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Sabis International Charter (District)
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2019 Official Accountability Report - Sabis International Charter (District)
Organization Information
DISTRICT NAME
Sabis International Charter (District) (04410000)		TITLE I STATUS
Title I District
REGION
West/Central		GRADES SERVED
K,01,02,03,04,05,06,07,08,09,10,11,12

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Substantial progress toward targets
Progress toward improvement targetsAccountability percentile
52% - Substantial progress toward targets-

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage52%52%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		52%
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 achievement34-24-44-44-
Mathematics achievement24-44-04-04-
Science achievement04----14-14-
Achievement total51260.06867.551247.551267.5
GrowthEnglish language arts growth24-24-34-24-
Mathematics growth24-24-34-24-
Growth total4820.04822.56822.54822.5
High school completionFour-year cohort graduation rate------34----
Extended engagement rate------34----
Annual dropout rate------34----
High school completion total------91220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total0410.0---------
Additional indicatorsChronic absenteeism04-04-04-44-
Advanced coursework completion------44----
Additional indicators total0410.00410.04810.04410.0
Weighted total3.89.6-5.07.6-5.910.7-4.710.3-
Percentage of possible points 40%-66%-55%-46%-
Percentage of possible points by gradespan53%
Weight of non-high school results:71%		50%
Weight of high school results:29%
2019 Annual criterion-referenced target percentage52%

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 achievement24-24-44-04-
Mathematics achievement04-44-44-44-
Science achievement04----34-24-
Achievement total21260.06867.5111247.561267.5
GrowthEnglish language arts growth24-24-24-04-
Mathematics growth24-24-44-34-
Growth total4820.04822.56822.53822.5
High school completionFour-year cohort graduation rate------44----
Extended engagement rate------34----
Annual dropout rate------44----
High school completion total------111220.0---
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---------
Additional indicatorsChronic absenteeism24-04-44-04-
Advanced coursework completion------34----
Additional indicators total2410.00410.07810.00410.0
Weighted total2.59.6-5.07.6-9.510.7-4.710.3-
Percentage of possible points 26%-66%-89%-46%-
Percentage of possible points by gradespan46%
Weight of non-high school results:70%		68%
Weight of high school results:30%
2018 Annual criterion-referenced target percentage52%

Overall progress toward improvement targets

 20182019
Annual criterion-referenced target percentage44%44%
Weight40%60%
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		44%
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 achievement24-44-
Mathematics achievement34-04-
Science achievement04-24-
Achievement total51267.561247.5
GrowthEnglish language arts growth24-34-
Mathematics growth24-34-
Growth total4822.56822.5
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 absenteeism14-04-
Advanced coursework completion---24-
Additional indicators total1410.02810.0
Weighted total4.410.3-5.010.7-
Percentage of possible points 43%-47%-
Percentage of possible points by gradespan43%
Weight of non-high school results:71%		47%
Weight of high school results:29%
2019 Annual criterion-referenced target percentage44%

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 achievement04-44-
Science achievement14-14-
Achievement total41267.551247.5
GrowthEnglish language arts growth24-24-
Mathematics growth24-44-
Growth total4822.56822.5
High school completionFour-year cohort graduation rate---44-
Extended engagement rate---34-
Annual dropout rate---44-
High school completion total---111220.0
Progress toward attaining English language proficiencyEnglish language proficiency total------
Additional indicatorsChronic absenteeism24-24-
Advanced coursework completion---24-
Additional indicators total2410.04810.0
Weighted total3.810.3-6.310.7-
Percentage of possible points 37%-59%-
Percentage of possible points by gradespan37%
Weight of non-high school results:70%		59%
Weight of high school results:30%
2018 Annual criterion-referenced target percentage44%

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 494.1 494.6 0.5 495.1 7933Met Target
Lowest Performing 476.3 477.4 1.1 481.4 1462Improved Below Target
High needs 489.8 490.1 0.3 491.2 4482Improved Below Target
Econ. Disadvantaged 491.2 491.7 0.5 492.2 3603Met Target
EL and Former EL---- 80--
Students w/ disabilities---- 126--
Amer. Ind. or Alaska Nat.-------
Asian---- 41--
Afr. Amer./Black 492.6 492.5 -0.1 494.1 2371No Change
Hispanic/Latino 491.9 492.8 0.9 493.0 3333Met Target
Multi-race, Non-Hisp./Lat.---- 46--
Nat. Haw. or Pacif. Isl.-------
White 499.5 498.7 -0.8 500.8 1360Declined

English language arts achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 97.7 99.8 2.1 99.2 1024Exceeded Target
Lowest Performing 90.6 99.0 8.4 93.4 264Exceeded Target
High needs 94.5 99.3 4.8 96.6 374Exceeded Target
Econ. Disadvantaged 97.1 100.0 2.9 99.2 304Exceeded Target
EL and Former EL---- 1--
Students w/ disabilities---- 14--
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black 94.6 100.0 5.4 96.5 214Exceeded Target
Hispanic/Latino 97.8 99.2 1.4 100.0 324Exceeded Target
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White 100.0 100.0 0.0 100.0 384Exceeded Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 487.4 488.2 0.8 489.0 7942Improved Below Target
Lowest Performing 467.2 471.7 4.5 470.9 1494Exceeded Target
High needs 482.5 484.3 1.8 484.0 4483Met Target
Econ. Disadvantaged 483.7 485.0 1.3 484.8 3603Met Target
EL and Former EL---- 80--
Students w/ disabilities---- 126--
Amer. Ind. or Alaska Nat.-------
Asian---- 41--
Afr. Amer./Black 484.6 485.1 0.5 486.9 2372Improved Below Target
Hispanic/Latino 484.4 486.2 1.8 485.8 3363Met Target
Multi-race, Non-Hisp./Lat.---- 45--
Nat. Haw. or Pacif. Isl.-------
White 494.6 493.1 -1.5 496.1 1350Declined

Mathematics achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 98.9 94.3 -4.6 100.0 1000Declined
Lowest Performing 95.7 79.0 -16.7 99.8 250Declined
High needs 97.4 92.4 -5.0 100.0 360Declined
Econ. Disadvantaged 99.2 92.2 -7.0 100.0 290Declined
EL and Former EL---- 1--
Students w/ disabilities---- 13--
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black 97.3 89.3 -8.0 100.0 210Declined
Hispanic/Latino 99.2 91.7 -7.5 100.0 300Declined
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White 100.0 97.4 -2.6 100.0 383Met Target

Science achievement - MCAS Composite Performance Index (CPI) - Non-high school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 63.2 59.2 -4.0 65.9 2500Declined
Lowest Performing-------
High needs 56.8 52.3 -4.5 60.3 1400Declined
Econ. Disadvantaged 60.4 52.5 -7.9 63.8 1090Declined
EL and Former EL---- 26--
Students w/ disabilities---- 42--
Amer. Ind. or Alaska Nat.-------
Asian---- 16--
Afr. Amer./Black 53.0 53.4 0.4 57.2 822Improved Below Target
Hispanic/Latino 64.2 56.5 -7.7 67.1 930Declined
Multi-race, Non-Hisp./Lat.---- 16--
Nat. Haw. or Pacif. Isl.-------
White 73.6 71.5 -2.1 76.5 431No Change

Science achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students 94.7 94.5 -0.2 96.6 961No Change
Lowest Performing 82.3 81.7 -0.6 85.5 261No Change
High needs 89.6 90.4 0.8 92.0 342Improved Below Target
Econ. Disadvantaged 93.4 89.8 -3.6 95.7 270Declined
EL and Former EL---- 1--
Students w/ disabilities---- 14--
Amer. Ind. or Alaska Nat.-------
Asian---- 4--
Afr. Amer./Black 92.0 92.9 0.9 94.9 212Improved Below Target
Hispanic/Latino 92.6 88.4 -4.2 95.0 280Declined
Multi-race, Non-Hisp./Lat.---- 7--
Nat. Haw. or Pacif. Isl.-------
White 98.9 98.6 -0.3 100.0 364Exceeded Target

English language arts growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 44.7 6452Typical Growth - Low
Lowest Performing 46.4 1392Typical Growth - Low
High needs 42.6 3542Typical Growth - Low
Econ. Disadvantaged 42.6 2862Typical Growth - Low
EL and Former EL- 55--
Students w/ disabilities- 99--
Amer. Ind. or Alaska Nat.----
Asian- 34--
Afr. Amer./Black 44.3 1922Typical Growth - Low
Hispanic/Latino 43.3 2672Typical Growth - Low
Multi-race, Non-Hisp./Lat.- 35--
Nat. Haw. or Pacif. Isl.----
White 45.9 1172Typical Growth - Low

English language arts growth - High school
Group 2019 Mean SGP N Points Reason
All Students 56.6 903Typical Growth - High
Lowest Performing 49.0 212Typical Growth - Low
High needs 54.0 293Typical Growth - High
Econ. Disadvantaged 51.9 273Typical Growth - High
EL and Former EL----
Students w/ disabilities- 8--
Amer. Ind. or Alaska Nat.----
Asian- 4--
Afr. Amer./Black 57.3 203Typical Growth - High
Hispanic/Latino 51.0 263Typical Growth - High
Multi-race, Non-Hisp./Lat.- 7--
Nat. Haw. or Pacif. Isl.----
White 58.7 333Typical Growth - High

Mathematics growth - Non-high school
Group 2019 Mean SGP N Points Reason
All Students 44.5 6462Typical Growth - Low
Lowest Performing 49.5 1412Typical Growth - Low
High needs 44.3 3552Typical Growth - Low
Econ. Disadvantaged 41.8 2872Typical Growth - Low
EL and Former EL- 54--
Students w/ disabilities- 99--
Amer. Ind. or Alaska Nat.----
Asian- 34--
Afr. Amer./Black 43.3 1922Typical Growth - Low
Hispanic/Latino 45.5 2692Typical Growth - Low
Multi-race, Non-Hisp./Lat.- 35--
Nat. Haw. or Pacif. Isl.----
White 40.5 1162Typical Growth - Low

Mathematics growth - High school
Group 2019 Mean SGP N Points Reason
All Students 59.1 923Typical Growth - High
Lowest Performing 40.0 212Typical Growth - Low
High needs 54.9 323Typical Growth - High
Econ. Disadvantaged 57.5 263Typical Growth - High
EL and Former EL----
Students w/ disabilities- 11--
Amer. Ind. or Alaska Nat.----
Asian- 4--
Afr. Amer./Black 55.2 203Typical Growth - High
Hispanic/Latino 64.6 254Exceeded Typical Growth
Multi-race, Non-Hisp./Lat.- 7--
Nat. Haw. or Pacif. Isl.----
White 57.2 363Typical Growth - High

Four-year cohort graduation rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students 99.0 96.3 -2.7 100.0 1073Met Target
Lowest Performing-------
High needs 98.5 93.8 -4.7 100.0 650Declined
Econ. Disadvantaged 98.4 94.3 -4.1 100.0 530Declined
EL and Former EL-------
Students w/ disabilities---- 22--
Amer. Ind. or Alaska Nat.-------
Asian---- 1--
Afr. Amer./Black 100.0 100.0 0.0 100.0 454Exceeded Target
Hispanic/Latino 97.1 96.9 -0.2 100.0 323Met Target
Multi-race, Non-Hisp./Lat.---- 1--
Nat. Haw. or Pacif. Isl.-------
White 100.0 89.3 -10.7 100.0 280Declined

Extended engagement rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students 97.3 99.0 1.7 99.2 1013Met Target
Lowest Performing-------
High needs 97.0 98.5 1.5 100.0 653Met Target
Econ. Disadvantaged 96.9 98.4 1.5 99.8 613Met Target
EL and Former EL-------
Students w/ disabilities---- 15--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black 97.4 100.0 2.6 100.0 274Exceeded Target
Hispanic/Latino 94.1 97.1 3.0 98.1 353Met Target
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White 100.0 100.0 0.0 100.0 354Exceeded Target

Annual dropout rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students 0.0 0.9 0.9 1.0 4273Met Target
Lowest Performing-------
High needs 0.0 1.1 1.1 1.0 1750Declined
Econ. Disadvantaged 0.0 1.4 1.4 1.0 1400Declined
EL and Former EL---- 5--
Students w/ disabilities---- 65--
Amer. Ind. or Alaska Nat.-------
Asian---- 17--
Afr. Amer./Black 0.0 0.0 0.0 1.0 1374Exceeded Target
Hispanic/Latino 0.0 0.7 0.7 1.0 1373Met Target
Multi-race, Non-Hisp./Lat.---- 19--
Nat. Haw. or Pacif. Isl.-------
White 0.0 2.6 2.6 1.0 1170Declined

Progress toward attaining English language proficiency - Non-high school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 72.4 49.2 -23.2 76.4 650Declined
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL---- 65--
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 7.1 7.7 0.6 5.6 1,0630Declined
Lowest Performing 10.1 11.4 1.3 5.5 1490Declined
High needs 10.6 11.0 0.4 8.2 6271No Change
Econ. Disadvantaged 12.9 12.6 -0.3 9.7 4192Improved Below Target
EL and Former EL---- 136--
Students w/ disabilities---- 167--
Amer. Ind. or Alaska Nat.-------
Asian---- 48--
Afr. Amer./Black 4.8 6.4 1.6 1.2 3140Declined
Hispanic/Latino 8.5 9.7 1.2 4.3 4620Declined
Multi-race, Non-Hisp./Lat.---- 59--
Nat. Haw. or Pacif. Isl.---- 1--
White 7.4 8.9 1.5 5.6 1790Declined

Chronic absenteeism - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 12.9 14.5 1.6 10.6 4340Declined
Lowest Performing 12.5 3.8 -8.7 6.7 264Exceeded Target
High needs 17.8 21.5 3.7 14.0 1950Declined
Econ. Disadvantaged 20.9 23.1 2.2 15.8 1300Declined
EL and Former EL---- 20--
Students w/ disabilities---- 62--
Amer. Ind. or Alaska Nat.-------
Asian---- 18--
Afr. Amer./Black 9.5 10.0 0.5 6.4 1201No Change
Hispanic/Latino 19.0 21.6 2.6 15.0 1530Declined
Multi-race, Non-Hisp./Lat.---- 27--
Nat. Haw. or Pacif. Isl.-------
White 6.8 9.5 2.7 4.3 1160Declined

Advanced coursework completion - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students 88.4 91.2 2.8 94.9 2054Exceeded Target
Lowest Performing-------
High needs 75.7 79.8 4.1 83.1 892Improved Below Target
Econ. Disadvantaged 84.0 85.9 1.9 91.8 713Met Target
EL and Former EL---- 6--
Students w/ disabilities---- 28--
Amer. Ind. or Alaska Nat.-------
Asian---- 11--
Afr. Amer./Black 87.2 86.8 -0.4 95.4 683Met Target
Hispanic/Latino 92.1 90.8 -1.3 100.0 654Exceeded Target
Multi-race, Non-Hisp./Lat.---- 12--
Nat. Haw. or Pacif. Isl.-------
White 83.0 93.9 10.9 89.5 494Exceeded 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 897 894100Yes 1 895 894100Yes 1 356 35299Yes 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 486 484 485 484 180 177 1,151 1,14599Yes1
Econ. Disadvantaged 391 389 390 389 142 139 923 91799Yes1
EL and Former EL 81 80 81 81 27 27 189 18899Yes1
Students w/ disabilities 140 139 140 139 58 56 338 33499Yes1
Amer. Ind. or Alaska Nat.-----------
Asian 45 45 45 45 20 20 110 110100Yes1
Afr. Amer./Black 259 258 258 258 103 103 620 619100Yes1
Hispanic/Latino 366 364 367 366 129 125 862 85599Yes1
Multi-race, Non-Hisp./Lat. 53 53 52 52 23 23 128 128100Yes1
Nat. Haw. or Pacif. Isl.-----------
White 174 174 173 173 81 81 428 428100Yes1

School Accountability Information
School Accountability classification
Sabis International Charter SchoolNot requiring assistance or intervention


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
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