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Winn Brook

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2016 Accountability Data - Winn Brook

Organization Information
District:Belmont (00260000)School type:Elementary School
School:Winn Brook (00260005)Grades served:K,01,02,03,04
Region:Greater BostonTitle I status:Non-Title I School (NT)
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 = 95.4, Target = 96.4CPI = 95.4, Target = 96.4 93.9 95.7 95.4 -0.3 96.4 97.0 96180100Above Target
High needsCPI = 89.2, Target = 87.4CPI = 89.2, Target = 87.4CPI = 89.2, Target = 87.4 78.4 84.1 89.2 5.1 87.4 89.2 9644100Above Target
Econ. Disadvantaged -------14--
EL and Former EL -------14--
Students w/ disabilities -------22--
Amer. Ind. or Alaska Nat. -------1--
AsianCPI = 97.8, Target = 97.9CPI = 97.8, Target = 97.9 96.4 98.4 97.8 -0.6 97.9 98.2 8945100Above Target
Afr. Amer./Black -------3--
Hispanic/Latino -------4--
Multi-race, Non-Hisp./Lat. -------9--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 94.5, Target = 96.9CPI = 94.5, Target = 96.9CPI = 94.5, Target = 96.9 94.6 95.0 94.5 -0.5 96.9 97.3 88118100Above 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 = 97.5, Target = 96.3CPI = 97.5, Target = 96.3CPI = 97.5, Target = 96.3 93.7 96.6 97.5 0.9 96.3 96.9 99180100Above Target
High needsCPI = 93.2, Target = 88CPI = 93.2, Target = 88CPI = 93.2, Target = 88 79.5 90.9 93.2 2.3 88.0 89.8 9844100Above Target
Econ. Disadvantaged -------14--
EL and Former EL -------14--
Students w/ disabilities -------22--
Amer. Ind. or Alaska Nat. -------1--
AsianCPI = 97.8, Target = 100CPI = 97.8, Target = 100CPI = 97.8, Target = 100 100.0 100.0 97.8 -2.2 100.0 100.0 7245100Above Target
Afr. Amer./Black -------3--
Hispanic/Latino -------4--
Multi-race, Non-Hisp./Lat. -------9--
Nat. Haw. or Pacif. Isl. ----------
WhiteCPI = 97.7, Target = 97CPI = 97.7, Target = 97 94.8 95.8 97.7 1.9 97.0 97.4 99118100Above 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 students ----------
High needs ----------
Econ. Disadvantaged ----------
EL and Former EL ----------
Students w/ disabilities ----------
Amer. Ind. or Alaska Nat. ----------
Asian ----------
Afr. Amer./Black ----------
Hispanic/Latino ----------
Multi-race, Non-Hisp./Lat. ----------
Nat. Haw. or Pacif. Isl. ----------
White ----------
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 32.0 33.91800 1.1 0.618025
High needs 15.2 18.24425 6.1 2.34425
Econ. Disadvantaged--14---14-
EL and Former EL--14---14-
Students w/ disabilities--22---22-
Amer. Ind. or Alaska Nat.--1---1-
Asian 56.3 51.1450 0.0 0.04525
Afr. Amer./Black--3---3-
Hispanic/Latino--4---4-
Multi-race, Non-Hisp./Lat.--9---9-
Nat. Haw. or Pacif. Isl.--------
White 27.0 29.711825 1.6 0.811825
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 62.9 65.01800 1.1 1.11800
High needs 36.4 36.4440 3.0 2.34425
Econ. Disadvantaged--14---14-
EL and Former EL--14---14-
Students w/ disabilities--22---22-
Amer. Ind. or Alaska Nat.--1---1-
Asian 87.5 82.2450 0.0 0.04525
Afr. Amer./Black--3---3-
Hispanic/Latino--4---4-
Multi-race, Non-Hisp./Lat.--9---9-
Nat. Haw. or Pacif. Isl.--------
White 57.9 59.31180 1.6 0.811825
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--------
High needs--------
Econ. Disadvantaged--------
EL and Former EL--------
Students w/ disabilities--------
Amer. Ind. or Alaska Nat.--------
Asian--------
Afr. Amer./Black--------
Hispanic/Latino--------
Multi-race, Non-Hisp./Lat.--------
Nat. Haw. or Pacif. Isl.--------
White--------
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 = 62.5, Target = 51SGP = 62.5, Target = 51SGP = 62.5, Target = 51 76.0 62.5 -13.5 51.0No86100Above Target
High needs --- 51.0-17--
Econ. Disadvantaged --- 51.0-6--
EL and Former EL --- 51.0-6--
Students w/ disabilities --- 51.0-7--
Amer. Ind. or Alaska Nat. --- 51.0-1--
Asian --- 51.0-19--
Afr. Amer./Black --- 51.0----
Hispanic/Latino --- 51.0-2--
Multi-race, Non-Hisp./Lat. --- 51.0-3--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 62, Target = 51SGP = 62, Target = 51SGP = 62, Target = 51 76.0 62.0 -14.0 51.0No61100Above 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 = 44.5, Target = 51SGP = 44.5, Target = 51SGP = 44.5, Target = 51 61.0 44.5 -16.5 51.0Yes8675On Target
High needs --- 51.0-17--
Econ. Disadvantaged --- 51.0-6--
EL and Former EL --- 51.0-6--
Students w/ disabilities --- 51.0-7--
Amer. Ind. or Alaska Nat. --- 51.0-1--
Asian --- 51.0-19--
Afr. Amer./Black --- 51.0----
Hispanic/Latino --- 51.0-2--
Multi-race, Non-Hisp./Lat. --- 51.0-3--
Nat. Haw. or Pacif. Isl. --- 51.0----
WhiteSGP = 42, Target = 51SGP = 42, Target = 51SGP = 42, Target = 51 56.0 42.0 -14.0 51.0Yes6175On Target
Summary > 2016
2016 Extra credit for English language proficiency growth
  2016 SGPA 2016 Target SGPA N Included PPI Points
All students 97.5 60.03025
High needs 97.5 60.03025
EL and Former EL- 60.030-
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 students186186100Yes186186100Yes----
High needs4949100Yes4949100Yes----
Econ. Disadvantaged16---16-------
EL and Former EL18---18-------
Students w/ disabilities22---22-------
Amer. Ind. or Alaska Nat.1---1-------
Asian4848100Yes4848100Yes----
Afr. Amer./Black3---3-------
Hispanic/Latino5---5-------
Multi-race, Non-Hisp./Lat.9---9-------
Nat. Haw. or Pacif. Isl.------------
White120120100Yes120120100Yes----

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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