Massachusetts School and District Profiles

Westport Middle-High School

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2019 Official Accountability Report - Westport Junior/Senior High School

Accountability Information

Progress toward improvement targetsAccountability percentile
57% - Substantial progress toward targets48

Overall progress toward improvement targets

20182019
Annual criterion-referenced target percentage29%76%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)
57%
Substantial progress toward targets

2019 Points awarded

2019 Progress toward improvement targets
Indicator All students
(Non-high school grades)
Lowest performing students
(Non-high school grades)
All students
(High school grades)
Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-44-44-44-
Mathematics achievement44-44-44-34-
Science achievement04----44-44-
Achievement total71267.58867.5121247.5111267.5
GrowthEnglish language arts growth34-34-24-14-
Mathematics growth44-44-14-04-
Growth total7822.57822.53822.51822.5
High school completionFour-year cohort graduation rate------04----
Extended engagement rate------34----
Annual dropout rate------34----
High school completion total------61220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism34-04-04-24-
Advanced coursework completion------04----
Additional indicators total3410.00410.00810.02410.0
Weighted total6.610.3-7.07.6-7.610.7-7.910.3-
Percentage of possible points64%-92%-71%-77%-
Percentage of possible points by gradespan78%
Weight of non-high school results:45%
74%
Weight of high school results:55%
2019 Annual criterion-referenced target percentage76%

2018 Points awarded

2018 Progress toward improvement targets
Indicator All students
(Non-high school grades)
Lowest performing students
(Non-high school grades)
All students
(High school grades)
Lowest performing students
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-04-04-04-
Mathematics achievement44-34-04-04-
Science achievement34----04-04-
Achievement total91267.53867.501247.501267.5
GrowthEnglish language arts growth34-34-24-14-
Mathematics growth44-34-14-04-
Growth total7822.56822.53822.51822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------04----
Annual dropout rate------04----
High school completion total------41220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total------------
Additional indicatorsChronic absenteeism04-04-04-04-
Advanced coursework completion------04----
Additional indicators total0410.00410.00810.00410.0
Weighted total7.710.3-3.47.6-1.510.7-0.210.3-
Percentage of possible points75%-45%-14%-2%-
Percentage of possible points by gradespan60%
Weight of non-high school results:40%
8%
Weight of high school results:60%
2018 Annual criterion-referenced target percentage29%

Overall progress toward improvement targets

20182019
Annual criterion-referenced target percentage46%37%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)
41%
Moderate progress toward targets

2019 Points awarded

2019 Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
High needs Subgroup
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement24-34-
Mathematics achievement34-04-
Science achievement04----
Achievement total51267.53870.0
GrowthEnglish language arts growth24----
Mathematics growth34----
Growth total5822.5---
High school completionFour-year cohort graduation rate---04-
Extended engagement rate---34-
Annual dropout rate---04-
High school completion total---31220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism24-04-
Advanced coursework completion---04-
Additional indicators total2410.00810.0
Weighted total4.710.3-2.78.8-
Percentage of possible points46%-31%-
Percentage of possible points by gradespan46%
Weight of non-high school results:45%
31%
Weight of high school results:55%
2019 Annual criterion-referenced target percentage37%

2018 Points awarded

2018 Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
High needs Subgroup
(High school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-04-
Mathematics achievement44-04-
Science achievement44-04-
Achievement total111267.501247.5
GrowthEnglish language arts growth34----
Mathematics growth44-14-
Growth total7822.51422.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---04-
Annual dropout rate---44-
High school completion total---81220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism14-04-
Advanced coursework completion---04-
Additional indicators total1410.00810.0
Weighted total9.110.3-1.89.8-
Percentage of possible points88%-18%-
Percentage of possible points by gradespan88%
Weight of non-high school results:40%
18%
Weight of high school results:60%
2018 Annual criterion-referenced target percentage46%

Subgroup percentile

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 500.8 502.0 1.2 501.8 2583Met Target
Lowest Performing 476.5 484.6 8.1 481.6 254Exceeded Target
High needs 491.5 491.9 0.4 492.9 772Improved Below Target
Econ. Disadvantaged---- 62--
EL and Former EL---- 1--
Students w/ disabilities---- 30--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 8--
Nat. Haw. or Pacif. Isl.-------
White 500.7 502.5 1.8 502.0 2363Met Target

English language arts achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 94.9 97.9 3.0 96.4 824Exceeded Target
Lowest Performing 88.6 95.0 6.4 91.4 204Exceeded Target
High needs 88.6 91.3 2.7 90.7 203Met Target
Econ. Disadvantaged---- 15--
EL and Former EL-------
Students w/ disabilities---- 9--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 1--
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White 94.3 97.8 3.5 95.9 794Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 501.7 505.3 3.6 503.3 2574Exceeded Target
Lowest Performing 476.2 485.4 9.2 479.9 254Exceeded Target
High needs 490.7 492.6 1.9 492.2 773Met Target
Econ. Disadvantaged---- 62--
EL and Former EL---- 1--
Students w/ disabilities---- 30--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 8--
Nat. Haw. or Pacif. Isl.-------
White 501.7 505.6 3.9 503.2 2354Exceeded Target

Mathematics achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 78.7 87.5 8.8 80.5 824Exceeded Target
Lowest Performing 52.3 57.5 5.2 56.4 203Met Target
High needs 64.8 61.3 -3.5 67.4 200Declined
Econ. Disadvantaged---- 15--
EL and Former EL-------
Students w/ disabilities---- 9--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 1--
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White 77.1 87.0 9.9 79.1 794Exceeded Target

Science achievement - MCAS Composite Performance Index (CPI) - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 77.7 72.5 -5.2 80.4 1110Declined
Lowest Performing-------
High needs 66.7 62.9 -3.8 70.2 310Declined
Econ. Disadvantaged---- 23--
EL and Former EL---- 1--
Students w/ disabilities---- 11--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 4--
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White 78.4 72.8 -5.6 81.3 1010Declined

Science achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 85.4 93.9 8.5 87.3 744Exceeded Target
Lowest Performing 68.2 78.8 10.6 71.4 204Exceeded Target
High needs---- 18--
Econ. Disadvantaged---- 14--
EL and Former EL-------
Students w/ disabilities---- 8--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 1--
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White 83.2 93.7 10.5 85.0 714Exceeded Target

English language arts growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 55.1 2523Typical Growth - High
Lowest Performing 59.8 233Typical Growth - High
High needs 49.8 722Typical Growth - Low
Econ. Disadvantaged- 58--
EL and Former EL- 1--
Students w/ disabilities- 25--
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black- 2--
Hispanic/Latino- 10--
Multi-race, Non-Hisp./Lat.- 8--
Nat. Haw. or Pacif. Isl.----
White 55.4 2313Typical Growth - High

English language arts growth - High school
Group 2019 Mean SGP N Points Reason
All Students 48.2 762Typical Growth - Low
Lowest Performing 35.5 201Low Growth
High needs- 19--
Econ. Disadvantaged- 14--
EL and Former EL----
Students w/ disabilities- 8--
Amer. Ind. or Alaska Nat.- 1--
Asian- 1--
Afr. Amer./Black----
Hispanic/Latino----
Multi-race, Non-Hisp./Lat.- 1--
Nat. Haw. or Pacif. Isl.----
White 48.1 732Typical Growth - Low

Mathematics growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 63.5 2514Exceeded Typical Growth
Lowest Performing 72.8 234Exceeded Typical Growth
High needs 58.2 723Typical Growth - High
Econ. Disadvantaged- 58--
EL and Former EL- 1--
Students w/ disabilities- 25--
Amer. Ind. or Alaska Nat.----
Asian- 1--
Afr. Amer./Black- 2--
Hispanic/Latino- 10--
Multi-race, Non-Hisp./Lat.- 8--
Nat. Haw. or Pacif. Isl.----
White 63.8 2304Exceeded Typical Growth

Mathematics growth - High school
Group 2019 Mean SGP N Points Reason
All Students 35.6 761Low Growth
Lowest Performing 27.9 200Very Low Growth
High needs- 19--
Econ. Disadvantaged- 14--
EL and Former EL----
Students w/ disabilities- 8--
Amer. Ind. or Alaska Nat.- 1--
Asian- 1--
Afr. Amer./Black----
Hispanic/Latino----
Multi-race, Non-Hisp./Lat.- 1--
Nat. Haw. or Pacif. Isl.----
White 35.5 731Low Growth

Four-year cohort graduation rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students 98.8 93.1 -5.7 100.0 720Declined
Lowest Performing-------
High needs 96.0 86.2 -9.8 99.9 290Declined
Econ. Disadvantaged---- 26--
EL and Former EL-------
Students w/ disabilities---- 10--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black---- 2--
Hispanic/Latino---- 2--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White 98.7 93.9 -4.8 100.0 660Declined

Extended engagement rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 91.4 98.8 7.4 100.0 813Met Target
Lowest Performing-------
High needs 84.1 96.0 11.9- 253Met Target
Econ. Disadvantaged---- 19--
EL and Former EL---- 1--
Students w/ disabilities---- 8--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black-------
Hispanic/Latino---- 3--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White 91.0 98.7 7.7 100.0 773Met Target

Annual dropout rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students 1.6 1.3 -0.3 1.4 3173Met Target
Lowest Performing-------
High needs 2.2 3.0 0.8 2.0 1000Declined
Econ. Disadvantaged---- 76--
EL and Former EL-------
Students w/ disabilities---- 46--
Amer. Ind. or Alaska Nat.---- 3--
Asian---- 5--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 9--
Multi-race, Non-Hisp./Lat.---- 9--
Nat. Haw. or Pacif. Isl.-------
White 1.8 1.0 -0.8 1.6 2894Exceeded Target

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-------

Progress toward attaining English language proficiency - 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 11.8 10.0 -1.8 10.3 2693Met Target
Lowest Performing 8.0 20.0 12.0 3.4 250Declined
High needs 21.8 21.4 -0.4 19.4 842Improved Below Target
Econ. Disadvantaged---- 59--
EL and Former EL---- 1--
Students w/ disabilities---- 35--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black---- 2--
Hispanic/Latino---- 11--
Multi-race, Non-Hisp./Lat.---- 10--
Nat. Haw. or Pacif. Isl.-------
White 12.4 10.2 -2.2 10.6 2453Met Target

Chronic absenteeism - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 18.5 25.2 6.7 16.2 3330Declined
Lowest Performing 31.8 30.0 -1.8 26.0 202Improved Below Target
High needs 32.7 43.9 11.2 28.9 1140Declined
Econ. Disadvantaged---- 79--
EL and Former EL-------
Students w/ disabilities---- 48--
Amer. Ind. or Alaska Nat.---- 3--
Asian---- 6--
Afr. Amer./Black---- 1--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White 18.9 25.6 6.7 16.4 3080Declined

Advanced coursework completion - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 59.4 0.0 -59.4 65.9-0Declined
Lowest Performing- 0.0-----
High needs 40.0 0.0 -40.0 47.4-0Declined
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 60.3 0.0 -60.3 66.8-0Declined

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 345 34299Yes 1 344 34199Yes 1 199 19598Yes 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 102 99 102 99 56 54 260 25297Yes1
Econ. Disadvantaged 80 79 80 79 41 40 201 19899Yes1
EL and Former EL 1 1 1 1 1 1 3----
Students w/ disabilities 41 39 41 39 22 21 104 9995Yes1
Amer. Ind. or Alaska Nat. 1 1 1 1 1 1 3----
Asian 2 2 2 2 2 2 6----
Afr. Amer./Black 2 2 2 2 1 1 5----
Hispanic/Latino 11 11 11 11 4 4 26----
Multi-race, Non-Hisp./Lat. 9 9 9 9 5 5 23----
Nat. Haw. or Pacif. Isl.-----------
White 320 317 319 316 186 182 825 81599Yes1




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