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Ottoson Middle
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2012 Accountability Data - Ottoson Middle
Organization Information
District:Arlington (00100000)School type:Middle School
School:Ottoson Middle (00100410)Grades served:06,07,08
Region:Greater BostonTitle I status:Non-Title I School (NT)
Accountability and Assistance Level:Level 2
 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 = 96.5, Target = 97CPI = 96.5, Target = 97 98.4 96.7 -0.2 97.0 96.5 8898675On Target
High needsCPI = 87.9, Target = 90CPI = 87.9, Target = 90CPI = 87.9, Target = 90 94.6 89.1 -1.2 90.0 87.9 8626025No Change
Low incomeCPI = 85.7, Target = 91CPI = 85.7, Target = 91CPI = 85.7, Target = 91 95.1 90.2 -4.5 91.0 85.7 641210Declined
EL and Former ELCPI = 87.8, Target = 90.2CPI = 87.8, Target = 90.2CPI = 87.8, Target = 90.2 94.7 89.3 -1.5 90.2 87.8 934975On Target
Students w/ disabilitiesCPI = 84.9, Target = 86.1CPI = 84.9, Target = 86.1CPI = 84.9, Target = 86.1 92.4 84.8 0.1 86.1 84.9 8715775On Target
Amer. Ind. or Alaska Nat. ------1--
AsianCPI = 97.2, Target = 96.1CPI = 97.2, Target = 96.1CPI = 97.2, Target = 96.1 97.9 95.7 1.5 96.1 97.2 5990100Above Target
Afr. Amer./BlackCPI = 90.4, Target = 90.1CPI = 90.4, Target = 90.1 94.6 89.2 1.2 90.1 90.4 943475On Target
Hispanic/LatinoCPI = 89.4, Target = 92.4CPI = 89.4, Target = 92.4CPI = 89.4, Target = 92.4 95.9 91.7 -2.3 92.4 89.4 894025No Change
Multi-race, Non-Hisp./Lat. ------19--
Nat. Haw. or Pacif. Isl. ---------
WhiteCPI = 97, Target = 97.6CPI = 97, Target = 97.6 98.7 97.4 -0.4 97.6 97.0 87802100Above Target
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 = 88.5, Target = 87.5CPI = 88.5, Target = 87.5 93.2 86.4 2.1 87.5 88.5 8198575On Target
High needsCPI = 69.3, Target = 70.9CPI = 69.3, Target = 70.9CPI = 69.3, Target = 70.9 84.1 68.2 1.1 70.9 69.3 7225950Improved Below Target
Low incomeCPI = 68.3, Target = 73.1CPI = 68.3, Target = 73.1CPI = 68.3, Target = 73.1 85.3 70.6 -2.3 73.1 68.3 5312025No Change
EL and Former ELCPI = 81.1, Target = 75CPI = 81.1, Target = 75CPI = 81.1, Target = 75 86.4 72.7 8.4 75.0 81.1 8849100Above Target
Students w/ disabilitiesCPI = 63, Target = 63.6CPI = 63, Target = 63.6 80.2 60.3 2.7 63.6 63.0 8015875On Target
Amer. Ind. or Alaska Nat. ------1--
AsianCPI = 91.7, Target = 92.7CPI = 91.7, Target = 92.7 96.0 92.0 -0.3 92.7 91.7 4690100Above Target
Afr. Amer./BlackCPI = 71.3, Target = 69CPI = 71.3, Target = 69CPI = 71.3, Target = 69 83.1 66.2 5.1 69.0 71.3 8334100Above Target
Hispanic/LatinoCPI = 81.3, Target = 74.9CPI = 81.3, Target = 74.9CPI = 81.3, Target = 74.9 86.3 72.6 8.7 74.9 81.3 9240100Above Target
Multi-race, Non-Hisp./Lat. ------19--
Nat. Haw. or Pacif. Isl. ---------
WhiteCPI = 89.4, Target = 88.6CPI = 89.4, Target = 88.6 93.8 87.6 1.8 88.6 89.4 8280175On Target

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 = 86.6, Target = 88.3CPI = 86.6, Target = 88.3CPI = 86.6, Target = 88.3 93.6 87.2 -0.6 88.3 86.6 8733475On Target
High needsCPI = 70.8, Target = 71.7CPI = 70.8, Target = 71.7 84.6 69.1 1.7 71.7 70.8 868975On Target
Low incomeCPI = 73, Target = 76.2CPI = 73, Target = 76.2CPI = 73, Target = 76.2 87.0 74.0 -1.0 76.2 73.0 873825No Change
EL and Former EL ------18--
Students w/ disabilitiesCPI = 67.1, Target = 62.8CPI = 67.1, Target = 62.8CPI = 67.1, Target = 62.8 79.7 59.4 7.7 62.8 67.1 9054100Above Target
Amer. Ind. or Alaska Nat. ------1--
Asian ------32--
Afr. Amer./Black ------14--
Hispanic/Latino ------13--
Multi-race, Non-Hisp./Lat. ------3--
Nat. Haw. or Pacif. Isl. ---------
WhiteCPI = 86.6, Target = 89.6CPI = 86.6, Target = 89.6CPI = 86.6, Target = 89.6 94.4 88.7 -2.1 89.6 86.6 8227175On 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 40.4 38.99860 1.3 1.29860
High needs 14.3 16.226025 4.7 4.62600
Low income 18.1 16.51210 4.7 7.41210
EL and Former EL 9.5 14.34925 2.4 6.1490
Students w/ disabilities 8.1 11.515725 7.5 6.415725
Amer. Ind. or Alaska Nat.--1---1-
Asian 41.5 48.99025 0.0 1.1900
Afr. Amer./Black 13.5 2.9340 5.4 2.93425
Hispanic/Latino 17.6 17.5400 2.0 7.5400
Multi-race, Non-Hisp./Lat.--19---19-
Nat. Haw. or Pacif. Isl.--------
White 43.0 40.58020 1.2 0.980225

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 33.6 40.498525 8.5 6.098525
High needs 9.6 16.625925 26.1 20.825925
Low income 13.5 15.812025 23.8 22.51200
EL and Former EL 9.1 16.34925 15.9 4.14925
Students w/ disabilities 3.4 12.715825 36.2 27.815825
Amer. Ind. or Alaska Nat.--1---1-
Asian 38.3 52.29025 6.4 5.69025
Afr. Amer./Black 5.4 11.83425 27.0 14.73425
Hispanic/Latino 17.3 20.04025 15.4 7.54025
Multi-race, Non-Hisp./Lat.--19---19-
Nat. Haw. or Pacif. Isl.--------
White 35.2 41.380125 7.4 5.580125
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 16.0 10.53340 5.4 4.233425
High needs 3.2 4.58925 18.3 15.78925
Low income 4.2 2.6380 14.6 7.93825
EL and Former EL--18---18-
Students w/ disabilities 1.9 5.65425 28.3 22.25425
Amer. Ind. or Alaska Nat.--1---1-
Asian--32---32-
Afr. Amer./Black--14---14-
Hispanic/Latino--13---13-
Multi-race, Non-Hisp./Lat.--3---3-
Nat. Haw. or Pacif. Isl.--------
White 17.0 10.32710 4.3 4.42710

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 = 52, Target = 51SGP = 52, Target = 51 51.0 56.0 -4.0 52.0958No75On Target
High needsSGP = 52, Target = 51SGP = 52, Target = 51 51.0 55.0 -3.0 52.0244No75On Target
Low incomeSGP = 45.5, Target = 51SGP = 45.5, Target = 51SGP = 45.5, Target = 51 51.0 56.0 -10.5 45.5114No50Below Target
EL and Former ELSGP = 60, Target = 51SGP = 60, Target = 51SGP = 60, Target = 51 51.0 67.0 -7.0 60.043No100Above Target
Students w/ disabilitiesSGP = 52, Target = 51SGP = 52, Target = 51 51.0 47.0 5.0 52.0148No75On Target
Amer. Ind. or Alaska Nat.  51.0---1---
AsianSGP = 66, Target = 51SGP = 66, Target = 51SGP = 66, Target = 51 51.0 60.0 6.0 66.087Yes100Above Target
Afr. Amer./BlackSGP = 57, Target = 51SGP = 57, Target = 51SGP = 57, Target = 51 51.0 56.0 1.0 57.034No75On Target
Hispanic/LatinoSGP = 46.5, Target = 51SGP = 46.5, Target = 51SGP = 46.5, Target = 51 51.0 49.0 -2.5 46.538No50Below Target
Multi-race, Non-Hisp./Lat.  51.0---19---
Nat. Haw. or Pacif. Isl.  51.0-------
WhiteSGP = 50, Target = 51SGP = 50, Target = 51 51.0 57.0 -7.0 50.0779No50Below 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 = 50, Target = 51SGP = 50, Target = 51 51.0 38.0 12.0 50.0956Yes75On Target
High needsSGP = 46.5, Target = 51SGP = 46.5, Target = 51SGP = 46.5, Target = 51 51.0 32.0 14.5 46.5242No100Above Target
Low incomeSGP = 40, Target = 51SGP = 40, Target = 51SGP = 40, Target = 51 51.0 33.0 7.0 40.0112No50Below Target
EL and Former ELSGP = 50, Target = 51SGP = 50, Target = 51 51.0 40.0 10.0 50.044Yes75On Target
Students w/ disabilitiesSGP = 47, Target = 51SGP = 47, Target = 51SGP = 47, Target = 51 51.0 26.0 21.0 47.0149No100Above Target
Amer. Ind. or Alaska Nat.  51.0---1---
AsianSGP = 60, Target = 51SGP = 60, Target = 51SGP = 60, Target = 51 51.0 39.0 21.0 60.086No100Above Target
Afr. Amer./BlackSGP = 55.5, Target = 51SGP = 55.5, Target = 51SGP = 55.5, Target = 51 51.0 36.0 19.5 55.534No100Above Target
Hispanic/LatinoSGP = 42, Target = 51SGP = 42, Target = 51SGP = 42, Target = 51 51.0 29.0 13.0 42.039Yes75On Target
Multi-race, Non-Hisp./Lat.  51.0---19---
Nat. Haw. or Pacif. Isl.  51.0-------
WhiteSGP = 48, Target = 51SGP = 48, Target = 51SGP = 48, Target = 51 51.0 39.5 8.5 48.0777Yes75On 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 1,010 99799Yes 1,013 1,00199Yes 344 33898Yes
High needs 272 26798Yes 274 27099Yes 92 9199Yes
Low income 131 12696Yes 132 12897Yes 39 3897Yes
EL and Former EL 55 5295Yes 56 5598Yes 20---
Students w/ disabilities 160 15999Yes 160 160100Yes 54 54100Yes
Amer. Ind. or Alaska Nat. 1--- 1--- 1---
Asian 95 9196Yes 95 9398Yes 34 3397Yes
Afr. Amer./Black 35 3497Yes 35 3497Yes 14---
Hispanic/Latino 40 40100Yes 40 40100Yes 13---
Multi-race, Non-Hisp./Lat. 20--- 20--- 3---
Nat. Haw. or Pacif. Isl.------------
White 819 81199Yes 821 81299Yes 279 27498Yes

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