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Community Charter School of Cambridge (District)

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2018 Official Accountability Report - Community Charter School of Cambridge (District)

Organization Information
DISTRICT NAME
Community Charter School of Cambridge (District) (04360000)
TITLE I STATUS
Title I District
REGION
Coastal
GRADES SERVED
06,07,08,09,10,11,12

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Partially meeting targets
Progress toward improvement targetsAccountability percentile
61% - Partially meeting targets-
This district's determination of need for special education technical assistance or intervention
Meets requirements (MR)

Overall results

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----
Mathematics achievement04----44----
Science achievement04----44----
Achievement total01267.5---121247.5---
GrowthEnglish language arts growth24----44----
Mathematics growth24----34----
Growth total4822.5---7822.5---
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------34----
Annual dropout rate------44----
High school completion total------111220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism34----34----
Advanced coursework completion------34----
Additional indicators total3410.0---6810.0---
Weighted total1.210.3----10.110.7----
Percentage of possible points 12%---94%---
Percentage of possible points by gradespan12%
Weight of non-high school results:40%
94%
Weight of high school results:60%
Criterion-referenced target percentage61%
Partially meeting targets

Subgroup results

Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
High needs Subgroup
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-44-
Mathematics achievement04-34-
Science achievement04-44-
Achievement total01267.5111247.5
GrowthEnglish language arts growth24-44-
Mathematics growth24-44-
Growth total4822.58822.5
High school completionFour-year cohort graduation rate---34-
Extended engagement rate---34-
Annual dropout rate---44-
High school completion total---101220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism14-44-
Advanced coursework completion---04-
Additional indicators total1410.04810.0
Weighted total1.010.3-9.410.7-
Percentage of possible points 10%-88%-
Percentage of possible points by gradespan10%
Weight of non-high school results:40%
88%
Weight of high school results:60%
Criterion-referenced target percentage57%
Partially meeting targets
Subgroup percentile
This group's overall performance relative to the performance of the same subgroup in schools administering similar assessments -

Detailed data for each indicator

English language arts achievement - Next-Generation MCAS average composite scaled score - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 504.8 501.2 -3.6 506.5 1570Declined
Lowest Performing---- 20--
High needs 498.2 495.4 -2.8 499.8 900Declined
Econ. Disadvantaged---- 70--
EL and Former EL---- 28--
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 11--
Afr. Amer./Black 502.6 498.6 -4.0 503.8 920Declined
Hispanic/Latino---- 35--
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White---- 11--

English language arts achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 99.6 100.0 0.4 100.0 504Exceeded Target
Lowest Performing---- 24--
High needs 99.3 100.0 0.7 100.0 224Exceeded Target
Econ. Disadvantaged---- 13--
EL and Former EL---- 3--
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.---- 1--
Asian-------
Afr. Amer./Black 99.2 100.0 0.8 100.0 354Exceeded Target
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

Mathematics achievement - Next-Generation MCAS average composite scaled score - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 500.9 499.9 -1.0 502.1 1560Declined
Lowest Performing---- 19--
High needs 495.9 494.4 -1.5 497.3 890Declined
Econ. Disadvantaged---- 69--
EL and Former EL---- 27--
Students w/ disabilities---- 19--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 11--
Afr. Amer./Black 499.1 497.9 -1.2 501.1 913Met Target
Hispanic/Latino---- 35--
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White---- 11--

Mathematics achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 98.7 98.5 -0.2 100.0 504Exceeded Target
Lowest Performing---- 24--
High needs 97.9 96.6 -1.3 100.0 223Met Target
Econ. Disadvantaged---- 13--
EL and Former EL---- 3--
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.---- 1--
Asian-------
Afr. Amer./Black 99.2 98.6 -0.6 100.0 354Exceeded Target
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

Science achievement - legacy MCAS Composite Performance Index (CPI) - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 67.9 60.7 -7.2 70.1 630Declined
Lowest Performing-------
High needs 64.4 54.1 -10.3 67.6 370Declined
Econ. Disadvantaged---- 24--
EL and Former EL---- 16--
Students w/ disabilities---- 9--
Amer. Ind. or Alaska Nat.-------
Asian---- 3--
Afr. Amer./Black 65.8 60.6 -5.2 67.9 400Declined
Hispanic/Latino---- 14--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 3--

Science achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 87.7 96.0 8.3 89.1 504Exceeded Target
Lowest Performing---- 24--
High needs 86.4 97.7 11.3 88.7 224Exceeded Target
Econ. Disadvantaged---- 13--
EL and Former EL---- 3--
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.---- 1--
Asian-------
Afr. Amer./Black 86.7 94.3 7.6 89.5 354Exceeded Target
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 3--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

English language arts growth - Non-high school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 46.0 50.0 1412Below Target
Lowest Performing-- 15--
High needs 43.9 50.0 802Below Target
Econ. Disadvantaged-- 63--
EL and Former EL-- 27--
Students w/ disabilities-- 15--
Amer. Ind. or Alaska Nat.-- 1--
Asian-- 11--
Afr. Amer./Black 40.8 50.0 812Below Target
Hispanic/Latino-- 30--
Multi-race, Non-Hisp./Lat.-- 7--
Nat. Haw. or Pacif. Isl.-----
White-- 11--

English language arts growth - High school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 74.9 50.0 494Exceeded Target
Lowest Performing-- 24--
High needs 78.3 50.0 214Exceeded Target
Econ. Disadvantaged-- 13--
EL and Former EL-- 2--
Students w/ disabilities-- 10--
Amer. Ind. or Alaska Nat.-- 1--
Asian-----
Afr. Amer./Black 74.8 50.0 344Exceeded Target
Hispanic/Latino-- 10--
Multi-race, Non-Hisp./Lat.-- 3--
Nat. Haw. or Pacif. Isl.-----
White-- 1--

Mathematics growth - Non-high school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 49.6 50.0 1402Below Target
Lowest Performing-- 15--
High needs 47.5 50.0 792Below Target
Econ. Disadvantaged-- 62--
EL and Former EL-- 26--
Students w/ disabilities-- 15--
Amer. Ind. or Alaska Nat.-- 1--
Asian-- 11--
Afr. Amer./Black 46.8 50.0 812Below Target
Hispanic/Latino-- 29--
Multi-race, Non-Hisp./Lat.-- 7--
Nat. Haw. or Pacif. Isl.-----
White-- 11--

Mathematics growth - High school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 57.1 50.0 483Met Target
Lowest Performing-- 23--
High needs 62.6 50.0 204Exceeded Target
Econ. Disadvantaged-- 12--
EL and Former EL-- 2--
Students w/ disabilities-- 9--
Amer. Ind. or Alaska Nat.-- 1--
Asian-----
Afr. Amer./Black 56.2 50.0 333Met Target
Hispanic/Latino-- 10--
Multi-race, Non-Hisp./Lat.-- 3--
Nat. Haw. or Pacif. Isl.-----
White-- 1--

Four-year cohort graduation rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 92.5 96.2 3.7 93.7 534Exceeded Target
Lowest Performing-------
High needs 91.3 94.6 3.3 94.5 373Met Target
Econ. Disadvantaged---- 32--
EL and Former EL---- 2--
Students w/ disabilities---- 13--
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 1--
Afr. Amer./Black 91.2 93.3 2.1 92.4 304Exceeded Target
Hispanic/Latino---- 14--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 4--

Extended engagement rate - High school
Group 2015 Rate (%) 2016 Rate (%) Change Target (%) N Points Reason
All Students 98.0 96.2 -1.8 99.0 533Met Target
Lowest Performing-------
High needs 97.4 95.7 -1.7 100.0 463Met Target
Econ. Disadvantaged---- 46--
EL and Former EL---- 1--
Students w/ disabilities---- 12--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 1--
Afr. Amer./Black 97.4 94.1 -3.3 98.4 340Declined
Hispanic/Latino---- 15--
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White---- 1--

Annual dropout rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 0.4 0.0 0.4 1.0 2344Exceeded Target
Lowest Performing-------
High needs 0.9 0.0 0.9 1.0 1114Exceeded Target
Econ. Disadvantaged---- 78--
EL and Former EL---- 2--
Students w/ disabilities---- 49--
Amer. Ind. or Alaska Nat.---- 5--
Asian---- 4--
Afr. Amer./Black 0.0 0.0 0.0 1.0 1444Exceeded Target
Hispanic/Latino---- 59--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.---- 1--
White---- 10--

Progress toward attaining English language proficiency - Non-high school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
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 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
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 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 14.3 13.2 1.1 13.3 1673Met Target
Lowest Performing---- 20--
High needs 18.2 18.3 -0.1 16.2 931No Change
Econ. Disadvantaged---- 62--
EL and Former EL---- 29--
Students w/ disabilities---- 23--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 11--
Afr. Amer./Black 10.2 5.1 5.1 6.8 994Exceeded Target
Hispanic/Latino---- 37--
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White---- 12--

Chronic absenteeism - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 15.8 14.9 0.9 14.8 2013Met Target
Lowest Performing---- 24--
High needs 20.0 15.8 4.2 17.3 1014Exceeded Target
Econ. Disadvantaged---- 51--
EL and Former EL---- 14--
Students w/ disabilities---- 43--
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 4--
Afr. Amer./Black 14.6 12.7 1.9 10.8 1342Improved Below Target
Hispanic/Latino---- 46--
Multi-race, Non-Hisp./Lat.---- 8--
Nat. Haw. or Pacif. Isl.-------
White---- 7--

Advanced coursework completion - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 88.2 82.9 -5.3 91.4 1053Met Target
Lowest Performing-------
High needs 72.0 54.0 -18.0 80.0 500Declined
Econ. Disadvantaged---- 34--
EL and Former EL---- 5--
Students w/ disabilities---- 25--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 3--
Afr. Amer./Black 89.7 83.6 -6.1 100.0 673Met Target
Hispanic/Latino---- 25--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White---- 4--

Assessment participation
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 208 208100Yes 1 208 207100Yes 1 113 113100Yes 1
Lowest Performing---------------
High needs 113 113100Yes 1 113 11299Yes 1 59 59100Yes 1
Econ. Disadvantaged 83 83100Yes 1 83 8299Yes 1 37 37100Yes 1
EL and Former EL 32 32100Yes 1 31 31100Yes 1 19----
Students w/ disabilities 30 30100Yes 1 30 2997Yes 1 19----
Amer. Ind. or Alaska Nat. 2---- 2---- 1----
Asian 11---- 11---- 3----
Afr. Amer./Black 127 127100Yes 1 127 12699Yes 1 75 75100Yes 1
Hispanic/Latino 45 45100Yes 1 45 45100Yes 1 24 24100Yes 1
Multi-race, Non-Hisp./Lat. 10---- 10---- 6----
Nat. Haw. or Pacif. Isl.---------------
White 13---- 13---- 4----

School Accountability Information
School Accountability classification
Community Charter School of CambridgeNot requiring assistance or intervention

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 without required assistance or intervention. The reason(s) for the district or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines information about 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)

Weighted total of possible points = (Total achievement possible points x Achievement weight) + (Total growth possible points x Growth weight) + (Total high school completion possible points x high school completion weight) + (EL progress possible points x EL progress weight) + (Total additional indicator possible points 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 data for all accountability indicators. School percentiles are not calculated for districts.

Determination of need for special education technical assistance or intervention: The U.S. Department of Education requires Massachusetts to determine which districts (including single school districts) have specific needs for technical assistance or intervention in the area of special education. A district's determination is based on four categories: Meets Requirements (MR); Needs Assistance (NA); Needs Intervention (NI); and Needs Substantial Intervention (NSI). In most cases these categories correspond to the district's results, except when the district has specific compliance needs. This designation helps signal whether outcomes for all students in the district indicate progress, including that of students with disabilities, or whether technical assistance and/or intervention is needed to improve outcomes for all children, especially students with disabilities.


Resources
Interpretive Materials
Glossary of 2018 Accountability Terms

School and District Profiles