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Nantucket Intermediate School
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2019 Official Accountability Report - Nantucket Intermediate School
Organization Information
DISTRICT NAME
Nantucket (01970000)		TITLE I STATUS
Title I School
SCHOOL
Nantucket Intermediate School (01970020)		GRADES SERVED
03,04,05
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting or exceeding targets
Progress toward improvement targetsAccountability percentile
80% - Meeting or exceeding targets43

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage78%82%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		80%
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 achievement34-24-
Mathematics achievement44-44-
Science achievement44----
Achievement total111260.06867.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-34-
Growth total6820.06822.5
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 total4410.0---
Additional indicatorsChronic absenteeism34-34-
Advanced coursework completion------
Additional indicators total3410.03410.0
Weighted total8.59.6-5.77.6-
Percentage of possible points 89%-75%-
Criterion-referenced target percentage82%

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 achievement14-44-
Science achievement24----
Achievement total71260.08867.5
GrowthEnglish language arts growth34-34-
Mathematics growth34-34-
Growth total6820.06822.5
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 total0410.0---
Additional indicatorsChronic absenteeism44-44-
Advanced coursework completion------
Additional indicators total4410.04410.0
Weighted total5.89.6-7.27.6-
Percentage of possible points 60%-95%-
Criterion-referenced target percentage78%

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage84%68%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		74%
Substantial progress toward 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 achievement14-
Achievement total81267.5
GrowthEnglish language arts growth34-
Mathematics growth34-
Growth total6822.5
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 absenteeism24-
Advanced coursework completion---
Additional indicators total2410.0
Weighted total7.010.3-
Percentage of possible points 68%-
2019 Annual criterion-referenced target percentage68%

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 achievement34-
Science achievement44-
Achievement total111267.5
GrowthEnglish language arts growth34-
Mathematics growth24-
Growth total5822.5
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-
Advanced coursework completion---
Additional indicators total1410.0
Weighted total8.710.3-
Percentage of possible points 84%-
2018 Annual criterion-referenced target percentage84%

Subgroup percentile

This group's overall performance relative to the performance of the same subgroup in schools serving similar grades
39

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 497.5 498.5 1.0 498.5 3653Met Target
Lowest Performing 475.6 479.5 3.9 480.7 622Improved Below Target
High needs 489.2 490.6 1.4 490.6 1643Met Target
Econ. Disadvantaged 491.2 492.6 1.4 492.2 923Met Target
EL and Former EL 484.4 487.1 2.7 485.4 854Exceeded Target
Students w/ disabilities 487.9 483.4 -4.5 489.7 460Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 6--
Afr. Amer./Black 493.5 492.3 -1.2 495.0 340Declined
Hispanic/Latino 489.7 493.1 3.4 490.8 1184Exceeded Target
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 503.1 502.8 -0.3 504.4 1971No Change

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 491.4 495.0 3.6 493.0 3654Exceeded Target
Lowest Performing 467.5 477.1 9.6 471.2 624Exceeded Target
High needs 484.0 486.6 2.6 485.5 1644Exceeded Target
Econ. Disadvantaged 486.5 488.1 1.6 487.6 923Met Target
EL and Former EL 478.6 483.3 4.7 480.5 854Exceeded Target
Students w/ disabilities 483.8 482.3 -1.5 485.6 460Declined
Amer. Ind. or Alaska Nat.-------
Asian---- 6--
Afr. Amer./Black 485.3 493.7 8.4 487.6 344Exceeded Target
Hispanic/Latino 483.8 487.7 3.9 485.2 1184Exceeded Target
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 497.2 499.4 2.2 498.7 1974Exceeded Target

Science achievement - MCAS Composite Performance Index (CPI) - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 71.7 77.4 5.7 74.4 1364Exceeded Target
Lowest Performing-------
High needs 64.8 62.5 -2.3 68.3 501No Change
Econ. Disadvantaged 67.4 66.7 -0.7 70.8 211No Change
EL and Former EL 57.1 54.2 -2.9 59.7 300Declined
Students w/ disabilities---- 17--
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black---- 16--
Hispanic/Latino 58.8 60.4 1.6 61.7 362Improved Below Target
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White 81.6 86.2 4.6 84.5 784Exceeded Target

English language arts growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 52.8 2433Typical Growth - High
Lowest Performing 52.1 623Typical Growth - High
High needs 51.0 1043Typical Growth - High
Econ. Disadvantaged 49.9 622Typical Growth - Low
EL and Former EL 50.0 613Typical Growth - High
Students w/ disabilities 47.9 312Typical Growth - Low
Amer. Ind. or Alaska Nat.----
Asian- 4--
Afr. Amer./Black 47.2 202Typical Growth - Low
Hispanic/Latino 49.0 892Typical Growth - Low
Multi-race, Non-Hisp./Lat.- 7--
Nat. Haw. or Pacif. Isl.----
White 56.3 1233Typical Growth - High

Mathematics growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 54.2 2423Typical Growth - High
Lowest Performing 58.5 623Typical Growth - High
High needs 51.5 1033Typical Growth - High
Econ. Disadvantaged 48.8 612Typical Growth - Low
EL and Former EL 51.8 603Typical Growth - High
Students w/ disabilities 50.3 313Typical Growth - High
Amer. Ind. or Alaska Nat.----
Asian- 4--
Afr. Amer./Black 62.7 204Exceeded Typical Growth
Hispanic/Latino 48.1 882Typical Growth - Low
Multi-race, Non-Hisp./Lat.- 7--
Nat. Haw. or Pacif. Isl.----
White 57.2 1233Typical Growth - High

Progress toward attaining English language proficiency - Non-high school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 58.2 73.9 15.7 60.4 464Exceeded Target
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL 58.2 73.9 15.7 60.4 464Exceeded Target
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 8.3 6.3 -2.0 6.8 3963Met Target
Lowest Performing 8.1 3.2 -4.9 3.5 623Met Target
High needs 9.7 7.9 -1.8 7.3 1892Improved Below Target
Econ. Disadvantaged 13.9 7.6 -6.3 10.7 794Exceeded Target
EL and Former EL 8.9 7.4 -1.5 5.4 1082Improved Below Target
Students w/ disabilities 19.5 4.3 -15.2 15.9 474Exceeded Target
Amer. Ind. or Alaska Nat.-------
Asian---- 6--
Afr. Amer./Black 2.9 5.1 2.2 0.0 390Declined
Hispanic/Latino 9.0 8.6 -0.4 4.8 1392Improved Below Target
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 7.9 4.5 -3.4 6.1 2024Exceeded 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 388 387100Yes 1 389 389100Yes 1 142 142100Yes 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 185 184 186 186 56 56 427 426100Yes1
Econ. Disadvantaged 103 102 104 104 22 22 229 228100Yes1
EL and Former EL 104 103 105 105 36 36 245 244100Yes1
Students w/ disabilities 48 48 48 48 17 17 113 113100Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 6 6 6 6 4 4 16----
Afr. Amer./Black 37 37 37 37 17 17 91 91100Yes1
Hispanic/Latino 135 134 136 136 40 40 311 310100Yes1
Multi-race, Non-Hisp./Lat. 10 10 10 10 2 2 22----
Nat. Haw. or Pacif. Isl.-----------
White 200 200 200 200 79 79 479 479100Yes1


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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