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Groton Dunstable Regional

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2022 Official Accountability Report - Groton Dunstable Regional

Organization Information
DISTRICT NAME
Groton-Dunstable (06730000)
TITLE I STATUS
Title I School
SCHOOL
Groton Dunstable Regional (06730505)
GRADES SERVED
09,10,11,12
REGION
Coastal
FEDERAL DESIGNATION
-

Student group percentile

Group2022 percentile
High needs 96
Low income -
English learner (EL) and Former EL -
Students with disabilities 93
American Indian or Alaskan Native -
Asian -
African American/Black -
Hispanic or Latino -
Multi-race, non-Hispanic or Latino -
Native Hawaiian or Pacific Islander -
White 98

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - High school
Group 2019 Achievement 2022 Achievement N
All Students 517.4 512.4 174
High needs 507.3 499.6 39
Low income-- 17
EL and Former EL-- 4
Students w/ disabilities 504.0 495.2 24
Amer. Ind. or Alaska Nat.-- 1
Asian-- 10
Afr. Amer./Black---
Hispanic/Latino-- 2
Multi-race, Non-Hisp./Lat.-- 4
Nat. Haw. or Pacif. Isl.-- 1
White 517.5 512.3 156

Mathematics achievement - MCAS average composite scaled score - High school
Group 2019 Achievement 2022 Achievement N
All Students 526.4 518.9 171
High needs 511.7 502.2 39
Low income-- 17
EL and Former EL-- 4
Students w/ disabilities- 500.3 24
Amer. Ind. or Alaska Nat.-- 1
Asian-- 10
Afr. Amer./Black---
Hispanic/Latino-- 2
Multi-race, Non-Hisp./Lat.-- 4
Nat. Haw. or Pacif. Isl.-- 1
White 526.1 519.0 153

Science achievement - MCAS Composite Performance Index (CPI) (2019) and average composite scaled score (2022) - High school
Group 2019 Achievement (CPI) 2022 Achievement
(Average composite scaled score)
N
All Students 98.1 512.0 164
High needs 91.7 494.4 35
Low income-- 13
EL and Former EL-- 3
Students w/ disabilities- 490.7 22
Amer. Ind. or Alaska Nat.-- 1
Asian-- 9
Afr. Amer./Black---
Hispanic/Latino-- 2
Multi-race, Non-Hisp./Lat.-- 4
Nat. Haw. or Pacif. Isl.-- 1
White 98.0 512.4 147

English language arts growth - High school
Group 2019 Mean SGP 2022 Mean SGP N
All Students 57.6 55.3 162
High needs 61.0 55.9 35
Low income-- 15
EL and Former EL-- 3
Students w/ disabilities 48.4 20
Amer. Ind. or Alaska Nat.-- 1
Asian-- 8
Afr. Amer./Black---
Hispanic/Latino-- 1
Multi-race, Non-Hisp./Lat.-- 4
Nat. Haw. or Pacif. Isl.-- 1
White 57.7 53.9 147

Mathematics growth - High school
Group 2019 Mean SGP 2022 Mean SGP N
All Students 66.3 66.0 160
High needs 70.6 67.0 35
Low income-- 15
EL and Former EL-- 3
Students w/ disabilities 71.4 20
Amer. Ind. or Alaska Nat.-- 1
Asian-- 8
Afr. Amer./Black---
Hispanic/Latino-- 1
Multi-race, Non-Hisp./Lat.-- 4
Nat. Haw. or Pacif. Isl.-- 1
White 65.7 66.1 145

Four-year cohort graduation rate - High school
Group 2020 Rate (%) 2021 Rate (%) N
All Students 98.3 99.5 190
High needs 90.6 97.2 36
Low income- 95.0 20
EL and Former EL-- 1
Students w/ disabilities 87.0 95.7 23
Amer. Ind. or Alaska Nat.---
Asian-- 15
Afr. Amer./Black-- 2
Hispanic/Latino-- 3
Multi-race, Non-Hisp./Lat.-- 1
Nat. Haw. or Pacif. Isl.---
White 98.2 99.4 169

Extended engagement rate - High school
Group 2019 Rate (%) 2020 Rate (%) N
All Students 99.5 100.0 180
High needs 98.0 100.0 32
Low income-- 11
EL and Former EL---
Students w/ disabilities 96.9 100.0 23
Amer. Ind. or Alaska Nat.---
Asian-- 10
Afr. Amer./Black-- 1
Hispanic/Latino-- 1
Multi-race, Non-Hisp./Lat.---
Nat. Haw. or Pacif. Isl.-- 1
White 99.4 100.0 167

Annual dropout rate - High school
Group 2020 Rate (%) 2021 Rate (%) N
All Students 0.0 0.1 716
High needs 0.0 0.0 129
Low income 0.0 0.0 46
EL and Former EL-- 2
Students w/ disabilities 0.0 0.0 90
Amer. Ind. or Alaska Nat.-- 2
Asian 0.0 0.0 54
Afr. Amer./Black-- 4
Hispanic/Latino-- 17
Multi-race, Non-Hisp./Lat.-- 12
Nat. Haw. or Pacif. Isl.-- 2
White 0.0 0.2 625

Progress toward attaining English language proficiency - High school
Group 2020 Rate (%) 2022 Rate (%) N
All Students-- 3
High needs---
Low income---
EL and Former EL-- 3
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 2019 Rate (% of students missing 10% of days) 2022 Rate (% of students missing 20% of days) N
All Students 6.0 2.3 706
High needs 12.4 5.6 144
Low income 15.2 5.1 79
EL and Former EL-- 7
Students w/ disabilities 14.6 8.0 88
Amer. Ind. or Alaska Nat.-- 1
Asian 3.5 0.0 51
Afr. Amer./Black-- 7
Hispanic/Latino- 0.0 22
Multi-race, Non-Hisp./Lat.-- 16
Nat. Haw. or Pacif. Isl.-- 2
White 5.8 2.6 607

*The 2022 accountability calculations include the percentage of students missing 10% or more of their days in membership in 2019, and the percentage of students missing 20% or more of their days in membership in 2022.


Advanced coursework completion - High school
Group 2021 Rate (%) 2022 Rate (%) N
All Students 79.9 78.1 360
High needs 53.2 52.7 74
Low income 53.6 55.8 43
EL and Former EL-- 2
Students w/ disabilities 41.9 39.1 46
Amer. Ind. or Alaska Nat.---
Asian 86.1 87.1 31
Afr. Amer./Black-- 3
Hispanic/Latino-- 13
Multi-race, Non-Hisp./Lat.-- 7
Nat. Haw. or Pacif. Isl.-- 1
White 79.4 77.7 305

Assessment participation - All students
Group English language arts Mathematics Science
Enrolled Assessed % Enrolled Assessed % Enrolled Assessed %
All Students 177 177100 175 17499 176 176100

Assessment participation - Student groups
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed %
High needs 41 41 41 41 41 41 123 123100
Low income 18- 18- 18- 54--
EL and Former EL 4- 4- 4- 12--
Students w/ disabilities 26 26 26 26 26 26 78 78100
Amer. Ind. or Alaska Nat. 1- 1- 1- 3--
Asian 10- 10- 10- 30--
Afr. Amer./Black---------
Hispanic/Latino 2- 2- 2- 6--
Multi-race, Non-Hisp./Lat. 4- 4- 4- 12--
Nat. Haw. or Pacif. Isl. 1- 1- 1- 3--
White 159 159 157 156 158 158 474 473100


About this Report

Accountability information: Most districts and schools did not receive an overall accountability determination in 2022. However, school accountability reports may contain additional performance information if the school has been designated underperforming or chronically underperforming, or if they have one or more low performing student groups, a low graduation rate, or low assessment participation. District accountability reports may contain additional information if the district has been designated chronically underperforming or if the district has low assessment participation.

School 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.

Low income and economically disadvantaged students: Beginning in fall 2021, DESE no longer reports data for the economically disadvantaged student group and instead reports data for a newly defined low income student group. Unlike the economically disadvantaged group or the former low income group used prior to 2015, the new group includes a broader range of disadvantaged students who are identified through one of three different sources:

1. Students who participate in one or more of the following state-administered assistance programs: the Supplemental Nutrition Assistance Program (SNAP); Transitional Assistance for Families with Dependent Children (TAFDC); the Department of Children and Families' (DCF) foster care program; and MassHealth (Medicaid);

2. Students who are homeless, as reported to DESE by districts via the Homeless and Foster Care data collection tool; or

3. Students who are identified as low income through the Supplemental Low Income Data Collection, as reported to DESE by districts via the Student Information Management System (SIMS).

This change also impacts the membership of the high needs student group, which is an unduplicated count of all students in a school or district belonging to the students with disabilities, English Learner (EL) and former EL, and/or low income students groups.
In the 2022 accountability results, the 2022 data for accountability indicators includes students who meet the new definition of low income. Earlier data for accountability indicators includes who students who were previously identified as economically disadvantaged.


Resources
Interpretive Materials Interpretive Materials
Glossary Glossary of 2022 Accountability Terms

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