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Ralph C Mahar Regional
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2024 Official Accountability Report - Ralph C Mahar Regional
Organization Information
DISTRICT NAME
Ralph C Mahar (07550000)		TITLE I STATUS
Title I School
SCHOOL
Ralph C Mahar Regional (07550505)		GRADES SERVED
07,08,09,10,11,12
REGION
West/Central		FEDERAL DESIGNATION
-

Overall progress toward improvement targets

 20232024
Annual criterion-referenced target percentage35%9%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2023 x 40%) + (2024 x 60%)		19%
Limited or no progress toward targets

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----04----
Mathematics achievement04----04----
Science achievement04----04----
Achievement total01267.5---01247.5---
GrowthEnglish language arts growth24----14----
Mathematics growth34----04----
Growth total5822.5---1822.5---
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 absenteeism04----24----
Advanced coursework completion------44----
Additional indicators total0410.0---6810.0---
Weighted total1.110.3----0.810.7----
Percentage of possible points 11%---8%---
Percentage of possible points by gradespan11%
Weight of non-high school results:39%		8%
Weight of high school results:61%
2024 Annual criterion-referenced target percentage9%

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 achievement24-04-14----
Mathematics achievement34-44-04----
Science achievement44----04----
Achievement total91267.54890.011247.5---
GrowthEnglish language arts growth24----14----
Mathematics growth34----24----
Growth total5822.5---3822.5---
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------24----
Annual dropout rate------04----
High school completion total------21220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism34-44-44----
Advanced coursework completion------04----
Additional indicators total3410.04410.04810.0---
Weighted total7.510.3-4.07.6-2.010.7----
Percentage of possible points 73%-53%-19%---
Percentage of possible points by gradespan63%
Weight of non-high school results:36%		19%
Weight of high school results:64%
2023 Annual criterion-referenced target percentage35%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
20

Overall progress toward improvement targets

 20232024
Annual criterion-referenced target percentage56%15%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2023 x 40%) + (2024 x 60%)		31%
Moderate progress toward targets

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 achievement04-04-
Science achievement04-04-
Achievement total01267.501247.5
GrowthEnglish language arts growth24-14-
Mathematics growth34-04-
Growth total5822.51822.5
High school completionFour-year cohort graduation rate---24-
Extended engagement rate---04-
Annual dropout rate---44-
High school completion total---61220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism04-24-
Advanced coursework completion---34-
Additional indicators total0410.05810.0
Weighted total1.110.3-1.910.7-
Percentage of possible points 11%-18%-
Percentage of possible points by gradespan11%
Weight of non-high school results:39%		18%
Weight of high school results:61%
2024 Annual criterion-referenced target percentage15%

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 achievement14-34-
Mathematics achievement24-44-
Science achievement44-24-
Achievement total71267.591247.5
GrowthEnglish language arts growth24-14-
Mathematics growth44-24-
Growth total6822.53822.5
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---14-
Annual dropout rate---04-
High school completion total---11220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-44-
Advanced coursework completion---04-
Additional indicators total3410.04810.0
Weighted total6.410.3-5.610.7-
Percentage of possible points 62%-52%-
Percentage of possible points by gradespan62%
Weight of non-high school results:36%		52%
Weight of high school results:64%
2023 Annual criterion-referenced target percentage56%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 486.0 479.9 -6.1 489.3 1850Recovery Path: Declined
Lowest Performing---- 18--
High needs 478.0 475.2 -2.8 481.2 1350Recovery Path: Declined
Low income 479.0 474.3 -4.7 482.1 1230Recovery Path: Declined
EL and Former EL---- 6--
Students w/ disabilities 462.4 467.9 5.5 465.7 564Path Forward: Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 4--
Hispanic/Latino---- 20--
Multi-race, Non-Hisp./Lat.---- 12--
Nat. Haw. or Pacif. Isl.-------
White 487.6 481.5 -6.1 490.8 1480Recovery Path: Declined

English language arts achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 495.5 485.9 -9.6 497.0 760Recovery Path: Declined
Lowest Performing---- 19--
High needs 491.3 480.4 -10.9 494.6 520Path Forward: Declined
Low income 495.5 482.2 -13.3 498.3 480Path Forward: Declined
EL and Former EL---- 1--
Students w/ disabilities 479.0 467.2 -11.8 481.6 220Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White 496.4 486.1 -10.3 499.4 670Path Forward: Declined

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 488.4 485.7 -2.7 490.7 1860Recovery Path: Declined
Lowest Performing---- 18--
High needs 481.5 480.2 -1.3 484.1 1360Recovery Path: Declined
Low income 482.5 479.7 -2.8 484.8 1240Recovery Path: Declined
EL and Former EL---- 6--
Students w/ disabilities 469.9 473.7 3.8 473.3 573Path Forward: Met Target
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 4--
Hispanic/Latino---- 20--
Multi-race, Non-Hisp./Lat.---- 12--
Nat. Haw. or Pacif. Isl.-------
White 489.8 487.2 -2.6 492.3 1490Recovery Path: Declined

Mathematics achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 493.0 481.7 -11.3 495.8 730Path Forward: Declined
Lowest Performing---- 17--
High needs 491.0 478.5 -12.5 495.1 490Path Forward: Declined
Low income 493.2 479.6 -13.6 497.2 460Path Forward: Declined
EL and Former EL---- 1--
Students w/ disabilities 480.2 471.4 -8.8 484.6 200Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White 493.7 481.5 -12.2 496.6 640Path Forward: Declined

Science achievement - MCAS average composite scaled score - Non-high school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 497.3 487.8 -9.5 499.6 860Recovery Path: Declined
Lowest Performing---- 18--
High needs 488.7 482.6 -6.1 490.9 630Recovery Path: Declined
Low income 491.3 481.0 -10.3 493.9 560Recovery Path: Declined
EL and Former EL---- 4--
Students w/ disabilities 473.4 476.5 3.1 477.2 262Path Forward: Improved Below Target
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 12--
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 498.4 489.7 -8.7 500.9 660Recovery Path: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2023 Achievement 2024 Achievement Change 2024 Target N Points Reason
All Students 488.4 479.1 -9.3 491.9 710Recovery Path: Declined
Lowest Performing---- 18--
High needs 485.5 475.5 -10.0 488.9 490Recovery Path: Declined
Low income 486.1 476.7 -9.4 490.1 450Recovery Path: Declined
EL and Former EL---- 1--
Students w/ disabilities 483.1 466.2 -16.9 486.2 220Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 5--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White 490.0 479.2 -10.8 492.8 640Recovery Path: Declined

English language arts growth - Non-high school
Group 2024 Mean SGP N Points Reason
All Students 44.1 1782Typical Growth - Low
Lowest Performing- 18--
High needs 44.7 1292Typical Growth - Low
Low income 43.1 1172Typical Growth - Low
EL and Former EL- 5--
Students w/ disabilities 48.6 542Typical Growth - Low
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black- 4--
Hispanic/Latino- 18--
Multi-race, Non-Hisp./Lat.- 11--
Nat. Haw. or Pacif. Isl.----
White 44.4 1442Typical Growth - Low

English language arts growth - High school
Group 2024 Mean SGP N Points Reason
All Students 34.8 701Low Growth
Lowest Performing- 19--
High needs 33.6 471Low Growth
Low income 35.4 431Low Growth
EL and Former EL- 1--
Students w/ disabilities 27.5 200Very Low Growth
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black----
Hispanic/Latino- 6--
Multi-race, Non-Hisp./Lat.----
Nat. Haw. or Pacif. Isl.----
White 34.3 631Low Growth

Mathematics growth - Non-high school
Group 2024 Mean SGP N Points Reason
All Students 54.3 1763Typical Growth - High
Lowest Performing- 18--
High needs 52.8 1273Typical Growth - High
Low income 51.5 1153Typical Growth - High
EL and Former EL- 5--
Students w/ disabilities 54.0 523Typical Growth - High
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black- 3--
Hispanic/Latino- 17--
Multi-race, Non-Hisp./Lat.- 11--
Nat. Haw. or Pacif. Isl.----
White 56.2 1443Typical Growth - High

Mathematics growth - High school
Group 2024 Mean SGP N Points Reason
All Students 22.9 660Very Low Growth
Lowest Performing- 17--
High needs 23.8 430Very Low Growth
Low income 24.3 400Very Low Growth
EL and Former EL- 1--
Students w/ disabilities- 18--
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black----
Hispanic/Latino- 6--
Multi-race, Non-Hisp./Lat.----
Nat. Haw. or Pacif. Isl.----
White 21.6 590Very Low Growth

Four-year cohort graduation rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 81.7 80.2 -1.5 84.2 910Declined
Lowest Performing-------
High needs 74.6 75.8 1.2 79.0 662Improved Below Target
Low income 76.2 74.2 -2.0 80.3 620Declined
EL and Former EL-------
Students w/ disabilities---- 17--
Amer. Ind. or Alaska Nat.-------
Asian---- 2--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 9--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.---- 1--
White 86.4 82.9 -3.5 88.7 760Declined

Extended engagement rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 90.7 84.9 -5.8 92.8 930Declined
Lowest Performing-------
High needs 85.2 79.1 -6.1 88.9 670Declined
Low income 84.5 81.0 -3.5 88.2 630Declined
EL and Former EL---- 1--
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 1--
Multi-race, Non-Hisp./Lat.---- 8--
Nat. Haw. or Pacif. Isl.-------
White 93.0 90.1 -2.9 95.0 810Declined

Annual dropout rate - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target (%) N Points Reason
All Students 5.6 6.0 0.4 5.0 3340Declined
Lowest Performing-------
High needs 8.6 6.3 -2.3 7.7 2074Exceeded Target
Low income 7.2 7.1 -0.1 6.5 1841No Change
EL and Former EL---- 2--
Students w/ disabilities 13.5 6.1 -7.4 12.2 824Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black---- 6--
Hispanic/Latino---- 29--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.---- 1--
White 4.2 6.0 1.8 3.8 2830Declined

Progress toward attaining English language proficiency - Non-high school
Group 2023 Rate (%) 2024 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 2023 Rate (%) 2024 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 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 24.4 26.9 2.5 22.9 2080Declined
Lowest Performing---- 18--
High needs 29.7 32.7 3.0 27.3 1560Declined
Low income 32.5 35.4 2.9 29.3 1440Declined
EL and Former EL---- 8--
Students w/ disabilities 30.2 30.6 0.4 26.6 621No Change
Amer. Ind. or Alaska Nat.-------
Asian---- 2--
Afr. Amer./Black---- 4--
Hispanic/Latino---- 23--
Multi-race, Non-Hisp./Lat.---- 13--
Nat. Haw. or Pacif. Isl.-------
White 24.1 28.3 4.2 22.3 1660Declined

Chronic absenteeism - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 20.3 18.8 -1.5 18.0 3192Improved Below Target
Lowest Performing---- 19--
High needs 27.1 25.0 -2.1 23.3 2082Improved Below Target
Low income 29.4 27.0 -2.4 24.3 1852Improved Below Target
EL and Former EL---- 5--
Students w/ disabilities 26.7 27.4 0.7 22.3 840Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 6--
Hispanic/Latino---- 26--
Multi-race, Non-Hisp./Lat.---- 9--
Nat. Haw. or Pacif. Isl.-------
White 19.9 19.3 -0.6 17.4 2752Improved Below Target

Advanced coursework completion - High school
Group 2023 Rate (%) 2024 Rate (%) Change Target N Points Reason
All Students 43.5 49.6 6.1 47.6 1294Exceeded Target
Lowest Performing-------
High needs 28.9 36.0 7.1 35.0 753Met Target
Low income 29.9 38.5 8.6 36.7 654Exceeded Target
EL and Former EL---- 1--
Students w/ disabilities 11.1 16.7 5.6 19.2 302Improved Below Target
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 3--
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White 44.3 48.2 3.9 48.4 1103Met 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 280 27498Yes 1 280 27297Yes 1 174 17198Yes 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 204 198 204 196 125 122 533 51697Yes1
Low income 188 182 188 181 114 111 490 47497Yes1
EL and Former EL 8 8 8 8 6 6 22----
Students w/ disabilities 83 79 83 78 51 49 217 20695Yes1
Amer. Ind. or Alaska Nat. 1 1 1 1 1 1 3----
Asian 2 2 2 2 2 2 6----
Afr. Amer./Black 6 6 6 6 3 3 15----
Hispanic/Latino 28 28 28 28 20 20 76 76100Yes1
Multi-race, Non-Hisp./Lat. 14 14 14 14 8 8 36----
Nat. Haw. or Pacif. Isl.-----------
White 229 223 229 221 140 137 598 58197Yes1


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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