Massachusetts School and District Profiles

O'Bryant School of Math & Science

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2026 Official Accountability Report - O'Bryant School of Math & Science

Accountability Information

Progress toward improvement targetsAccountability percentile
63% - Substantial progress toward targets88

Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage75%54%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
63%
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)
All Students
(High school grades)
Lowest Performing Students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-04-04-04-
Mathematics achievement34-34-34-04-
Science achievement44----34-34-
Achievement total71267.53867.561240.031267.5
GrowthEnglish language arts growth24-14-34-44-
Mathematics growth44-34-34-44-
Growth total6822.54822.56820.08822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------111220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------4410.0---
Additional indicatorsChronic absenteeism34-44-44-34-
Advanced coursework completion------44----
Additional indicators total3410.04410.08810.03410.0
Weighted total6.410.3-3.37.6-7.010.0-4.110.3-
Percentage of possible points62%-43%-70%-40%-
Percentage of possible points by gradespan53%
Weight of non-high school results:22%
55%
Weight of high school results:78%
2026 Annual criterion-referenced target percentage54%

2025 Points awarded

2025 Progress toward improvement targets
Indicator All Students
(Non-high school grades)
Lowest Performing Students
(Non-high school grades)
All Students
(High school grades)
Lowest Performing Students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-24-14-44-
Mathematics achievement34-24-34-34-
Science achievement04----24-44-
Achievement total51260.04867.561240.0111267.5
GrowthEnglish language arts growth34-24-34-44-
Mathematics growth44-34-34-44-
Growth total7820.05822.56820.08822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------111220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total1410.0---4410.0---
Additional indicatorsChronic absenteeism34-24-44-44-
Advanced coursework completion------34----
Additional indicators total3410.02410.07810.04410.0
Weighted total4.89.6-4.07.6-6.910.0-9.610.3-
Percentage of possible points50%-53%-69%-93%-
Percentage of possible points by gradespan51%
Weight of non-high school results:21%
81%
Weight of high school results:79%
2025 Annual criterion-referenced target percentage75%

Student group percentile


Overall progress toward improvement targets

20252026
Annual criterion-referenced target percentage74%79%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2025 x 40%) + (2026 x 60%)
77%
Meeting or exceeding targets

2026 Points awarded

2026 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
High Needs Student Group
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-34-
Mathematics achievement34-34-
Science achievement44-34-
Achievement total101267.591247.5
GrowthEnglish language arts growth24-34-
Mathematics growth44-34-
Growth total6822.56822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---44-
Annual dropout rate---34-
High school completion total---111220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism24-24-
Advanced coursework completion---44-
Additional indicators total2410.06810.0
Weighted total8.310.3-8.410.7-
Percentage of possible points81%-79%-
Percentage of possible points by gradespan81%
Weight of non-high school results:22%
79%
Weight of high school results:78%
2026 Annual criterion-referenced target percentage79%

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
High Needs Student Group
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-34-
Mathematics achievement34-34-
Science achievement04-34-
Achievement total61267.591247.5
GrowthEnglish language arts growth34-34-
Mathematics growth44-34-
Growth total7822.56822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---44-
Annual dropout rate---34-
High school completion total---111220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-34-
Advanced coursework completion---34-
Additional indicators total3410.06810.0
Weighted total5.910.3-8.410.7-
Percentage of possible points57%-79%-
Percentage of possible points by gradespan57%
Weight of non-high school results:21%
79%
Weight of high school results:79%
2025 Annual criterion-referenced target percentage74%

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 501.3 500.4 -0.9 505.4 3200Recovery Path: Declined
Lowest Performing 477.4 470.2 -7.2 482.5 400Path Forward: Declined
High Needs 497.1 495.5 -1.6 499.2 2323Recovery Path: Met Target
English Learners and Former English Learners 491.6 493.7 2.1 495.4 1142Recovery Path: Improved Below Target
Low Income 497.3 494.7 -2.6 499.7 2003Recovery Path: Met Target
Students with Disabilities 489.3 490.5 1.2 491.7 263Path Forward: Met Target
American Indian or Alaska Native---- 1--
Asian 506.5 500.1 -6.4 507.6 580Recovery Path: Declined
Black or African American 498.1 501.6 3.5 501.0 694Recovery Path: Exceeded Target
Hispanic or Latino 495.6 493.0 -2.6 497.9 1330Recovery Path: Declined
Multi-Race, Not Hispanic or Latino---- 18--
Native Hawaiian or Other Pacific Islander-------
White 516.4 518.1 1.7 517.9 414Path Forward: Exceeded Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 509.2 504.0 -5.2 510.2 2650Path Forward: Declined
Lowest Performing 498.5 493.1 -5.4 502.1 570Path Forward: Declined
High Needs 507.1 502.0 -5.1 509.0 1773Path Forward: Met Target
English Learners and Former English Learners 500.9 495.6 -5.3 503.8 433Path Forward: Met Target
Low Income 507.7 502.4 -5.3 511.3 1653Path Forward: Met Target
Students with Disabilities---- 15--
American Indian or Alaska Native-------
Asian 508.6 505.3 -3.3 512.0 390Path Forward: Declined
Black or African American 506.5 502.7 -3.8 510.5 803Path Forward: Met Target
Hispanic or Latino 508.4 501.1 -7.3 511.1 933Path Forward: Met Target
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 1--
White 516.0 510.0 -6.0 517.3 433Path Forward: Met Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 507.1 507.6 0.5 509.4 3213Recovery Path: Met Target
Lowest Performing 477.4 483.7 6.3 484.1 403Recovery Path: Met Target
High Needs 501.7 503.5 1.8 503.9 2323Recovery Path: Met Target
English Learners and Former English Learners 496.7 504.2 7.5 499.8 1134Recovery Path: Exceeded Target
Low Income 502.1 502.5 0.4 504.7 2003Recovery Path: Met Target
Students with Disabilities 497.3 501.6 4.3 500.5 264Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian 518.6 515.3 -3.3 521.6 594Path Forward: Exceeded Target
Black or African American 503.4 502.8 -0.6 505.9 703Recovery Path: Met Target
Hispanic or Latino 498.6 499.8 1.2 501.6 1313Recovery Path: Met Target
Multi-Race, Not Hispanic or Latino---- 18--
Native Hawaiian or Other Pacific Islander-------
White 525.3 524.4 -0.9 527.0 424Path Forward: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 512.3 507.7 -4.6 513.4 2643Path Forward: Met Target
Lowest Performing 498.3 491.1 -7.2 501.6 570Path Forward: Declined
High Needs 509.3 502.9 -6.4 512.0 1753Path Forward: Met Target
English Learners and Former English Learners 508.1 497.4 -10.7 513.2 423Path Forward: Met Target
Low Income 509.0 503.5 -5.5 513.5 1643Path Forward: Met Target
Students with Disabilities---- 15--
American Indian or Alaska Native-------
Asian 518.1 517.6 -0.5 521.5 394Path Forward: Exceeded Target
Black or African American 507.1 503.2 -3.9 512.2 803Path Forward: Met Target
Hispanic or Latino 508.2 499.3 -8.9 512.4 910Path Forward: Declined
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 1--
White 523.5 521.6 -1.9 524.6 444Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 492.3 499.3 7.0 494.5 1554Path Forward: Exceeded Target
Lowest Performing---- 39--
High Needs 487.6 493.9 6.3 491.1 1014Path Forward: Exceeded Target
English Learners and Former English Learners 478.3 493.7 15.4 482.5 444Path Forward: Exceeded Target
Low Income 487.7 493.3 5.6 492.1 854Path Forward: Exceeded Target
Students with Disabilities---- 13--
American Indian or Alaska Native---- 1--
Asian 496.5 506.5 10.0 498.7 264Path Forward: Exceeded Target
Black or African American 487.1 496.2 9.1 491.1 374Path Forward: Exceeded Target
Hispanic or Latino 487.9 489.8 1.9 492.5 622Path Forward: Improved Below Target
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander-------
White 509.4 519.3 9.9 511.6 204Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group 2025 Achievement 2026 Achievement Change 2026 Target N Points Reason
All Students 505.9 505.5 -0.4 508.7 2533Recovery Path: Met Target
Lowest Performing 493.0 490.2 -2.8 495.6 573Path Forward: Met Target
High Needs 503.4 501.8 -1.6 506.1 1673Recovery Path: Met Target
English Learners and Former English Learners 499.6 495.3 -4.3 503.1 383Recovery Path: Met Target
Low Income 503.8 502.5 -1.3 507.2 1543Recovery Path: Met Target
Students with Disabilities---- 14--
American Indian or Alaska Native-------
Asian 508.9 512.0 3.1 512.3 363Recovery Path: Met Target
Black or African American 500.1 501.4 1.3 503.1 793Recovery Path: Met Target
Hispanic or Latino 503.8 499.6 -4.2 507.5 870Recovery Path: Declined
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 1--
White 516.4 516.7 0.3 520.4 414Recovery Path: Exceeded Target

English language arts growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 45.4 3122Typical Growth - Low
Lowest Performing 34.3 371Low Growth
High Needs 45.1 2252Typical Growth - Low
English Learners and Former English Learners 51.1 1103Typical Growth - High
Low Income 45.1 1952Typical Growth - Low
Students with Disabilities 39.6 221Low Growth
American Indian or Alaska Native- 1--
Asian 46.0 572Typical Growth - Low
Black or African American 45.2 652Typical Growth - Low
Hispanic or Latino 43.7 1312Typical Growth - Low
Multi-Race, Not Hispanic or Latino- 17--
Native Hawaiian or Other Pacific Islander----
White 49.2 412Typical Growth - Low

English language arts growth - High school
Group 2026 Mean SGP N Points Reason
All Students 52.8 2473Typical Growth - High
Lowest Performing 69.4 574Exceeded Typical Growth
High Needs 57.1 1633Typical Growth - High
English Learners and Former English Learners 68.9 404Exceeded Typical Growth
Low Income 56.4 1533Typical Growth - High
Students with Disabilities- 12--
American Indian or Alaska Native----
Asian 62.7 374Exceeded Typical Growth
Black or African American 54.1 743Typical Growth - High
Hispanic or Latino 51.2 863Typical Growth - High
Multi-Race, Not Hispanic or Latino- 8--
Native Hawaiian or Other Pacific Islander- 1--
White 45.5 412Typical Growth - Low

Mathematics growth - Non-high school
Group 2026 Mean SGP N Points Reason
All Students 60.2 3124Exceeded Typical Growth
Lowest Performing 58.6 373Typical Growth - High
High Needs 61.0 2244Exceeded Typical Growth
English Learners and Former English Learners 69.1 1084Exceeded Typical Growth
Low Income 60.7 1954Exceeded Typical Growth
Students with Disabilities 53.4 213Typical Growth - High
American Indian or Alaska Native- 1--
Asian 68.0 584Exceeded Typical Growth
Black or African American 56.4 653Typical Growth - High
Hispanic or Latino 60.3 1294Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 17--
Native Hawaiian or Other Pacific Islander----
White 60.3 424Exceeded Typical Growth

Mathematics growth - High school
Group 2026 Mean SGP N Points Reason
All Students 54.0 2493Typical Growth - High
Lowest Performing 60.6 574Exceeded Typical Growth
High Needs 54.5 1643Typical Growth - High
English Learners and Former English Learners 57.0 413Typical Growth - High
Low Income 55.0 1553Typical Growth - High
Students with Disabilities- 12--
American Indian or Alaska Native----
Asian 60.2 374Exceeded Typical Growth
Black or African American 58.7 753Typical Growth - High
Hispanic or Latino 51.4 863Typical Growth - High
Multi-Race, Not Hispanic or Latino- 8--
Native Hawaiian or Other Pacific Islander- 1--
White 47.9 422Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 100.0 98.2 -1.8 95.0 2804Exceeded Target
Lowest Performing-------
High Needs 100.0 97.7 -2.3 95.0 2184Exceeded Target
English Learners and Former English Learners---- 11--
Low Income 100.0 98.1 -1.9 95.0 2084Exceeded Target
Students with Disabilities---- 28--
American Indian or Alaska Native-------
Asian 100.0 100.0 0.0 95.0 524Exceeded Target
Black or African American 100.0 97.6 -2.4 95.0 844Exceeded Target
Hispanic or Latino 100.0 98.2 -1.8 95.0 1124Exceeded Target
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander---- 1--
White 100.0 96.4 -3.6 95.0 284Exceeded Target

Extended engagement rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 99.1 100.0 0.9 95.0 2854Exceeded Target
Lowest Performing-------
High Needs 99.2 100.0 0.8 95.0 2304Exceeded Target
English Learners and Former English Learners---- 12--
Low Income 99.2 100.0 0.8 95.0 2224Exceeded Target
Students with Disabilities---- 11--
American Indian or Alaska Native-------
Asian 100.0 100.0 0.0 95.0 604Exceeded Target
Black or African American 98.9 100.0 1.1 95.0 1044Exceeded Target
Hispanic or Latino 99.1 100.0 0.9 95.0 894Exceeded Target
Multi-Race, Not Hispanic or Latino---- 5--
Native Hawaiian or Other Pacific Islander-------
White 97.4 100.0 2.6 95.0 274Exceeded Target

Annual dropout rate - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target (%) N Points Reason
All Students 0.3 0.3 0.0 1.0 1,1853Met Target
Lowest Performing-------
High Needs 0.4 0.4 0.0 1.0 7343Met Target
English Learners and Former English Learners 0.0 0.0 0.0 1.0 374Exceeded Target
Low Income 0.3 0.3 0.0 1.0 6793Met Target
Students with Disabilities---- 56--
American Indian or Alaska Native---- 2--
Asian 0.5 0.0 -0.5 1.0 2094Exceeded Target
Black or African American 0.3 0.3 0.0 1.0 3683Met Target
Hispanic or Latino 0.5 0.2 -0.3 1.0 4314Exceeded Target
Multi-Race, Not Hispanic or Latino---- 27--
Native Hawaiian or Other Pacific Islander---- 3--
White 0.0 0.7 0.7 1.0 1453Met Target

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-------

Progress toward attaining English language proficiency - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 64.1 58.5 -5.6 70.1 534Exceeded Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 64.1 58.5 -5.6 70.1 534Exceeded Target
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 14.9 13.7 -1.2 13.8 3353Met Target
Lowest Performing 21.4 10.0 -11.4 18.1 404Exceeded Target
High Needs 18.2 17.7 -0.5 16.1 2432Improved Below Target
English Learners and Former English Learners 14.1 13.0 -1.1 11.1 1152Improved Below Target
Low Income 19.1 17.7 -1.4 14.8 2092Improved Below Target
Students with Disabilities 28.0 22.6 -5.4 25.5 314Exceeded Target
American Indian or Alaska Native---- 1--
Asian 2.1 3.4 1.3 1.0 594Exceeded Target
Black or African American 15.5 16.0 0.5 12.5 751No Change
Hispanic or Latino 20.9 19.1 -1.8 16.7 1362Improved Below Target
Multi-Race, Not Hispanic or Latino---- 19--
Native Hawaiian or Other Pacific Islander-------
White 6.8 4.4 -2.4 5.6 454Exceeded Target

Chronic absenteeism - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 25.3 22.6 -2.7 24.2 1,1794Exceeded Target
Lowest Performing 19.7 15.8 -3.9 15.7 573Met Target
High Needs 27.6 25.4 -2.2 24.5 7842Improved Below Target
English Learners and Former English Learners 21.2 16.9 -4.3 16.7 2073Met Target
Low Income 28.2 26.4 -1.8 24.0 7202Improved Below Target
Students with Disabilities---- 62--
American Indian or Alaska Native---- 4--
Asian 16.8 18.2 1.4 14.9 2030Declined
Black or African American 25.9 23.2 -2.7 22.6 3672Improved Below Target
Hispanic or Latino 30.2 25.1 -5.1 26.2 4234Exceeded Target
Multi-Race, Not Hispanic or Latino---- 34--
Native Hawaiian or Other Pacific Islander---- 2--
White 20.7 18.5 -2.2 19.3 1464Exceeded Target

Advanced coursework completion - High school
Group 2025 Rate (%) 2026 Rate (%) Change Target N Points Reason
All Students 95.1 97.6 2.5 95.0 5864Exceeded Target
Lowest Performing-------
High Needs 93.7 96.2 2.5 95.0 3644Exceeded Target
English Learners and Former English Learners 82.5 94.8 12.3 87.7 584Exceeded Target
Low Income 94.2 96.2 2.0 95.0 3424Exceeded Target
Students with Disabilities---- 26--
American Indian or Alaska Native---- 2--
Asian 100.0 100.0 0.0 95.0 1084Exceeded Target
Black or African American 92.9 97.3 4.4 95.0 1874Exceeded Target
Hispanic or Latino 94.7 97.5 2.8 95.0 2024Exceeded Target
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander-------
White 94.9 95.9 1.0 95.0 734Exceeded 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 593 58899Yes 1 601 58998Yes 1 431 42398Yes 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 412 409 418 408 285 279 1,115 1,09698Yes1
English Learners and Former English Learners 157 156 157 155 88 86 402 39799Yes1
Low Income 368 365 372 365 255 250 995 98098Yes1
Students with Disabilities 42 41 45 41 32 29 119 11193No1
American Indian or Alaska Native 1 1 1 1 1 1 3----
Asian 98 97 99 98 66 65 263 26099Yes1
Black or African American 153 150 156 152 122 118 431 42097Yes1
Hispanic or Latino 227 227 228 223 156 155 611 60599Yes1
Multi-Race, Not Hispanic or Latino 27 27 28 27 19 18 74 7297Yes1
Native Hawaiian or Other Pacific Islander 1 1 1 1 1 1 3----
White 86 85 88 87 66 65 240 23799Yes1




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