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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 = 97 - All StudentsCPI = 96.5, Target = 9775 or Higher All Students 98.4 96.7 -0.2 97.0 96.5 8898675On Target
High needsCPI = 87.9, Target = 90 - High needsCPI = 87.9, Target = 90CPI = 87.9, Target = 9075 or Higher High needs 94.6 89.1 -1.2 90.0 87.9 8626025No Change
Low incomeCPI = 85.7, Target = 91 - Low incomeCPI = 85.7, Target = 91CPI = 85.7, Target = 9175 or Higher Low income 95.1 90.2 -4.5 91.0 85.7 641210Declined
EL and Former ELCPI = 87.8, Target = 90.2 - EL and Former ELCPI = 87.8, Target = 90.2CPI = 87.8, Target = 90.275 or Higher EL and Former EL 94.7 89.3 -1.5 90.2 87.8 934975On Target
Students w/ disabilitiesCPI = 84.9, Target = 86.1 - Students w/ disabilitiesCPI = 84.9, Target = 86.1CPI = 84.9, Target = 86.175 or Higher Students w/ disabilities 92.4 84.8 0.1 86.1 84.9 8715775On Target
Amer. Ind. or Alaska Nat. ------1--
AsianCPI = 97.2, Target = 96.1 - AsianCPI = 97.2, Target = 96.1CPI = 97.2, Target = 96.1 - Asian75 or Higher Asian 97.9 95.7 1.5 96.1 97.2 5990100Above Target
Afr. Amer./BlackCPI = 90.4, Target = 90.1 - Afr. Amer./BlackCPI = 90.4, Target = 90.175 or Higher Afr. Amer./Black 94.6 89.2 1.2 90.1 90.4 943475On Target
Hispanic/LatinoCPI = 89.4, Target = 92.4 - Hispanic/LatinoCPI = 89.4, Target = 92.4CPI = 89.4, Target = 92.475 or Higher Hispanic/Latino 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 = 97.6 - WhiteCPI = 97, Target = 97.675 or Higher White 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 = 87.5 - All StudentsCPI = 88.5, Target = 87.575 or Higher All Students 93.2 86.4 2.1 87.5 88.5 8198575On Target
High needsCPI = 69.3, Target = 70.9 - High needsCPI = 69.3, Target = 70.9CPI = 69.3, Target = 70.975 or Higher High needs 84.1 68.2 1.1 70.9 69.3 7225950Improved Below Target
Low incomeCPI = 68.3, Target = 73.1 - Low incomeCPI = 68.3, Target = 73.1CPI = 68.3, Target = 73.175 or Higher Low income 85.3 70.6 -2.3 73.1 68.3 5312025No Change
EL and Former ELCPI = 81.1, Target = 75 - EL and Former ELCPI = 81.1, Target = 75CPI = 81.1, Target = 75 - EL and Former EL75 or Higher EL and Former EL 86.4 72.7 8.4 75.0 81.1 8849100Above Target
Students w/ disabilitiesCPI = 63, Target = 63.6 - Students w/ disabilitiesCPI = 63, Target = 63.675 or Higher Students w/ disabilities 80.2 60.3 2.7 63.6 63.0 8015875On Target
Amer. Ind. or Alaska Nat. ------1--
AsianCPI = 91.7, Target = 92.7 - AsianCPI = 91.7, Target = 92.775 or Higher Asian 96.0 92.0 -0.3 92.7 91.7 4690100Above Target
Afr. Amer./BlackCPI = 71.3, Target = 69 - Afr. Amer./BlackCPI = 71.3, Target = 69CPI = 71.3, Target = 69 - Afr. Amer./Black75 or Higher Afr. Amer./Black 83.1 66.2 5.1 69.0 71.3 8334100Above Target
Hispanic/LatinoCPI = 81.3, Target = 74.9 - Hispanic/LatinoCPI = 81.3, Target = 74.9CPI = 81.3, Target = 74.9 - Hispanic/Latino75 or Higher Hispanic/Latino 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 = 88.6 - WhiteCPI = 89.4, Target = 88.675 or Higher White 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 = 88.3 - All StudentsCPI = 86.6, Target = 88.3CPI = 86.6, Target = 88.375 or Higher All Students 93.6 87.2 -0.6 88.3 86.6 8733475On Target
High needsCPI = 70.8, Target = 71.7 - High needsCPI = 70.8, Target = 71.775 or Higher High needs 84.6 69.1 1.7 71.7 70.8 868975On Target
Low incomeCPI = 73, Target = 76.2 - Low incomeCPI = 73, Target = 76.2CPI = 73, Target = 76.275 or Higher Low income 87.0 74.0 -1.0 76.2 73.0 873825No Change
EL and Former EL ------18--
Students w/ disabilitiesCPI = 67.1, Target = 62.8 - Students w/ disabilitiesCPI = 67.1, Target = 62.8CPI = 67.1, Target = 62.8 - Students w/ disabilities75 or Higher Students w/ disabilities 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 = 89.6 - WhiteCPI = 86.6, Target = 89.6CPI = 86.6, Target = 89.675 or Higher White 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 = 51 - All StudentsSGP = 52, Target = 5175 or Higher All Students 51.0 56.0 -4.0 52.0958No75On Target
High needsSGP = 52, Target = 51 - High needsSGP = 52, Target = 5175 or Higher High needs 51.0 55.0 -3.0 52.0244No75On Target
Low incomeSGP = 45.5, Target = 51 - Low incomeSGP = 45.5, Target = 51SGP = 45.5, Target = 5175 or Higher Low income 51.0 56.0 -10.5 45.5114No50Below Target
EL and Former ELSGP = 60, Target = 51 - EL and Former ELSGP = 60, Target = 51SGP = 60, Target = 51 - EL and Former EL75 or Higher EL and Former EL 51.0 67.0 -7.0 60.043No100Above Target
Students w/ disabilitiesSGP = 52, Target = 51 - Students w/ disabilitiesSGP = 52, Target = 5175 or Higher Students w/ disabilities 51.0 47.0 5.0 52.0148No75On Target
Amer. Ind. or Alaska Nat.  51.0---1---
AsianSGP = 66, Target = 51 - AsianSGP = 66, Target = 51SGP = 66, Target = 51 - Asian75 or Higher Asian 51.0 60.0 6.0 66.087Yes100Above Target
Afr. Amer./BlackSGP = 57, Target = 51 - Afr. Amer./BlackSGP = 57, Target = 51SGP = 57, Target = 51 - Afr. Amer./Black75 or Higher Afr. Amer./Black 51.0 56.0 1.0 57.034No75On Target
Hispanic/LatinoSGP = 46.5, Target = 51 - Hispanic/LatinoSGP = 46.5, Target = 51SGP = 46.5, Target = 5175 or Higher Hispanic/Latino 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 = 51 - WhiteSGP = 50, Target = 5175 or Higher White 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 = 51 - All StudentsSGP = 50, Target = 5175 or Higher All Students 51.0 38.0 12.0 50.0956Yes75On Target
High needsSGP = 46.5, Target = 51 - High needsSGP = 46.5, Target = 51SGP = 46.5, Target = 5175 or Higher High needs 51.0 32.0 14.5 46.5242No100Above Target
Low incomeSGP = 40, Target = 51 - Low incomeSGP = 40, Target = 51SGP = 40, Target = 5175 or Higher Low income 51.0 33.0 7.0 40.0112No50Below Target
EL and Former ELSGP = 50, Target = 51 - EL and Former ELSGP = 50, Target = 5175 or Higher EL and Former EL 51.0 40.0 10.0 50.044Yes75On Target
Students w/ disabilitiesSGP = 47, Target = 51 - Students w/ disabilitiesSGP = 47, Target = 51SGP = 47, Target = 5175 or Higher Students w/ disabilities 51.0 26.0 21.0 47.0149No100Above Target
Amer. Ind. or Alaska Nat.  51.0---1---
AsianSGP = 60, Target = 51 - AsianSGP = 60, Target = 51SGP = 60, Target = 51 - Asian75 or Higher Asian 51.0 39.0 21.0 60.086No100Above Target
Afr. Amer./BlackSGP = 55.5, Target = 51 - Afr. Amer./BlackSGP = 55.5, Target = 51SGP = 55.5, Target = 51 - Afr. Amer./Black75 or Higher Afr. Amer./Black 51.0 36.0 19.5 55.534No100Above Target
Hispanic/LatinoSGP = 42, Target = 51 - Hispanic/LatinoSGP = 42, Target = 51SGP = 42, Target = 5175 or Higher Hispanic/Latino 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 = 51 - WhiteSGP = 48, Target = 51SGP = 48, Target = 5175 or Higher White 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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