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Vinson-Owen Elementary
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2019 Official Accountability Report - Vinson-Owen Elementary
Organization Information
DISTRICT NAME
Winchester (03440000)		TITLE I STATUS
Non-Title I School
SCHOOL
Vinson-Owen Elementary (03440025)		GRADES SERVED
PK,K,01,02,03,04,05
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
School of Recognition: High Growth - Exceeding Targets
Progress toward improvement targetsAccountability percentile
99% - Meeting or exceeding targets99

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage100%99%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		99%
Meeting or exceeding targets

2019 Points awarded

2019 Progress toward improvement targets
Indicator All students
(Non-high school grades)		 Lowest performing students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-44-
Mathematics achievement44-44-
Science achievement44----
Achievement total121267.58867.5
GrowthEnglish language arts growth44-44-
Mathematics growth44-44-
Growth total8822.58822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism14-44-
Advanced coursework completion------
Additional indicators total1410.04410.0
Weighted total10.010.3-7.67.6-
Percentage of possible points 97%-100%-
Criterion-referenced target percentage99%

2018 Points awarded

2018 Progress toward improvement targets
Indicator All students
(Non-high school grades)		 Lowest performing students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-44-
Mathematics achievement44-44-
Science achievement44----
Achievement total121267.58867.5
GrowthEnglish language arts growth44-44-
Mathematics growth44-44-
Growth total8822.58822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism34-44-
Advanced coursework completion------
Additional indicators total3410.04410.0
Weighted total10.210.3-7.67.6-
Percentage of possible points 99%-100%-
Criterion-referenced target percentage100%

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage100%84%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		90%
Meeting or exceeding targets

2019 Points awarded

2019 Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-
Mathematics achievement44-
Science achievement34-
Achievement total101267.5
GrowthEnglish language arts growth44-
Mathematics growth44-
Growth total8822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion---
Additional indicators total0410.0
Weighted total8.610.3-
Percentage of possible points 84%-
2019 Annual criterion-referenced target percentage84%

2018 Points awarded

2018 Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-
Mathematics achievement44-
Science achievement---
Achievement total8867.5
GrowthEnglish language arts growth44-
Mathematics growth44-
Growth total8822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion---
Additional indicators total4410.0
Weighted total7.67.6-
Percentage of possible points 100%-
2018 Annual criterion-referenced target percentage100%

Subgroup percentile

This group's overall performance relative to the performance of the same subgroup in schools serving similar grades
99

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 522.1 521.1 -1.0 523.1 2384Exceeded Target
Lowest Performing 499.8 504.9 5.1 503.9 384Exceeded Target
High needs 514.1 512.9 -1.2 515.1 833Met Target
Econ. Disadvantaged---- 8--
EL and Former EL 523.7 520.2 -3.5 524.7 334Exceeded Target
Students w/ disabilities 503.5 506.9 3.4 504.5 494Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian 529.6 523.9 -5.7 530.6 454Exceeded Target
Afr. Amer./Black---- 2--
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.---- 19--
Nat. Haw. or Pacif. Isl.-------
White 519.1 519.9 0.8 520.1 1654Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 521.5 521.3 -0.2 522.5 2384Exceeded Target
Lowest Performing 497.9 508.0 10.1 501.1 384Exceeded Target
High needs 515.5 515.0 -0.5 516.8 834Exceeded Target
Econ. Disadvantaged---- 8--
EL and Former EL 527.9 527.1 -0.8 529.4 334Exceeded Target
Students w/ disabilities 504.4 507.0 2.6 506.2 494Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian 535.0 531.0 -4.0 537.1 454Exceeded Target
Afr. Amer./Black---- 2--
Hispanic/Latino---- 7--
Multi-race, Non-Hisp./Lat.---- 19--
Nat. Haw. or Pacif. Isl.-------
White 518.1 518.3 0.2 519.1 1654Exceeded Target

Science achievement - MCAS Composite Performance Index (CPI) - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 95.4 93.8 -1.6 97.6 844Exceeded Target
Lowest Performing-------
High needs 90.9 86.2 -4.7 94.2 293Met Target
Econ. Disadvantaged---- 5--
EL and Former EL---- 8--
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian---- 11--
Afr. Amer./Black-------
Hispanic/Latino---- 1--
Multi-race, Non-Hisp./Lat.---- 11--
Nat. Haw. or Pacif. Isl.-------
White 94.4 93.0 -1.4 96.3 614Exceeded Target

English language arts growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 67.5 1584Exceeded Typical Growth
Lowest Performing 61.2 384Exceeded Typical Growth
High needs 62.5 554Exceeded Typical Growth
Econ. Disadvantaged- 4--
EL and Former EL 65.8 234Exceeded Typical Growth
Students w/ disabilities 63.8 334Exceeded Typical Growth
Amer. Ind. or Alaska Nat.----
Asian 69.8 284Exceeded Typical Growth
Afr. Amer./Black----
Hispanic/Latino- 5--
Multi-race, Non-Hisp./Lat.- 15--
Nat. Haw. or Pacif. Isl.----
White 67.1 1104Exceeded Typical Growth

Mathematics growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 66.3 1584Exceeded Typical Growth
Lowest Performing 71.1 384Exceeded Typical Growth
High needs 64.4 554Exceeded Typical Growth
Econ. Disadvantaged- 4--
EL and Former EL 68.6 234Exceeded Typical Growth
Students w/ disabilities 66.2 334Exceeded Typical Growth
Amer. Ind. or Alaska Nat.----
Asian 69.1 284Exceeded Typical Growth
Afr. Amer./Black----
Hispanic/Latino- 5--
Multi-race, Non-Hisp./Lat.- 15--
Nat. Haw. or Pacif. Isl.----
White 64.5 1104Exceeded Typical Growth

Progress toward attaining English language proficiency - Non-high school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
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-------

Chronic absenteeism - Non-high school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 4.1 4.2 0.1 3.0 3591No Change
Lowest Performing 7.9 2.6 -5.3 4.6 384Exceeded Target
High needs 2.6 4.7 2.1 0.5 1070Declined
Econ. Disadvantaged---- 6--
EL and Former EL 2.0 4.8 2.8 0.0 420Declined
Students w/ disabilities 3.1 6.1 3.0 0.6 660Declined
Amer. Ind. or Alaska Nat.-------
Asian 4.2 5.7 1.5 2.1 700Declined
Afr. Amer./Black---- 2--
Hispanic/Latino---- 10--
Multi-race, Non-Hisp./Lat.---- 30--
Nat. Haw. or Pacif. Isl.-------
White 4.3 3.2 -1.1 3.1 2473Met Target

Assessment participation - All students
Group English language arts Mathematics Science
Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate
All Students 239 239100Yes 1 239 239100Yes 1 84 84100Yes 1

Assessment participation - Subgroups
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed % Met Target? Years in Rate
High needs 83 83 83 83 29 29 195 195100Yes1
Econ. Disadvantaged 8 8 8 8 5 5 21----
EL and Former EL 33 33 33 33 8 8 74 74100Yes1
Students w/ disabilities 49 49 49 49 18 18 116 116100Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 46 46 46 46 11 11 103 103100Yes1
Afr. Amer./Black 2 2 2 2-- 4----
Hispanic/Latino 7 7 7 7 1 1 15----
Multi-race, Non-Hisp./Lat. 19 19 19 19 11 11 49----
Nat. Haw. or Pacif. Isl.-----------
White 165 165 165 165 61 61 391 391100Yes1


About this Report

Overall classification: All Massachusetts districts and schools with sufficient data are classified into one of two accountability categories: districts and schools requiring assistance or intervention, and districts and schools not requiring assistance or intervention. The reason(s) for the district's or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines multiple years of data related to achievement, growth, high school completion, English learner progress, advanced coursework completion, and chronic absenteeism into a single number between 0 and 100. For a group to be considered to be meeting targets it must have a cumulative criterion-referenced target percentage of 75% or higher.

The annual criterion-referenced target percentage is calculated by dividing the weighted total points earned by the weighted total possible points. The calculation for each is displayed below.

Weighted total of points earned = (Total achievement points earned x Achievement weight) + (Total growth points earned x Growth weight) + (Total high school completion points earned x high school completion weight) + (EL progress points earned x EL progress weight) + (Total additional indicator points earned x Additional indicator weight)

The cumulative criterion-referenced target percentage represents a weighted average of the annual criterion-referenced target percentages. At a minimum, a group must have an annual criterion-referenced target percentage for the most recent year in order to receive a cumulative percentage.

Accountability percentile: An accountability percentile between 1 and 99 is reported for most schools. This number is an indication of the school's overall performance relative to other schools that serve similar grades, and is calculated using multiple years of data for all accountability indicators. School percentiles are not calculated for districts.


Resources
Interpretive Materials Interpretive Materials
Glossary of Accountability Terms Glossary of 2019 Accountability Terms

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