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Somerville
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2012 Accountability Data - Somerville

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 = 77.9, Target = 79.8 - All StudentsCPI = 77.9, Target = 79.8CPI = 77.9, Target = 79.875 or Higher All Students 89.0 78.0 -0.1 79.8 77.9 8232625No Change
High needsCPI = 72.9, Target = 75.6 - High needsCPI = 72.9, Target = 75.6CPI = 72.9, Target = 75.675 or Higher High needs 86.7 73.4 -0.5 75.6 72.9 11179625No Change
Low incomeCPI = 73.2, Target = 75.9 - Low incomeCPI = 73.2, Target = 75.9CPI = 73.2, Target = 75.975 or Higher Low income 86.9 73.7 -0.5 75.9 73.2 9163025No Change
EL and Former ELCPI = 59.6, Target = 63.3 - EL and Former ELCPI = 59.6, Target = 63.3CPI = 59.6, Target = 63.375 or Higher EL and Former EL 80.0 60.0 -0.4 63.3 59.6 1553725No Change
Students w/ disabilitiesCPI = 58.2, Target = 62.1 - Students w/ disabilitiesCPI = 58.2, Target = 62.1CPI = 58.2, Target = 62.175 or Higher Students w/ disabilities 79.4 58.7 -0.5 62.1 58.2 1255825No Change
Amer. Ind. or Alaska Nat. ------3--
AsianCPI = 83.7, Target = 85.7 - AsianCPI = 83.7, Target = 85.7CPI = 83.7, Target = 85.775 or Higher Asian 92.2 84.4 -0.7 85.7 83.7 1320925No Change
Afr. Amer./BlackCPI = 67, Target = 69.7 - Afr. Amer./BlackCPI = 67, Target = 69.7CPI = 67, Target = 69.775 or Higher Afr. Amer./Black 83.5 66.9 0.1 69.7 67.0 233950Improved Below Target
Hispanic/LatinoCPI = 72.1, Target = 74.1 - Hispanic/LatinoCPI = 72.1, Target = 74.1CPI = 72.1, Target = 74.175 or Higher Hispanic/Latino 85.9 71.7 0.4 74.1 72.1 1588850Improved Below Target
Multi-race, Non-Hisp./Lat. ------30--
Nat. Haw. or Pacif. Isl. ------2--
WhiteCPI = 86.3, Target = 87.9 - WhiteCPI = 86.3, Target = 87.9CPI = 86.3, Target = 87.975 or Higher White 93.4 86.8 -0.5 87.9 86.3 1885525No Change
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 = 68.1, Target = 71.3 - All StudentsCPI = 68.1, Target = 71.3CPI = 68.1, Target = 71.375 or Higher All Students 84.4 68.7 -0.6 71.3 68.1 6232625No Change
High needsCPI = 62.1, Target = 66.6 - High needsCPI = 62.1, Target = 66.6CPI = 62.1, Target = 66.675 or Higher High needs 81.8 63.6 -1.5 66.6 62.1 14179725No Change
Low incomeCPI = 62.4, Target = 66.9 - Low incomeCPI = 62.4, Target = 66.9CPI = 62.4, Target = 66.975 or Higher Low income 82.0 63.9 -1.5 66.9 62.4 9163225No Change
EL and Former ELCPI = 51.7, Target = 60.5 - EL and Former ELCPI = 51.7, Target = 60.5CPI = 51.7, Target = 60.575 or Higher EL and Former EL 78.5 56.9 -5.2 60.5 51.7 155430Declined
Students w/ disabilitiesCPI = 45, Target = 51.4 - Students w/ disabilitiesCPI = 45, Target = 51.4CPI = 45, Target = 51.475 or Higher Students w/ disabilities 73.5 47.0 -2.0 51.4 45.0 855525No Change
Amer. Ind. or Alaska Nat. ------3--
AsianCPI = 82.3, Target = 84.1 - AsianCPI = 82.3, Target = 84.1CPI = 82.3, Target = 84.175 or Higher Asian 91.3 82.6 -0.3 84.1 82.3 1320925No Change
Afr. Amer./BlackCPI = 56.7, Target = 59.2 - Afr. Amer./BlackCPI = 56.7, Target = 59.2CPI = 56.7, Target = 59.275 or Higher Afr. Amer./Black 77.8 55.5 1.2 59.2 56.7 633650Improved Below Target
Hispanic/LatinoCPI = 60, Target = 64.9 - Hispanic/LatinoCPI = 60, Target = 64.9CPI = 60, Target = 64.975 or Higher Hispanic/Latino 80.9 61.7 -1.7 64.9 60.0 1889125No Change
Multi-race, Non-Hisp./Lat. ------30--
Nat. Haw. or Pacif. Isl. ------2--
WhiteCPI = 77.3, Target = 79.3 - WhiteCPI = 77.3, Target = 79.3CPI = 77.3, Target = 79.375 or Higher White 88.7 77.4 -0.1 79.3 77.3 1985525No Change

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, Target = 70.3 - All StudentsCPI = 70, Target = 70.375 or Higher All Students 83.8 67.6 2.4 70.3 70.0 1094575On Target
High needsCPI = 64, Target = 65.4 - High needsCPI = 64, Target = 65.4CPI = 64, Target = 65.475 or Higher High needs 81.1 62.2 1.8 65.4 64.0 1972550Improved Below Target
Low incomeCPI = 64.4, Target = 65.4 - Low incomeCPI = 64.4, Target = 65.475 or Higher Low income 81.2 62.3 2.1 65.4 64.4 1865775On Target
EL and Former ELCPI = 48.7, Target = 51.8 - EL and Former ELCPI = 48.7, Target = 51.8CPI = 48.7, Target = 51.875 or Higher EL and Former EL 73.7 47.4 1.3 51.8 48.7 4216750Improved Below Target
Students w/ disabilitiesCPI = 51.9, Target = 54.3 - Students w/ disabilitiesCPI = 51.9, Target = 54.3CPI = 51.9, Target = 54.375 or Higher Students w/ disabilities 75.1 50.1 1.8 54.3 51.9 2022050Improved Below Target
Amer. Ind. or Alaska Nat. ------3--
AsianCPI = 82.8, Target = 79.5 - AsianCPI = 82.8, Target = 79.5CPI = 82.8, Target = 79.5 - Asian75 or Higher Asian 88.8 77.6 5.2 79.5 82.8 3196100Above Target
Afr. Amer./BlackCPI = 59.2, Target = 59.2 - Afr. Amer./BlackCPI = 59.2, Target = 59.275 or Higher Afr. Amer./Black 77.8 55.5 3.7 59.2 59.2 2614675On Target
Hispanic/LatinoCPI = 62.9, Target = 63.6 - Hispanic/LatinoCPI = 62.9, Target = 63.675 or Higher Hispanic/Latino 80.2 60.3 2.6 63.6 62.9 3735675On Target
Multi-race, Non-Hisp./Lat. ------8--
Nat. Haw. or Pacif. Isl. ------2--
WhiteCPI = 78.1, Target = 79.6 - WhiteCPI = 78.1, Target = 79.6CPI = 78.1, Target = 79.675 or Higher White 88.9 77.7 0.4 79.6 78.1 2133450Improved Below Target
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 7.6 11.1232625 12.0 13.523260
High needs 4.1 6.1179625 15.1 17.217960
Low income 4.2 6.5163025 14.9 17.116300
EL and Former EL .6 1.153725 26.0 27.95370
Students w/ disabilities .9 .75580 29.7 34.45580
Amer. Ind. or Alaska Nat.--3---3-
Asian 9.0 16.720925 8.0 10.52090
Afr. Amer./Black 2.2 3.833925 20.1 23.63390
Hispanic/Latino 3.3 5.588825 16.1 17.78880
Multi-race, Non-Hisp./Lat.--30---30-
Nat. Haw. or Pacif. Isl.--2---2-
White 13.8 18.285525 5.6 5.88550

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 14.2 15.023260 23.9 24.123260
High needs 9.4 8.817970 29.3 30.217970
Low income 9.5 9.216320 28.8 29.916320
EL and Former EL 4.7 4.15430 36.7 41.85430
Students w/ disabilities 2.2 2.555525 51.9 54.85550
Amer. Ind. or Alaska Nat.--3---3-
Asian 25.6 29.720925 7.0 10.02090
Afr. Amer./Black 6.4 5.73360 39.4 36.63360
Hispanic/Latino 7.4 7.58910 31.0 32.08910
Multi-race, Non-Hisp./Lat.--30---30-
Nat. Haw. or Pacif. Isl.--2---2-
White 21.0 22.88550 14.9 14.68550
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 6.7 11.794525 20.5 19.89450
High needs 3.0 5.172525 25.2 25.17250
Low income 3.0 5.565725 25.5 25.36570
EL and Former EL 1.1 0.61670 46.0 47.91670
Students w/ disabilities 0.9 0.92200 39.3 36.42200
Amer. Ind. or Alaska Nat.--3---3-
Asian 9.2 15.69625 11.8 10.49625
Afr. Amer./Black 0.9 3.414625 31.9 34.21460
Hispanic/Latino 3.0 6.235625 28.0 25.63560
Multi-race, Non-Hisp./Lat.--8---8-
Nat. Haw. or Pacif. Isl.--2---2-
White 12.5 20.433425 10.0 10.83340

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 = 51, Target = 51 - All StudentsSGP = 51, Target = 5175 or Higher All Students 51.0 47.0 4.0 51.01733No75On Target
High needsSGP = 49, Target = 51 - High needsSGP = 49, Target = 51SGP = 49, Target = 5175 or Higher High needs 51.0 46.0 3.0 49.01328No50Below Target
Low incomeSGP = 49, Target = 51 - Low incomeSGP = 49, Target = 51SGP = 49, Target = 5175 or Higher Low income 51.0 46.0 3.0 49.01224No50Below Target
EL and Former ELSGP = 52, Target = 51 - EL and Former ELSGP = 52, Target = 5175 or Higher EL and Former EL 51.0 50.0 2.0 52.0329No75On Target
Students w/ disabilitiesSGP = 46, Target = 51 - Students w/ disabilitiesSGP = 46, Target = 51SGP = 46, Target = 5175 or Higher Students w/ disabilities 51.0 41.0 5.0 46.0397No50Below Target
Amer. Ind. or Alaska Nat.  51.0---3---
AsianSGP = 62.5, Target = 51 - AsianSGP = 62.5, Target = 51SGP = 62.5, Target = 51 - Asian75 or Higher Asian 51.0 54.5 8.0 62.5156No100Above Target
Afr. Amer./BlackSGP = 45.5, Target = 51 - Afr. Amer./BlackSGP = 45.5, Target = 51SGP = 45.5, Target = 5175 or Higher Afr. Amer./Black 51.0 40.0 5.5 45.5238No50Below Target
Hispanic/LatinoSGP = 51, Target = 51 - Hispanic/LatinoSGP = 51, Target = 5175 or Higher Hispanic/Latino 51.0 48.0 3.0 51.0655No75On Target
Multi-race, Non-Hisp./Lat.  51.0---20---
Nat. Haw. or Pacif. Isl.  51.0---2---
WhiteSGP = 48, Target = 51 - WhiteSGP = 48, Target = 51SGP = 48, Target = 5175 or Higher White 51.0 47.0 1.0 48.0659No50Below Target
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 = 46.5, Target = 51 - All StudentsSGP = 46.5, Target = 51SGP = 46.5, Target = 5175 or Higher All Students 51.0 45.0 1.5 46.51734No50Below Target
High needsSGP = 45, Target = 51 - High needsSGP = 45, Target = 51SGP = 45, Target = 5175 or Higher High needs 51.0 44.0 1.0 45.01331No50Below Target
Low incomeSGP = 45, Target = 51 - Low incomeSGP = 45, Target = 51SGP = 45, Target = 5175 or Higher Low income 51.0 44.0 1.0 45.01226No50Below Target
EL and Former ELSGP = 49, Target = 51 - EL and Former ELSGP = 49, Target = 51SGP = 49, Target = 5175 or Higher EL and Former EL 51.0 47.0 2.0 49.0330No50Below Target
Students w/ disabilitiesSGP = 38, Target = 51 - Students w/ disabilitiesSGP = 38, Target = 51SGP = 38, Target = 5175 or Higher Students w/ disabilities 51.0 35.0 3.0 38.0399No50Below Target
Amer. Ind. or Alaska Nat.  51.0---3---
AsianSGP = 58, Target = 51 - AsianSGP = 58, Target = 51SGP = 58, Target = 51 - Asian75 or Higher Asian 51.0 61.0 -3.0 58.0157No75On Target
Afr. Amer./BlackSGP = 44, Target = 51 - Afr. Amer./BlackSGP = 44, Target = 51SGP = 44, Target = 5175 or Higher Afr. Amer./Black 51.0 43.0 1.0 44.0241No50Below Target
Hispanic/LatinoSGP = 45, Target = 51 - Hispanic/LatinoSGP = 45, Target = 51SGP = 45, Target = 5175 or Higher Hispanic/Latino 51.0 41.0 4.0 45.0651No50Below Target
Multi-race, Non-Hisp./Lat.  51.0---20---
Nat. Haw. or Pacif. Isl.  51.0---2---
WhiteSGP = 46, Target = 51 - WhiteSGP = 46, Target = 51SGP = 46, Target = 5175 or Higher White 51.0 45.0 1.0 46.0660No50Below Target

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 = 78.4, Target = 75 - All StudentsCohort Graduation Rate = 78.4, Target = 75Cohort Graduation Rate = 78.4, Target = 75 - All Students75 or Higher All Students 90.0 72.6 5.8 75.0 78.437175On Target
High needsCohort Graduation Rate = 75.8, Target = 75 - High needsCohort Graduation Rate = 75.8, Target = 7575 or Higher High needs 90.0 69.3 6.5 75.0 75.830675On Target
Low incomeCohort Graduation Rate = 75.4, Target = 75 - Low incomeCohort Graduation Rate = 75.4, Target = 7575 or Higher Low income 90.0 70.3 5.1 75.0 75.429375On Target
EL and Former ELCohort Graduation Rate = 57, Target = 75 - EL and Former ELCohort Graduation Rate = 57, Target = 75Cohort Graduation Rate = 57, Target = 7575 or Higher EL and Former EL 90.0 64.9 -7.9 75.0 57.0930Declined
Students w/ disabilitiesCohort Graduation Rate = 72.2, Target = 75 - Students w/ disabilitiesCohort Graduation Rate = 72.2, Target = 75Cohort Graduation Rate = 72.2, Target = 7575 or Higher Students w/ disabilities 90.0 53.6 18.6 75.0 72.27950Improved Below Target
Amer. Ind. or Alaska Nat.  90.0-- 75.0-1--
AsianCohort Graduation Rate = 86.1, Target = 75 - AsianCohort Graduation Rate = 86.1, Target = 75Cohort Graduation Rate = 86.1, Target = 75 - Asian75 or Higher Asian 90.0 95.3 -9.2 75.0 86.13675On Target
Afr. Amer./BlackCohort Graduation Rate = 80.6, Target = 75 - Afr. Amer./BlackCohort Graduation Rate = 80.6, Target = 75Cohort Graduation Rate = 80.6, Target = 75 - Afr. Amer./Black75 or Higher Afr. Amer./Black 90.0 56.9 23.7 75.0 80.66275On Target
Hispanic/LatinoCohort Graduation Rate = 65.9, Target = 75 - Hispanic/LatinoCohort Graduation Rate = 65.9, Target = 75Cohort Graduation Rate = 65.9, Target = 7575 or Higher Hispanic/Latino 90.0 69.2 -3.3 75.0 65.91230Declined
Multi-race, Non-Hisp./Lat.  90.0-- 75.0-1--
Nat. Haw. or Pacif. Isl.  90.0-- 75.0----
WhiteCohort Graduation Rate = 85.8, Target = 75 - WhiteCohort Graduation Rate = 85.8, Target = 75Cohort Graduation Rate = 85.8, Target = 75 - White75 or Higher White 90.0 75.4 10.4 75.0 85.814875On Target
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 = 75.3, Target = 80 - All StudentsCohort Graduation Rate = 75.3, Target = 80Cohort Graduation Rate = 75.3, Target = 8075 or Higher All Students 95.0 76.8 -1.5 80.0 75.337625No Change
High needsCohort Graduation Rate = 72.5, Target = 80 - High needsCohort Graduation Rate = 72.5, Target = 80Cohort Graduation Rate = 72.5, Target = 8075 or Higher High needs 95.0 74.1 -1.6 80.0 72.531625No Change
Low incomeCohort Graduation Rate = 73.3, Target = 80 - Low incomeCohort Graduation Rate = 73.3, Target = 80Cohort Graduation Rate = 73.3, Target = 8075 or Higher Low income 95.0 74.2 -0.9 80.0 73.330025No Change
EL and Former ELCohort Graduation Rate = 68.9, Target = 80 - EL and Former ELCohort Graduation Rate = 68.9, Target = 80Cohort Graduation Rate = 68.9, Target = 8075 or Higher EL and Former EL 95.0 64.8 4.1 80.0 68.97450Improved Below Target
Students w/ disabilitiesCohort Graduation Rate = 58.3, Target = 80 - Students w/ disabilitiesCohort Graduation Rate = 58.3, Target = 80Cohort Graduation Rate = 58.3, Target = 8075 or Higher Students w/ disabilities 95.0 70.1 -11.8 80.0 58.3840Declined
Amer. Ind. or Alaska Nat.  95.0-- 80.0-2--
AsianCohort Graduation Rate = 95.3, Target = 80 - AsianCohort Graduation Rate = 95.3, Target = 80Cohort Graduation Rate = 95.3, Target = 80 - Asian75 or Higher Asian 95.0 97.4 -2.1 80.0 95.343100Above Target
Afr. Amer./BlackCohort Graduation Rate = 63.1, Target = 80 - Afr. Amer./BlackCohort Graduation Rate = 63.1, Target = 80Cohort Graduation Rate = 63.1, Target = 8075 or Higher Afr. Amer./Black 95.0 80.6 -17.5 80.0 63.1650Declined
Hispanic/LatinoCohort Graduation Rate = 71.7, Target = 80 - Hispanic/LatinoCohort Graduation Rate = 71.7, Target = 80Cohort Graduation Rate = 71.7, Target = 8075 or Higher Hispanic/Latino 95.0 63.0 8.7 80.0 71.712050Improved Below Target
Multi-race, Non-Hisp./Lat.  95.0-- 80.0-4--
Nat. Haw. or Pacif. Isl.  95.0-- 80.0----
WhiteCohort Graduation Rate = 77.5, Target = 80 - WhiteCohort Graduation Rate = 77.5, Target = 80Cohort Graduation Rate = 77.5, Target = 8075 or Higher White 95.0 81.4 -3.9 80.0 77.51420Declined

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 = 3.6, Target = 5.1Progress image 2.8 5.6 2.0 5.1 3.618138875On Target
High needsDropout Rate = 3.8, Target = 5.2Progress image 2.9 5.7 1.9 5.2 3.837107975On Target
Low incomeDropout Rate = 2.9, Target = 3.5Progress image 1.9 3.8 0.9 3.5 2.95899075On Target
EL and Former ELDropout Rate = 9.5, Target = 15.8Progress image 8.6 17.2 7.7 15.8 9.522179100Above Target
Students w/ disabilitiesDropout Rate = 5.1, Target = 8.7Progress image 4.8 9.5 4.4 8.7 5.133277100Above Target
Amer. Ind. or Alaska Nat. ------5--
AsianDropout Rate = 1.5, Target = 2Progress image 1.1 2.2 0.7 2.0 1.52613475On Target
Afr. Amer./BlackDropout Rate = 1.8, Target = 5Progress image 2.8 5.5 3.7 5.0 1.858221100Above Target
Hispanic/LatinoDropout Rate = 5.4, Target = 7.5Progress image 4.1 8.2 2.8 7.5 5.44350475On Target
Multi-race, Non-Hisp./Lat. ------7--
Nat. Haw. or Pacif. Isl. ------3--
WhiteDropout Rate = 3.3, Target = 4.2Progress image 2.3 4.6 1.3 4.2 3.31851475On Target
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 2,389 2,37199Yes 2,393 2,37699Yes 970 96599Yes
High needs 1,856 1,84099Yes 1,861 1,84699Yes 750 74599Yes
Low income 1,684 1,66999Yes 1,689 1,67599Yes 680 67599Yes
EL and Former EL 585 58199Yes 594 592100Yes 187 187100Yes
Students w/ disabilities 565 55999Yes 560 55699Yes 223 22199Yes
Amer. Ind. or Alaska Nat. 3--- 3--- 3---
Asian 222 221100Yes 223 222100Yes 102 102100Yes
Afr. Amer./Black 358 35298Yes 358 35399Yes 154 15399Yes
Hispanic/Latino 907 90099Yes 911 90399Yes 362 35999Yes
Multi-race, Non-Hisp./Lat. 30 30100Yes 30 30100Yes 8---
Nat. Haw. or Pacif. Isl. 2--- 2--- 2---
White 867 863100Yes 866 863100Yes 339 338100Yes

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