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Glenbrook Middle
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2023 Official Accountability Report - Glenbrook Middle
Organization Information
DISTRICT NAME
Longmeadow (01590000)		TITLE I STATUS
Title I School
SCHOOL
Glenbrook Middle (01590017)		GRADES SERVED
06,07,08
REGION
West/Central		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
School of Recognition
Progress toward improvement targetsAccountability percentile
92% - Meeting or exceeding targets90

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage92%
Progress towards targetsMeeting or exceeding targets

2023 Points awarded

2023 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 achievement34----
Achievement total111267.58867.5
GrowthEnglish language arts growth34-34-
Mathematics growth44-44-
Growth total7822.57822.5
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 absenteeism34-14-
Advanced coursework completion------
Additional indicators total3410.01410.0
Weighted total9.310.3-7.17.6-
Percentage of possible points 90%-93%-
2023 Criterion-referenced target percentage92%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
83

Overall progress toward improvement targets

 2023
Criterion-referenced target percentage24%
Progress towards targetsLimited or no progress toward targets

2023 Points awarded

2023 Progress toward improvement targets
Indicator High needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement04-
Mathematics achievement24-
Science achievement04-
Achievement total21267.5
GrowthEnglish language arts growth24-
Mathematics growth34-
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 absenteeism04-
Advanced coursework completion---
Additional indicators total0410.0
Weighted total2.510.3-
Percentage of possible points 24%-
2023 Criterion-referenced target percentage24%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 503.9 508.2 4.3 506.5 3264Recovery Path: Exceeded Target
Lowest Performing 473.5 480.4 6.9 478.3 524Path Forward: Exceeded Target
High needs 490.6 489.9 -0.7 492.6 1040Recovery Path: Declined
Low income 500.4 492.2 -8.2 502.3 440Recovery Path: Declined
EL and Former EL---- 9--
Students w/ disabilities 481.6 481.3 -0.3 483.8 641Recovery Path: No Change
Amer. Ind. or Alaska Nat.-------
Asian 518.6 521.8 3.2 520.1 384Recovery Path: Exceeded Target
Afr. Amer./Black---- 22--
Hispanic/Latino---- 21--
Multi-race, Non-Hisp./Lat.---- 20--
Nat. Haw. or Pacif. Isl.-------
White 502.0 506.5 4.5 504.5 2254Recovery Path: Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 505.1 508.4 3.3 507.6 3274Recovery Path: Exceeded Target
Lowest Performing 479.4 485.4 6.0 483.9 524Recovery Path: Exceeded Target
High needs 491.7 492.2 0.5 494.2 1042Path Forward: Improved Below Target
Low income 495.8 495.4 -0.4 498.3 441Recovery Path: No Change
EL and Former EL---- 9--
Students w/ disabilities 486.1 484.5 -1.6 489.3 640Path Forward: Declined
Amer. Ind. or Alaska Nat.-------
Asian 526.8 525.7 -1.1 529.8 384Path Forward: Exceeded Target
Afr. Amer./Black---- 22--
Hispanic/Latino---- 21--
Multi-race, Non-Hisp./Lat.---- 20--
Nat. Haw. or Pacif. Isl.-------
White 503.0 505.8 2.8 505.3 2263Recovery Path: Met Target

Science achievement - MCAS average composite scaled score - Non-high school
Group 2022 Achievement 2023 Achievement Change 2023 Target N Points Reason
All Students 505.4 506.9 1.5 507.2 1173Recovery Path: Met Target
Lowest Performing-------
High needs 496.2 494.3 -1.9 499.7 340Path Forward: Declined
Low income---- 17--
EL and Former EL---- 4--
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian---- 16--
Afr. Amer./Black---- 9--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White 502.0 506.4 4.4 504.5 764Recovery Path: Exceeded Target

English language arts growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 57.2 3143Typical Growth - High
Lowest Performing 54.7 523Typical Growth - High
High needs 48.4 1012Typical Growth - Low
Low income 44.8 412Typical Growth - Low
EL and Former EL- 7--
Students w/ disabilities 47.0 632Typical Growth - Low
Amer. Ind. or Alaska Nat.----
Asian 60.1 354Exceeded Typical Growth
Afr. Amer./Black- 21--
Hispanic/Latino- 19--
Multi-race, Non-Hisp./Lat.- 18--
Nat. Haw. or Pacif. Isl.----
White 57.0 2213Typical Growth - High

Mathematics growth - Non-high school
Group 2023 Mean SGP N Points Reason
All Students 64.6 3154Exceeded Typical Growth
Lowest Performing 65.7 524Exceeded Typical Growth
High needs 58.4 1003Typical Growth - High
Low income 63.3 414Exceeded Typical Growth
EL and Former EL- 7--
Students w/ disabilities 48.1 622Typical Growth - Low
Amer. Ind. or Alaska Nat.----
Asian 74.1 354Exceeded Typical Growth
Afr. Amer./Black- 22--
Hispanic/Latino- 19--
Multi-race, Non-Hisp./Lat.- 18--
Nat. Haw. or Pacif. Isl.----
White 62.6 2214Exceeded Typical Growth

Progress toward attaining English language proficiency - Non-high school
Group 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Low income-------
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 2022 Rate (%) 2023 Rate (%) Change Target N Points Reason
All Students 10.9 10.5 -0.4 9.8 3343Met Target
Lowest Performing 13.5 13.5 0.0 9.9 521No Change
High needs 14.6 19.6 5.0 12.5 1070Declined
Low income 20.0 17.0 -3.0 15.7 472Improved Below Target
EL and Former EL---- 12--
Students w/ disabilities 13.8 20.3 6.5 11.3 640Declined
Amer. Ind. or Alaska Nat.-------
Asian 7.7 5.3 -2.4 5.6 384Exceeded Target
Afr. Amer./Black---- 22--
Hispanic/Latino---- 21--
Multi-race, Non-Hisp./Lat.---- 20--
Nat. Haw. or Pacif. Isl.-------
White 12.2 12.0 -0.2 11.0 2332Improved Below 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 334 33299Yes 1 333 332100Yes 1 121 12099Yes 1

Assessment participation - Student Group
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed % Met Target? Years in Rate
High needs 110 109 110 109 38 37 258 25599Yes1
Low income 47 47 47 47 18 18 112 112100Yes1
EL and Former EL 12 12 12 12 6 6 30----
Students w/ disabilities 67 66 67 66 20 19 154 15198Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 38 38 38 38 16 16 92 92100Yes1
Afr. Amer./Black 22 22 22 22 9 9 53 53100Yes1
Hispanic/Latino 21 21 21 21 11 11 53 53100Yes1
Multi-race, Non-Hisp./Lat. 20 20 20 20 5 5 45 45100Yes1
Nat. Haw. or Pacif. Isl.-----------
White 233 231 232 231 80 79 545 54199Yes1


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 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)

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.


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