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2013 Accountability Data - Arlington

District Information
District:Arlington (00100000)
Region:Greater Boston
Title I Status:Yes
Accountability and Assistance Level:Level 2
 Summary > 2013
2013 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 94.9, Target = 96CPI = 94.9, Target = 96CPI = 94.9, Target = 96 95.2 94.5 94.9 0.4 96.0 97.6 86253175On Target
High needsCPI = 85.5, Target = 88.3CPI = 85.5, Target = 88.3CPI = 85.5, Target = 88.3 85.9 84.3 85.5 1.2 88.3 93.0 9068575On Target
Low incomeCPI = 87.2, Target = 88.8CPI = 87.2, Target = 88.8CPI = 87.2, Target = 88.8 86.6 83.0 87.2 4.2 88.8 93.3 8732550Improved Below Target
EL and Former ELCPI = 83.3, Target = 85.5CPI = 83.3, Target = 85.5CPI = 83.3, Target = 85.5 82.6 81.5 83.3 1.8 85.5 91.3 7713550Improved Below Target
Students w/ disabilitiesCPI = 80.9, Target = 85.5CPI = 80.9, Target = 85.5CPI = 80.9, Target = 85.5 82.6 80.5 80.9 0.4 85.5 91.3 8840650Improved Below Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 95.3, Target = 94.3CPI = 95.3, Target = 94.3 93.1 94.8 95.3 0.5 94.3 96.6 63243100Above Target
Afr. Amer./BlackCPI = 85.4, Target = 87.8CPI = 85.4, Target = 87.8CPI = 85.4, Target = 87.8 85.3 85.0 85.4 0.4 87.8 92.7 717950Improved Below Target
Hispanic/LatinoCPI = 89.5, Target = 90.9CPI = 89.5, Target = 90.9CPI = 89.5, Target = 90.9 89.1 83.9 89.5 5.6 90.9 94.6 8512850Improved Below Target
Multi-race, Non-Hisp./Lat.CPI = 95.1, Target = 95.8CPI = 95.1, Target = 95.8 94.9 93.0 95.1 2.1 95.8 97.5 869675On Target
Nat. Haw. or Pacif. Isl. -------2--
WhiteCPI = 95.6, Target = 96.8CPI = 95.6, Target = 96.8CPI = 95.6, Target = 96.8 96.2 95.6 95.6 0.0 96.8 98.1 891982100Above Target
Summary > 2013
2013 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 90.4, Target = 91CPI = 90.4, Target = 91 89.2 89.4 90.4 1.0 91.0 94.6 81253675On Target
High needsCPI = 76.1, Target = 79.1CPI = 76.1, Target = 79.1CPI = 76.1, Target = 79.1 74.9 73.4 76.1 2.7 79.1 87.5 8768350Improved Below Target
Low incomeCPI = 77.3, Target = 80.5CPI = 77.3, Target = 80.5CPI = 77.3, Target = 80.5 76.6 74.2 77.3 3.1 80.5 88.3 7732250Improved Below Target
EL and Former ELCPI = 77, Target = 83.3CPI = 77, Target = 83.3CPI = 77, Target = 83.3 80.0 78.1 77.0 -1.1 83.3 90.0 7113725No Change
Students w/ disabilitiesCPI = 69.8, Target = 73.3CPI = 69.8, Target = 73.3CPI = 69.8, Target = 73.3 67.9 67.2 69.8 2.6 73.3 84.0 8440350Improved Below Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 94.2, Target = 93.4CPI = 94.2, Target = 93.4 92.1 92.6 94.2 1.6 93.4 96.1 58244100Above Target
Afr. Amer./BlackCPI = 73.4, Target = 74.2CPI = 73.4, Target = 74.2 69.0 72.7 73.4 0.7 74.2 84.5 698075On Target
Hispanic/LatinoCPI = 78.5, Target = 82.8CPI = 78.5, Target = 82.8CPI = 78.5, Target = 82.8 79.3 80.1 78.5 -1.6 82.8 89.7 7512925No Change
Multi-race, Non-Hisp./Lat.CPI = 90.5, Target = 91.8CPI = 90.5, Target = 91.8CPI = 90.5, Target = 91.8 90.2 88.1 90.5 2.4 91.8 95.1 819775On Target
Nat. Haw. or Pacif. Isl. -------2--
WhiteCPI = 91.4, Target = 91.9CPI = 91.4, Target = 91.9 90.3 90.4 91.4 1.0 91.9 95.2 84198275On Target
Summary > 2013
2013 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 91.8, Target = 92.3CPI = 91.8, Target = 92.3 90.7 90.9 91.8 0.9 92.3 95.4 90978100Above Target
High needsCPI = 79.4, Target = 79.9CPI = 79.4, Target = 79.9 75.9 77.4 79.4 2.0 79.9 88.0 9525775On Target
Low incomeCPI = 81.2, Target = 80.8CPI = 81.2, Target = 80.8 76.9 79.7 81.2 1.5 80.8 88.5 9213075On Target
EL and Former ELCPI = 81.1, Target = 77.3CPI = 81.1, Target = 77.3CPI = 81.1, Target = 77.3 72.8 79.2 81.1 1.9 77.3 86.4 9645100Above Target
Students w/ disabilitiesCPI = 74.2, Target = 75.7CPI = 74.2, Target = 75.7CPI = 74.2, Target = 75.7 70.8 72.1 74.2 2.1 75.7 85.4 9015475On Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 91.9, Target = 93.7CPI = 91.9, Target = 93.7CPI = 91.9, Target = 93.7 92.4 92.9 91.9 -1.0 93.7 96.2 6199100Above Target
Afr. Amer./Black -------26--
Hispanic/LatinoCPI = 82.1, Target = 82.3CPI = 82.1, Target = 82.3 78.8 86.3 82.1 -4.2 82.3 89.4 884975On Target
Multi-race, Non-Hisp./Lat. -------27--
Nat. Haw. or Pacif. Isl. -------2--
WhiteCPI = 92.9, Target = 93.3CPI = 92.9, Target = 93.3 91.9 91.4 92.9 1.5 93.3 96.0 94775100Above Target
Summary > 2013
2013 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 37.3 35.025310 1.9 1.5253125
High needs 14.3 10.96850 7.0 5.368525
Low income 16.2 13.53250 8.1 5.532525
EL and Former EL 13.8 10.41350 11.6 5.913525
Students w/ disabilities 8.5 5.74060 9.4 7.140625
Amer. Ind. or Alaska Nat.--------
Asian 40.7 36.62430 2.1 2.12430
Afr. Amer./Black 11.8 11.4790 8.2 7.6790
Hispanic/Latino 20.3 24.212825 8.1 2.312825
Multi-race, Non-Hisp./Lat. 40.5 28.1960 1.3 1.09625
Nat. Haw. or Pacif. Isl.--2---2-
White 39.0 36.819820 1.3 1.1198225
Summary > 2013
2013 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 41.6 42.125360 5.2 4.5253625
High needs 16.3 17.06830 16.3 14.568325
Low income 16.5 18.03220 16.1 15.23220
EL and Former EL 20.9 19.71370 12.2 13.11370
Students w/ disabilities 9.8 10.940325 21.9 19.640325
Amer. Ind. or Alaska Nat.--------
Asian 53.6 55.32440 4.3 2.924425
Afr. Amer./Black 14.9 15.0800 14.9 12.58025
Hispanic/Latino 23.6 19.41290 12.2 13.21290
Multi-race, Non-Hisp./Lat. 43.6 42.3970 6.4 3.19725
Nat. Haw. or Pacif. Isl.--2---2-
White 42.4 43.119820 4.4 3.9198225
Summary > 2013
2013 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 36.4 38.39780 2.7 2.59780
High needs 14.4 17.125725 10.3 8.625725
Low income 15.3 16.21300 5.9 9.21300
EL and Former EL 18.8 20.0450 8.3 6.74525
Students w/ disabilities 8.4 11.715425 13.9 11.715425
Amer. Ind. or Alaska Nat.--------
Asian 37.7 40.4990 1.9 4.0990
Afr. Amer./Black--26---26-
Hispanic/Latino 25.5 28.64925 2.0 6.1490
Multi-race, Non-Hisp./Lat.--27---27-
Nat. Haw. or Pacif. Isl.--2---2-
White 37.8 39.77750 2.5 2.177525
Summary > 2013
2013 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2012 SGP 2013 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 56, Target = 51SGP = 56, Target = 51SGP = 56, Target = 51 54.0 56.0 2.0 51.0No198875On Target
High needsSGP = 52, Target = 51SGP = 52, Target = 51 51.0 52.0 1.0 51.0No49475On Target
Low incomeSGP = 55, Target = 51SGP = 55, Target = 51SGP = 55, Target = 51 50.0 55.0 5.0 51.0Yes23575On Target
EL and Former ELSGP = 64, Target = 51SGP = 64, Target = 51SGP = 64, Target = 51 59.0 64.0 5.0 51.0No93100Above Target
Students w/ disabilitiesSGP = 49, Target = 51SGP = 49, Target = 51SGP = 49, Target = 51 47.0 49.0 2.0 51.0No29150Below Target
Amer. Ind. or Alaska Nat. --- 51.0----
AsianSGP = 64, Target = 51SGP = 64, Target = 51SGP = 64, Target = 51 65.0 64.0 -1.0 51.0No180100Above Target
Afr. Amer./BlackSGP = 42, Target = 51SGP = 42, Target = 51SGP = 42, Target = 51 53.0 42.0 -11.0 51.0No6350Below Target
Hispanic/LatinoSGP = 60.5, Target = 51SGP = 60.5, Target = 51SGP = 60.5, Target = 51 46.0 60.5 14.5 51.0Yes100100Above Target
Multi-race, Non-Hisp./Lat.SGP = 38, Target = 51SGP = 38, Target = 51SGP = 38, Target = 51 61.0 38.0 -23.0 51.0Yes7375On Target
Nat. Haw. or Pacif. Isl. --- 51.0-2--
WhiteSGP = 56, Target = 51SGP = 56, Target = 51SGP = 56, Target = 51 53.0 56.0 3.0 51.0No157075On Target
Summary > 2013
2013 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2012 SGP 2013 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 54, Target = 51SGP = 54, Target = 51SGP = 54, Target = 51 57.0 54.0 -3.0 51.0No198575On Target
High needsSGP = 52, Target = 51SGP = 52, Target = 51 48.0 52.0 4.0 51.0Yes48375On Target
Low incomeSGP = 51, Target = 51SGP = 51, Target = 51 45.0 51.0 6.0 51.0Yes23075On Target
EL and Former ELSGP = 56.5, Target = 51SGP = 56.5, Target = 51SGP = 56.5, Target = 51 57.5 56.5 -1.0 51.0No9275On Target
Students w/ disabilitiesSGP = 51, Target = 51SGP = 51, Target = 51 47.0 51.0 4.0 51.0No28275On Target
Amer. Ind. or Alaska Nat. --- 51.0----
AsianSGP = 64, Target = 51SGP = 64, Target = 51SGP = 64, Target = 51 65.0 64.0 -1.0 51.0Yes181100Above Target
Afr. Amer./BlackSGP = 48, Target = 51SGP = 48, Target = 51SGP = 48, Target = 51 54.0 48.0 -6.0 51.0No6350Below Target
Hispanic/LatinoSGP = 42, Target = 51SGP = 42, Target = 51SGP = 42, Target = 51 55.0 42.0 -13.0 51.0No9950Below Target
Multi-race, Non-Hisp./Lat.SGP = 63, Target = 51SGP = 63, Target = 51SGP = 63, Target = 51 53.0 63.0 10.0 51.0No73100Above Target
Nat. Haw. or Pacif. Isl. --- 51.0-2--
WhiteSGP = 53, Target = 51SGP = 53, Target = 51SGP = 53, Target = 51 57.0 53.0 -4.0 51.0Yes156775On Target
Summary > 2013
2012 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2011 Rate 2012 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 88.5, Target = 80Cohort Graduation Rate = 88.5, Target = 80Cohort Graduation Rate = 88.5, Target = 80 92.2 88.5 -3.7 80.0 90.030575On Target
High needsCohort Graduation Rate = 78.1, Target = 80Cohort Graduation Rate = 78.1, Target = 80Cohort Graduation Rate = 78.1, Target = 80 85.2 78.1 -7.1 80.0 90.01050Declined
Low incomeCohort Graduation Rate = 81.1, Target = 80Cohort Graduation Rate = 81.1, Target = 80Cohort Graduation Rate = 81.1, Target = 80 88.7 81.1 -7.6 80.0 90.05375On Target
EL and Former EL --- 80.0 90.012--
Students w/ disabilitiesCohort Graduation Rate = 77.6, Target = 80Cohort Graduation Rate = 77.6, Target = 80Cohort Graduation Rate = 77.6, Target = 80 81.3 77.6 -3.7 80.0 90.0580Declined
Amer. Ind. or Alaska Nat. --- 80.0 90.02--
Asian --- 80.0 90.030--
Afr. Amer./Black --- 80.0 90.018--
Hispanic/Latino --- 80.0 90.011--
Multi-race, Non-Hisp./Lat. --- 80.0 90.011--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
WhiteCohort Graduation Rate = 90.1, Target = 80Cohort Graduation Rate = 90.1, Target = 80Cohort Graduation Rate = 90.1, Target = 80 93.2 90.1 -3.1 80.0 90.023375On Target
Summary > 2013
2011 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2010 Rate 2011 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 94.4, Target = 85Cohort Graduation Rate = 94.4, Target = 85Cohort Graduation Rate = 94.4, Target = 85 93.6 94.4 0.8 85.0 95.031975On Target
High needsCohort Graduation Rate = 90.4, Target = 85Cohort Graduation Rate = 90.4, Target = 85Cohort Graduation Rate = 90.4, Target = 85 84.9 90.4 5.5 85.0 95.011575On Target
Low incomeCohort Graduation Rate = 90.6, Target = 85Cohort Graduation Rate = 90.6, Target = 85Cohort Graduation Rate = 90.6, Target = 85 81.0 90.6 9.6 85.0 95.05375On Target
EL and Former EL --- 85.0 95.07--
Students w/ disabilitiesCohort Graduation Rate = 88.8, Target = 85Cohort Graduation Rate = 88.8, Target = 85Cohort Graduation Rate = 88.8, Target = 85 82.0 88.8 6.8 85.0 95.08075On Target
Amer. Ind. or Alaska Nat. --- 85.0 95.02--
Asian --- 85.0 95.021--
Afr. Amer./Black --- 85.0 95.016--
Hispanic/Latino --- 85.0 95.013--
Multi-race, Non-Hisp./Lat. --- 85.0 95.01--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
WhiteCohort Graduation Rate = 95.5, Target = 85Cohort Graduation Rate = 95.5, Target = 85Cohort Graduation Rate = 95.5, Target = 85 95.4 95.5 0.1 85.0 95.0266100Above Target
Summary > 2013
2012 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 2010 Rate (Baseline) 2011 Rate 2012 Rate Change Annual Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 1.9, Target = 1.3 1.5 1.0 1.9 -0.9 1.3 0.83712180Declined
High needsDropout Rate = 3.7, Target = 1.8 2.2 2.2 3.7 -1.5 1.8 1.1352700Declined
Low incomeDropout Rate = 5.7, Target = 3.2 3.8 3.5 5.7 -2.2 3.2 1.9171400Declined
EL and Former EL ----- 0.0-30--
Students w/ disabilitiesDropout Rate = 1.4, Target = 1.9 2.3 1.9 1.4 0.5 1.9 1.26414175On Target
Amer. Ind. or Alaska Nat. -------2--
AsianDropout Rate = 3, Target = 2.8 3.4 1.0 3.0 -2.0 2.8 1.7131010Declined
Afr. Amer./BlackDropout Rate = 3.6, Target = 4 4.8 1.9 3.6 -1.7 4.0 2.4285675On Target
Hispanic/LatinoDropout Rate = 8.3, Target = 8.5 10.2 6.0 8.3 -2.3 8.5 5.1156075On Target
Multi-race, Non-Hisp./Lat. -------29--
Nat. Haw. or Pacif. Isl. -------1--
WhiteDropout Rate = 1.1, Target = 0.4 0.5 0.6 1.1 -0.5 0.4 0.35496925No Change
Summary > 2013
2013 MCAS Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All students2580252898Yes2582255799Yes1023100999Yes
High needs71167795Yes71269998Yes28327698Yes
Low income32931696Yes33032498Yes14113898Yes
EL and Former EL15312582No15215199Yes5050100Yes
Students w/ disabilities41140198Yes41240398Yes16916497Yes
Amer. Ind. or Alaska Nat.------------
Asian25624295Yes25625499Yes102102100Yes
Afr. Amer./Black837995Yes838299Yes32---
Hispanic/Latino13212292No13212998Yes514996Yes
Multi-race, Non-Hisp./Lat.9898100Yes9999100Yes29---
Nat. Haw. or Pacif. Isl.2---2---2---
White2007198399Yes2007198899Yes80779799Yes

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