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New Mission High School

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2025 Official Accountability Report - New Mission High School

Organization Information
DISTRICT NAME
Boston (00350000)
TITLE I STATUS
Title I School
SCHOOL
New Mission High School (00350542)
GRADES SERVED
07,08,09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
School of Recognition
Progress toward improvement targetsAccountability percentile
69% - Substantial progress toward targets71

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage52%81%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)
69%
Substantial progress toward targets

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 achievement44-24-44-44-
Mathematics achievement04-34-44-44-
Science achievement44----24-24-
Achievement total81267.55867.5101240.0101267.5
GrowthEnglish language arts growth44-34-44-44-
Mathematics growth44-44-44-44-
Growth total8822.57822.58820.08822.5
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------3410.0---
Additional indicatorsChronic absenteeism04-04-04-24-
Advanced coursework completion------44----
Additional indicators total0410.00410.04810.02410.0
Weighted total7.210.3-5.07.6-8.510.0-8.810.3-
Percentage of possible points 70%-66%-85%-85%-
Percentage of possible points by gradespan68%
Weight of non-high school results:25%
85%
Weight of high school results:75%
2025 Annual criterion-referenced target percentage81%

2024 Points awarded

2024 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 achievement04-14-04-04-
Mathematics achievement24-44-04-04-
Science achievement04----44-44-
Achievement total21267.55867.541240.041267.5
GrowthEnglish language arts growth44-34-34-34-
Mathematics growth44-44-44-24-
Growth total8822.57822.57820.05822.5
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 absenteeism44-04-44-44-
Advanced coursework completion------34----
Additional indicators total4410.00410.07810.04410.0
Weighted total3.610.3-5.07.6-6.310.0-4.210.3-
Percentage of possible points 35%-66%-63%-41%-
Percentage of possible points by gradespan50%
Weight of non-high school results:23%
52%
Weight of high school results:77%
2024 Annual criterion-referenced target percentage52%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
79

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage53%65%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)
60%
Substantial progress toward targets

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 achievement44-14-
Mathematics achievement04-44-
Science achievement24-14-
Achievement total61267.561247.5
GrowthEnglish language arts growth44-44-
Mathematics growth44-44-
Growth total8822.58822.5
High school completionFour-year cohort graduation rate---34-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---111220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-04-
Advanced coursework completion---34-
Additional indicators total0410.03810.0
Weighted total5.910.3-7.210.7-
Percentage of possible points 57%-67%-
Percentage of possible points by gradespan57%
Weight of non-high school results:25%
67%
Weight of high school results:75%
2025 Annual criterion-referenced target percentage65%

2024 Points awarded

2024 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 achievement04-04-
Mathematics achievement34-04-
Science achievement04-44-
Achievement total31267.541247.5
GrowthEnglish language arts growth34-34-
Mathematics growth44-44-
Growth total7822.57822.5
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 absenteeism44-44-
Advanced coursework completion---04-
Additional indicators total4410.04810.0
Weighted total4.010.3-6.110.7-
Percentage of possible points 39%-57%-
Percentage of possible points by gradespan39%
Weight of non-high school results:23%
57%
Weight of high school results:77%
2024 Annual criterion-referenced target percentage53%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 489.6 495.7 6.1 491.6 1754Path Forward: Exceeded Target
Lowest Performing 470.4 474.9 4.5 475.5 212Path Forward: Improved Below Target
High Needs 484.4 488.9 4.5 487.2 1294Path Forward: Exceeded Target
English Learners and Former English Learners 481.9 484.8 2.9 484.3 493Path Forward: Met Target
Low Income 485.0 490.4 5.4 486.9 1124Recovery Path: Exceeded Target
Students with Disabilities 463.3 471.5 8.2 466.2 374Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 485.1 486.9 1.8 486.7 603Recovery Path: Met Target
Hispanic or Latino 488.2 494.3 6.1 490.1 824Path Forward: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 5--
Native Hawaiian or Other Pacific Islander---- 1--
White 505.3 517.9 12.6 507.3 244Path Forward: Exceeded Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 495.3 498.6 3.3 497.8 1244Recovery Path: Exceeded Target
Lowest Performing 473.9 480.8 6.9 479.0 284Path Forward: Exceeded Target
High Needs 492.9 492.8 -0.1 495.1 901Recovery Path: No Change
English Learners and Former English Learners 484.7 486.9 2.2 487.6 422Path Forward: Improved Below Target
Low Income 494.1 494.4 0.3 496.9 722Recovery Path: Improved Below Target
Students with Disabilities 469.6 484.8 15.2 471.7 274Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 498.0 493.5 -4.5 500.6 590Recovery Path: Declined
Hispanic or Latino 490.8 501.4 10.6 492.5 524Recovery Path: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 9--

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 490.9 489.6 -1.3 493.4 1720Recovery Path: Declined
Lowest Performing 473.8 478.9 5.1 478.4 213Recovery Path: Met Target
High Needs 485.5 484.7 -0.8 487.5 1270Recovery Path: Declined
English Learners and Former English Learners 483.0 482.1 -0.9 486.6 490Path Forward: Declined
Low Income 486.6 485.6 -1.0 489.2 1100Recovery Path: Declined
Students with Disabilities 463.3 467.2 3.9 466.6 364Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 484.9 482.6 -2.3 487.5 590Recovery Path: Declined
Hispanic or Latino 489.2 489.2 0.0 491.4 821Recovery Path: No Change
Multi-Race, Not Hispanic or Latino---- 5--
Native Hawaiian or Other Pacific Islander---- 1--
White 508.3 506.2 -2.1 510.4 223Path Forward: Met Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 490.4 497.6 7.2 496.2 1234Recovery Path: Exceeded Target
Lowest Performing 472.1 483.4 11.3 477.2 284Path Forward: Exceeded Target
High Needs 488.5 494.3 5.8 493.7 894Recovery Path: Exceeded Target
English Learners and Former English Learners 485.5 494.3 8.8 490.6 414Path Forward: Exceeded Target
Low Income 489.9 495.2 5.3 495.5 713Recovery Path: Met Target
Students with Disabilities 472.3 482.1 9.8 475.0 274Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 491.7 493.4 1.7 497.4 592Recovery Path: Improved Below Target
Hispanic or Latino 488.3 500.8 12.5 493.6 514Recovery Path: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 9--

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 482.0 488.6 6.6 484.7 904Path Forward: Exceeded Target
Lowest Performing---- 21--
High Needs 478.9 481.6 2.7 482.3 692Path Forward: Improved Below Target
English Learners and Former English Learners 474.2 479.7 5.5 477.8 234Path Forward: Exceeded Target
Low Income 479.4 482.7 3.3 482.8 593Path Forward: Met Target
Students with Disabilities---- 16--
American Indian or Alaska Native---- 1--
Asian---- 1--
Black or African American 478.0 480.7 2.7 480.6 303Path Forward: Met Target
Hispanic or Latino 481.6 486.8 5.2 486.7 433Path Forward: Met Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander---- 1--
White---- 13--

Science achievement - MCAS average composite scaled score - High school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 485.0 487.2 2.2 487.8 1112Recovery Path: Improved Below Target
Lowest Performing 470.2 471.6 1.4 473.4 282Path Forward: Improved Below Target
High Needs 483.6 483.3 -0.3 486.1 811Recovery Path: No Change
English Learners and Former English Learners 477.8 481.7 3.9 482.1 333Path Forward: Met Target
Low Income 485.2 484.1 -1.1 488.9 660Recovery Path: Declined
Students with Disabilities 469.0 473.9 4.9 471.9 274Path Forward: Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 485.5 483.7 -1.8 488.8 510Recovery Path: Declined
Hispanic or Latino 485.1 490.0 4.9 488.0 474Recovery Path: Exceeded Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 9--

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 64.1 1604Exceeded Typical Growth
Lowest Performing 56.1 213Typical Growth - High
High Needs 61.6 1204Exceeded Typical Growth
English Learners and Former English Learners 60.1 454Exceeded Typical Growth
Low Income 61.3 1044Exceeded Typical Growth
Students with Disabilities 54.6 313Typical Growth - High
American Indian or Alaska Native- 1--
Asian- 1--
Black or African American 55.5 543Typical Growth - High
Hispanic or Latino 65.5 774Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander- 1--
White 75.9 224Exceeded Typical Growth

English language arts growth - High school
Group 2025 Mean SGP N Points Reason
All Students 66.7 1074Exceeded Typical Growth
Lowest Performing 74.0 284Exceeded Typical Growth
High Needs 65.5 764Exceeded Typical Growth
English Learners and Former English Learners 71.6 314Exceeded Typical Growth
Low Income 66.7 614Exceeded Typical Growth
Students with Disabilities 63.5 224Exceeded Typical Growth
American Indian or Alaska Native- 1--
Asian- 2--
Black or African American 64.0 504Exceeded Typical Growth
Hispanic or Latino 67.7 454Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White- 8--

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 63.0 1604Exceeded Typical Growth
Lowest Performing 68.6 214Exceeded Typical Growth
High Needs 63.2 1204Exceeded Typical Growth
English Learners and Former English Learners 69.0 474Exceeded Typical Growth
Low Income 63.3 1034Exceeded Typical Growth
Students with Disabilities 47.9 302Typical Growth - Low
American Indian or Alaska Native- 1--
Asian- 2--
Black or African American 60.6 534Exceeded Typical Growth
Hispanic or Latino 65.0 774Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 4--
Native Hawaiian or Other Pacific Islander- 1--
White 64.5 224Exceeded Typical Growth

Mathematics growth - High school
Group 2025 Mean SGP N Points Reason
All Students 69.9 1084Exceeded Typical Growth
Lowest Performing 77.4 284Exceeded Typical Growth
High Needs 73.0 774Exceeded Typical Growth
English Learners and Former English Learners 78.7 324Exceeded Typical Growth
Low Income 73.2 624Exceeded Typical Growth
Students with Disabilities 64.2 224Exceeded Typical Growth
American Indian or Alaska Native- 1--
Asian- 2--
Black or African American 68.6 504Exceeded Typical Growth
Hispanic or Latino 70.3 454Exceeded Typical Growth
Multi-Race, Not Hispanic or Latino- 1--
Native Hawaiian or Other Pacific Islander----
White- 9--

Four-year cohort graduation rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 98.9 95.6 -3.3 95.0 1144Exceeded Target
Lowest Performing-------
High Needs 98.8 95.4 -3.4 95.0 1093Met Target
English Learners and Former English Learners 100.0 95.0 -5.0 95.0 403Met Target
Low Income 98.8 95.1 -3.7 95.0 1033Met Target
Students with Disabilities---- 20--
American Indian or Alaska Native-------
Asian---- 4--
Black or African American 100.0 92.3 -7.7 95.0 520Declined
Hispanic or Latino 97.7 98.0 0.3 95.0 514Exceeded Target
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White---- 4--

Extended engagement rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 97.5 98.9 1.4 95.0 954Exceeded Target
Lowest Performing-------
High Needs 96.9 98.8 1.9 95.0 834Exceeded Target
English Learners and Former English Learners---- 28--
Low Income 96.8 98.8 2.0 95.0 804Exceeded Target
Students with Disabilities---- 8--
American Indian or Alaska Native-------
Asian---- 4--
Black or African American 100.0 100.0 0.0 95.0 434Exceeded Target
Hispanic or Latino 94.4 97.7 3.3 95.0 444Exceeded Target
Multi-Race, Not Hispanic or Latino---- 1--
Native Hawaiian or Other Pacific Islander-------
White---- 3--

Annual dropout rate - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target (%) N Points Reason
All Students 0.4 0.4 0.0 1.0 5123Met Target
Lowest Performing-------
High Needs 0.3 0.2 -0.1 1.0 4354Exceeded Target
English Learners and Former English Learners 0.8 0.7 -0.1 1.0 1533Met Target
Low Income 0.3 0.3 0.0 1.0 3653Met Target
Students with Disabilities 0.0 0.0 0.0 1.0 984Exceeded Target
American Indian or Alaska Native---- 1--
Asian---- 17--
Black or African American 0.0 0.4 0.4 1.0 2553Met Target
Hispanic or Latino 1.0 0.0 -1.0 1.0 2044Exceeded Target
Multi-Race, Not Hispanic or Latino---- 9--
Native Hawaiian or Other Pacific Islander---- 1--
White---- 25--

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 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 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 39.4 42.9 3.5 40.9 983Met Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 39.4 42.9 3.5 40.9 983Met 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 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 22.2 28.6 6.4 20.9 1820Declined
Lowest Performing 13.6 42.9 29.3 10.1 210Declined
High Needs 25.2 34.1 8.9 22.6 1350Declined
English Learners and Former English Learners 20.4 23.5 3.1 17.4 510Declined
Low Income 25.4 37.1 11.7 21.7 1160Declined
Students with Disabilities 35.3 38.5 3.2 32.0 390Declined
American Indian or Alaska Native---- 1--
Asian---- 2--
Black or African American 23.7 29.0 5.3 20.2 620Declined
Hispanic or Latino 24.6 25.9 1.3 20.9 850Declined
Multi-Race, Not Hispanic or Latino---- 6--
Native Hawaiian or Other Pacific Islander---- 1--
White 20.0 40.0 20.0 18.6 250Declined

Chronic absenteeism - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 38.0 40.3 2.3 36.7 5290Declined
Lowest Performing 37.5 35.7 -1.8 32.7 282Improved Below Target
High Needs 40.0 41.6 1.6 37.7 4250Declined
English Learners and Former English Learners 35.2 35.6 0.4 31.4 1771No Change
Low Income 42.0 43.9 1.9 37.4 3800Declined
Students with Disabilities 40.4 50.0 9.6 36.8 960Declined
American Indian or Alaska Native---- 2--
Asian---- 14--
Black or African American 31.1 34.8 3.7 28.1 2760Declined
Hispanic or Latino 46.4 50.5 4.1 42.6 1860Declined
Multi-Race, Not Hispanic or Latino---- 12--
Native Hawaiian or Other Pacific Islander-------
White---- 39--

Advanced coursework completion - High school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 83.6 88.6 5.0 86.9 2464Exceeded Target
Lowest Performing-------
High Needs 81.0 86.1 5.1 86.3 2023Met Target
English Learners and Former English Learners 69.7 76.1 6.4 80.9 882Improved Below Target
Low Income 79.3 86.4 7.1 86.0 1843Met Target
Students with Disabilities 75.7 75.7 0.0 84.0 371No Change
American Indian or Alaska Native-------
Asian---- 7--
Black or African American 80.3 86.4 6.1 85.8 1403Met Target
Hispanic or Latino 86.4 90.1 3.7 95.0 813Met Target
Multi-Race, Not Hispanic or Latino---- 5--
Native Hawaiian or Other Pacific Islander-------
White---- 13--

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 312 30698Yes 1 313 30497Yes 1 226 22298Yes 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 232 226 233 225 170 167 635 61897Yes1
English Learners and Former English Learners 98 96 98 96 71 70 267 26298Yes1
Low Income 195 190 196 189 141 138 532 51797Yes1
Students with Disabilities 69 65 70 66 46 45 185 17695Yes1
American Indian or Alaska Native 2 2 2 2 2 2 6----
Asian 4 4 4 4 3 3 11----
Black or African American 127 124 127 124 96 95 350 34398Yes1
Hispanic or Latino 137 135 137 134 97 95 371 36498Yes1
Multi-Race, Not Hispanic or Latino 7 7 8 8 4 4 19----
Native Hawaiian or Other Pacific Islander 1 1 1 1 1 1 3----
White 34 33 34 31 23 22 91 8695Yes1


About this report

Overall classification: All Massachusetts districts and schools with sufficient data are classified into one of two accountability categories: districts and schools requiring assistance or intervention, and districts and schools not requiring assistance or intervention. The reason(s) for the district's or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines multiple years of data related to achievement, growth, high school completion, English learner progress, advanced coursework completion, and chronic absenteeism into a single number between 0 and 100. For a group to be considered to be meeting targets it must have a cumulative criterion-referenced target percentage of 75% or higher.

The annual criterion-referenced target percentage is calculated by dividing the weighted total points earned by the weighted total possible points. The calculation for each is displayed below.

Weighted total of points earned = (Total achievement points earned x Achievement weight) + (Total growth points earned x Growth weight) + (Total high school completion points earned x high school completion weight) + (EL progress points earned x EL progress weight) + (Total additional indicator points earned x Additional indicator weight)

The cumulative criterion-referenced target percentage represents a weighted average of the annual criterion-referenced target percentages. At a minimum, a group must have an annual criterion-referenced target percentage for the most recent year in order to receive a cumulative percentage.

Accountability percentile: An accountability percentile between 1 and 99 is reported for most schools. This number is an indication of the school's overall performance relative to other schools that serve similar grades, and is calculated using multiple years of data for all accountability indicators. School percentiles are not calculated for districts.


Resources
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Accountability Terms Glossary of Accountability Terms

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