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Duxbury High
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2017 Official Accountability Data - Duxbury High
Organization Information
District:Duxbury (00820000)School type:High School
School:Duxbury High (00820505)Grades served:09,10,11,12
Region:SoutheastTitle I status:Non-Title I School (NT)
Accountability and Assistance Level:Level 1
 Summary > 2017
2017 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2016 CPI 2017 CPI CPI Change 2017 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 99.6, Target = 99.7CPI = 99.6, Target = 99.7 99.4 99.6 99.6 0.0 99.7 99.7 87249100Above Target
High needsCPI = 99.5, Target = 98.7CPI = 99.5, Target = 98.7 97.4 97.6 99.5 1.9 98.7 98.7 9547100Above Target
Econ. Disadvantaged -------19--
EL and Former EL -------1--
Students w/ disabilitiesCPI = 99.2, Target = 98.4CPI = 99.2, Target = 98.4 96.7 95.8 99.2 3.4 98.4 98.4 9433100Above Target
Amer. Ind. or Alaska Nat. ----------
Asian -------7--
Afr. Amer./Black -------1--
Hispanic/Latino -------5--
Multi-race, Non-Hisp./Lat. -------3--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 99.7, Target = 99.7CPI = 99.7, Target = 99.7 99.4 99.5 99.7 0.2 99.7 99.7 84233100Above Target
Summary > 2017
2017 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2016 CPI 2017 CPI CPI Change 2017 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 98.6, Target = 99.5CPI = 98.6, Target = 99.5 99.0 98.0 98.6 0.6 99.5 99.5 93246100Above Target
High needsCPI = 95.6, Target = 97.4CPI = 95.6, Target = 97.4CPI = 95.6, Target = 97.4 94.7 89.5 95.6 6.1 97.4 97.4 964575On Target
Econ. Disadvantaged -------19--
EL and Former EL -------1--
Students w/ disabilitiesCPI = 94.4, Target = 96.7CPI = 94.4, Target = 96.7CPI = 94.4, Target = 96.7 93.3 84.6 94.4 9.8 96.7 96.7 953175On Target
Amer. Ind. or Alaska Nat. ----------
Asian -------7--
Afr. Amer./Black -------1--
Hispanic/Latino -------5--
Multi-race, Non-Hisp./Lat. -------3--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 98.8, Target = 99.5CPI = 98.8, Target = 99.5 99.0 98.2 98.8 0.6 99.5 99.5 91230100Above Target
Summary > 2017
2017 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2016 CPI 2017 CPI CPI Change 2017 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 97.6, Target = 98.6CPI = 97.6, Target = 98.6 97.2 99.2 97.6 -1.6 98.6 98.6 86243100Above Target
High needsCPI = 90.9, Target = 94.1CPI = 90.9, Target = 94.1CPI = 90.9, Target = 94.1 88.2 95.7 90.9 -4.8 94.1 94.1 81440Declined
Econ. Disadvantaged -------16--
EL and Former EL -------1--
Students w/ disabilitiesCPI = 87.9, Target = 93.6CPI = 87.9, Target = 93.6CPI = 87.9, Target = 93.6 87.1 93.5 87.9 -5.6 93.6 93.6 80330Declined
Amer. Ind. or Alaska Nat. ----------
Asian -------6--
Afr. Amer./Black -------1--
Hispanic/Latino -------5--
Multi-race, Non-Hisp./Lat. -------3--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 97.8, Target = 98.6CPI = 97.8, Target = 98.6 97.2 99.2 97.8 -1.4 98.6 98.6 81228100Above Target
Summary > 2017
2017 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2016
% Advanced		 2017
% Advanced		 N PPI Points 2016
% Warning/Failing		 2017
% Warning/Failing		 N PPI Points
All students 69.8 70.32490 0.0 0.42490
High needs 26.8 36.24725 0.0 0.04725
Econ. Disadvantaged--19---19-
EL and Former EL--1---1-
Students w/ disabilities 16.7 27.33325 0.0 0.03325
Amer. Ind. or Alaska Nat.--------
Asian--7---7-
Afr. Amer./Black--1---1-
Hispanic/Latino--5---5-
Multi-race, Non-Hisp./Lat.--3---3-
Nat. Haw. or Pacif. Isl.--------
White 70.5 70.42330 0.0 0.42330
Summary > 2017
2017 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2016
% Advanced		 2017
% Advanced		 N PPI Points 2016
% Warning/Failing		 2017
% Warning/Failing		 N PPI Points
All students 80.5 75.62460 1.1 0.424625
High needs 37.2 48.94525 7.0 0.04525
Econ. Disadvantaged--19---19-
EL and Former EL--1---1-
Students w/ disabilities 23.1 41.93125 11.5 0.03125
Amer. Ind. or Alaska Nat.--------
Asian--7---7-
Afr. Amer./Black--1---1-
Hispanic/Latino--5---5-
Multi-race, Non-Hisp./Lat.--3---3-
Nat. Haw. or Pacif. Isl.--------
White 81.2 75.72300 1.1 0.423025
Summary > 2017
2017 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2016
% Advanced		 2017
% Advanced		 N PPI Points 2016
% Warning/Failing		 2017
% Warning/Failing		 N PPI Points
All students 58.2 58.02430 0.0 0.024325
High needs 26.8 29.54425 0.0 0.04425
Econ. Disadvantaged--16---16-
EL and Former EL--1---1-
Students w/ disabilities 17.4 27.33325 0.0 0.03325
Amer. Ind. or Alaska Nat.--------
Asian--6---6-
Afr. Amer./Black--1---1-
Hispanic/Latino--5---5-
Multi-race, Non-Hisp./Lat.--3---3-
Nat. Haw. or Pacif. Isl.--------
White 58.7 57.02280 0.0 0.022825
Summary > 2017
2017 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2016 SGP 2017 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 53, Target = 51SGP = 53, Target = 51SGP = 53, Target = 51 47.0 53.0 6.0 51.0Yes23375On Target
High needsSGP = 57.5, Target = 51SGP = 57.5, Target = 51SGP = 57.5, Target = 51 36.5 57.5 21.0 51.0Yes42100Above Target
Econ. Disadvantaged --- 51.0-16--
EL and Former EL --- 51.0-1--
Students w/ disabilitiesSGP = 53, Target = 51SGP = 53, Target = 51SGP = 53, Target = 51 43.0 53.0 10.0 51.0Yes3075On Target
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-6--
Afr. Amer./Black --- 51.0-1--
Hispanic/Latino --- 51.0-4--
Multi-race, Non-Hisp./Lat. --- 51.0-3--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 51, Target = 51SGP = 51, Target = 51 46.0 51.0 5.0 51.0Yes21975On Target
Summary > 2017
2017 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2016 SGP 2017 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 52, Target = 51SGP = 52, Target = 51 50.0 52.0 2.0 51.0Yes23475On Target
High needsSGP = 57.5, Target = 51SGP = 57.5, Target = 51SGP = 57.5, Target = 51 35.0 57.5 22.5 51.0Yes40100Above Target
Econ. Disadvantaged --- 51.0-16--
EL and Former EL --- 51.0-1--
Students w/ disabilitiesSGP = 60.5, Target = 51SGP = 60.5, Target = 51SGP = 60.5, Target = 51 37.0 60.5 23.5 51.0Yes28100Above Target
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-6--
Afr. Amer./Black --- 51.0-1--
Hispanic/Latino --- 51.0-4--
Multi-race, Non-Hisp./Lat. --- 51.0-3--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 51, Target = 51SGP = 51, Target = 51 50.0 51.0 1.0 51.0Yes22075On Target
Summary > 2017
2017 Extra credit for English language proficiency growth
  2017 SGPA 2017 Target SGPA N Included PPI Points
All students- 60.01-
High needs- 60.01-
EL and Former EL- 60.01-
Summary > 2017
2016 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2015 Rate 2016 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 98.5, Target = 80Cohort Graduation Rate = 98.5, Target = 80Cohort Graduation Rate = 98.5, Target = 80 98.1 98.5 0.4 80.0 90.0264100Above Target
High needsCohort Graduation Rate = 95, Target = 80Cohort Graduation Rate = 95, Target = 80Cohort Graduation Rate = 95, Target = 80 94.6 95.0 0.4 80.0 90.060100Above Target
Econ. Disadvantaged --- 80.0 90.0---
EL and Former EL --- 80.0 90.0---
Students w/ disabilitiesCohort Graduation Rate = 94.7, Target = 80Cohort Graduation Rate = 94.7, Target = 80Cohort Graduation Rate = 94.7, Target = 80 93.9 94.7 0.8 80.0 90.03875On Target
Amer. Ind. or Alaska Nat. --- 80.0 90.01--
Asian --- 80.0 90.03--
Afr. Amer./Black --- 80.0 90.0---
Hispanic/Latino --- 80.0 90.03--
Multi-race, Non-Hisp./Lat. --- 80.0 90.06--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
WhiteCohort Graduation Rate = 98.4, Target = 80Cohort Graduation Rate = 98.4, Target = 80Cohort Graduation Rate = 98.4, Target = 80 98.4 98.4 0.0 80.0 90.0251100Above Target
Summary > 2017
2015 5-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 = 99.6, Target = 85Cohort Graduation Rate = 99.6, Target = 85Cohort Graduation Rate = 99.6, Target = 85 98.2 99.6 1.4 85.0 95.0266100Above Target
High needsCohort Graduation Rate = 100, Target = 85Cohort Graduation Rate = 100, Target = 85Cohort Graduation Rate = 100, Target = 85 95.7 100.0 4.3 85.0 95.056100Above Target
Econ. Disadvantaged --- 85.0 95.0---
EL and Former EL --- 85.0 95.01--
Students w/ disabilitiesCohort Graduation Rate = 100, Target = 85Cohort Graduation Rate = 100, Target = 85Cohort Graduation Rate = 100, Target = 85 96.9 100.0 3.1 85.0 95.033100Above Target
Amer. Ind. or Alaska Nat. --- 85.0 95.0---
Asian --- 85.0 95.02--
Afr. Amer./Black --- 85.0 95.01--
Hispanic/Latino --- 85.0 95.04--
Multi-race, Non-Hisp./Lat. --- 85.0 95.04--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
WhiteCohort Graduation Rate = 99.6, Target = 85Cohort Graduation Rate = 99.6, Target = 85Cohort Graduation Rate = 99.6, Target = 85 99.1 99.6 0.5 85.0 95.0255100Above Target
Summary > 2017
2016 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 Baseline Rate 2015 Rate 2016 Rate Change Annual Target 6 Year Goal Dropout Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 0.3, Target = 0.1 0.1 0.2 0.3 -0.1 0.1 0.180109275On Target
High needsDropout Rate = 1.1, Target = 0 0.0 0.0 1.1 -1.1 0.0 0.0671850Declined
Econ. Disadvantaged -------66--
EL and Former EL -------2--
Students w/ disabilitiesDropout Rate = 1.5, Target = 0 0.0 0.0 1.5 -1.5 0.0 0.0581300Declined
Amer. Ind. or Alaska Nat. -------1--
Asian -------18--
Afr. Amer./Black -------2--
Hispanic/Latino -------14--
Multi-race, Non-Hisp./Lat. -------15--
Nat. Haw. or Pacif. Isl. -------0--
WhiteDropout Rate = 0.3, Target = 0.1 0.1 0.2 0.3 -0.1 0.1 0.173104275On Target
Extra Credit for Reengaging Dropouts (2 or more)
  2016 Number of Dropouts Reengaged PPI Points
All students--
High needs--
Summary > 2017
2017 Assessment Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target Enrolled Assessed % Met Target Enrolled Assessed % Met Target
All students252251100Yes25224898Yes25224999Yes
High needs484798Yes484596Yes484798Yes
Econ. Disadvantaged19---19---19---
EL and Former EL1---1---1---
Students w/ disabilities343397Yes343195Yes343397Yes
Amer. Ind. or Alaska Nat.------------
Asian7---7---7---
Afr. Amer./Black1---1---1---
Hispanic/Latino5---5---5---
Multi-race, Non-Hisp./Lat.3---3---3---
Nat. Haw. or Pacif. Isl.------------
White236235100Yes23623298Yes23623399Yes

NOTE: In 2017, assessment participation was calculated two ways: First, the 2017 participation rate for each subgroup in each subject area test was calculated. If the actual 2017 participation rate was lower than 95 percent (high schools) or 90 percent (schools and districts administering Next-Generation MCAS test in grades 3-8) 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 2017 accountability and assistance level.

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