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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 = 82.6CPI = 87, Target = 82.6CPI = 87, Target = 82.6 90.5 81.0 6.0 82.6 87.0 7307100Above Target
High needsCPI = 85, Target = 79.6CPI = 85, Target = 79.6CPI = 85, Target = 79.6 88.9 77.7 7.3 79.6 85.0 6262100Above Target
Low incomeCPI = 86.2, Target = 81.4CPI = 86.2, Target = 81.4CPI = 86.2, Target = 81.4 89.9 79.7 6.5 81.4 86.2 12251100Above Target
EL and Former ELCPI = 62.5, Target = 57.2CPI = 62.5, Target = 57.2CPI = 62.5, Target = 57.2 76.7 53.3 9.2 57.2 62.5 848100Above Target
Students w/ disabilitiesCPI = 64.9, Target = 64.7CPI = 64.9, Target = 64.7 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 = 82.9CPI = 88.4, Target = 82.9CPI = 88.4, Target = 82.9 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 = 76.3CPI = 76.9, Target = 76.3 87.1 74.1 2.8 76.3 76.9 930075On Target
High needsCPI = 75.9, Target = 72.4CPI = 75.9, Target = 72.4CPI = 75.9, Target = 72.4 85.0 69.9 6.0 72.4 75.9 18257100Above Target
Low incomeCPI = 77.3, Target = 73.6CPI = 77.3, Target = 73.6CPI = 77.3, Target = 73.6 85.6 71.2 6.1 73.6 77.3 20246100Above Target
EL and Former ELCPI = 53.8, Target = 49.2CPI = 53.8, Target = 49.2CPI = 53.8, Target = 49.2 72.3 44.6 9.2 49.2 53.8 2146100Above Target
Students w/ disabilitiesCPI = 52.4, Target = 52.4CPI = 52.4, Target = 52.4 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 = 76.2CPI = 77.9, Target = 76.2CPI = 77.9, Target = 76.2 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 = 71.8CPI = 70.3, Target = 71.8CPI = 70.3, Target = 71.8 84.6 69.2 1.1 71.8 70.3 1130450Improved Below Target
High needsCPI = 69, Target = 69.1CPI = 69, Target = 69.1 83.2 66.3 2.7 69.1 69.0 1426275On Target
Low incomeCPI = 70.2, Target = 70.6CPI = 70.2, Target = 70.6 84.0 67.9 2.3 70.6 70.2 2125075On Target
EL and Former ELCPI = 48.3, Target = 50.8CPI = 48.3, Target = 50.8CPI = 48.3, Target = 50.8 73.2 46.3 2.0 50.8 48.3 304350Improved Below Target
Students w/ disabilitiesCPI = 45.5, Target = 54.6CPI = 45.5, Target = 54.6CPI = 45.5, Target = 54.6 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 = 69.8CPI = 71, Target = 69.8CPI = 71, Target = 69.8 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 = 51SGP = 29, Target = 51SGP = 29, Target = 51 51.0 34.0 -5.0 29.0245Yes75On Target
High needsSGP = 29, Target = 51SGP = 29, Target = 51SGP = 29, Target = 51 51.0 36.0 -7.0 29.0205Yes75On Target
Low incomeSGP = 30, Target = 51SGP = 30, Target = 51SGP = 30, Target = 51 51.0 36.0 -6.0 30.0199Yes75On Target
EL and Former EL  51.0---15---
Students w/ disabilitiesSGP = 28, Target = 51SGP = 28, Target = 51SGP = 28, Target = 51 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 = 51SGP = 29.5, Target = 51SGP = 29.5, Target = 51 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 = 51SGP = 24, Target = 51SGP = 24, Target = 51 51.0 41.0 -17.0 24.0244No0Below Target
High needsSGP = 27, Target = 51SGP = 27, Target = 51SGP = 27, Target = 51 51.0 42.5 -15.5 27.0205Yes75On Target
Low incomeSGP = 28, Target = 51SGP = 28, Target = 51SGP = 28, Target = 51 51.0 43.0 -15.0 28.0198Yes75On Target
EL and Former EL  51.0---17---
Students w/ disabilitiesSGP = 21, Target = 51SGP = 21, Target = 51SGP = 21, Target = 51 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 = 51SGP = 23, Target = 51SGP = 23, Target = 51 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 = 75Cohort Graduation Rate = 56.8, Target = 75Cohort Graduation Rate = 56.8, Target = 75 90.0 54.8 2.0 75.0 56.835225No Change
High needsCohort Graduation Rate = 57.1, Target = 75Cohort Graduation Rate = 57.1, Target = 75Cohort Graduation Rate = 57.1, Target = 75 90.0 54.5 2.6 75.0 57.134550Improved Below Target
Low incomeCohort Graduation Rate = 57.4, Target = 75Cohort Graduation Rate = 57.4, Target = 75Cohort Graduation Rate = 57.4, Target = 75 90.0 54.6 2.8 75.0 57.434350Improved Below Target
EL and Former ELCohort Graduation Rate = 34.7, Target = 75Cohort Graduation Rate = 34.7, Target = 75Cohort Graduation Rate = 34.7, Target = 75 90.0 40.5 -5.8 75.0 34.7720Declined
Students w/ disabilitiesCohort Graduation Rate = 37.5, Target = 75Cohort Graduation Rate = 37.5, Target = 75Cohort Graduation Rate = 37.5, Target = 75 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 = 75Cohort Graduation Rate = 54.8, Target = 75Cohort Graduation Rate = 54.8, Target = 75 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 = 80Cohort Graduation Rate = 60.6, Target = 80Cohort Graduation Rate = 60.6, Target = 80 95.0 59.2 1.4 80.0 60.637825No Change
High needsCohort Graduation Rate = 60.5, Target = 80Cohort Graduation Rate = 60.5, Target = 80Cohort Graduation Rate = 60.5, Target = 80 95.0 59.0 1.5 80.0 60.536725No Change
Low incomeCohort Graduation Rate = 60.7, Target = 80Cohort Graduation Rate = 60.7, Target = 80Cohort Graduation Rate = 60.7, Target = 80 95.0 59.4 1.3 80.0 60.736625No Change
EL and Former ELCohort Graduation Rate = 45.6, Target = 80Cohort Graduation Rate = 45.6, Target = 80Cohort Graduation Rate = 45.6, Target = 80 95.0 45.3 0.3 80.0 45.67925No Change
Students w/ disabilitiesCohort Graduation Rate = 36.4, Target = 80Cohort Graduation Rate = 36.4, Target = 80Cohort Graduation Rate = 36.4, Target = 80 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 = 80Cohort Graduation Rate = 63.3, Target = 80Cohort Graduation Rate = 63.3, Target = 80 95.0 73.5 -10.2 80.0 63.3300Declined
Hispanic/LatinoCohort Graduation Rate = 59.8, Target = 80Cohort Graduation Rate = 59.8, Target = 80Cohort Graduation Rate = 59.8, Target = 80 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 = 6 3.3 6.5 0.7 6.0 5.814134875On Target
High needsDropout Rate = 6.3, Target = 5.1 2.8 5.6 -0.7 5.1 6.31710930Declined
Low incomeDropout Rate = 6.1, Target = 4 2.2 4.4 -1.7 4.0 6.12010140Declined
EL and Former ELDropout Rate = 5.6, Target = 10.3 5.6 11.2 5.6 10.3 5.653195100Above Target
Students w/ disabilitiesDropout Rate = 12.9, Target = 8.5 4.7 9.3 -3.6 8.5 12.962020Declined
Amer. Ind. or Alaska Nat. ---------
Asian ------52--
Afr. Amer./BlackDropout Rate = 4.2, Target = 4.3 2.4 4.7 0.5 4.3 4.228119--
Hispanic/LatinoDropout Rate = 6.3, Target = 6.5 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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