.3-
Percentage of possible points 56%-
2026 Annual criterion-referenced target percentage56%

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-
Mathematics achievement24-
Science achievement34-
Achievement total81267.5
GrowthEnglish language arts growth24-
Mathematics growth24-
Growth total4822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion---
Additional indicators total0410.0
Weighted total6.310.3-
Percentage of possible points 61%-
2025 Annual criterion-referenced target percentage61%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 503.4 502.4 -1.0 506.6 2800Recovery Path: Declined
Lowest Performing 479.8 485.1 5.3 484.4 284Recovery Path: Exceeded Target
High Needs 501.2 499.8 -1.4 503.7 2263Recovery Path: Met Target
English Learners and Former English Learners 499.5 502.2 2.7 502.5 483Recovery Path: Met Target
Low Income 501.1 500.5 -0.6 503.8 2063Recovery Path: Met Target
Students with Disabilities 489.0 489.1 0.1 491.9 823Path Forward: Met Target
American Indian or Alaska Native-------
Asian---- 8--
Black or African American 501.6 501.4 -0.2 503.9 573Recovery Path: Met Target
Hispanic or Latino 502.9 500.8 -2.1 505.8 1763Recovery Path: Met Target
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 507.8 509.6 1.8 510.3 264Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 499.3 498.0 -1.3 501.7 2790Recovery Path: Declined
Lowest Performing 476.1 483.7 7.6 481.2 284Path Forward: Exceeded Target
High Needs 496.3 496.1 -0.2 498.4 2251Recovery Path: No Change
English Learners and Former English Learners 494.1 497.4 3.3 497.4 483Recovery Path: Met Target
Low Income 496.1 496.2 0.1 498.5 2053Recovery Path: Met Target
Students with Disabilities 492.2 493.6 1.4 495.5 813Path Forward: Met Target
American Indian or Alaska Native-------
Asian---- 8--
Black or African American 497.0 491.8 -5.2 499.3 560Recovery Path: Declined
Hispanic or Latino 498.7 497.9 -0.8 501.5 1763Recovery Path: Met Target
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 505.2 504.0 -1.2 509.5 260Recovery Path: Declined

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 500.1 503.3 3.2 502.8 853Path Forward: Met Target
Lowest Performing---- 18--
High Needs 499.2 498.5 -0.7 502.6 633Path Forward: Met Target
English Learners and Former English Learners---- 11--
Low Income 500.3 498.8 -1.5 503.7 583Path Forward: Met Target
Students with Disabilities 488.3 495.6 7.3 492.8 304Path Forward: Exceeded Target
American Indian or Alaska Native-------
Asian---- 1--
Black or African American---- 18--
Hispanic or Latino 499.0 501.1 2.1 504.1 493Path Forward: Met Target
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander-------
White---- 11--

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 43.7 2122Typical Growth - Low
Lowest Performing 56.8 283Typical Growth - High
High Needs 42.8 1592Typical Growth - Low
English Learners and Former English Learners 46.6 342Typical Growth - Low
Low Income 43.0 1452Typical Growth - Low
Students with Disabilities- 17--
American Indian or Alaska Native----
Asian- 8--
Black or African American 44.4 472Typical Growth - Low
Hispanic or Latino 43.2 1272Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 10--
Native Hawaiian or Other Pacific Islander----
White 44.3 202Typical Growth - Low

Mathematics growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 39.0 2111Low Growth
Lowest Performing 62.6 284Exceeded Typical Growth
High Needs 37.8 1581Low Growth
English Learners and Former English Learners 35.3 341Low Growth
Low Income 37.8 1441Low Growth
Students with Disabilities- 16--
American Indian or Alaska Native----
Asian- 8--
Black or African American 32.9 461Low Growth
Hispanic or Latino 40.6 1272Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 10--
Native Hawaiian or Other Pacific Islander----
White 38.2 201Low Growth

Progress toward attaining English language proficiency - Non-high school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High Needs-------
English Learners and Former English Learners-------
Low Income-------
Students with Disabilities-------
American Indian or Alaska Native-------
Asian-------
Black or African American-------
Hispanic or Latino-------
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White-------

Chronic absenteeism - Non-high school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 12.5 8.6 -3.9 11.2 2904Exceeded Target
Lowest Performing 15.6 14.3 -1.3 12.1 282Improved Below Target
High Needs 13.4 9.5 -3.9 10.8 2324Exceeded Target
English Learners and Former English Learners 16.2 2.0 -14.2 13.2 494Exceeded Target
Low Income 13.1 9.9 -3.2 9.4 2133Met Target
Students with Disabilities 16.7 1.2 -15.5 13.4 834Exceeded Target
American Indian or Alaska Native-------
Asian---- 8--
Black or African American 9.7 8.5 -1.2 6.2 592Improved Below Target
Hispanic or Latino 13.1 7.7 -5.4 9.4 1834Exceeded Target
Multi-Race, Not Hispanic or Latino---- 13--
Native Hawaiian or Other Pacific Islander-------
White 17.9 11.1 -6.8 16.5 274Exceeded Target

Assessment participation - All students
Group English language arts Mathematics Science
Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate
All Students 292 291100Yes 1 292 291100Yes 1 89 8798Yes 1

Assessment participation - Student Group
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed % Met Target? Years in Rate
High Needs 237 236 237 236 67 65 541 53799Yes1
English Learners and Former English Learners 49 48 49 49 11 11 109 10899Yes1
Low Income 216 215 216 215 62 60 494 49099Yes1
Students with Disabilities 89 88 89 88 32 31 210 20799Yes1
American Indian or Alaska Native-----------
Asian 8 8 8 8 1 1 17----
Black or African American 60 60 60 59 19 18 139 13799Yes1
Hispanic or Latino 183 182 183 183 52 51 418 416100Yes1
Multi-Race, Not Hispanic or Latino 13 13 13 13 6 6 32----
Native Hawaiian or Other Pacific Islander-----------
White 28 28 28 28 11 11 67 67100Yes1




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