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Westford
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2016 Accountability Data - Westford

District Information
District:Westford (03260000)
Region:Northeast
Title I Status:No
Accountability and Assistance Level:Level 1
 Summary > 2016
2016 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 96.4, Target = 98 - All Students75 or Higher All StudentsAll Students CPI = 96.4, Target = 98 75 or Higher All Students 96.6 96.6 96.4 -0.2 98.0 98.3 962820100Above Target
High needsCPI = 86.5, Target = 91.9 - High needs75 or Higher High needsHigh needs CPI = 86.5, Target = 91.9 75 or Higher High needs 86.1 87.2 86.5 -0.7 91.9 93.1 9254975On Target
Econ. DisadvantagedCPI = 88.9, Target = 92.3 - Econ. Disadvantaged75 or Higher Econ. DisadvantagedEcon. Disadvantaged CPI = 88.9, Target = 92.3 75 or Higher Econ. Disadvantaged 91.6 91.6 88.9 -2.7 92.3 95.8 9116675On Target
EL and Former ELCPI = 90.1, Target = 94.6 - EL and Former EL75 or Higher EL and Former ELEL and Former EL CPI = 90.1, Target = 94.6 75 or Higher EL and Former EL 90.8 93.4 90.1 -3.3 94.6 95.4 947175On Target
Students w/ disabilitiesCPI = 83, Target = 90.3 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities CPI = 83, Target = 90.3 75 or Higher Students w/ disabilities 83.4 83.6 83.0 -0.6 90.3 91.7 9437675On Target
Amer. Ind. or Alaska Nat. -------6--
AsianCPI = 98, Target = 99.4 - Asian75 or Higher AsianAsian CPI = 98, Target = 99.4 75 or Higher Asian 98.9 98.1 98.0 -0.1 99.4 99.5 92682100Above Target
Afr. Amer./Black  84.1---- 92.1-30--
Hispanic/Latino -------24--
Multi-race, Non-Hisp./Lat.CPI = 94.6, Target = 99.4 - Multi-race, Non-Hisp./Lat.75 or Higher Multi-race, Non-Hisp./Lat.Multi-race, Non-Hisp./Lat. CPI = 94.6, Target = 99.4 75 or Higher Multi-race, Non-Hisp./Lat. 98.9 98.3 94.6 -3.7 99.4 99.5 747475On Target
Nat. Haw. or Pacif. Isl. -------1--
WhiteCPI = 96.1, Target = 97.8 - White75 or Higher WhiteWhite CPI = 96.1, Target = 97.8 75 or Higher White 96.3 96.1 96.1 0.0 97.8 98.2 932002100Above Target
Summary > 2016
2016 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 94.7, Target = 97 - All Students75 or Higher All StudentsAll Students CPI = 94.7, Target = 97 75 or Higher All Students 94.9 95.2 94.7 -0.5 97.0 97.5 982809100Above Target
High needsCPI = 80, Target = 87.6 - High needs75 or Higher High needsHigh needs CPI = 80, Target = 87.6 75 or Higher High needs 78.7 82.9 80.0 -2.9 87.6 89.4 9354475On Target
Econ. DisadvantagedCPI = 83.5, Target = 86.8 - Econ. Disadvantaged75 or Higher Econ. DisadvantagedEcon. Disadvantaged CPI = 83.5, Target = 86.8 75 or Higher Econ. Disadvantaged 85.6 85.6 83.5 -2.1 86.8 92.8 9216475On Target
EL and Former ELCPI = 94.4, Target = 94.6 - EL and Former ELEL and Former EL-CPI = 94.4, Target = 94.675 or Higher EL and Former EL 90.8 97.0 94.4 -2.6 94.6 95.4 9871100Above Target
Students w/ disabilitiesCPI = 74.2, Target = 84.7 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities CPI = 74.2, Target = 84.7 75 or Higher Students w/ disabilities 73.7 77.7 74.2 -3.5 84.7 86.9 9237375On Target
Amer. Ind. or Alaska Nat. -------6--
AsianCPI = 98.8, Target = 99.4 - AsianAsian-CPI = 98.8, Target = 99.475 or Higher Asian 98.9 99.2 98.8 -0.4 99.4 99.5 95682100Above Target
Afr. Amer./Black  75.0---- 87.5-30--
Hispanic/Latino -------23--
Multi-race, Non-Hisp./Lat.CPI = 95, Target = 97.5 - Multi-race, Non-Hisp./Lat.75 or Higher Multi-race, Non-Hisp./Lat.Multi-race, Non-Hisp./Lat. CPI = 95, Target = 97.5 75 or Higher Multi-race, Non-Hisp./Lat. 95.7 97.9 95.0 -2.9 97.5 97.9 9275100Above Target
Nat. Haw. or Pacif. Isl. -------1--
WhiteCPI = 93.8, Target = 96.6 - White75 or Higher WhiteWhite CPI = 93.8, Target = 96.6 75 or Higher White 94.2 94.0 93.8 -0.2 96.6 97.1 941992100Above Target
Summary > 2016
2016 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 93.4, Target = 97 - All Students75 or Higher All StudentsAll Students CPI = 93.4, Target = 97 75 or Higher All Students 94.9 93.8 93.4 -0.4 97.0 97.5 971255100Above Target
High needsCPI = 79.6, Target = 89.4 - High needs75 or Higher High needsHigh needs CPI = 79.6, Target = 89.4 75 or Higher High needs 81.9 80.9 79.6 -1.3 89.4 91.0 9419675On Target
Econ. DisadvantagedCPI = 83.7, Target = 89.3 - Econ. Disadvantaged75 or Higher Econ. DisadvantagedEcon. Disadvantaged CPI = 83.7, Target = 89.3 75 or Higher Econ. Disadvantaged 88.3 88.3 83.7 -4.6 89.3 94.2 945275On Target
EL and Former EL -------18--
Students w/ disabilitiesCPI = 75.4, Target = 88.7 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities CPI = 75.4, Target = 88.7 75 or Higher Students w/ disabilities 80.6 76.6 75.4 -1.2 88.7 90.3 9314275On Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 96.5, Target = 98.5 - Asian75 or Higher AsianAsian CPI = 96.5, Target = 98.5 75 or Higher Asian 97.4 97.1 96.5 -0.6 98.5 98.7 89299100Above Target
Afr. Amer./Black -------7--
Hispanic/Latino -------6--
Multi-race, Non-Hisp./Lat.CPI = 99, Target = 97.4 - Multi-race, Non-Hisp./Lat.Multi-race, Non-Hisp./Lat.-CPI = 99, Target = 97.4CPI = 99, Target = 97.475 or Higher Multi-race, Non-Hisp./Lat. 95.5 98.5 99.0 0.5 97.4 97.8 9824100Above Target
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 92.5, Target = 97 - White75 or Higher WhiteWhite CPI = 92.5, Target = 97 75 or Higher White 94.8 92.6 92.5 -0.1 97.0 97.4 94919100Above Target
Summary > 2016
2016 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced		 2016
% Advanced		 N PPI Points 2015
% Warning/Failing		 2016
% Warning/Failing		 N PPI Points
All students 41.3 43.128200 1.2 1.828200
High needs 16.7 14.65490 6.2 8.45490
Econ. Disadvantaged 30.1 19.91660 3.5 6.61660
EL and Former EL 26.3 22.5710 1.8 4.2710
Students w/ disabilities 9.0 8.53760 8.5 11.23760
Amer. Ind. or Alaska Nat.--6---6-
Asian 56.4 58.96820 0.3 1.26820
Afr. Amer./Black--30---30-
Hispanic/Latino--24---24-
Multi-race, Non-Hisp./Lat. 59.7 41.9740 0.0 0.07425
Nat. Haw. or Pacif. Isl.--1---1-
White 36.2 38.620020 1.5 1.920020
Summary > 2016
2016 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced		 2016
% Advanced		 N PPI Points 2015
% Warning/Failing		 2016
% Warning/Failing		 N PPI Points
All students 60.4 64.528090 1.9 3.228090
High needs 26.5 30.154425 9.3 14.95440
Econ. Disadvantaged 33.8 32.91640 8.5 12.81640
EL and Former EL 56.9 59.2710 1.7 4.2710
Students w/ disabilities 17.4 20.137325 12.8 19.33730
Amer. Ind. or Alaska Nat.--6---6-
Asian 84.2 88.16820 0.0 0.66820
Afr. Amer./Black--30---30-
Hispanic/Latino--23---23-
Multi-race, Non-Hisp./Lat. 65.3 65.3750 0.0 4.0750
Nat. Haw. or Pacif. Isl.--1---1-
White 53.4 57.419920 2.5 3.719920
Summary > 2016
2016 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced		 2016
% Advanced		 N PPI Points 2015
% Warning/Failing		 2016
% Warning/Failing		 N PPI Points
All students 34.6 41.0125525 1.2 1.812550
High needs 14.1 14.31960 6.6 9.71960
Econ. Disadvantaged 25.0 17.3520 6.3 9.6520
EL and Former EL--18---18-
Students w/ disabilities 5.9 11.314225 8.6 12.01420
Amer. Ind. or Alaska Nat.--------
Asian 48.7 56.229925 0.8 0.329925
Afr. Amer./Black--7---7-
Hispanic/Latino--6---6-
Multi-race, Non-Hisp./Lat. 50.0 37.5240 0.0 0.02425
Nat. Haw. or Pacif. Isl.--------
White 30.0 36.391925 1.4 2.29190
Summary > 2016
2016 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2015 SGP 2016 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 59, Target = 51 - All StudentsAll Students-SGP = 59, Target = 51SGP = 59, Target = 5175 or Higher All Students 67.5 59.0 -8.5 51.0No235475On Target
High needsSGP = 50, Target = 51 - High needsHigh needs-SGP = 50, Target = 5175 or Higher High needs 65.0 50.0 -15.0 51.0No41350Below Target
Econ. DisadvantagedSGP = 50, Target = 51 - Econ. DisadvantagedEcon. Disadvantaged-SGP = 50, Target = 5175 or Higher Econ. Disadvantaged 71.0 50.0 -21.0 51.0No11950Below Target
EL and Former ELSGP = 52, Target = 51 - EL and Former ELEL and Former EL-SGP = 52, Target = 5175 or Higher EL and Former EL 77.0 52.0 -25.0 51.0No4375On Target
Students w/ disabilitiesSGP = 46, Target = 51 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities SGP = 46, Target = 51 75 or Higher Students w/ disabilities 61.0 46.0 -15.0 51.0No28850Below Target
Amer. Ind. or Alaska Nat. --- 51.0-5--
AsianSGP = 66.5, Target = 51 - AsianAsian-SGP = 66.5, Target = 51SGP = 66.5, Target = 5175 or Higher Asian 75.0 66.5 -8.5 51.0Yes574100Above Target
Afr. Amer./Black --- 51.0-17--
Hispanic/Latino --- 51.0-19--
Multi-race, Non-Hisp./Lat.SGP = 58, Target = 51 - Multi-race, Non-Hisp./Lat.Multi-race, Non-Hisp./Lat.-SGP = 58, Target = 51SGP = 58, Target = 5175 or Higher Multi-race, Non-Hisp./Lat. 78.0 58.0 -20.0 51.0No5175On Target
Nat. Haw. or Pacif. Isl. --- 51.0-1--
WhiteSGP = 57, Target = 51 - WhiteWhite-SGP = 57, Target = 51SGP = 57, Target = 5175 or Higher White 64.0 57.0 -7.0 51.0No168775On Target
Summary > 2016
2016 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2015 SGP 2016 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 60, Target = 51 - All StudentsAll Students-SGP = 60, Target = 51SGP = 60, Target = 5175 or Higher All Students 66.0 60.0 -6.0 51.0No2343100Above Target
High needsSGP = 50, Target = 51 - High needsHigh needs-SGP = 50, Target = 5175 or Higher High needs 57.5 50.0 -7.5 51.0No40950Below Target
Econ. DisadvantagedSGP = 48.5, Target = 51 - Econ. Disadvantaged75 or Higher Econ. DisadvantagedEcon. Disadvantaged SGP = 48.5, Target = 51 75 or Higher Econ. Disadvantaged 55.0 48.5 -6.5 51.0No11850Below Target
EL and Former ELSGP = 66, Target = 51 - EL and Former ELEL and Former EL-SGP = 66, Target = 51SGP = 66, Target = 5175 or Higher EL and Former EL 88.0 66.0 -22.0 51.0No44100Above Target
Students w/ disabilitiesSGP = 46, Target = 51 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities SGP = 46, Target = 51 75 or Higher Students w/ disabilities 56.0 46.0 -10.0 51.0No28350Below Target
Amer. Ind. or Alaska Nat. --- 51.0-4--
AsianSGP = 67.5, Target = 51 - AsianAsian-SGP = 67.5, Target = 51SGP = 67.5, Target = 5175 or Higher Asian 81.0 67.5 -13.5 51.0Yes574100Above Target
Afr. Amer./Black --- 51.0-17--
Hispanic/Latino --- 51.0-19--
Multi-race, Non-Hisp./Lat.SGP = 62.5, Target = 51 - Multi-race, Non-Hisp./Lat.Multi-race, Non-Hisp./Lat.-SGP = 62.5, Target = 51SGP = 62.5, Target = 5175 or Higher Multi-race, Non-Hisp./Lat. 71.0 62.5 -8.5 51.0No52100Above Target
Nat. Haw. or Pacif. Isl. --- 51.0-1--
WhiteSGP = 57, Target = 51 - WhiteWhite-SGP = 57, Target = 51SGP = 57, Target = 5175 or Higher White 61.0 57.0 -4.0 51.0No167675On Target
Summary > 2016
2016 Extra credit for English language proficiency growth
  2016 SGPA 2016 Target SGPA N Included PPI Points
All students 78.0 60.025.0025
High needs 78.0 60.025.0025
EL and Former EL 78.0 60.025.0025
Summary > 2016
2015 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2014 Rate 2015 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 95.8, Target = 80 - All StudentsAll Students-Cohort Graduation Rate = 95.8, Target = 80Cohort Graduation Rate = 95.8, Target = 8075 or Higher All Students 98.0 95.8 -2.2 80.0 90.0428100Above Target
High needsCohort Graduation Rate = 85.7, Target = 80 - High needsHigh needs-Cohort Graduation Rate = 85.7, Target = 80Cohort Graduation Rate = 85.7, Target = 8075 or Higher High needs 89.1 85.7 -3.4 80.0 90.07075On Target
Econ. Disadvantaged --- 80.0 90.0---
EL and Former EL --- 80.0 90.01--
Students w/ disabilitiesCohort Graduation Rate = 77.3, Target = 80 - Students w/ disabilities75 or Higher Students w/ disabilitiesStudents w/ disabilities Cohort Graduation Rate = 77.3, Target = 80 75 or Higher Students w/ disabilities 86.7 77.3 -9.4 80.0 90.0440Declined
Amer. Ind. or Alaska Nat. --- 80.0 90.0---
AsianCohort Graduation Rate = 97.1, Target = 80 - AsianAsian-Cohort Graduation Rate = 97.1, Target = 80Cohort Graduation Rate = 97.1, Target = 8075 or Higher Asian 98.1 97.1 -1.0 80.0 90.070100Above Target
Afr. Amer./Black --- 80.0 90.01--
Hispanic/Latino --- 80.0 90.012--
Multi-race, Non-Hisp./Lat. --- 80.0 90.019--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
WhiteCohort Graduation Rate = 95.7, Target = 80 - WhiteWhite-Cohort Graduation Rate = 95.7, Target = 80Cohort Graduation Rate = 95.7, Target = 8075 or Higher White 97.9 95.7 -2.2 80.0 90.0326100Above Target
Summary > 2016
2014 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2013 Rate 2014 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 98.5, Target = 85 - All StudentsAll Students-Cohort Graduation Rate = 98.5, Target = 85Cohort Graduation Rate = 98.5, Target = 8575 or Higher All Students 98.4 98.5 0.1 85.0 95.0410100Above Target
High needsCohort Graduation Rate = 90.6, Target = 85 - High needsHigh needs-Cohort Graduation Rate = 90.6, Target = 85Cohort Graduation Rate = 90.6, Target = 8575 or Higher High needs 94.6 90.6 -4.0 85.0 95.06475On Target
Econ. Disadvantaged --- 85.0 95.0---
EL and Former EL --- 85.0 95.02--
Students w/ disabilitiesCohort Graduation Rate = 88.9, Target = 85 - Students w/ disabilitiesStudents w/ disabilities-Cohort Graduation Rate = 88.9, Target = 85Cohort Graduation Rate = 88.9, Target = 8575 or Higher Students w/ disabilities 93.3 88.9 -4.4 85.0 95.04575On Target
Amer. Ind. or Alaska Nat. --- 85.0 95.0---
AsianCohort Graduation Rate = 98.1, Target = 85 - AsianAsian-Cohort Graduation Rate = 98.1, Target = 85Cohort Graduation Rate = 98.1, Target = 8575 or Higher Asian 98.0 98.1 0.1 85.0 95.053100Above Target
Afr. Amer./Black --- 85.0 95.0---
Hispanic/Latino --- 85.0 95.04--
Multi-race, Non-Hisp./Lat. --- 85.0 95.018--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
WhiteCohort Graduation Rate = 98.5, Target = 85 - WhiteWhite-Cohort Graduation Rate = 98.5, Target = 85Cohort Graduation Rate = 98.5, Target = 8575 or Higher White 98.3 98.5 0.2 85.0 95.0335100Above Target
Summary > 2016
2015 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 Baseline Rate 2014 Rate 2015 Rate Change Annual Target 6 Year Goal Dropout Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 0.3, Target = 0.1Dropout Rate 75 or Higher All Students 0.2 0.3 0.3 0.0 0.1 0.183163475On Target
High needsDropout Rate = 0.6, Target = 0.8Dropout Rate 75 or Higher High needs 1.3 1.6 0.6 1.0 0.8 0.78617575On Target
Econ. Disadvantaged  0.0---- 0.0-40--
EL and Former EL -------5--
Students w/ disabilitiesDropout Rate = 0.7, Target = 0Dropout Rate 75 or Higher Students w/ disabilities 0.0 0.8 0.7 0.1 0.0 0.08113425No Change
Amer. Ind. or Alaska Nat. ----------
AsianDropout Rate = 0.3, Target = 0Dropout Rate 75 or Higher Asian 0.0 0.0 0.3 -0.3 0.0 0.03429975On Target
Afr. Amer./Black -------9--
Hispanic/Latino -------23--
Multi-race, Non-Hisp./Lat.Dropout Rate = 0, Target = 0Dropout Rate 75 or Higher Multi-race, Non-Hisp./Lat. 0.0 1.4 0.0 1.4 0.0 0.07568100Above Target
Nat. Haw. or Pacif. Isl. ----------
WhiteDropout Rate = 0.3, Target = 0.1Dropout Rate 75 or Higher White 0.2 0.3 0.3 0.0 0.1 0.181123575On Target
Summary > 2016
2016 Assessment Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All students2858282699Yes2856281599Yes1280127199Yes
High needs56855598Yes56755097Yes21120798Yes
Econ. Disadvantaged16916698Yes16816498Yes585697Yes
EL and Former EL7777100Yes7777100Yes23---
Students w/ disabilities38837697Yes38837396Yes14714599Yes
Amer. Ind. or Alaska Nat.6---6-------
Asian69068699Yes69068699Yes30430299Yes
Afr. Amer./Black3030100Yes3030100Yes10---
Hispanic/Latino24---24---7---
Multi-race, Non-Hisp./Lat.757499Yes7575100Yes282796Yes
Nat. Haw. or Pacif. Isl.1---1-------
White2031200499Yes2030199498Yes93192599Yes

NOTE: In 2016, assessment participation was calculated two ways: First, the 2016 participation rate for each subgroup in each subject area test was calculated. If the actual 2016 participation rate was lower than 95 percent for any group in any subject, that rate was compared to the average of the most recent two years of assessment participation data for that group and subject. The higher of the two resulting rates was factored into the assignment of the school or district's 2016 accountability and assistance level.

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