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Duxbury

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2023 Official Accountability Report - Duxbury

Organization Information
DISTRICT NAME
Duxbury (00820000)
TITLE I STATUS
Title I District
REGION
Coastal
GRADES SERVED
PK,K,01,02,03,04,05,06,07,08,09,10,11,12
Accountability and Assistance Level:Meeting or exceeding targets

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage81%
Progress towards targetsMeeting or exceeding targets

2023 Points awarded

2023 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----
Mathematics achievement34-24-44----
Science achievement34----44----
Achievement total101267.54867.5121247.5---
GrowthEnglish language arts growth44-34-34----
Mathematics growth34-34-44----
Growth total7822.56822.57822.5---
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 absenteeism44-44-44----
Advanced coursework completion------44----
Additional indicators total4410.04410.08810.0---
Weighted total8.710.3-4.57.6-10.310.7----
Percentage of possible points 85%-59%-96%---
Percentage of possible points by gradespan72%
Weight of non-high school results:64%
96%
Weight of high school results:36%
2023 Criterion-referenced target percentage81%

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage46%
Progress towards targetsModerate progress toward targets

2023 Points awarded

2023 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 achievement14-44-
Mathematics achievement04-34-
Science achievement04-44-
Achievement total11267.5111247.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-44-
Growth total6822.57822.5
High school completionFour-year cohort graduation rate---24-
Extended engagement rate---34-
Annual dropout rate---34-
High school completion total---81220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-34-
Advanced coursework completion---44-
Additional indicators total4410.07810.0
Weighted total2.410.3-9.110.7-
Percentage of possible points 23%-85%-
Percentage of possible points by gradespan23%
Weight of non-high school results:64%
85%
Weight of high school results:36%
2023 Criterion-referenced target percentage46%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 502.7 507.3 4.6 505.3 1,2124Recovery Path: Exceeded Target
Lowest Performing 482.0 484.7 2.7 485.9 2442Recovery Path: Improved Below Target
High needs 491.7 491.7 0.0 495.0 3131Recovery Path: No Change
Low income---- 106--
EL and Former EL---- 13--
Students w/ disabilities 488.0 487.4 -0.6 491.7 2423Recovery Path: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 12--
Afr. Amer./Black---- 9--
Hispanic/Latino---- 35--
Multi-race, Non-Hisp./Lat.---- 49--
Nat. Haw. or Pacif. Isl.---- 1--
White 502.7 507.2 4.5 505.2 1,1054Recovery Path: Exceeded Target

English language arts achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 510.3 520.3 10.0 513.1 2234Recovery Path: Exceeded Target
Lowest Performing-------
High needs 498.8 507.1 8.3 501.6 444Recovery Path: Exceeded Target
Low income---- 14--
EL and Former EL---- 1--
Students w/ disabilities 496.9 504.0 7.1 499.6 324Recovery Path: Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 3--
Afr. Amer./Black-------
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White 510.0 519.8 9.8 513.1 2074Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 503.0 504.4 1.4 505.0 1,2163Recovery Path: Met Target
Lowest Performing 481.6 484.7 3.1 485.8 2442Recovery Path: Improved Below Target
High needs 491.9 491.2 -0.7 493.0 3150Recovery Path: Declined
Low income---- 107--
EL and Former EL---- 13--
Students w/ disabilities 488.5 487.9 -0.6 490.7 2423Path Forward: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 12--
Afr. Amer./Black---- 9--
Hispanic/Latino---- 35--
Multi-race, Non-Hisp./Lat.---- 49--
Nat. Haw. or Pacif. Isl.---- 1--
White 503.0 504.4 1.4 504.9 1,1093Recovery Path: Met Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 513.7 518.1 4.4 515.4 2264Recovery Path: Exceeded Target
Lowest Performing-------
High needs 499.8 503.3 3.5 503.6 443Path Forward: Met Target
Low income---- 14--
EL and Former EL---- 1--
Students w/ disabilities 496.2 499.7 3.5 499.6 323Path Forward: Met Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 3--
Afr. Amer./Black-------
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 513.0 518.0 5.0 514.5 2094Recovery Path: Exceeded Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 505.1 505.4 0.3 507.8 3923Path Forward: Met Target
Lowest Performing-------
High needs 497.2 492.9 -4.3 500.2 1040Path Forward: Declined
Low income---- 39--
EL and Former EL---- 6--
Students w/ disabilities 493.7 490.2 -3.5 497.1 783Path Forward: Met Target
Amer. Ind. or Alaska Nat.-------
Asian---- 3--
Afr. Amer./Black---- 4--
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 21--
Nat. Haw. or Pacif. Isl.---- 1--
White 505.2 505.1 -0.1 507.8 3533Path Forward: Met Target

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 513.7 518.6 4.9 516.9 2254Recovery Path: Exceeded Target
Lowest Performing-------
High needs 497.4 501.6 4.2 500.7 424Recovery Path: Exceeded Target
Low income---- 13--
EL and Former EL-------
Students w/ disabilities 493.1 499.4 6.3 496.2 324Recovery Path: Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 3--
Afr. Amer./Black-------
Hispanic/Latino---- 6--
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 513.4 518.4 5.0 515.4 2094Recovery Path: Exceeded Target

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 60.0 9724Exceeded Typical Growth
Lowest Performing 53.0 2443Typical Growth - High
High needs 52.4 2423Typical Growth - High
Low income- 81--
EL and Former EL- 9--
Students w/ disabilities 49.8 1862Typical Growth - Low
Amer. Ind. or Alaska Nat.- 1--
Asian- 6--
Afr. Amer./Black- 5--
Hispanic/Latino- 26--
Multi-race, Non-Hisp./Lat.- 37--
Nat. Haw. or Pacif. Isl.- 1--
White 59.9 8963Typical Growth - High

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 57.4 2083Typical Growth - High
Lowest Performing----
High needs 54.1 393Typical Growth - High
Low income- 13--
EL and Former EL----
Students w/ disabilities 56.1 293Typical Growth - High
Amer. Ind. or Alaska Nat.- 1--
Asian- 3--
Afr. Amer./Black----
Hispanic/Latino- 6--
Multi-race, Non-Hisp./Lat.- 5--
Nat. Haw. or Pacif. Isl.----
White 57.2 1933Typical Growth - High

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 51.7 9793Typical Growth - High
Lowest Performing 52.0 2443Typical Growth - High
High needs 50.0 2453Typical Growth - High
Low income- 82--
EL and Former EL- 9--
Students w/ disabilities 48.5 1872Typical Growth - Low
Amer. Ind. or Alaska Nat.- 1--
Asian- 6--
Afr. Amer./Black- 5--
Hispanic/Latino- 26--
Multi-race, Non-Hisp./Lat.- 37--
Nat. Haw. or Pacif. Isl.- 1--
White 51.3 9033Typical Growth - High

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 67.9 2114Exceeded Typical Growth
Lowest Performing----
High needs 62.4 394Exceeded Typical Growth
Low income- 13--
EL and Former EL----
Students w/ disabilities 57.7 293Typical Growth - High
Amer. Ind. or Alaska Nat.- 1--
Asian- 3--
Afr. Amer./Black----
Hispanic/Latino- 6--
Multi-race, Non-Hisp./Lat.- 6--
Nat. Haw. or Pacif. Isl.----
White 68.1 1954Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 96.8 97.0 0.2 95.0 2314Exceeded Target
Lowest Performing-------
High needs 91.0 91.5 0.5 95.0 592Improved Below Target
Low income---- 35--
EL and Former EL---- 2--
Students w/ disabilities 86.0 84.8 -1.2 92.1 330Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 4--
Afr. Amer./Black-------
Hispanic/Latino---- 6--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 96.6 97.6 1.0 95.0 2104Exceeded Target

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 100.0 98.4 -1.6 95.0 2524Exceeded Target
Lowest Performing-------
High needs 100.0 95.5 -4.5 95.0 673Met Target
Low income---- 30--
EL and Former EL---- 2--
Students w/ disabilities 100.0 93.0 -7.0 95.0 430Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 6--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 5--
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 100.0 98.3 -1.7 95.0 2334Exceeded Target

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 0.0 0.2 0.2 1.0 9463Met Target
Lowest Performing-------
High needs 0.0 1.0 1.0 1.0 1963Met Target
Low income---- 89--
EL and Former EL---- 4--
Students w/ disabilities 0.0 1.6 1.6 1.0 1260Declined
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 16--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 21--
Multi-race, Non-Hisp./Lat.---- 35--
Nat. Haw. or Pacif. Isl.-------
White 0.0 0.2 0.2 1.0 8703Met Target

Progress toward attaining English language proficiency - Non-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-------

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 - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 11.8 7.6 -4.2 10.8 1,6324Exceeded Target
Lowest Performing 9.4 6.1 -3.3 7.1 2444Exceeded Target
High needs 17.7 10.3 -7.4 15.9 3904Exceeded Target
Low income---- 152--
EL and Former EL---- 18--
Students w/ disabilities 14.8 7.9 -6.9 12.4 2804Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 16--
Afr. Amer./Black---- 12--
Hispanic/Latino---- 48--
Multi-race, Non-Hisp./Lat.---- 64--
Nat. Haw. or Pacif. Isl.---- 1--
White 11.8 7.4 -4.4 10.6 1,4904Exceeded Target

Chronic absenteeism - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 10.0 8.2 -1.8 8.4 9364Exceeded Target
Lowest Performing-------
High needs 20.0 16.6 -3.4 17.1 1813Met Target
Low income---- 81--
EL and Former EL---- 7--
Students w/ disabilities 19.5 16.7 -2.8 16.0 1202Improved Below Target
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 14--
Afr. Amer./Black---- 3--
Hispanic/Latino---- 28--
Multi-race, Non-Hisp./Lat.---- 30--
Nat. Haw. or Pacif. Isl.-------
White 9.2 7.6 -1.6 7.4 8594Exceeded Target

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 86.0 87.1 1.1 89.4 4664Exceeded Target
Lowest Performing-------
High needs 60.7 71.0 10.3 66.4 1004Exceeded Target
Low income---- 38--
EL and Former EL---- 3--
Students w/ disabilities 52.9 69.9 17.0 60.0 734Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 9--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 19--
Nat. Haw. or Pacif. Isl.-------
White 86.1 86.4 0.3 89.7 4264Exceeded 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 1,448 1,43499Yes 1 1,449 1,442100Yes 1 626 62199Yes 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 362 356 362 359 150 149 874 86499Yes1
Low income 122 120 122 121 54 53 298 29499Yes1
EL and Former EL 14 13 14 14 7 7 35----
Students w/ disabilities 277 274 277 274 112 111 666 65999Yes1
Amer. Ind. or Alaska Nat. 2 2 2 2 1 1 5----
Asian 15 15 15 15 6 6 36----
Afr. Amer./Black 9 9 9 9 4 4 22----
Hispanic/Latino 42 41 42 42 17 17 101 10099Yes1
Multi-race, Non-Hisp./Lat. 55 54 55 55 27 27 137 13699Yes1
Nat. Haw. or Pacif. Isl. 1 1 1 1 1 1 3----
White 1,324 1,312 1,325 1,318 570 565 3,219 3,19599Yes1

School Accountability Information
School Accountability information School accountability percentile
Alden SchoolNot requiring assistance or intervention 86
Chandler ElementaryInsufficient data-
Duxbury HighNot requiring assistance or intervention 95
Duxbury MiddleNot requiring assistance or intervention 80


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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