Massachusetts School and District Profiles

Mystic Valley Regional Charter School

Districts Schools
Select an Org
print page

2023 Official Accountability Report - Mystic Valley Regional Charter School

Organization Information
DISTRICT NAME
Mystic Valley Regional Charter (District) (04700000)
TITLE I STATUS
Non-Title I School
SCHOOL
Mystic Valley Regional Charter School (04700105)
GRADES SERVED
K,01,02,03,04,05,06,07,08,09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Substantial progress toward targets
Progress toward improvement targetsAccountability percentile
63% - Substantial progress toward targets93

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage63%
Progress towards targetsSubstantial 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 achievement34-24-44----
Mathematics achievement34-24-44----
Science achievement04----34----
Achievement total61260.04867.5111247.5---
GrowthEnglish language arts growth24-24-44----
Mathematics growth24-24-44----
Growth total4820.04822.58822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------44----
Annual dropout rate------44----
High school completion total------121220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---------
Additional indicatorsChronic absenteeism44-44-44----
Advanced coursework completion------44----
Additional indicators total4410.04410.08810.0---
Weighted total5.19.6-4.07.6-10.210.7----
Percentage of possible points 53%-53%-95%---
Percentage of possible points by gradespan53%
Weight of non-high school results:75%
95%
Weight of high school results:25%
2023 Criterion-referenced target percentage63%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
96

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage64%
Progress towards targetsSubstantial 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 achievement34-44-
Mathematics achievement34-44-
Science achievement04-44-
Achievement total61267.5121247.5
GrowthEnglish language arts growth24-34-
Mathematics growth24-44-
Growth total4822.57822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---44-
Annual dropout rate---44-
High school completion total---121220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion---44-
Additional indicators total4410.08810.0
Weighted total5.410.3-10.510.7-
Percentage of possible points 52%-98%-
Percentage of possible points by gradespan52%
Weight of non-high school results:75%
98%
Weight of high school results:25%
2023 Criterion-referenced target percentage64%

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 505.6 504.0 -1.6 507.4 7483Recovery Path: Met Target
Lowest Performing 482.4 484.0 1.6 486.3 1442Recovery Path: Improved Below Target
High needs 499.1 497.3 -1.8 500.9 3353Recovery Path: Met Target
Low income 500.0 497.9 -2.1 501.9 2483Recovery Path: Met Target
EL and Former EL---- 70--
Students w/ disabilities---- 95--
Amer. Ind. or Alaska Nat.---- 3--
Asian---- 201--
Afr. Amer./Black---- 142--
Hispanic/Latino---- 78--
Multi-race, Non-Hisp./Lat.---- 36--
Nat. Haw. or Pacif. Isl.-------
White 506.2 503.3 -2.9 509.5 2880Recovery Path: Declined

English language arts achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 515.5 518.1 2.6 516.5 784Path Forward: Exceeded Target
Lowest Performing-------
High needs 510.5 514.4 3.9 512.4 254Path Forward: Exceeded Target
Low income 516.0 518.4 2.4 519.6 204Path Forward: Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.-------
Asian---- 19--
Afr. Amer./Black---- 15--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White 519.5 517.0 -2.5 520.8 283Path Forward: Met Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 505.4 506.2 0.8 506.9 7463Path Forward: Met Target
Lowest Performing 483.0 485.4 2.4 488.4 1442Path Forward: Improved Below Target
High needs 499.3 499.2 -0.1 501.8 3343Path Forward: Met Target
Low income 500.0 499.9 -0.1 502.4 2473Path Forward: Met Target
EL and Former EL---- 70--
Students w/ disabilities---- 94--
Amer. Ind. or Alaska Nat.---- 3--
Asian---- 200--
Afr. Amer./Black---- 142--
Hispanic/Latino---- 78--
Multi-race, Non-Hisp./Lat.---- 36--
Nat. Haw. or Pacif. Isl.-------
White 505.3 505.1 -0.2 506.3 2873Recovery 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 516.1 517.1 1.0 517.6 784Recovery Path: Exceeded Target
Lowest Performing-------
High needs 505.5 514.9 9.4 507.6 254Recovery Path: Exceeded Target
Low income 506.5 521.4 14.9 511.0 204Path Forward: Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.-------
Asian---- 19--
Afr. Amer./Black---- 15--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White 520.2 518.1 -2.1 521.3 284Path Forward: 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 500.7 498.2 -2.5 502.9 2480Path Forward: Declined
Lowest Performing-------
High needs 494.0 492.4 -1.6 497.5 1110Path Forward: Declined
Low income 493.7 492.1 -1.6 498.1 740Path Forward: Declined
EL and Former EL---- 23--
Students w/ disabilities---- 36--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 73--
Afr. Amer./Black---- 52--
Hispanic/Latino---- 19--
Multi-race, Non-Hisp./Lat.---- 9--
Nat. Haw. or Pacif. Isl.-------
White 502.9 498.3 -4.6 505.1 940Path Forward: Declined

Science achievement - MCAS average composite scaled score - High school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 514.0 515.1 1.1 515.0 793Path Forward: Met Target
Lowest Performing-------
High needs 507.4 512.2 4.8 509.7 264Path Forward: Exceeded Target
Low income 511.0 519.1 8.1 513.0 214Path Forward: Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 11--
Amer. Ind. or Alaska Nat.-------
Asian---- 19--
Afr. Amer./Black---- 15--
Hispanic/Latino---- 13--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White 518.6 516.6 -2.0 519.9 294Path Forward: Exceeded Target

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 47.7 5982Typical Growth - Low
Lowest Performing 49.2 1372Typical Growth - Low
High needs 48.8 2672Typical Growth - Low
Low income 49.2 1992Typical Growth - Low
EL and Former EL- 55--
Students w/ disabilities- 77--
Amer. Ind. or Alaska Nat.- 2--
Asian- 159--
Afr. Amer./Black- 115--
Hispanic/Latino- 67--
Multi-race, Non-Hisp./Lat.- 27--
Nat. Haw. or Pacif. Isl.----
White 46.0 2282Typical Growth - Low

English language arts growth - High school
Group 2023 Mean SGP N Points Reason
All Students 60.3 774Exceeded Typical Growth
Lowest Performing----
High needs 58.7 253Typical Growth - High
Low income 62.1 204Exceeded Typical Growth
EL and Former EL----
Students w/ disabilities- 10--
Amer. Ind. or Alaska Nat.----
Asian- 19--
Afr. Amer./Black- 14--
Hispanic/Latino- 13--
Multi-race, Non-Hisp./Lat.- 3--
Nat. Haw. or Pacif. Isl.----
White 58.9 283Typical Growth - High

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 47.9 5982Typical Growth - Low
Lowest Performing 45.0 1372Typical Growth - Low
High needs 45.9 2672Typical Growth - Low
Low income 48.5 1992Typical Growth - Low
EL and Former EL- 55--
Students w/ disabilities- 77--
Amer. Ind. or Alaska Nat.- 2--
Asian- 159--
Afr. Amer./Black- 115--
Hispanic/Latino- 67--
Multi-race, Non-Hisp./Lat.- 27--
Nat. Haw. or Pacif. Isl.----
White 47.3 2282Typical Growth - Low

Mathematics growth - High school
Group 2023 Mean SGP N Points Reason
All Students 66.9 774Exceeded Typical Growth
Lowest Performing----
High needs 64.8 254Exceeded Typical Growth
Low income 71.0 204Exceeded Typical Growth
EL and Former EL----
Students w/ disabilities- 10--
Amer. Ind. or Alaska Nat.----
Asian- 19--
Afr. Amer./Black- 14--
Hispanic/Latino- 13--
Multi-race, Non-Hisp./Lat.- 3--
Nat. Haw. or Pacif. Isl.----
White 67.3 284Exceeded Typical Growth

Four-year cohort graduation rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 98.8 100.0 1.2 95.0 614Exceeded Target
Lowest Performing-------
High needs 100.0 100.0 0.0 95.0 254Exceeded Target
Low income 100.0 100.0 0.0 95.0 204Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 8--
Amer. Ind. or Alaska Nat.-------
Asian---- 11--
Afr. Amer./Black---- 10--
Hispanic/Latino---- 5--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White 97.9 100.0 2.1 95.0 354Exceeded Target

Extended engagement rate - High school
Group 2020 Rate (%) 2021 Rate (%) Change Target (%) N Points Reason
All Students 100.0 98.8 -1.2 95.0 864Exceeded Target
Lowest Performing-------
High needs 100.0 100.0 0.0 95.0 394Exceeded Target
Low income 100.0 100.0 0.0 95.0 284Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.-------
Asian---- 22--
Afr. Amer./Black---- 11--
Hispanic/Latino---- 3--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White 100.0 97.9 -2.1 95.0 484Exceeded Target

Annual dropout rate - High school
Group 2021 Rate (%) 2022 Rate (%) Change Target (%) N Points Reason
All Students 0.3 0.0 -0.3 1.0 3374Exceeded Target
Lowest Performing-------
High needs 0.0 0.0 0.0 1.0 1254Exceeded Target
Low income 0.0 0.0 0.0 1.0 914Exceeded Target
EL and Former EL-------
Students w/ disabilities---- 45--
Amer. Ind. or Alaska Nat.-------
Asian---- 83--
Afr. Amer./Black---- 65--
Hispanic/Latino---- 36--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 0.6 0.0 -0.6 1.0 1434Exceeded Target

Progress toward attaining English language proficiency - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 68.2 67.9 -0.3 70.4 283Met Target
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 7.9 4.7 -3.2 6.8 1,1184Exceeded Target
Lowest Performing 16.0 2.1 -13.9 13.4 1444Exceeded Target
High needs 10.0 6.8 -3.2 7.9 5164Exceeded Target
Low income 9.9 5.8 -4.1 5.6 3804Exceeded Target
EL and Former EL---- 120--
Students w/ disabilities---- 139--
Amer. Ind. or Alaska Nat.---- 4--
Asian---- 315--
Afr. Amer./Black---- 202--
Hispanic/Latino---- 137--
Multi-race, Non-Hisp./Lat.---- 61--
Nat. Haw. or Pacif. Isl.---- 2--
White 10.2 4.8 -5.4 9.0 3974Exceeded Target

Chronic absenteeism - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 7.7 2.5 -5.2 6.6 3554Exceeded Target
Lowest Performing-------
High needs 11.1 4.8 -6.3 8.0 1044Exceeded Target
Low income 11.6 5.3 -6.3 7.4 764Exceeded Target
EL and Former EL---- 5--
Students w/ disabilities---- 36--
Amer. Ind. or Alaska Nat.-------
Asian---- 99--
Afr. Amer./Black---- 75--
Hispanic/Latino---- 31--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.-------
White 11.2 5.8 -5.4 9.8 1394Exceeded Target

Advanced coursework completion - High school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 99.2 97.6 -1.6 95.0 1694Exceeded Target
Lowest Performing-------
High needs 100.0 94.1 -5.9 95.0 514Exceeded Target
Low income 100.0 96.6 -3.4 95.0 294Exceeded Target
EL and Former EL---- 3--
Students w/ disabilities---- 23--
Amer. Ind. or Alaska Nat.-------
Asian---- 51--
Afr. Amer./Black---- 32--
Hispanic/Latino---- 14--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White 98.5 98.5 0.0 95.0 674Exceeded 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 854 853100Yes 1 851 850100Yes 1 332 331100Yes 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 380 379 378 377 141 140 899 896100Yes1
Low income 282 281 281 280 98 97 661 658100Yes1
EL and Former EL 83 83 82 82 26 26 191 191100Yes1
Students w/ disabilities 107 106 105 104 47 47 259 25799Yes1
Amer. Ind. or Alaska Nat. 3 3 3 3 1 1 7----
Asian 231 231 229 229 94 94 554 554100Yes1
Afr. Amer./Black 164 164 164 164 69 69 397 397100Yes1
Hispanic/Latino 95 95 95 95 33 32 223 222100Yes1
Multi-race, Non-Hisp./Lat. 40 40 40 40 12 12 92 92100Yes1
Nat. Haw. or Pacif. Isl.-----------
White 321 320 320 319 123 123 764 762100Yes1


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.


Resources
Interpretive Materials Interpretive Materials
Accountability Terms Glossary of Accountability Terms

School and District Profiles