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Chelsea High

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2024 Official Accountability Report - Chelsea High

Organization Information
DISTRICT NAME
Chelsea (00570000)
TITLE I STATUS
Title I School
SCHOOL
Chelsea High (00570505)
GRADES SERVED
09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
Targeted Support and Improvement (TSI)

Accountability Information

Overall classificationRequiring assistance or intervention
Reason for classification
In need of focused/targeted support
Among the lowest performing 10% of schools

Low student group performance: Students w/disabilities
Progress toward improvement targetsAccountability percentile
23% - Limited or no progress toward targets4

Overall progress toward improvement targets

 20232024
Annual criterion-referenced target percentage17%27%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2023 x 40%) + (2024 x 60%)
23%
Limited or no progress toward targets

2024 Points awarded

2024 Progress toward improvement targets
Indicator All students
(High school grades)
Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-24-
Mathematics achievement04-04-
Science achievement24-04-
Achievement total41240.021267.5
GrowthEnglish language arts growth24-14-
Mathematics growth14-14-
Growth total3820.02822.5
High school completionFour-year cohort graduation rate14----
Extended engagement rate04----
Annual dropout rate44----
High school completion total51220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---
Additional indicatorsChronic absenteeism04-04-
Advanced coursework completion14----
Additional indicators total1810.00410.0
Weighted total3.610.0-1.810.3-
Percentage of possible points 36%-18%-
2024 Annual criterion-referenced target percentage27%

2023 Points awarded

2023 Progress toward improvement targets
Indicator All students
(High school grades)
Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04----
Mathematics achievement04----
Science achievement04----
Achievement total01240.0---
GrowthEnglish language arts growth24----
Mathematics growth14----
Growth total3820.0---
High school completionFour-year cohort graduation rate04----
Extended engagement rate34----
Annual dropout rate14----
High school completion total41220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total0410.0---
Additional indicatorsChronic absenteeism24----
Advanced coursework completion14----
Additional indicators total3810.0---
Weighted total1.710.0----
Percentage of possible points 17%---
2023 Annual criterion-referenced target percentage17%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
6

Overall progress toward improvement targets

 20232024
Annual criterion-referenced target percentage14%36%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2023 x 40%) + (2024 x 60%)
27%
Moderate progress toward targets

2024 Points awarded

2024 Progress toward improvement targets
Indicator High needs Student Group
(High school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-
Mathematics achievement04-
Science achievement24-
Achievement total41247.5
GrowthEnglish language arts growth24-
Mathematics growth14-
Growth total3822.5
High school completionFour-year cohort graduation rate24-
Extended engagement rate04-
Annual dropout rate44-
High school completion total61220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion14-
Additional indicators total1810.0
Weighted total3.910.7-
Percentage of possible points 36%-
2024 Annual criterion-referenced target percentage36%

2023 Points awarded

2023 Progress toward improvement targets
Indicator High needs Student Group
(High school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-
Mathematics achievement04-
Science achievement04-
Achievement total01247.5
GrowthEnglish language arts growth24-
Mathematics growth14-
Growth total3822.5
High school completionFour-year cohort graduation rate04-
Extended engagement rate24-
Annual dropout rate14-
High school completion total31220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism24-
Advanced coursework completion04-
Additional indicators total2810.0
Weighted total1.510.7-
Percentage of possible points 14%-
2023 Annual criterion-referenced target percentage14%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 481.1 483.4 2.3 484.6 3712Path Forward: Improved Below Target
Lowest Performing 460.0 462.4 2.4 465.1 692Path Forward: Improved Below Target
High needs 478.5 481.2 2.7 482.8 3362Path Forward: Improved Below Target
Low income 479.2 481.4 2.2 484.1 3162Path Forward: Improved Below Target
EL and Former EL 463.3 464.5 1.2 466.8 1452Path Forward: Improved Below Target
Students w/ disabilities 472.2 469.8 -2.4 475.4 630Path Forward: Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 17--
Hispanic/Latino 478.7 482.7 4.0 482.4 3313Path Forward: Met Target
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 18--

Mathematics achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 483.1 480.6 -2.5 487.2 3670Path Forward: Declined
Lowest Performing 464.7 463.4 -1.3 469.8 710Path Forward: Declined
High needs 481.3 479.0 -2.3 485.5 3350Path Forward: Declined
Low income 481.6 478.9 -2.7 485.4 3140Path Forward: Declined
EL and Former EL 474.6 470.0 -4.6 479.7 1460Path Forward: Declined
Students w/ disabilities 473.5 469.5 -4.0 477.6 610Path Forward: Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 17--
Hispanic/Latino 481.5 479.9 -1.6 485.3 3270Path Forward: Declined
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 18--

Science achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 480.2 481.4 1.2 483.3 3462Path Forward: Improved Below Target
Lowest Performing 462.7 461.8 -0.9 466.6 720Path Forward: Declined
High needs 478.3 479.7 1.4 481.6 3122Path Forward: Improved Below Target
Low income 478.5 480.0 1.5 481.7 2922Path Forward: Improved Below Target
EL and Former EL 467.1 468.8 1.7 471.1 1252Path Forward: Improved Below Target
Students w/ disabilities 471.6 468.1 -3.5 474.8 640Recovery Path: Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 17--
Hispanic/Latino 478.4 481.0 2.6 481.9 3072Path Forward: Improved Below Target
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 17--

English language arts growth - High school
Group 2024 Mean SGP N Points Reason
All Students 40.9 2922Typical Growth - Low
Lowest Performing 34.1 691Low Growth
High needs 40.1 2582Typical Growth - Low
Low income 40.0 2402Typical Growth - Low
EL and Former EL 38.5 741Low Growth
Students w/ disabilities 33.0 541Low Growth
Amer. Ind. or Alaska Nat.- 1--
Asian- 2--
Afr. Amer./Black- 17--
Hispanic/Latino 40.5 2552Typical Growth - Low
Multi-race, Non-Hisp./Lat.- 2--
Nat. Haw. or Pacif. Isl.----
White- 15--

Mathematics growth - High school
Group 2024 Mean SGP N Points Reason
All Students 37.7 2921Low Growth
Lowest Performing 32.5 711Low Growth
High needs 36.7 2601Low Growth
Low income 36.2 2411Low Growth
EL and Former EL 35.7 761Low Growth
Students w/ disabilities 32.5 531Low Growth
Amer. Ind. or Alaska Nat.- 1--
Asian- 2--
Afr. Amer./Black- 17--
Hispanic/Latino 37.6 2551Low Growth
Multi-race, Non-Hisp./Lat.- 2--
Nat. Haw. or Pacif. Isl.----
White- 15--

Four-year cohort graduation rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 76.3 76.0 -0.3 80.8 3371No Change
Lowest Performing-------
High needs 74.7 74.8 0.1 79.8 3142Improved Below Target
Low income 75.6 76.4 0.8 80.9 3012Improved Below Target
EL and Former EL 56.5 60.5 4.0 62.1 1192Improved Below Target
Students w/ disabilities 63.2 66.7 3.5 72.3 332Improved Below Target
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black---- 16--
Hispanic/Latino 75.6 75.2 -0.4 82.0 2981No Change
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 20--

Extended engagement rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 82.8 81.6 -1.2 85.5 2990Declined
Lowest Performing-------
High needs 81.6 80.5 -1.1 85.2 2770Declined
Low income 82.9 80.9 -2.0 87.2 2620Declined
EL and Former EL 67.0 64.8 -2.2 74.0 1080Declined
Students w/ disabilities 83.7 78.9 -4.8 90.7 380Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 6--
Afr. Amer./Black---- 12--
Hispanic/Latino 82.5 80.7 -1.8 86.6 2700Declined
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White---- 10--

Annual dropout rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 4.0 3.0 -1.0 3.6 1,6054Exceeded Target
Lowest Performing-------
High needs 4.4 3.2 -1.2 4.0 1,3904Exceeded Target
Low income 4.3 2.9 -1.4 3.9 1,2684Exceeded Target
EL and Former EL 8.9 6.0 -2.9 8.0 5194Exceeded Target
Students w/ disabilities 2.7 3.4 0.7 2.4 2040Declined
Amer. Ind. or Alaska Nat.---- 4--
Asian---- 15--
Afr. Amer./Black---- 61--
Hispanic/Latino 4.3 3.1 -1.2 3.9 1,4324Exceeded Target
Multi-race, Non-Hisp./Lat.---- 12--
Nat. Haw. or Pacif. Isl.-------
White---- 81--

Progress toward attaining English language proficiency - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 8.9 8.3 -0.6 10.4 4213Met Target
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL 8.9 8.3 -0.6 10.4 4213Met Target
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Chronic absenteeism - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 43.2 47.3 4.1 40.2 1,7580Declined
Lowest Performing 49.2 55.6 6.4 42.3 720Declined
High needs 44.6 49.3 4.7 41.0 1,5740Declined
Low income 45.0 49.2 4.2 41.0 1,4670Declined
EL and Former EL 46.4 51.5 5.1 42.0 8470Declined
Students w/ disabilities 48.6 59.3 10.7 44.8 2260Declined
Amer. Ind. or Alaska Nat.---- 3--
Asian---- 18--
Afr. Amer./Black---- 69--
Hispanic/Latino 44.3 48.1 3.8 40.4 1,5680Declined
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White---- 90--

Advanced coursework completion - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 63.8 63.3 -0.5 68.6 7131No Change
Lowest Performing-------
High needs 60.2 59.8 -0.4 65.3 6121No Change
Low income 61.1 60.3 -0.8 66.4 5741No Change
EL and Former EL 46.3 48.9 2.6 53.9 2782Improved Below Target
Students w/ disabilities 32.8 18.5 -14.3 38.3 920Declined
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 9--
Afr. Amer./Black---- 31--
Hispanic/Latino 63.2 61.8 -1.4 69.7 6260Declined
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 42--

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 428 41797Yes 1 426 41497Yes 1 429 42399Yes 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 389 379 388 379 390 385 1,167 1,14398Yes1
Low income 366 357 365 356 367 363 1,098 1,07698Yes1
EL and Former EL 188 181 189 184 188 184 565 54997Yes1
Students w/ disabilities 68 64 68 63 68 67 204 19495Yes1
Amer. Ind. or Alaska Nat. 1 1 1 1 1 1 3----
Asian 3 3 3 3 3 3 9----
Afr. Amer./Black 20 19 20 19 20 20 60 5897Yes1
Hispanic/Latino 382 373 380 370 383 377 1,145 1,12098Yes1
Multi-race, Non-Hisp./Lat. 2 2 2 2 2 2 6----
Nat. Haw. or Pacif. Isl.-----------
White 20 19 20 19 20 20 60 5897Yes1


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.


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