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Nantucket High

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2018 Official Accountability Report - Nantucket High

Organization Information
DISTRICT NAME
Nantucket (01970000)
TITLE I STATUS
Non-Title I School
SCHOOL
Nantucket High (01970505)
GRADES SERVED
09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
-

Overall results

Progress toward improvement targets
Indicator All students
(High school grades)
Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement14-04-
Mathematics achievement44-14-
Science achievement34-24-
Achievement total81240.031267.5
GrowthEnglish language arts growth44-34-
Mathematics growth34-14-
Growth total7820.04822.5
High school completionFour-year cohort graduation rate34----
Extended engagement rate04----
Annual dropout rate04----
High school completion total31220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---
Additional indicatorsChronic absenteeism04-04-
Advanced coursework completion44----
Additional indicators total4810.00410.0
Weighted total5.910.0-2.910.3-
Percentage of possible points 59%-28%-
Criterion-referenced target percentage44%
Partially meeting targets

Subgroup results

Progress toward improvement targets
Indicator High needs Subgroup
(High school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement14-
Mathematics achievement44-
Science achievement44-
Achievement total91247.5
GrowthEnglish language arts growth44-
Mathematics growth34-
Growth total7822.5
High school completionFour-year cohort graduation rate44-
Extended engagement rate04-
Annual dropout rate04-
High school completion total41220.0
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion24-
Additional indicators total2810.0
Weighted total6.910.7-
Percentage of possible points 64%-
Criterion-referenced target percentage64%
Partially meeting targets
Subgroup percentile
This group's overall performance relative to the performance of the same subgroup in schools administering similar assessments 31

Detailed data for each indicator

English language arts achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 96.3 95.6 -0.7 97.8 1361No Change
Lowest Performing 90.3 85.0 -5.3 92.4 300Declined
High needs 90.5 89.7 -0.8 92.6 581No Change
Econ. Disadvantaged 88.0 90.7 2.7 89.6 353Met Target
EL and Former EL---- 17--
Students w/ disabilities 98.2 92.6 -5.6 100.0 270Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 16--
Hispanic/Latino 82.7 81.3 -1.4 84.6 281No Change
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 100.0 99.4 -0.6 100.0 834Exceeded Target

Mathematics achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 84.7 89.6 4.9 86.6 1344Exceeded Target
Lowest Performing 58.6 57.8 -0.8 62.8 291No Change
High needs 69.6 77.7 8.1 71.8 564Exceeded Target
Econ. Disadvantaged 73.2 81.8 8.6 75.6 334Exceeded Target
EL and Former EL---- 17--
Students w/ disabilities 71.4 71.2 -0.2 75.1 261No Change
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 16--
Hispanic/Latino 63.9 69.4 5.5 67.7 274Exceeded Target
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 92.4 95.4 3.0 94.5 823Met Target

Science achievement - legacy MCAS Composite Performance Index (CPI) - High school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 89.0 91.9 2.9 90.8 1303Met Target
Lowest Performing 68.8 69.2 0.4 72.9 302Improved Below Target
High needs 76.1 80.6 4.5 78.7 544Exceeded Target
Econ. Disadvantaged 77.1 83.6 6.5 79.4 324Exceeded Target
EL and Former EL---- 14--
Students w/ disabilities 80.6 76.9 -3.7 83.8 270Declined
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 13--
Hispanic/Latino 66.0 76.0 10.0 68.4 264Exceeded Target
Multi-race, Non-Hisp./Lat.---- 6--
Nat. Haw. or Pacif. Isl.-------
White 95.8 96.6 0.8 97.6 823Met Target

English language arts growth - High school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 63.5 50.0 1054Exceeded Target
Lowest Performing 56.4 50.0 233Met Target
High needs 62.2 50.0 354Exceeded Target
Econ. Disadvantaged 64.2 50.0 214Exceeded Target
EL and Former EL-- 7--
Students w/ disabilities-- 17--
Amer. Ind. or Alaska Nat.-- 1--
Asian-- 2--
Afr. Amer./Black-- 11--
Hispanic/Latino-- 19--
Multi-race, Non-Hisp./Lat.-- 5--
Nat. Haw. or Pacif. Isl.-----
White 62.8 50.0 674Exceeded Target

Mathematics growth - High school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 55.3 50.0 1043Met Target
Lowest Performing 37.6 50.0 231Below Target
High needs 51.9 50.0 343Met Target
Econ. Disadvantaged 54.1 50.0 203Met Target
EL and Former EL-- 7--
Students w/ disabilities-- 17--
Amer. Ind. or Alaska Nat.-- 1--
Asian-- 2--
Afr. Amer./Black-- 11--
Hispanic/Latino-- 18--
Multi-race, Non-Hisp./Lat.-- 5--
Nat. Haw. or Pacif. Isl.-----
White 53.4 50.0 673Met Target

Four-year cohort graduation rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 83.3 85.6 2.3 85.3 1183Met Target
Lowest Performing-------
High needs 66.7 74.1 7.4 70.5 584Exceeded Target
Econ. Disadvantaged 75.8 73.3 -2.5 79.6 450Declined
EL and Former EL---- 18--
Students w/ disabilities---- 14--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 16--
Hispanic/Latino 33.3 75.0 41.7 37.7 284Exceeded Target
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White 97.5 97.1 -0.4 99.9 693Met Target

Extended engagement rate - High school
Group 2015 Rate (%) 2016 Rate (%) Change Target (%) N Points Reason
All Students 92.7 90.5 -2.2 94.7 1260Declined
Lowest Performing-------
High needs 87.8 82.5 -5.3 90.9 570Declined
Econ. Disadvantaged 89.7 90.9 1.2 92.9 332Improved Below Target
EL and Former EL---- 17--
Students w/ disabilities---- 19--
Amer. Ind. or Alaska Nat.-------
Asian---- 2--
Afr. Amer./Black---- 18--
Hispanic/Latino---- 24--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White 100.0 98.8 -1.2 100.0 803Met Target

Annual dropout rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 1.4 2.8 -1.4 1.3 5360Declined
Lowest Performing-------
High needs 2.3 6.5 -4.2 2.1 2000Declined
Econ. Disadvantaged 3.4 1.1 2.3 3.1 924Exceeded Target
EL and Former EL---- 63--
Students w/ disabilities 1.4 1.1 0.3 1.3 894Exceeded Target
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 8--
Afr. Amer./Black---- 66--
Hispanic/Latino 2.7 7.9 -5.2 2.4 1260Declined
Multi-race, Non-Hisp./Lat.---- 16--
Nat. Haw. or Pacif. Isl.-------
White 1.3 0.6 0.7 1.2 3184Exceeded Target

Progress toward attaining English language proficiency - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 34.0 36.7 2.7 23.1 493Met Target
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL---- 49--
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 - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 17.4 21.9 -4.5 15.5 5490Declined
Lowest Performing 21.9 23.3 -1.4 16.4 300Declined
High needs 24.4 28.6 -4.2 21.8 2240Declined
Econ. Disadvantaged 23.3 25.3 -2.0 19.6 990Declined
EL and Former EL---- 88--
Students w/ disabilities 23.4 33.3 -9.9 19.7 810Declined
Amer. Ind. or Alaska Nat.---- 2--
Asian---- 8--
Afr. Amer./Black---- 77--
Hispanic/Latino 21.4 27.3 -5.9 18.2 1280Declined
Multi-race, Non-Hisp./Lat.---- 17--
Nat. Haw. or Pacif. Isl.---- 1--
White 17.2 22.8 -5.6 15.2 3160Declined

Advanced coursework completion - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 53.6 62.2 8.6 59.7 2624Exceeded Target
Lowest Performing-------
High needs 28.6 32.0 3.4 36.6 972Improved Below Target
Econ. Disadvantaged 36.4 28.6 -7.8 46.7 560Declined
EL and Former EL---- 40--
Students w/ disabilities 25.0 40.0 15.0 30.4 404Exceeded Target
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 3--
Afr. Amer./Black---- 38--
Hispanic/Latino 25.0 33.8 8.8 34.9 652Improved Below Target
Multi-race, Non-Hisp./Lat.---- 8--
Nat. Haw. or Pacif. Isl.-------
White 69.2 78.2 9.0 75.6 1474Exceeded Target

Assessment participation
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 149 149100Yes 1 148 14799Yes 1 149 149100Yes 1
Lowest Performing---------------
High needs 67 67100Yes 1 66 6598Yes 1 67 67100Yes 1
Econ. Disadvantaged 42 42100Yes 1 41 4098Yes 1 42 42100Yes 1
EL and Former EL 25 25100Yes 1 25 25100Yes 1 25 25100Yes 1
Students w/ disabilities 27 27100Yes 1 27 2696Yes 1 27 27100Yes 1
Amer. Ind. or Alaska Nat. 1---- 1---- 1----
Asian 2---- 2---- 2----
Afr. Amer./Black 17---- 17---- 17----
Hispanic/Latino 37 37100Yes 1 36 36100Yes 1 37 37100Yes 1
Multi-race, Non-Hisp./Lat. 7---- 7---- 7----
Nat. Haw. or Pacif. Isl.---------------
White 85 85100Yes 1 85 8499Yes 1 85 85100Yes 1


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 without required assistance or intervention. The reason(s) for the district or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines information about 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 criterion-referenced target percentage of 75% or higher.

The 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)

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

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 data for all accountability indicators. School percentiles are not calculated for districts.

Determination of need for special education technical assistance or intervention: The U.S. Department of Education requires Massachusetts to determine which districts (including single school districts) have specific needs for technical assistance or intervention in the area of special education. A district's determination is based on four categories: Meets Requirements (MR); Needs Assistance (NA); Needs Intervention (NI); and Needs Substantial Intervention (NSI). In most cases these categories correspond to the district's results, except when the district has specific compliance needs. This designation helps signal whether outcomes for all students in the district indicate progress, including that of students with disabilities, or whether technical assistance and/or intervention is needed to improve outcomes for all children, especially students with disabilities.


Resources
Interpretive Materials Interpretive Materials
Glossary of 2018 Accountability Terms Glossary of 2018 Accountability Terms

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