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Chelsea High
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2012 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 > 2012
2012 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2011 CPI (Baseline) CPI Change 2012 Target 2012 CPI Percentile in Grade Span N PPI Points Rating
All StudentsCPI = 87, Target = 82.6 - All StudentsCPI = 87, Target = 82.6CPI = 87, Target = 82.6 - All Students75 or Higher All Students 90.5 81.0 6.0 82.6 87.0 7307100Above Target
High needsCPI = 85, Target = 79.6 - High needsCPI = 85, Target = 79.6CPI = 85, Target = 79.6 - High needs75 or Higher High needs 88.9 77.7 7.3 79.6 85.0 6262100Above Target
Low incomeCPI = 86.2, Target = 81.4 - Low incomeCPI = 86.2, Target = 81.4CPI = 86.2, Target = 81.4 - Low income75 or Higher Low income 89.9 79.7 6.5 81.4 86.2 12251100Above Target
EL and Former ELCPI = 62.5, Target = 57.2 - EL and Former ELCPI = 62.5, Target = 57.2CPI = 62.5, Target = 57.2 - EL and Former EL75 or Higher EL and Former EL 76.7 53.3 9.2 57.2 62.5 848100Above Target
Students w/ disabilitiesCPI = 64.9, Target = 64.7 - Students w/ disabilitiesCPI = 64.9, Target = 64.775 or Higher Students w/ disabilities 80.8 61.5 3.4 64.7 64.9 34275On Target
Amer. Ind. or Alaska Nat. ---------
Asian ------13--
Afr. Amer./Black ------40--
Hispanic/LatinoCPI = 88.4, Target = 82.9 - Hispanic/LatinoCPI = 88.4, Target = 82.9CPI = 88.4, Target = 82.9 - Hispanic/Latino75 or Higher Hispanic/Latino 90.7 81.3 7.1 82.9 88.4 47234100Above Target
Multi-race, Non-Hisp./Lat. ---------
Nat. Haw. or Pacif. Isl. ---------
White ------20--
Summary > 2012
2012 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2011 CPI (Baseline) CPI Change 2012 Target 2012 CPI Percentile in Grade Span N PPI Points Rating
All StudentsCPI = 76.9, Target = 76.3 - All StudentsCPI = 76.9, Target = 76.375 or Higher All Students 87.1 74.1 2.8 76.3 76.9 930075On Target
High needsCPI = 75.9, Target = 72.4 - High needsCPI = 75.9, Target = 72.4CPI = 75.9, Target = 72.4 - High needs75 or Higher High needs 85.0 69.9 6.0 72.4 75.9 18257100Above Target
Low incomeCPI = 77.3, Target = 73.6 - Low incomeCPI = 77.3, Target = 73.6CPI = 77.3, Target = 73.6 - Low income75 or Higher Low income 85.6 71.2 6.1 73.6 77.3 20246100Above Target
EL and Former ELCPI = 53.8, Target = 49.2 - EL and Former ELCPI = 53.8, Target = 49.2CPI = 53.8, Target = 49.2 - EL and Former EL75 or Higher EL and Former EL 72.3 44.6 9.2 49.2 53.8 2146100Above Target
Students w/ disabilitiesCPI = 52.4, Target = 52.4 - Students w/ disabilitiesCPI = 52.4, Target = 52.475 or Higher Students w/ disabilities 74.1 48.1 4.3 52.4 52.4 114275On Target
Amer. Ind. or Alaska Nat. ---------
Asian ------13--
Afr. Amer./Black ------41--
Hispanic/LatinoCPI = 77.9, Target = 76.2 - Hispanic/LatinoCPI = 77.9, Target = 76.2CPI = 77.9, Target = 76.2 - Hispanic/Latino75 or Higher Hispanic/Latino 87.0 74.0 3.9 76.2 77.9 52225100Above Target
Multi-race, Non-Hisp./Lat. ---------
Nat. Haw. or Pacif. Isl. ---------
White ------21--

Summary > 2012
2012 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2011 CPI (Baseline) CPI Change 2012 Target 2012 CPI Percentile in Grade Span N PPI Points Rating
All StudentsCPI = 70.3, Target = 71.8 - All StudentsCPI = 70.3, Target = 71.8CPI = 70.3, Target = 71.875 or Higher All Students 84.6 69.2 1.1 71.8 70.3 1130450Improved Below Target
High needsCPI = 69, Target = 69.1 - High needsCPI = 69, Target = 69.175 or Higher High needs 83.2 66.3 2.7 69.1 69.0 1426275On Target
Low incomeCPI = 70.2, Target = 70.6 - Low incomeCPI = 70.2, Target = 70.675 or Higher Low income 84.0 67.9 2.3 70.6 70.2 2125075On Target
EL and Former ELCPI = 48.3, Target = 50.8 - EL and Former ELCPI = 48.3, Target = 50.8CPI = 48.3, Target = 50.875 or Higher EL and Former EL 73.2 46.3 2.0 50.8 48.3 304350Improved Below Target
Students w/ disabilitiesCPI = 45.5, Target = 54.6 - Students w/ disabilitiesCPI = 45.5, Target = 54.6CPI = 45.5, Target = 54.675 or Higher Students w/ disabilities 75.3 50.5 -5.0 54.6 45.5 4440Declined
Amer. Ind. or Alaska Nat. ---------
Asian ------13--
Afr. Amer./Black ------34--
Hispanic/LatinoCPI = 71, Target = 69.8 - Hispanic/LatinoCPI = 71, Target = 69.8CPI = 71, Target = 69.8 - Hispanic/Latino75 or Higher Hispanic/Latino 83.6 67.1 3.9 69.8 71.0 5724075On Target
Multi-race, Non-Hisp./Lat. ---------
Nat. Haw. or Pacif. Isl. ---------
White ------17--
Summary > 2012
2012 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
Advanced Baseline % 2012 % Advanced N PPI Points Awarded Warning/Failing Baseline % 2012 % Warning/Failing N PPI Points Awarded
All Students 8.3 12.430725 10.1 5.530725
High needs 6.6 10.726225 12.4 6.526225
Low income 6.6 11.225125 10.4 6.025125
EL and Former EL 1.7 .0480 33.3 25.04825
Students w/ disabilities 2.6 .0420 23.1 14.34225
Amer. Ind. or Alaska Nat.--------
Asian--13---13-
Afr. Amer./Black--40---40-
Hispanic/Latino 5.3 11.523425 9.2 4.723425
Multi-race, Non-Hisp./Lat.--------
Nat. Haw. or Pacif. Isl.--------
White--20---20-

Summary > 2012
2012 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
Advanced Baseline % 2012 % Advanced N PPI Points Awarded Warning/Failing Baseline % 2012 % Warning/Failing N PPI Points Awarded
All Students 22.5 26.030025 18.1 15.730025
High needs 18.1 25.725725 21.7 17.125725
Low income 18.7 26.424625 20.6 15.024625
EL and Former EL 5.4 8.74625 48.2 37.04625
Students w/ disabilities 2.5 4.84225 47.5 40.54225
Amer. Ind. or Alaska Nat.--------
Asian--13---13-
Afr. Amer./Black--41---41-
Hispanic/Latino 20.6 27.122525 16.6 15.62250
Multi-race, Non-Hisp./Lat.--------
Nat. Haw. or Pacif. Isl.--------
White--21---21-
Summary > 2012
2012 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
Advanced Baseline % 2012 % Advanced N PPI Points Awarded Warning/Failing Baseline % 2012 % Warning/Failing N PPI Points Awarded
All Students 5.2 6.630425 17.7 15.830425
High needs 3.4 6.126225 20.2 17.926225
Low income 3.2 6.025025 18.9 16.825025
EL and Former EL 0.0 0.0430 44.7 41.9430
Students w/ disabilities 2.0 2.34425 41.2 43.2440
Amer. Ind. or Alaska Nat.--------
Asian--13---13-
Afr. Amer./Black--34---34-
Hispanic/Latino 2.3 6.324025 18.9 14.624025
Multi-race, Non-Hisp./Lat.--------
Nat. Haw. or Pacif. Isl.--------
White--17---17-

Summary > 2012
2012 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2011 SGP
(Baseline)		 SGP Change 2012 SGP N Met Safe Harbor? PPI Points Rating
All StudentsSGP = 29, Target = 51 - All StudentsSGP = 29, Target = 51SGP = 29, Target = 5175 or Higher All Students 51.0 34.0 -5.0 29.0245Yes75On Target
High needsSGP = 29, Target = 51 - High needsSGP = 29, Target = 51SGP = 29, Target = 5175 or Higher High needs 51.0 36.0 -7.0 29.0205Yes75On Target
Low incomeSGP = 30, Target = 51 - Low incomeSGP = 30, Target = 51SGP = 30, Target = 5175 or Higher Low income 51.0 36.0 -6.0 30.0199Yes75On Target
EL and Former EL  51.0---15---
Students w/ disabilitiesSGP = 28, Target = 51 - Students w/ disabilitiesSGP = 28, Target = 51SGP = 28, Target = 5175 or Higher Students w/ disabilities 51.0 29.5 -1.5 28.033No0Below Target
Amer. Ind. or Alaska Nat.  51.0-------
Asian  51.0---9---
Afr. Amer./Black  51.0---30---
Hispanic/LatinoSGP = 29.5, Target = 51 - Hispanic/LatinoSGP = 29.5, Target = 51SGP = 29.5, Target = 5175 or Higher Hispanic/Latino 51.0 34.0 -4.5 29.5190Yes75On Target
Multi-race, Non-Hisp./Lat.  51.0-------
Nat. Haw. or Pacif. Isl.  51.0-------
White  51.0---16---
Summary > 2012
2012 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2011 SGP
(Baseline)		 SGP Change 2012 SGP N Met Safe Harbor? PPI Points Rating
All StudentsSGP = 24, Target = 51 - All StudentsSGP = 24, Target = 51SGP = 24, Target = 5175 or Higher All Students 51.0 41.0 -17.0 24.0244No0Below Target
High needsSGP = 27, Target = 51 - High needsSGP = 27, Target = 51SGP = 27, Target = 5175 or Higher High needs 51.0 42.5 -15.5 27.0205Yes75On Target
Low incomeSGP = 28, Target = 51 - Low incomeSGP = 28, Target = 51SGP = 28, Target = 5175 or Higher Low income 51.0 43.0 -15.0 28.0198Yes75On Target
EL and Former EL  51.0---17---
Students w/ disabilitiesSGP = 21, Target = 51 - Students w/ disabilitiesSGP = 21, Target = 51SGP = 21, Target = 5175 or Higher Students w/ disabilities 51.0 25.0 -4.0 21.033No0Below Target
Amer. Ind. or Alaska Nat.  51.0-------
Asian  51.0---10---
Afr. Amer./Black  51.0---31---
Hispanic/LatinoSGP = 23, Target = 51 - Hispanic/LatinoSGP = 23, Target = 51SGP = 23, Target = 5175 or Higher Hispanic/Latino 51.0 41.0 -18.0 23.0187Yes75On Target
Multi-race, Non-Hisp./Lat.  51.0-------
Nat. Haw. or Pacif. Isl.  51.0-------
White  51.0---16---

Summary > 2012
2011 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2010 Rate (Baseline) Change Annual Target Cohort Graduation Rate N PPI Points Rating
All StudentsCohort Graduation Rate = 56.8, Target = 75 - All StudentsCohort Graduation Rate = 56.8, Target = 75Cohort Graduation Rate = 56.8, Target = 7575 or Higher All Students 90.0 54.8 2.0 75.0 56.835225No Change
High needsCohort Graduation Rate = 57.1, Target = 75 - High needsCohort Graduation Rate = 57.1, Target = 75Cohort Graduation Rate = 57.1, Target = 7575 or Higher High needs 90.0 54.5 2.6 75.0 57.134550Improved Below Target
Low incomeCohort Graduation Rate = 57.4, Target = 75 - Low incomeCohort Graduation Rate = 57.4, Target = 75Cohort Graduation Rate = 57.4, Target = 7575 or Higher Low income 90.0 54.6 2.8 75.0 57.434350Improved Below Target
EL and Former ELCohort Graduation Rate = 34.7, Target = 75 - EL and Former ELCohort Graduation Rate = 34.7, Target = 75Cohort Graduation Rate = 34.7, Target = 7575 or Higher EL and Former EL 90.0 40.5 -5.8 75.0 34.7720Declined
Students w/ disabilitiesCohort Graduation Rate = 37.5, Target = 75 - Students w/ disabilitiesCohort Graduation Rate = 37.5, Target = 75Cohort Graduation Rate = 37.5, Target = 7575 or Higher Students w/ disabilities 90.0 29.1 8.4 75.0 37.55650Improved Below Target
Amer. Ind. or Alaska Nat.  90.0-- 75.0----
Asian  90.0-- 75.0-9--
Afr. Amer./Black  90.0-- 75.0-25--
Hispanic/LatinoCohort Graduation Rate = 54.8, Target = 75 - Hispanic/LatinoCohort Graduation Rate = 54.8, Target = 75Cohort Graduation Rate = 54.8, Target = 7575 or Higher Hispanic/Latino 90.0 53.4 1.4 75.0 54.827925No Change
Multi-race, Non-Hisp./Lat.  90.0-- 75.0-5--
Nat. Haw. or Pacif. Isl.  90.0-- 75.0----
White  90.0-- 75.0-34--
Summary > 2012
2010 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 6 Year Goal 2009 Rate (Baseline) Change Annual Target Cohort Graduation Rate N PPI Points Rating
All StudentsCohort Graduation Rate = 60.6, Target = 80 - All StudentsCohort Graduation Rate = 60.6, Target = 80Cohort Graduation Rate = 60.6, Target = 8075 or Higher All Students 95.0 59.2 1.4 80.0 60.637825No Change
High needsCohort Graduation Rate = 60.5, Target = 80 - High needsCohort Graduation Rate = 60.5, Target = 80Cohort Graduation Rate = 60.5, Target = 8075 or Higher High needs 95.0 59.0 1.5 80.0 60.536725No Change
Low incomeCohort Graduation Rate = 60.7, Target = 80 - Low incomeCohort Graduation Rate = 60.7, Target = 80Cohort Graduation Rate = 60.7, Target = 8075 or Higher Low income 95.0 59.4 1.3 80.0 60.736625No Change
EL and Former ELCohort Graduation Rate = 45.6, Target = 80 - EL and Former ELCohort Graduation Rate = 45.6, Target = 80Cohort Graduation Rate = 45.6, Target = 8075 or Higher EL and Former EL 95.0 45.3 0.3 80.0 45.67925No Change
Students w/ disabilitiesCohort Graduation Rate = 36.4, Target = 80 - Students w/ disabilitiesCohort Graduation Rate = 36.4, Target = 80Cohort Graduation Rate = 36.4, Target = 8075 or Higher Students w/ disabilities 95.0 32.6 3.8 80.0 36.45550Improved Below Target
Amer. Ind. or Alaska Nat.  95.0-- 80.0-1--
Asian  95.0-- 80.0-16--
Afr. Amer./BlackCohort Graduation Rate = 63.3, Target = 80 - Afr. Amer./BlackCohort Graduation Rate = 63.3, Target = 80Cohort Graduation Rate = 63.3, Target = 8075 or Higher Afr. Amer./Black 95.0 73.5 -10.2 80.0 63.3300Declined
Hispanic/LatinoCohort Graduation Rate = 59.8, Target = 80 - Hispanic/LatinoCohort Graduation Rate = 59.8, Target = 80Cohort Graduation Rate = 59.8, Target = 8075 or Higher Hispanic/Latino 95.0 57.9 1.9 80.0 59.829625No Change
Multi-race, Non-Hisp./Lat.  95.0-- 80.0-0--
Nat. Haw. or Pacif. Isl.  95.0-- 80.0----
White  95.0-- 80.0-35--

Summary > 2012
2011 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 6 Year Goal 2010 Rate (Baseline) Change Annual Target Annual Dropout Rate Percentile in Grade Span N PPI Points Rating
All StudentsDropout Rate = 5.8, Target = 6Progress image 3.3 6.5 0.7 6.0 5.814134875On Target
High needsDropout Rate = 6.3, Target = 5.1Progress image 2.8 5.6 -0.7 5.1 6.31710930Declined
Low incomeDropout Rate = 6.1, Target = 4Progress image 2.2 4.4 -1.7 4.0 6.12010140Declined
EL and Former ELDropout Rate = 5.6, Target = 10.3Progress image 5.6 11.2 5.6 10.3 5.653195100Above Target
Students w/ disabilitiesDropout Rate = 12.9, Target = 8.5Progress image 4.7 9.3 -3.6 8.5 12.962020Declined
Amer. Ind. or Alaska Nat. ---------
Asian ------52--
Afr. Amer./BlackDropout Rate = 4.2, Target = 4.3Progress image 2.4 4.7 0.5 4.3 4.228119--
Hispanic/LatinoDropout Rate = 6.3, Target = 6.5Progress image 3.5 7.1 0.8 6.5 6.332104275On Target
Multi-race, Non-Hisp./Lat. ------5--
Nat. Haw. or Pacif. Isl. ---------
White ------130--
Summary > 2012
2012 MCAS Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All Students 342 33096Yes 341 32696Yes 314 30497Yes
High needs 295 28496Yes 294 28296Yes 271 26297Yes
Low income 283 27396Yes 281 26996Yes 258 25097Yes
EL and Former EL 66 6294No 65 6295Yes 45 4396Yes
Students w/ disabilities 47 4391No 46 4393No 48 4492No
Amer. Ind. or Alaska Nat. 0--- 0-------
Asian 14--- 14--- 13---
Afr. Amer./Black 44 4295Yes 45 4498Yes 34 34100Yes
Hispanic/Latino 261 25297Yes 259 24595Yes 248 24097Yes
Multi-race, Non-Hisp./Lat. 0--- 0-------
Nat. Haw. or Pacif. Isl.------------
White 23--- 23--- 19---

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