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Millbury Junior/Senior High

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2023 Official Accountability Report - Millbury Junior/Senior High

Organization Information
DISTRICT NAME
Millbury (01860000)
TITLE I STATUS
Title I School
SCHOOL
Millbury Junior/Senior High (01860505)
GRADES SERVED
07,08,09,10,11,12
REGION
West/Central
FEDERAL DESIGNATION
-

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage34%
Progress towards targetsModerate progress toward 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 achievement04-24-24----
Mathematics achievement14-24-24----
Science achievement04----04----
Achievement total11267.54867.541247.5---
GrowthEnglish language arts growth24-34-24----
Mathematics growth14-14-24----
Growth total3822.54822.54822.5---
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------04----
Annual dropout rate------04----
High school completion total------01220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism44-44-44----
Advanced coursework completion------34----
Additional indicators total4410.04410.07810.0---
Weighted total1.810.3-4.07.6-3.510.7----
Percentage of possible points 18%-53%-33%---
Percentage of possible points by gradespan35%
Weight of non-high school results:36%
33%
Weight of high school results:64%
2023 Criterion-referenced target percentage34%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
42

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage14%
Progress towards targetsLimited or no 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 achievement04-04-
Mathematics achievement04-04-
Science achievement04-04-
Achievement total01267.501247.5
GrowthEnglish language arts growth24-14-
Mathematics growth14-24-
Growth total3822.53822.5
High school completionFour-year cohort graduation rate---14-
Extended engagement rate---04-
Annual dropout rate---04-
High school completion total---11220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion---44-
Additional indicators total4410.08810.0
Weighted total1.110.3-1.710.7-
Percentage of possible points 11%-16%-
Percentage of possible points by gradespan11%
Weight of non-high school results:36%
16%
Weight of high school results:64%
2023 Criterion-referenced target percentage14%

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 492.1 491.3 -0.8 494.7 2550Recovery Path: Declined
Lowest Performing 466.3 467.7 1.4 471.4 322Path Forward: Improved Below Target
High needs 485.8 484.3 -1.5 488.7 1440Path Forward: Declined
Low income 489.8 485.7 -4.1 492.2 1100Path Forward: Declined
EL and Former EL---- 27--
Students w/ disabilities 473.2 472.3 -0.9 476.5 670Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 11--
Afr. Amer./Black---- 14--
Hispanic/Latino---- 22--
Multi-race, Non-Hisp./Lat.---- 14--
Nat. Haw. or Pacif. Isl.---- 1--
White 491.8 492.0 0.2 494.0 1932Recovery Path: Improved Below 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 496.4 497.2 0.8 498.2 1202Recovery Path: Improved Below Target
Lowest Performing-------
High needs 489.3 484.4 -4.9 492.6 600Path Forward: Declined
Low income 493.8 489.3 -4.5 496.6 430Path Forward: Declined
EL and Former EL---- 7--
Students w/ disabilities 476.3 473.7 -2.6 478.9 290Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 5--
Afr. Amer./Black---- 6--
Hispanic/Latino---- 16--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 496.8 497.2 0.4 498.8 832Recovery Path: Improved Below Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 490.0 489.7 -0.3 492.6 2541Recovery Path: No Change
Lowest Performing 465.4 466.3 0.9 470.0 322Recovery Path: Improved Below Target
High needs 484.0 482.1 -1.9 486.7 1440Path Forward: Declined
Low income 486.7 483.0 -3.7 489.5 1100Path Forward: Declined
EL and Former EL---- 27--
Students w/ disabilities 472.1 471.6 -0.5 474.1 671Recovery Path: No Change
Amer. Ind. or Alaska Nat.-------
Asian---- 11--
Afr. Amer./Black---- 14--
Hispanic/Latino---- 22--
Multi-race, Non-Hisp./Lat.---- 14--
Nat. Haw. or Pacif. Isl.---- 1--
White 489.2 490.3 1.1 491.7 1922Recovery Path: Improved Below Target

Mathematics achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 495.0 495.7 0.7 496.8 1202Recovery Path: Improved Below Target
Lowest Performing-------
High needs 489.1 487.7 -1.4 493.2 600Path Forward: Declined
Low income 493.5 491.3 -2.2 497.5 420Path Forward: Declined
EL and Former EL---- 7--
Students w/ disabilities 478.2 479.7 1.5 482.6 292Path Forward: Improved Below Target
Amer. Ind. or Alaska Nat.-------
Asian---- 5--
Afr. Amer./Black---- 6--
Hispanic/Latino---- 16--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 494.8 497.8 3.0 496.9 834Recovery 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 497.1 494.9 -2.2 500.7 1380Path Forward: Declined
Lowest Performing-------
High needs 490.2 488.4 -1.8 494.0 750Path Forward: Declined
Low income 493.2 488.4 -4.8 497.2 610Path Forward: Declined
EL and Former EL---- 10--
Students w/ disabilities 475.0 481.1 6.1 477.8 384Recovery Path: Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 10--
Afr. Amer./Black---- 10--
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.---- 1--
White 497.7 495.6 -2.1 501.4 970Path Forward: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 494.6 491.8 -2.8 496.4 1180Recovery Path: Declined
Lowest Performing-------
High needs 488.8 485.8 -3.0 490.8 580Recovery Path: Declined
Low income 491.6 489.8 -1.8 494.4 410Path Forward: Declined
EL and Former EL---- 5--
Students w/ disabilities 482.8 477.6 -5.2 485.9 290Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 5--
Afr. Amer./Black---- 5--
Hispanic/Latino---- 15--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 494.1 493.3 -0.8 496.6 830Recovery Path: Declined

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 49.6 2472Typical Growth - Low
Lowest Performing 51.4 323Typical Growth - High
High needs 48.0 1392Typical Growth - Low
Low income 47.5 1072Typical Growth - Low
EL and Former EL- 24--
Students w/ disabilities 45.7 642Typical Growth - Low
Amer. Ind. or Alaska Nat.----
Asian- 11--
Afr. Amer./Black- 12--
Hispanic/Latino- 21--
Multi-race, Non-Hisp./Lat.- 14--
Nat. Haw. or Pacif. Isl.- 1--
White 50.8 1883Typical Growth - High

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 45.3 1102Typical Growth - Low
Lowest Performing----
High needs 38.6 531Low Growth
Low income 42.6 382Typical Growth - Low
EL and Former EL- 4--
Students w/ disabilities 28.1 250Very Low Growth
Amer. Ind. or Alaska Nat.----
Asian- 4--
Afr. Amer./Black- 6--
Hispanic/Latino- 12--
Multi-race, Non-Hisp./Lat.- 10--
Nat. Haw. or Pacif. Isl.----
White 42.6 782Typical Growth - Low

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 39.1 2481Low Growth
Lowest Performing 35.7 321Low Growth
High needs 36.7 1401Low Growth
Low income 37.6 1081Low Growth
EL and Former EL- 25--
Students w/ disabilities 36.1 641Low Growth
Amer. Ind. or Alaska Nat.----
Asian- 11--
Afr. Amer./Black- 12--
Hispanic/Latino- 21--
Multi-race, Non-Hisp./Lat.- 13--
Nat. Haw. or Pacif. Isl.- 1--
White 39.0 1901Low Growth

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 42.0 1112Typical Growth - Low
Lowest Performing----
High needs 41.0 542Typical Growth - Low
Low income 43.1 382Typical Growth - Low
EL and Former EL- 5--
Students w/ disabilities 37.7 261Low Growth
Amer. Ind. or Alaska Nat.----
Asian- 5--
Afr. Amer./Black- 6--
Hispanic/Latino- 12--
Multi-race, Non-Hisp./Lat.- 10--
Nat. Haw. or Pacif. Isl.----
White 40.6 782Typical Growth - Low

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 90.3 89.2 -1.1 92.8 1020Declined
Lowest Performing-------
High needs 86.2 86.0 -0.2 90.6 571No Change
Low income 91.3 82.2 -9.1 95.0 450Declined
EL and Former EL---- 3--
Students w/ disabilities 75.0 87.5 12.5 82.3 244Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black---- 8--
Hispanic/Latino---- 15--
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White 90.3 88.7 -1.6 92.6 710Declined

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 99.1 91.9 -7.2 95.0 1240Declined
Lowest Performing-------
High needs 97.4 87.9 -9.5 95.0 580Declined
Low income 97.0 91.3 -5.7 95.0 460Declined
EL and Former EL---- 2--
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.-------
Asian---- 3--
Afr. Amer./Black---- 6--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White 99.0 92.2 -6.8 95.0 1030Declined

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 1.1 2.1 1.0 1.0 4700Declined
Lowest Performing-------
High needs 1.6 2.8 1.2 1.4 2170Declined
Low income 0.8 3.0 2.2 1.0 1640Declined
EL and Former EL---- 12--
Students w/ disabilities 2.4 3.0 0.6 2.2 990Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 18--
Afr. Amer./Black---- 20--
Hispanic/Latino---- 54--
Multi-race, Non-Hisp./Lat.---- 23--
Nat. Haw. or Pacif. Isl.-------
White 1.1 2.3 1.2 1.0 3550Declined

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 25.0 14.2 -10.8 23.5 2674Exceeded Target
Lowest Performing 34.4 18.8 -15.6 29.8 324Exceeded Target
High needs 33.1 16.3 -16.8 30.7 1534Exceeded Target
Low income 32.5 18.8 -13.7 29.3 1174Exceeded Target
EL and Former EL---- 33--
Students w/ disabilities 36.5 20.6 -15.9 32.9 684Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 12--
Afr. Amer./Black---- 14--
Hispanic/Latino---- 27--
Multi-race, Non-Hisp./Lat.---- 14--
Nat. Haw. or Pacif. Isl.---- 1--
White 23.5 13.1 -10.4 21.7 1994Exceeded Target

Chronic absenteeism - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 29.0 19.1 -9.9 26.7 4824Exceeded Target
Lowest Performing-------
High needs 38.7 27.7 -11.0 34.9 2384Exceeded Target
Low income 37.2 27.6 -9.6 32.1 1854Exceeded Target
EL and Former EL---- 30--
Students w/ disabilities 44.6 31.9 -12.7 40.2 944Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 17--
Afr. Amer./Black---- 19--
Hispanic/Latino---- 67--
Multi-race, Non-Hisp./Lat.---- 28--
Nat. Haw. or Pacif. Isl.-------
White 31.1 19.1 -12.0 28.6 3514Exceeded Target

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 62.3 65.7 3.4 66.4 2393Met Target
Lowest Performing-------
High needs 45.8 55.0 9.2 51.9 1114Exceeded Target
Low income 47.1 58.4 11.3 53.9 894Exceeded Target
EL and Former EL---- 13--
Students w/ disabilities 38.6 41.0 2.4 46.7 392Improved Below Target
Amer. Ind. or Alaska Nat.-------
Asian---- 8--
Afr. Amer./Black---- 9--
Hispanic/Latino---- 28--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 64.1 66.8 2.7 68.2 1842Improved Below 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 385 384100Yes 1 385 384100Yes 1 267 267100Yes 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 212 211 213 212 143 143 568 566100Yes1
Low income 159 159 159 158 109 109 427 426100Yes1
EL and Former EL 40 39 40 40 21 21 101 10099Yes1
Students w/ disabilities 97 97 98 97 70 70 265 264100Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 17 17 17 17 15 15 49----
Afr. Amer./Black 20 20 20 20 16 16 56 56100Yes1
Hispanic/Latino 44 43 45 44 33 33 122 12098Yes1
Multi-race, Non-Hisp./Lat. 24 24 24 24 20 20 68 68100Yes1
Nat. Haw. or Pacif. Isl. 1 1 1 1 1 1 3----
White 278 278 277 277 181 181 736 736100Yes1


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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