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Chelsea High
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2015 Accountability Data - Chelsea High
Organization Information
District:Chelsea (00570000)School type:High School
School:Chelsea High (00570505)Grades served:09,10,11,12
Region:Greater BostonTitle I status:Title I School (SW)
Accountability and Assistance Level:Level 3
 Summary > 2015
2015 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2014 CPI 2015 CPI CPI Change 2015 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 90.3, Target = 87.3CPI = 90.3, Target = 87.3CPI = 90.3, Target = 87.3 81.0 89.9 90.3 0.4 87.3 90.5 8259100Above Target
High needsCPI = 85, Target = 85.1CPI = 85, Target = 85.1 77.7 87.5 85.0 -2.5 85.1 88.9 616375On Target
Econ. Disadvantaged -- 90.4----117--
EL and Former ELCPI = 66.1, Target = 68.9CPI = 66.1, Target = 68.9CPI = 66.1, Target = 68.9 53.3 60.2 66.1 5.9 68.9 76.7 135950Improved Below Target
Students w/ disabilities -------24--
Amer. Ind. or Alaska Nat. ----------
Asian -------12--
Afr. Amer./Black -------24--
Hispanic/LatinoCPI = 88.6, Target = 87.5CPI = 88.6, Target = 87.5CPI = 88.6, Target = 87.5 81.3 89.8 88.6 -1.2 87.5 90.7 2820175On Target
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------21--
Summary > 2015
2015 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2014 CPI 2015 CPI CPI Change 2015 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 72.5, Target = 82.7CPI = 72.5, Target = 82.7CPI = 72.5, Target = 82.7 74.1 77.7 72.5 -5.2 82.7 87.1 62590Declined
High needsCPI = 63.6, Target = 79.9CPI = 63.6, Target = 79.9CPI = 63.6, Target = 79.9 69.9 75.1 63.6 -11.5 79.9 85.0 41640Declined
Econ. Disadvantaged -- 69.4----116--
EL and Former ELCPI = 46.5, Target = 63.1CPI = 46.5, Target = 63.1CPI = 46.5, Target = 63.1 44.6 48.4 46.5 -1.9 63.1 72.3 105725No Change
Students w/ disabilities -------27--
Amer. Ind. or Alaska Nat. ----------
Asian -------12--
Afr. Amer./Black -------24--
Hispanic/LatinoCPI = 73, Target = 82.7CPI = 73, Target = 82.7CPI = 73, Target = 82.7 74.0 78.2 73.0 -5.2 82.7 87.0 291990Declined
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------23--
Summary > 2015
2015 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2014 CPI 2015 CPI CPI Change 2015 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 77.5, Target = 79.5CPI = 77.5, Target = 79.5CPI = 77.5, Target = 79.5 69.2 81.2 77.5 -3.7 79.5 84.6 142430Declined
High needsCPI = 71, Target = 77.5CPI = 71, Target = 77.5CPI = 71, Target = 77.5 66.3 79.0 71.0 -8.0 77.5 83.2 141510Declined
Econ. Disadvantaged -- 78.4----111--
EL and Former ELCPI = 46.4, Target = 64.2CPI = 46.4, Target = 64.2CPI = 46.4, Target = 64.2 46.3 55.8 46.4 -9.4 64.2 73.2 13490Declined
Students w/ disabilities -------27--
Amer. Ind. or Alaska Nat. ----------
Asian -------11--
Afr. Amer./Black -------21--
Hispanic/LatinoCPI = 75.5, Target = 78.1CPI = 75.5, Target = 78.1CPI = 75.5, Target = 78.1 67.1 81.3 75.5 -5.8 78.1 83.6 521870Declined
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------23--
Summary > 2015
2015 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2014
% Advanced		 2015
% Advanced		 N PPI Points 2014
% Warning/Failing		 2015
% Warning/Failing		 N PPI Points
All students 19.6 23.925925 6.5 7.32590
High needs 17.4 16.01630 8.3 11.71630
Econ. Disadvantaged- 20.5117-- 6.8117-
EL and Former EL 0.0 1.75925 29.5 30.5590
Students w/ disabilities--24---24-
Amer. Ind. or Alaska Nat.--------
Asian--12---12-
Afr. Amer./Black--24---24-
Hispanic/Latino 18.5 20.920125 7.2 8.52010
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--21---21-
Summary > 2015
2015 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2014
% Advanced		 2015
% Advanced		 N PPI Points 2014
% Warning/Failing		 2015
% Warning/Failing		 N PPI Points
All students 24.7 18.12590 15.9 23.92590
High needs 21.5 13.41640 18.8 34.81640
Econ. Disadvantaged- 16.4116-- 28.4116-
EL and Former EL 8.3 1.8570 45.8 54.4570
Students w/ disabilities--27---27-
Amer. Ind. or Alaska Nat.--------
Asian--12---12-
Afr. Amer./Black--24---24-
Hispanic/Latino 24.6 17.11990 16.2 23.61990
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--23---23-
Summary > 2015
2015 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2014
% Advanced		 2015
% Advanced		 N PPI Points 2014
% Warning/Failing		 2015
% Warning/Failing		 N PPI Points
All students 18.7 8.62430 8.2 10.72430
High needs 17.4 7.31510 9.9 17.21510
Econ. Disadvantaged- 9.0111-- 10.8111-
EL and Former EL 5.1 0.0490 33.3 38.8490
Students w/ disabilities--27---27-
Amer. Ind. or Alaska Nat.--------
Asian--11---11-
Afr. Amer./Black--21---21-
Hispanic/Latino 18.0 8.01870 8.8 12.81870
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--23---23-
Summary > 2015
2015 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2014 SGP 2015 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 48, Target = 51SGP = 48, Target = 51SGP = 48, Target = 51 48.0 48.0 0.0 51.0No19950Below Target
High needsSGP = 44, Target = 51SGP = 44, Target = 51SGP = 44, Target = 51 45.5 44.0 -1.5 51.0No11150Below Target
Econ. Disadvantaged --- 51.0-92--
EL and Former EL --- 51.0-20--
Students w/ disabilities --- 51.0-18--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-10--
Afr. Amer./Black --- 51.0-19--
Hispanic/LatinoSGP = 46.5, Target = 51SGP = 46.5, Target = 51SGP = 46.5, Target = 51 46.5 46.5 0.0 51.0No15250Below Target
Multi-race, Non-Hisp./Lat. --- 51.0-1--
Nat. Haw. or Pacif. Isl. --- 51.0----
White --- 51.0-17--
Summary > 2015
2015 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2014 SGP 2015 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 25, Target = 51SGP = 25, Target = 51SGP = 25, Target = 51 29.0 25.0 -4.0 51.0No1990Below Target
High needsSGP = 27, Target = 51SGP = 27, Target = 51SGP = 27, Target = 51 29.0 27.0 -2.0 51.0No1110Below Target
Econ. Disadvantaged --- 51.0-93--
EL and Former EL --- 51.0-18--
Students w/ disabilities --- 51.0-19--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-10--
Afr. Amer./Black --- 51.0-19--
Hispanic/LatinoSGP = 19, Target = 51SGP = 19, Target = 51SGP = 19, Target = 51 26.0 19.0 -7.0 51.0No1500Below Target
Multi-race, Non-Hisp./Lat. --- 51.0-1--
Nat. Haw. or Pacif. Isl. --- 51.0----
White --- 51.0-19--
Summary > 2015
2015 Extra credit for English language proficiency growth
  2015 SGPA 2015 Target SGPA N Included PPI Points
All students616013925
High needs616013925
EL and Former EL616013925
Summary > 2015
2014 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2013 Rate 2014 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 65.7, Target = 80Cohort Graduation Rate = 65.7, Target = 80Cohort Graduation Rate = 65.7, Target = 80 65.6 65.7 0.1 80.0 90.035625No Change
High needsCohort Graduation Rate = 64.8, Target = 80Cohort Graduation Rate = 64.8, Target = 80Cohort Graduation Rate = 64.8, Target = 80 64.7 64.8 0.1 80.0 90.032725No Change
Econ. Disadvantaged --- 80.0 90.0---
EL and Former ELCohort Graduation Rate = 36.1, Target = 80Cohort Graduation Rate = 36.1, Target = 80Cohort Graduation Rate = 36.1, Target = 80 53.4 36.1 -17.3 80.0 90.0720Declined
Students w/ disabilities --- 80.0 90.048--
Amer. Ind. or Alaska Nat. --- 80.0 90.0---
Asian --- 80.0 90.011--
Afr. Amer./Black --- 80.0 90.039--
Hispanic/LatinoCohort Graduation Rate = 64, Target = 80Cohort Graduation Rate = 64, Target = 80Cohort Graduation Rate = 64, Target = 80 60.3 64.0 3.7 80.0 90.027850Improved Below Target
Multi-race, Non-Hisp./Lat. --- 80.0 90.0---
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
White --- 80.0 90.028--
Summary > 2015
2013 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2012 Rate 2013 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 71.6, Target = 85Cohort Graduation Rate = 71.6, Target = 85Cohort Graduation Rate = 71.6, Target = 85 68.6 71.6 3.0 85.0 95.032050Improved Below Target
High needsCohort Graduation Rate = 70.9, Target = 85Cohort Graduation Rate = 70.9, Target = 85Cohort Graduation Rate = 70.9, Target = 85 68.8 70.9 2.1 85.0 95.030625No Change
Econ. Disadvantaged --- 85.0 95.0---
EL and Former ELCohort Graduation Rate = 62.1, Target = 85Cohort Graduation Rate = 62.1, Target = 85Cohort Graduation Rate = 62.1, Target = 85 56.3 62.1 5.8 85.0 95.05850Improved Below Target
Students w/ disabilities --- 85.0 95.047--
Amer. Ind. or Alaska Nat. --- 85.0 95.0---
Asian --- 85.0 95.015--
Afr. Amer./Black --- 85.0 95.025--
Hispanic/LatinoCohort Graduation Rate = 67.4, Target = 85Cohort Graduation Rate = 67.4, Target = 85Cohort Graduation Rate = 67.4, Target = 85 64.6 67.4 2.8 85.0 95.024250Improved Below Target
Multi-race, Non-Hisp./Lat. --- 85.0 95.02--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
White --- 85.0 95.036--
Summary > 2015
2014 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 Baseline Rate 2013 Rate 2014 Rate Change Annual Target 6 Year Goal Dropout Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 6.6, Target = 4.3 6.5 6.5 6.6 -0.1 4.3 3.313140425No Change
High needsDropout Rate = 7.3, Target = 3.7 5.6 6.8 7.3 -0.5 3.7 2.813113125No Change
Econ. Disadvantaged ----------
EL and Former ELDropout Rate = 15.4, Target = 7.5 11.2 9.8 15.4 -5.6 7.5 5.652590Declined
Students w/ disabilities -------109--
Amer. Ind. or Alaska Nat. -------4--
Asian -------37--
Afr. Amer./Black -------134--
Hispanic/LatinoDropout Rate = 7.3, Target = 4.7 7.1 7.2 7.3 -0.1 4.7 3.618111325No Change
Multi-race, Non-Hisp./Lat. -------4--
Nat. Haw. or Pacif. Isl. ----------
White -------112--
Extra Credit for Reengaging Dropouts (2 or more)
  2014 Number of Dropouts Reengaged PPI Points
All students225
High needs225
Summary > 2015
2015 Assessment Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All students31530396Yes31329594No31530697Yes
High needs21820694No21619992No21820996Yes
Econ. Disadvantaged13612995Yes13612592No13613196Yes
EL and Former EL989496Yes968791No999596Yes
Students w/ disabilities32---322888No322991No
Amer. Ind. or Alaska Nat.------------
Asian12---12---12---
Afr. Amer./Black26---26---26---
Hispanic/Latino25124296Yes24923293No25124296Yes
Multi-race, Non-Hisp./Lat.1---1---1---
Nat. Haw. or Pacif. Isl.------------
White25---25---25---

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