Massachusetts School and District Profiles

Boston Preparatory Charter Public School

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2023 Official Accountability Report - Boston Preparatory Charter Public School

Organization Information
DISTRICT NAME
Boston Preparatory Charter Public (District) (04160000)
TITLE I STATUS
Title I School
SCHOOL
Boston Preparatory Charter Public School (04160305)
GRADES SERVED
06,07,08,09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
-

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage47%
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 achievement04-44-34----
Mathematics achievement04-24-14----
Science achievement24----14----
Achievement total21260.06867.551240.0---
GrowthEnglish language arts growth24-34-14----
Mathematics growth24-24-24----
Growth total4820.05822.53820.0---
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------44----
Annual dropout rate------34----
High school completion total------71220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total0410.0---0410.0---
Additional indicatorsChronic absenteeism44-04-44----
Advanced coursework completion------44----
Additional indicators total4410.00410.08810.0---
Weighted total2.49.6-5.27.6-4.810.0----
Percentage of possible points 25%-68%-48%---
Percentage of possible points by gradespan47%
Weight of non-high school results:41%
48%
Weight of high school results:59%
2023 Criterion-referenced target percentage47%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
39

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage36%
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 achievement04-24-
Mathematics achievement04-14-
Science achievement24-04-
Achievement total21267.531247.5
GrowthEnglish language arts growth24-14-
Mathematics growth24-24-
Growth total4822.53822.5
High school completionFour-year cohort graduation rate---24-
Extended engagement rate---44-
Annual dropout rate---34-
High school completion total---91220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion---24-
Additional indicators total4410.06810.0
Weighted total2.710.3-4.510.7-
Percentage of possible points 26%-42%-
Percentage of possible points by gradespan26%
Weight of non-high school results:41%
42%
Weight of high school results:59%
2023 Criterion-referenced target percentage36%

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 486.8 483.2 -3.6 489.4 2690Recovery Path: Declined
Lowest Performing 459.3 465.2 5.9 465.0 344Path Forward: Exceeded Target
High needs 484.4 481.0 -3.4 487.1 2270Recovery Path: Declined
Low income 484.1 481.3 -2.8 487.5 1990Recovery Path: Declined
EL and Former EL 481.7 477.5 -4.2 484.9 1280Recovery Path: Declined
Students w/ disabilities---- 54--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 486.9 485.9 -1.0 490.0 1590Recovery Path: Declined
Hispanic/Latino 486.3 479.1 -7.2 489.4 920Recovery Path: Declined
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.---- 3--
White---- 4--

English language arts achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 494.5 496.3 1.8 496.5 983Recovery Path: Met Target
Lowest Performing-------
High needs 492.2 492.8 0.6 493.9 812Recovery Path: Improved Below Target
Low income 492.5 493.5 1.0 495.5 642Recovery Path: Improved Below Target
EL and Former EL 491.1 489.0 -2.1 493.2 390Recovery Path: Declined
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black 496.1 495.8 -0.3 498.0 641Recovery Path: No Change
Hispanic/Latino 491.8 496.1 4.3 493.8 284Recovery Path: Exceeded Target
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.---- 1--
White-------

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 482.6 479.0 -3.6 486.8 2690Recovery Path: Declined
Lowest Performing 459.0 460.4 1.4 464.4 342Recovery Path: Improved Below Target
High needs 480.8 477.4 -3.4 485.1 2270Recovery Path: Declined
Low income 480.9 478.0 -2.9 485.8 1990Recovery Path: Declined
EL and Former EL 479.6 476.0 -3.6 483.7 1280Recovery Path: Declined
Students w/ disabilities---- 54--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 482.2 480.0 -2.2 486.5 1590Recovery Path: Declined
Hispanic/Latino 482.9 476.5 -6.4 487.1 920Recovery Path: Declined
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.---- 3--
White---- 4--

Mathematics achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 491.0 490.5 -0.5 494.4 981Recovery Path: No Change
Lowest Performing-------
High needs 488.4 488.4 0.0 491.6 821Recovery Path: No Change
Low income 488.9 488.5 -0.4 492.7 651Recovery Path: No Change
EL and Former EL 487.4 486.3 -1.1 491.0 390Recovery Path: Declined
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black 493.5 487.8 -5.7 496.5 630Recovery Path: Declined
Hispanic/Latino 488.1 494.5 6.4 491.7 284Recovery Path: Exceeded Target
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.---- 1--
White---- 1--

Science achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 479.5 482.1 2.6 483.6 942Recovery Path: Improved Below Target
Lowest Performing-------
High needs 477.5 480.3 2.8 482.3 802Recovery Path: Improved Below Target
Low income 478.1 480.0 1.9 483.7 732Recovery Path: Improved Below Target
EL and Former EL 475.3 478.7 3.4 480.1 392Recovery Path: Improved Below Target
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 479.0 482.7 3.7 482.9 543Recovery Path: Met Target
Hispanic/Latino 476.3 483.7 7.4 479.9 354Path Forward: Exceeded Target
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.---- 1--
White---- 1--

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 489.8 489.4 -0.4 494.6 941Recovery Path: No Change
Lowest Performing-------
High needs 487.7 486.5 -1.2 492.3 770Recovery Path: Declined
Low income 487.6 486.9 -0.7 493.9 600Recovery Path: Declined
EL and Former EL 486.7 485.0 -1.7 492.0 370Recovery Path: Declined
Students w/ disabilities---- 16--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black 491.8 487.3 -4.5 496.0 600Recovery Path: Declined
Hispanic/Latino 486.0 492.5 6.5 491.8 284Recovery Path: Exceeded Target
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 42.6 2572Typical Growth - Low
Lowest Performing 50.8 333Typical Growth - High
High needs 41.6 2152Typical Growth - Low
Low income 41.4 1882Typical Growth - Low
EL and Former EL 42.0 1222Typical Growth - Low
Students w/ disabilities- 51--
Amer. Ind. or Alaska Nat.----
Asian----
Afr. Amer./Black 45.5 1542Typical Growth - Low
Hispanic/Latino 38.8 861Low Growth
Multi-race, Non-Hisp./Lat.- 10--
Nat. Haw. or Pacif. Isl.- 3--
White- 4--

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 36.9 931Low Growth
Lowest Performing----
High needs 34.7 761Low Growth
Low income 33.0 591Low Growth
EL and Former EL 34.3 371Low Growth
Students w/ disabilities- 16--
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black 36.6 611Low Growth
Hispanic/Latino 32.4 261Low Growth
Multi-race, Non-Hisp./Lat.- 4--
Nat. Haw. or Pacif. Isl.- 1--
White- 0--

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 40.9 2572Typical Growth - Low
Lowest Performing 42.7 332Typical Growth - Low
High needs 40.6 2162Typical Growth - Low
Low income 41.5 1892Typical Growth - Low
EL and Former EL 38.4 1231Low Growth
Students w/ disabilities- 52--
Amer. Ind. or Alaska Nat.----
Asian----
Afr. Amer./Black 41.4 1532Typical Growth - Low
Hispanic/Latino 39.9 871Low Growth
Multi-race, Non-Hisp./Lat.- 10--
Nat. Haw. or Pacif. Isl.- 3--
White- 4--

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 43.6 932Typical Growth - Low
Lowest Performing----
High needs 41.6 772Typical Growth - Low
Low income 41.9 602Typical Growth - Low
EL and Former EL 40.1 372Typical Growth - Low
Students w/ disabilities- 16--
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black 38.4 601Low Growth
Hispanic/Latino 51.2 263Typical Growth - High
Multi-race, Non-Hisp./Lat.- 4--
Nat. Haw. or Pacif. Isl.- 1--
White- 1--

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 88.7 87.9 -0.8 91.2 660Declined
Lowest Performing-------
High needs 87.9 88.9 1.0 92.3 542Improved Below Target
Low income 88.2 89.6 1.4 92.3 482Improved Below Target
EL and Former EL---- 13--
Students w/ disabilities---- 13--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black 90.4 89.1 -1.3 95.0 460Declined
Hispanic/Latino---- 18--
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White-------

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 100.0 98.6 -1.4 95.0 714Exceeded Target
Lowest Performing-------
High needs 100.0 98.3 -1.7 95.0 584Exceeded Target
Low income 100.0 98.0 -2.0 95.0 514Exceeded Target
EL and Former EL---- 13--
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 100.0 98.1 -1.9 95.0 524Exceeded Target
Hispanic/Latino---- 18--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White---- 1--

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 0.0 0.5 0.5 1.0 4023Met Target
Lowest Performing-------
High needs 0.0 0.6 0.6 1.0 3373Met Target
Low income 0.0 0.7 0.7 1.0 2763Met Target
EL and Former EL 0.0 1.6 1.6 1.0 610Declined
Students w/ disabilities---- 87--
Amer. Ind. or Alaska Nat.-------
Asian---- 2--
Afr. Amer./Black 0.0 0.7 0.7 1.0 2723Met Target
Hispanic/Latino 0.0 0.0 0.0 1.0 1124Exceeded Target
Multi-race, Non-Hisp./Lat.---- 14--
Nat. Haw. or Pacif. Isl.-------
White---- 2--

Progress toward attaining English language proficiency - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 26.3 20.0 -6.3 31.5 450Declined
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL 26.3 20.0 -6.3 31.5 450Declined
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 21.6 11.3 -10.3 27.1 530Declined
Lowest Performing-------
High needs-------
Low income-------
EL and Former EL 21.6 11.3 -10.3 27.1 530Declined
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 31.8 20.4 -11.4 30.3 3044Exceeded Target
Lowest Performing 29.4 35.3 5.9 23.2 340Declined
High needs 34.5 22.6 -11.9 32.1 2574Exceeded Target
Low income 36.6 22.6 -14.0 33.4 2264Exceeded Target
EL and Former EL 28.7 22.1 -6.6 25.2 1404Exceeded Target
Students w/ disabilities---- 61--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 28.4 17.0 -11.4 24.8 1824Exceeded Target
Hispanic/Latino 38.0 27.2 -10.8 33.8 1034Exceeded Target
Multi-race, Non-Hisp./Lat.---- 12--
Nat. Haw. or Pacif. Isl.---- 3--
White---- 4--

Chronic absenteeism - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 41.3 30.0 -11.3 39.0 4144Exceeded Target
Lowest Performing-------
High needs 43.5 31.8 -11.7 39.7 3464Exceeded Target
Low income 45.1 34.1 -11.0 40.0 2904Exceeded Target
EL and Former EL 37.0 24.8 -12.2 32.8 1534Exceeded Target
Students w/ disabilities---- 85--
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 2--
Afr. Amer./Black 39.1 30.2 -8.9 36.0 2784Exceeded Target
Hispanic/Latino 48.6 32.7 -15.9 44.6 1104Exceeded Target
Multi-race, Non-Hisp./Lat.---- 15--
Nat. Haw. or Pacif. Isl.---- 3--
White---- 4--

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 79.1 85.0 5.9 83.2 1734Exceeded Target
Lowest Performing-------
High needs 77.2 82.1 4.9 83.3 1402Improved Below Target
Low income 78.6 82.4 3.8 85.4 1193Met Target
EL and Former EL 72.9 76.4 3.5 79.6 552Improved Below Target
Students w/ disabilities---- 32--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 78.9 87.7 8.8 87.9 1223Met Target
Hispanic/Latino 77.5 79.1 1.6 84.9 432Improved Below Target
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

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 391 38999Yes 1 391 390100Yes 1 200 200100Yes 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 328 326 329 328 168 168 825 822100Yes1
Low income 281 279 282 281 143 143 706 703100Yes1
EL and Former EL 172 170 172 171 80 80 424 42199Yes1
Students w/ disabilities 76 76 76 76 38 38 190 190100Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 1 1 1 1 1 1 3----
Afr. Amer./Black 236 236 235 235 120 120 591 591100Yes1
Hispanic/Latino 130 128 130 129 68 68 328 32599Yes1
Multi-race, Non-Hisp./Lat. 16 16 16 16 7 7 39----
Nat. Haw. or Pacif. Isl. 4 4 4 4 2 2 10----
White 4 4 5 5 2 2 11----


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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