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Lexington High
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2013 Accountability Data - Lexington High
Organization Information
District:Lexington (01550000)School type:High School
School:Lexington High (01550505)Grades served:09,10,11,12
Region:Greater BostonTitle I status:Non-Title I School (NT)
Accountability and Assistance Level:Level 1
 Summary > 2013
2013 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 99.7, Target = 99.8CPI = 99.7, Target = 99.8 99.7 99.9 99.7 -0.2 99.8 99.9 89466100Above Target
High needsCPI = 98.3, Target = 98.6CPI = 98.3, Target = 98.6 98.3 99.4 98.3 -1.1 98.6 99.2 8973100Above Target
Low incomeCPI = 96.4, Target = 99.3CPI = 96.4, Target = 99.3CPI = 96.4, Target = 99.3 99.2- 96.4 -2.8 99.3 99.6 59350Declined
EL and Former EL -------7--
Students w/ disabilitiesCPI = 98.3, Target = 99.3CPI = 98.3, Target = 99.3 99.2 99.3 98.3 -1.0 99.3 99.6 8944100Above Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 99.4, Target = 99.4CPI = 99.4, Target = 99.4 99.3 100.0 99.4 -0.6 99.4 99.7 63129100Above Target
Afr. Amer./Black -------24--
Hispanic/Latino -------21--
Multi-race, Non-Hisp./Lat. -------15--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 100, Target = 99.9CPI = 100, Target = 99.9 99.9 99.8 100.0 0.2 99.9 100.0 96277100Above Target
Summary > 2013
2013 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 98.9, Target = 99.2CPI = 98.9, Target = 99.2 99.0 98.8 98.9 0.1 99.2 99.5 96471100Above Target
High needsCPI = 94.3, Target = 96.7CPI = 94.3, Target = 96.7CPI = 94.3, Target = 96.7 96.0 94.3 94.3 0.0 96.7 98.0 947975On Target
Low incomeCPI = 93.4, Target = 96.5CPI = 93.4, Target = 96.5CPI = 93.4, Target = 96.5 95.8- 93.4 -2.4 96.5 97.9 913875On Target
EL and Former EL -------12--
Students w/ disabilitiesCPI = 93.3, Target = 97.4CPI = 93.3, Target = 97.4CPI = 93.3, Target = 97.4 96.9 93.4 93.3 -0.1 97.4 98.5 954575On Target
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 99.4, Target = 99.8CPI = 99.4, Target = 99.8 99.7 99.8 99.4 -0.4 99.8 99.9 73132100Above Target
Afr. Amer./Black -------25--
Hispanic/Latino -------22--
Multi-race, Non-Hisp./Lat. -------16--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 99.5, Target = 99.8CPI = 99.5, Target = 99.8 99.7 98.6 99.5 0.9 99.8 99.9 98276100Above Target
Summary > 2013
2013 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 2011 CPI (Baseline) 2012 CPI 2013 CPI CPI Change 2013 Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsCPI = 98.4, Target = 99.2CPI = 98.4, Target = 99.2 99.0 98.8 98.4 -0.4 99.2 99.5 96438100Above Target
High needsCPI = 90, Target = 96.5CPI = 90, Target = 96.5CPI = 90, Target = 96.5 95.8 94.1 90.0 -4.1 96.5 97.9 88700Declined
Low income  93.5---- 96.8-34--
EL and Former EL -------7--
Students w/ disabilitiesCPI = 86.3, Target = 98CPI = 86.3, Target = 98CPI = 86.3, Target = 98 97.6 94.4 86.3 -8.1 98.0 98.8 84420Declined
Amer. Ind. or Alaska Nat. ----------
AsianCPI = 98.9, Target = 99.4CPI = 98.9, Target = 99.4 99.3 99.8 98.9 -0.9 99.4 99.7 77117100Above Target
Afr. Amer./Black -------25--
Hispanic/Latino -------20--
Multi-race, Non-Hisp./Lat. -------13--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 99.6, Target = 99.8CPI = 99.6, Target = 99.8 99.8 98.8 99.6 0.8 99.8 99.9 99263100Above Target
Summary > 2013
2013 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 78.0 86.946625 0.0 0.046625
High needs 38.8 58.97325 0.0 0.07325
Low income 43.3 54.33525 0.0 0.03525
EL and Former EL--7---7-
Students w/ disabilities 35.7 47.74425 0.0 0.04425
Amer. Ind. or Alaska Nat.--------
Asian 85.1 93.01290 0.0 0.012925
Afr. Amer./Black--24---24-
Hispanic/Latino--21---21-
Multi-race, Non-Hisp./Lat.--15---15-
Nat. Haw. or Pacif. Isl.--------
White 79.2 87.427725 0.0 0.027725
Summary > 2013
2013 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 86.9 89.84710 0.2 0.24710
High needs 54.0 64.67925 1.1 1.3790
Low income 70.0 57.9380 0.0 0.03825
EL and Former EL--12---12-
Students w/ disabilities 50.0 55.64525 1.4 2.2450
Amer. Ind. or Alaska Nat.--------
Asian 97.0 95.51320 0.0 0.013225
Afr. Amer./Black--25---25-
Hispanic/Latino--22---22-
Multi-race, Non-Hisp./Lat.--16---16-
Nat. Haw. or Pacif. Isl.--------
White 85.5 92.42760 0.0 0.42760
Summary > 2013
2013 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2012
% Advanced		 2013
% Advanced		 N PPI Points 2012
% Warning/Failing		 2013
% Warning/Failing		 N PPI Points
All students 63.6 69.24380 0.0 0.74380
High needs 29.4 35.77025 0.0 4.3700
Low income--34---34-
EL and Former EL--7---7-
Students w/ disabilities 28.2 28.6420 0.0 4.8420
Amer. Ind. or Alaska Nat.--------
Asian 83.7 83.81170 0.0 0.91170
Afr. Amer./Black--25---25-
Hispanic/Latino--20---20-
Multi-race, Non-Hisp./Lat.--13---13-
Nat. Haw. or Pacif. Isl.--------
White 57.4 67.726325 0.0 0.026325
Summary > 2013
2013 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2012 SGP 2013 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 69, Target = 51SGP = 69, Target = 51SGP = 69, Target = 51 65.0 69.0 4.0 51.0No411100Above Target
High needsSGP = 74.5, Target = 51SGP = 74.5, Target = 51SGP = 74.5, Target = 51 60.5 74.5 14.0 51.0No66100Above Target
Low income --- 51.0-31--
EL and Former EL --- 51.0-4--
Students w/ disabilitiesSGP = 69, Target = 51SGP = 69, Target = 51SGP = 69, Target = 51 59.5 69.0 9.5 51.0No43100Above Target
Amer. Ind. or Alaska Nat. --- 51.0----
AsianSGP = 70, Target = 51SGP = 70, Target = 51SGP = 70, Target = 51 67.0 70.0 3.0 51.0-112100Above Target
Afr. Amer./Black --- 51.0-24--
Hispanic/Latino --- 51.0-19--
Multi-race, Non-Hisp./Lat. --- 51.0-9--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 65, Target = 51SGP = 65, Target = 51SGP = 65, Target = 51 66.0 65.0 -1.0 51.0Yes247100Above Target
Summary > 2013
2013 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2012 SGP 2013 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 62, Target = 51SGP = 62, Target = 51SGP = 62, Target = 51 55.0 62.0 7.0 51.0Yes412100Above Target
High needsSGP = 65, Target = 51SGP = 65, Target = 51SGP = 65, Target = 51 60.0 65.0 5.0 51.0No67100Above Target
Low income --- 51.0-32--
EL and Former EL --- 51.0-4--
Students w/ disabilitiesSGP = 67.5, Target = 51SGP = 67.5, Target = 51SGP = 67.5, Target = 51 62.0 67.5 5.5 51.0Yes44100Above Target
Amer. Ind. or Alaska Nat. --- 51.0----
AsianSGP = 66, Target = 51SGP = 66, Target = 51SGP = 66, Target = 51 56.5 66.0 9.5 51.0No112100Above Target
Afr. Amer./Black --- 51.0-25--
Hispanic/Latino --- 51.0-19--
Multi-race, Non-Hisp./Lat. --- 51.0-9--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 60, Target = 51SGP = 60, Target = 51SGP = 60, Target = 51 55.0 60.0 5.0 51.0Yes247100Above Target
Summary > 2013
2012 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2011 Rate 2012 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 97.8, Target = 80Cohort Graduation Rate = 97.8, Target = 80Cohort Graduation Rate = 97.8, Target = 80 95.3 97.8 2.5 80.0 90.0497100Above Target
High needsCohort Graduation Rate = 94, Target = 80Cohort Graduation Rate = 94, Target = 80Cohort Graduation Rate = 94, Target = 80 84.3 94.0 9.7 80.0 90.010075On Target
Low incomeCohort Graduation Rate = 90, Target = 80Cohort Graduation Rate = 90, Target = 80Cohort Graduation Rate = 90, Target = 80 85.4 90.0 4.6 80.0 90.04075On Target
EL and Former EL --- 80.0 90.011--
Students w/ disabilitiesCohort Graduation Rate = 97.1, Target = 80Cohort Graduation Rate = 97.1, Target = 80Cohort Graduation Rate = 97.1, Target = 80 81.4 97.1 15.7 80.0 90.070100Above Target
Amer. Ind. or Alaska Nat. --- 80.0 90.0---
AsianCohort Graduation Rate = 99.1, Target = 80Cohort Graduation Rate = 99.1, Target = 80Cohort Graduation Rate = 99.1, Target = 80 97.3 99.1 1.8 80.0 90.0108100Above Target
Afr. Amer./Black --- 80.0 90.031--
Hispanic/Latino --- 80.0 90.014--
Multi-race, Non-Hisp./Lat. --- 80.0 90.015--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
WhiteCohort Graduation Rate = 97.6, Target = 80Cohort Graduation Rate = 97.6, Target = 80Cohort Graduation Rate = 97.6, Target = 80 95.3 97.6 2.3 80.0 90.0329100Above Target
Summary > 2013
2011 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2010 Rate 2011 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 96.7, Target = 85Cohort Graduation Rate = 96.7, Target = 85Cohort Graduation Rate = 96.7, Target = 85 95.7 96.7 1.0 85.0 95.0490100Above Target
High needsCohort Graduation Rate = 88.2, Target = 85Cohort Graduation Rate = 88.2, Target = 85Cohort Graduation Rate = 88.2, Target = 85 88.3 88.2 -0.1 85.0 95.010275On Target
Low incomeCohort Graduation Rate = 90.2, Target = 85Cohort Graduation Rate = 90.2, Target = 85Cohort Graduation Rate = 90.2, Target = 85 94.1 90.2 -3.9 85.0 95.04175On Target
EL and Former EL --- 85.0 95.08--
Students w/ disabilitiesCohort Graduation Rate = 85.7, Target = 85Cohort Graduation Rate = 85.7, Target = 85 85.7 85.7 0.0 85.0 95.07075On Target
Amer. Ind. or Alaska Nat. --- 85.0 95.0---
AsianCohort Graduation Rate = 98.2, Target = 85Cohort Graduation Rate = 98.2, Target = 85Cohort Graduation Rate = 98.2, Target = 85 98.9 98.2 -0.7 85.0 95.0113100Above Target
Afr. Amer./Black --- 85.0 95.016--
Hispanic/Latino --- 85.0 95.021--
Multi-race, Non-Hisp./Lat. --- 85.0 95.019--
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
WhiteCohort Graduation Rate = 96.3, Target = 85Cohort Graduation Rate = 96.3, Target = 85Cohort Graduation Rate = 96.3, Target = 85 94.3 96.3 2.0 85.0 95.0321100Above Target
Summary > 2013
2012 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 2010 Rate (Baseline) 2011 Rate 2012 Rate Change Annual Target 6 Year Goal Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 0.2, Target = 0.5 0.6 0.9 0.2 0.7 0.5 0.3901951100Above Target
High needsDropout Rate = 0, Target = 2.1 2.5 2.0 0.0 2.0 2.1 1.395329100Above Target
Low incomeDropout Rate = 0, Target = 0 0.0 2.6 0.0 2.6 0.0 0.093132100Above Target
EL and Former EL -------23--
Students w/ disabilitiesDropout Rate = 0, Target = 2.8 3.4 2.0 0.0 2.0 2.8 1.787210100Above Target
Amer. Ind. or Alaska Nat. -------3--
AsianDropout Rate = 0, Target = 0.2 0.2 0.2 0.0 0.2 0.2 0.175529100Above Target
Afr. Amer./Black -------93--
Hispanic/Latino -------72--
Multi-race, Non-Hisp./Lat. -------55--
Nat. Haw. or Pacif. Isl. -------0--
WhiteDropout Rate = 0.3, Target = 0.7 0.8 1.0 0.3 0.7 0.7 0.484119975On Target
Summary > 2013
2013 MCAS Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All students48047699Yes480478100Yes48047399Yes
High needs807898Yes8080100Yes8080100Yes
Low income3838100Yes3838100Yes3838100Yes
EL and Former EL12---12---12---
Students w/ disabilities4646100Yes4646100Yes4646100Yes
Amer. Ind. or Alaska Nat.------------
Asian133133100Yes133133100Yes13312997Yes
Afr. Amer./Black25---25---25---
Hispanic/Latino22---22---22---
Multi-race, Non-Hisp./Lat.16---16---16---
Nat. Haw. or Pacif. Isl.------------
White28428199Yes28428299Yes28428199Yes

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