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Weston High
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2023 Official Accountability Report - Weston High
Organization Information
DISTRICT NAME
Weston (03300000)		TITLE I STATUS
Non-Title I School
SCHOOL
Weston High (03300505)		GRADES SERVED
09,10,11,12
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting or exceeding targets
Progress toward improvement targetsAccountability percentile
94% - Meeting or exceeding targets90

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage94%
Progress towards targetsMeeting or exceeding targets

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 achievement44----
Mathematics achievement44----
Science achievement44----
Achievement total121247.5---
GrowthEnglish language arts growth34----
Mathematics growth24----
Growth total5822.5---
High school completionFour-year cohort graduation rate44----
Extended engagement rate44----
Annual dropout rate44----
High school completion total121220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44----
Advanced coursework completion44----
Additional indicators total8810.0---
Weighted total10.010.7----
Percentage of possible points 94%---
2023 Criterion-referenced target percentage94%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
84

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage41%
Progress towards targetsModerate progress toward targets

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 achievement34-
Science achievement04-
Achievement total31247.5
GrowthEnglish language arts growth24-
Mathematics growth14-
Growth total3822.5
High school completionFour-year cohort graduation rate04-
Extended engagement rate44-
Annual dropout rate44-
High school completion total81220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion34-
Additional indicators total7810.0
Weighted total4.410.7-
Percentage of possible points 41%-
2023 Criterion-referenced target percentage41%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 518.1 524.0 5.9 519.9 1654Recovery Path: Exceeded Target
Lowest Performing-------
High needs 504.2 503.3 -0.9 505.6 460Recovery Path: Declined
Low income---- 17--
EL and Former EL---- 4--
Students w/ disabilities 502.8 498.9 -3.9 504.7 353Path Forward: Met Target
Amer. Ind. or Alaska Nat.-------
Asian 526.7 533.7 7.0 530.1 294Path Forward: Exceeded Target
Afr. Amer./Black---- 17--
Hispanic/Latino---- 12--
Multi-race, Non-Hisp./Lat.---- 13--
Nat. Haw. or Pacif. Isl.-------
White 516.4 525.5 9.1 518.7 944Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 525.7 520.5 -5.2 526.8 1634Path Forward: Exceeded Target
Lowest Performing-------
High needs 510.7 502.6 -8.1 513.4 463Path Forward: Met Target
Low income---- 17--
EL and Former EL---- 4--
Students w/ disabilities 508.4 500.0 -8.4 510.9 353Path Forward: Met Target
Amer. Ind. or Alaska Nat.-------
Asian 541.4 537.9 -3.5 544.8 294Path Forward: Exceeded Target
Afr. Amer./Black---- 17--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 13--
Nat. Haw. or Pacif. Isl.-------
White 522.4 518.7 -3.7 523.5 934Path Forward: Exceeded Target

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 515.2 516.0 0.8 517.9 1574Recovery Path: Exceeded Target
Lowest Performing-------
High needs 505.1 498.3 -6.8 506.5 430Recovery Path: Declined
Low income---- 16--
EL and Former EL---- 3--
Students w/ disabilities 503.1 494.0 -9.1 505.6 330Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian 523.5 531.1 7.6 526.1 284Recovery Path: Exceeded Target
Afr. Amer./Black---- 15--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.-------
White 513.8 513.7 -0.1 516.8 923Recovery Path: Met Target

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 54.6 1453Typical Growth - High
Lowest Performing----
High needs 40.6 412Typical Growth - Low
Low income- 15--
EL and Former EL- 2--
Students w/ disabilities 37.3 331Low Growth
Amer. Ind. or Alaska Nat.----
Asian 65.6 234Exceeded Typical Growth
Afr. Amer./Black- 16--
Hispanic/Latino- 11--
Multi-race, Non-Hisp./Lat.- 11--
Nat. Haw. or Pacif. Isl.----
White 53.9 843Typical Growth - High

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 49.6 1432Typical Growth - Low
Lowest Performing----
High needs 38.9 411Low Growth
Low income- 15--
EL and Former EL- 2--
Students w/ disabilities 38.9 331Low Growth
Amer. Ind. or Alaska Nat.----
Asian 57.7 233Typical Growth - High
Afr. Amer./Black- 16--
Hispanic/Latino- 10--
Multi-race, Non-Hisp./Lat.- 11--
Nat. Haw. or Pacif. Isl.----
White 49.3 832Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 100.0 96.9 -3.1 95.0 1624Exceeded Target
Lowest Performing-------
High needs 100.0 91.1 -8.9 95.0 450Declined
Low income---- 14--
EL and Former EL---- 8--
Students w/ disabilities 100.0 90.3 -9.7 95.0 310Declined
Amer. Ind. or Alaska Nat.---- 2--
Asian 100.0 96.8 -3.2 95.0 314Exceeded Target
Afr. Amer./Black---- 12--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 100.0 98.1 -1.9 95.0 1034Exceeded Target

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 100.0 100.0 0.0 95.0 1624Exceeded Target
Lowest Performing-------
High needs 100.0 100.0 0.0 95.0 414Exceeded Target
Low income---- 17--
EL and Former EL---- 1--
Students w/ disabilities 100.0 100.0 0.0 95.0 284Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian 100.0 100.0 0.0 95.0 294Exceeded Target
Afr. Amer./Black---- 6--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.-------
White 100.0 100.0 0.0 95.0 1084Exceeded Target

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 1.0 0.0 -1.0 1.0 6384Exceeded Target
Lowest Performing-------
High needs 0.6 0.0 -0.6 1.0 1694Exceeded Target
Low income---- 39--
EL and Former EL---- 8--
Students w/ disabilities 0.8 0.0 -0.8 1.0 1344Exceeded Target
Amer. Ind. or Alaska Nat.---- 2--
Asian 0.9 0.0 -0.9 1.0 1174Exceeded Target
Afr. Amer./Black---- 48--
Hispanic/Latino---- 32--
Multi-race, Non-Hisp./Lat.---- 39--
Nat. Haw. or Pacif. Isl.-------
White 1.0 0.0 -1.0 1.0 4004Exceeded Target

Progress toward attaining English language proficiency - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL-------
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 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 11.9 6.7 -5.2 10.8 6464Exceeded Target
Lowest Performing-------
High needs 18.6 9.3 -9.3 15.5 1944Exceeded Target
Low income---- 57--
EL and Former EL---- 21--
Students w/ disabilities 18.1 8.4 -9.7 14.2 1434Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian 1.7 2.5 0.8 1.0 1224Exceeded Target
Afr. Amer./Black---- 43--
Hispanic/Latino---- 37--
Multi-race, Non-Hisp./Lat.---- 48--
Nat. Haw. or Pacif. Isl.-------
White 11.2 6.3 -4.9 9.8 3964Exceeded Target

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 95.5 96.5 1.0 95.0 3144Exceeded Target
Lowest Performing-------
High needs 86.5 90.9 4.4 92.5 993Met Target
Low income---- 24--
EL and Former EL---- 9--
Students w/ disabilities 83.8 91.0 7.2 91.5 784Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian 100.0 100.0 0.0 95.0 624Exceeded Target
Afr. Amer./Black---- 20--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 21--
Nat. Haw. or Pacif. Isl.-------
White 95.5 94.5 -1.0 95.0 2004Exceeded 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 170 170100Yes 1 170 16899Yes 1 170 16899Yes 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 50 50 50 50 50 48 150 14899Yes1
Low income 19 19 19 19 19 18 57----
EL and Former EL 6 6 6 6 6 6 18----
Students w/ disabilities 35 35 35 35 35 34 105 10499Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 30 30 30 30 30 30 90 90100Yes1
Afr. Amer./Black 17 17 17 17 17 16 51----
Hispanic/Latino 12 12 12 11 12 12 36----
Multi-race, Non-Hisp./Lat. 13 13 13 13 13 12 39----
Nat. Haw. or Pacif. Isl.-----------
White 98 98 98 97 98 98 294 293100Yes1


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 criterion-referenced target percentage of 75% or higher.

The 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)

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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