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Grafton High School
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2017 Official Accountability Data - Grafton High School
Organization Information
District:Grafton (01100000)School type:High School
School:Grafton High School (01100505)Grades served:09,10,11,12
Region:CentralTitle I status:Non-Title I School (NT)
Accountability and Assistance Level:Level 2
 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 = 98.5, Target = 99.4CPI = 98.5, Target = 99.4 98.7 98.5 98.5 0.0 99.4 99.4 56221100Above Target
High needsCPI = 93.5, Target = 96.9CPI = 93.5, Target = 96.9CPI = 93.5, Target = 96.9 93.8 92.4 93.5 1.1 96.9 96.9 365050Improved Below Target
Econ. Disadvantaged  97.8---- 98.9-27--
EL and Former EL -------2--
Students w/ disabilitiesCPI = 88.4, Target = 95.3CPI = 88.4, Target = 95.3CPI = 88.4, Target = 95.3 90.5 88.1 88.4 0.3 95.3 95.3 322850Improved Below Target
Amer. Ind. or Alaska Nat. ----------
Asian -------31--
Afr. Amer./Black -------5--
Hispanic/Latino -------7--
Multi-race, Non-Hisp./Lat. -------5--
Nat. Haw. or Pacif. Isl. -------1--
WhiteCPI = 98.1, Target = 99.2CPI = 98.1, Target = 99.2CPI = 98.1, Target = 99.2 98.4 98.7 98.1 -0.6 99.2 99.2 33172100Above 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 = 95.8, Target = 98.1CPI = 95.8, Target = 98.1CPI = 95.8, Target = 98.1 96.2 95.2 95.8 0.6 98.1 98.1 7222150Improved Below Target
High needsCPI = 81.5, Target = 93.4CPI = 81.5, Target = 93.4CPI = 81.5, Target = 93.4 86.7 77.3 81.5 4.2 93.4 93.4 425050Improved Below Target
Econ. DisadvantagedCPI = 86.1, Target = 83.3CPI = 86.1, Target = 83.3CPI = 86.1, Target = 83.3 80.0- 86.1 6.1 83.3 90.0 5927--
EL and Former EL -------2--
Students w/ disabilitiesCPI = 75, Target = 90.5CPI = 75, Target = 90.5CPI = 75, Target = 90.5 81.0- 75.0 3.0 90.5 90.5 522750Improved Below Target
Amer. Ind. or Alaska Nat. ----------
Asian -------31--
Afr. Amer./Black -------5--
Hispanic/Latino -------7--
Multi-race, Non-Hisp./Lat. -------5--
Nat. Haw. or Pacif. Isl. -------1--
WhiteCPI = 96.1, Target = 98.2CPI = 96.1, Target = 98.2CPI = 96.1, Target = 98.2 96.3 95.2 96.1 0.9 98.2 98.2 6617250Improved Below 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 = 95.6, Target = 97.7CPI = 95.6, Target = 97.7CPI = 95.6, Target = 97.7 95.4 94.4 95.6 1.2 97.7 97.7 7221550Improved Below Target
High needsCPI = 83.7, Target = 93.2CPI = 83.7, Target = 93.2CPI = 83.7, Target = 93.2 86.3 81.9 83.7 1.8 93.2 93.2 514650Improved Below Target
Econ. Disadvantaged  84.4---- 92.2-24--
EL and Former EL -------1--
Students w/ disabilitiesCPI = 77, Target = 91.1CPI = 77, Target = 91.1CPI = 77, Target = 91.1 82.1 75.0 77.0 2.0 91.1 91.1 512550Improved Below Target
Amer. Ind. or Alaska Nat. ----------
Asian -------30--
Afr. Amer./Black -------4--
Hispanic/Latino -------5--
Multi-race, Non-Hisp./Lat. -------5--
Nat. Haw. or Pacif. Isl. -------1--
WhiteCPI = 94.7, Target = 97.5CPI = 94.7, Target = 97.5CPI = 94.7, Target = 97.5 95.0 94.0 94.7 0.7 97.5 97.5 5517050Improved Below 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 66.2 64.32210 0.5 1.42210
High needs 25.0 30.05025 2.8 6.0500
Econ. Disadvantaged--27---27-
EL and Former EL--2---2-
Students w/ disabilities 14.3 17.92825 4.8 10.7280
Amer. Ind. or Alaska Nat.--------
Asian--31---31-
Afr. Amer./Black--5---5-
Hispanic/Latino--7---7-
Multi-race, Non-Hisp./Lat.--5---5-
Nat. Haw. or Pacif. Isl.--1---1-
White 65.9 63.41720 0.6 1.71720
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 70.2 70.12210 2.1 2.72210
High needs 21.2 30.05025 12.1 12.0500
Econ. Disadvantaged 32.0 40.727- 12.0 7.427-
EL and Former EL--2---2-
Students w/ disabilities 8.0 14.82725 20.0 14.82725
Amer. Ind. or Alaska Nat.--------
Asian--31---31-
Afr. Amer./Black--5---5-
Hispanic/Latino--7---7-
Multi-race, Non-Hisp./Lat.--5---5-
Nat. Haw. or Pacif. Isl.--1---1-
White 68.9 66.31720 1.8 2.31720
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 39.9 48.421525 1.0 0.021525
High needs 8.3 15.24625 5.6 0.04625
Econ. Disadvantaged--24---24-
EL and Former EL--1---1-
Students w/ disabilities 0.0 4.02525 9.5 0.02525
Amer. Ind. or Alaska Nat.--------
Asian--30---30-
Afr. Amer./Black--4---4-
Hispanic/Latino--5---5-
Multi-race, Non-Hisp./Lat.--5---5-
Nat. Haw. or Pacif. Isl.--1---1-
White 38.7 41.21700 0.6 0.017025
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 = 54, Target = 51SGP = 54, Target = 51SGP = 54, Target = 51 50.0 54.0 4.0 51.0Yes21175On Target
High needsSGP = 38, Target = 51SGP = 38, Target = 51SGP = 38, Target = 51 45.0 38.0 -7.0 51.0Yes4275On Target
Econ. Disadvantaged --- 51.0-23--
EL and Former EL --- 51.0-1--
Students w/ disabilities --- 51.0-25--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-30--
Afr. Amer./Black --- 51.0-5--
Hispanic/Latino --- 51.0-6--
Multi-race, Non-Hisp./Lat. --- 51.0-5--
Nat. Haw. or Pacif. Isl. --- 51.0-1--
WhiteSGP = 51, Target = 51SGP = 51, Target = 51 50.0 51.0 1.0 51.0No16475On 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 = 48, Target = 51SGP = 48, Target = 51SGP = 48, Target = 51 40.0 48.0 8.0 51.0Yes21175On Target
High needsSGP = 46, Target = 51SGP = 46, Target = 51SGP = 46, Target = 51 44.0 46.0 2.0 51.0Yes4275On Target
Econ. Disadvantaged --- 51.0-23--
EL and Former EL --- 51.0-1--
Students w/ disabilities --- 51.0-24--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-30--
Afr. Amer./Black --- 51.0-5--
Hispanic/Latino --- 51.0-6--
Multi-race, Non-Hisp./Lat. --- 51.0-5--
Nat. Haw. or Pacif. Isl. --- 51.0-1--
WhiteSGP = 47.5, Target = 51SGP = 47.5, Target = 51SGP = 47.5, Target = 51 39.5 47.5 8.0 51.0Yes16475On 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 = 91.3, Target = 80Cohort Graduation Rate = 91.3, Target = 80Cohort Graduation Rate = 91.3, Target = 80 89.9 91.3 1.4 80.0 90.021975On Target
High needsCohort Graduation Rate = 71.7, Target = 80Cohort Graduation Rate = 71.7, Target = 80Cohort Graduation Rate = 71.7, Target = 80 72.7 71.7 -1.0 80.0 90.05325No Change
Econ. Disadvantaged --- 80.0 90.0---
EL and Former EL --- 80.0 90.02--
Students w/ disabilitiesCohort Graduation Rate = 69.6, Target = 80Cohort Graduation Rate = 69.6, Target = 80Cohort Graduation Rate = 69.6, Target = 80 57.7 69.6 11.9 80.0 90.02350Improved Below Target
Amer. Ind. or Alaska Nat. --- 80.0 90.01--
Asian --- 80.0 90.010--
Afr. Amer./Black --- 80.0 90.05--
Hispanic/Latino --- 80.0 90.04--
Multi-race, Non-Hisp./Lat. --- 80.0 90.05--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
WhiteCohort Graduation Rate = 90.7, Target = 80Cohort Graduation Rate = 90.7, Target = 80Cohort Graduation Rate = 90.7, Target = 80 91.0 90.7 -0.3 80.0 90.019475On 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 = 93.5, Target = 85Cohort Graduation Rate = 93.5, Target = 85Cohort Graduation Rate = 93.5, Target = 85 92.0 93.5 1.5 85.0 95.016975On Target
High needsCohort Graduation Rate = 81.8, Target = 85Cohort Graduation Rate = 81.8, Target = 85Cohort Graduation Rate = 81.8, Target = 85 72.1 81.8 9.7 85.0 95.05550Improved Below Target
Econ. Disadvantaged --- 85.0 95.0---
EL and Former EL --- 85.0 95.01--
Students w/ disabilitiesCohort Graduation Rate = 73.1, Target = 85Cohort Graduation Rate = 73.1, Target = 85Cohort Graduation Rate = 73.1, Target = 85 80.0 73.1 -6.9 85.0 95.0260Declined
Amer. Ind. or Alaska Nat. --- 85.0 95.01--
Asian --- 85.0 95.07--
Afr. Amer./Black --- 85.0 95.04--
Hispanic/Latino --- 85.0 95.08--
Multi-race, Non-Hisp./Lat. --- 85.0 95.05--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
WhiteCohort Graduation Rate = 93.1, Target = 85Cohort Graduation Rate = 93.1, Target = 85Cohort Graduation Rate = 93.1, Target = 85 92.8 93.1 0.3 85.0 95.014475On 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 = 0.8, Target = 1.2 2.4 1.1 0.8 0.3 1.2 1.25883175On Target
High needsDropout Rate = 3.1, Target = 2.5 4.9 4.1 3.1 1.0 2.5 2.53516150Improved Below Target
Econ. DisadvantagedDropout Rate = 3.8, Target = 7.2 7.8 7.8 3.8 4.0 7.2 3.93080--
EL and Former EL -------3--
Students w/ disabilitiesDropout Rate = 2.1, Target = 2.4 4.7 2.2 2.1 0.1 2.4 2.4479775On Target
Amer. Ind. or Alaska Nat. -------1--
AsianDropout Rate = 0, Target = 0 0.0 0.0 0.0 0.0 0.0 0.06464--
Afr. Amer./Black -------14--
Hispanic/Latino -------26--
Multi-race, Non-Hisp./Lat. -------20--
Nat. Haw. or Pacif. Isl. -------1--
WhiteDropout Rate = 1, Target = 1 1.9 1.3 1.0 0.3 1.0 1.04370575On Target
Extra Credit for Reengaging Dropouts (2 or more)
  2016 Number of Dropouts Reengaged PPI Points
All students10
High needs10
Summary > 2017
2017 Assessment Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target Enrolled Assessed % Met Target Enrolled Assessed % Met Target
All students22822599Yes22822599Yes228228100Yes
High needs525198Yes525198Yes5252100Yes
Econ. Disadvantaged292897Yes292897Yes2929100Yes
EL and Former EL2---2---2---
Students w/ disabilities2929100Yes292897Yes2929100Yes
Amer. Ind. or Alaska Nat.------------
Asian3232100Yes3232100Yes3232100Yes
Afr. Amer./Black5---5---5---
Hispanic/Latino8---8---8---
Multi-race, Non-Hisp./Lat.5---5---5---
Nat. Haw. or Pacif. Isl.1---1---1---
White17717498Yes17717498Yes177177100Yes

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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