Massachusetts School and District Profiles

Boston Collaborative High School
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2019 Official Accountability Report - Boston Collaborative High School

Overall progress toward improvement targets

20182019
Annual criterion-referenced target percentage--
Weight--
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		-
-
Weighted total------
Percentage of possible points----
Criterion-referenced target percentage-
Weighted total------ Percentage of possible points---- Criterion-referenced target percentage-

Overall progress toward improvement targets

20182019
Annual criterion-referenced target percentage--
Weight--
Cumulative criterion-referenced target percentage
(2018 x 40%) + (2019 x 60%)		-
-
Weighted total--- Percentage of possible points-- 2019 Annual criterion-referenced target percentage- Weighted total--- Percentage of possible points-- 2018 Annual criterion-referenced target percentage-

Subgroup percentile

Detailed data for each indicator

English language arts achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students---- 3--
Lowest Performing-------
High needs---- 3--
Econ. Disadvantaged---- 3--
EL and Former EL---- 2--
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black---- 1--
Hispanic/Latino---- 2--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Mathematics achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students---- 3--
Lowest Performing-------
High needs---- 3--
Econ. Disadvantaged---- 3--
EL and Former EL---- 2--
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black---- 1--
Hispanic/Latino---- 2--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Science achievement - MCAS Composite Performance Index (CPI) - High school
Group 2018 Achievement 2019 Achievement Change 2019 Target N Points Reason
All Students---- 2--
Lowest Performing-------
High needs---- 2--
Econ. Disadvantaged---- 2--
EL and Former EL-------
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino---- 2--
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

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

Mathematics growth - High school
Group 2019 Mean SGP N Points Reason
All Students- 1--
Lowest Performing----
High needs- 1--
Econ. Disadvantaged- 1--
EL and Former EL----
Students w/ disabilities----
Amer. Ind. or Alaska Nat.----
Asian----
Afr. Amer./Black- 1--
Hispanic/Latino----
Multi-race, Non-Hisp./Lat.----
Nat. Haw. or Pacif. Isl.----
White----

Four-year cohort graduation rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students---- 96--
Lowest Performing-------
High needs---- 85--
Econ. Disadvantaged---- 77--
EL and Former EL---- 19--
Students w/ disabilities---- 21--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 2--
Afr. Amer./Black---- 38--
Hispanic/Latino---- 46--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 7--

Extended engagement rate - High school
Group 2016 Rate (%) 2017 Rate (%) Change Target (%) N Points Reason
All Students---- 99--
Lowest Performing-------
High needs---- 83--
Econ. Disadvantaged---- 77--
EL and Former EL---- 10--
Students w/ disabilities---- 18--
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black---- 46--
Hispanic/Latino---- 34--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 17--

Annual dropout rate - High school
Group 2017 Rate (%) 2018 Rate (%) Change Target (%) N Points Reason
All Students---- 182--
Lowest Performing-------
High needs---- 134--
Econ. Disadvantaged---- 112--
EL and Former EL---- 41--
Students w/ disabilities---- 40--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 7--
Afr. Amer./Black---- 80--
Hispanic/Latino---- 82--
Multi-race, Non-Hisp./Lat.---- 2--
Nat. Haw. or Pacif. Isl.-------
White---- 10--

Progress toward attaining English language proficiency - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students---- 35--
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL---- 35--
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 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students---- 217--
Lowest Performing-------
High needs---- 180--
Econ. Disadvantaged---- 149--
EL and Former EL---- 55--
Students w/ disabilities---- 35--
Amer. Ind. or Alaska Nat.---- 1--
Asian---- 6--
Afr. Amer./Black---- 83--
Hispanic/Latino---- 93--
Multi-race, Non-Hisp./Lat.---- 5--
Nat. Haw. or Pacif. Isl.-------
White---- 29--

Advanced coursework completion - High school
Group 2018 Rate (%) 2019 Rate (%) Change Target N Points Reason
All Students---- 173--
Lowest Performing-------
High needs---- 139--
Econ. Disadvantaged---- 128--
EL and Former EL---- 41--
Students w/ disabilities---- 28--
Amer. Ind. or Alaska Nat.-------
Asian---- 6--
Afr. Amer./Black---- 71--
Hispanic/Latino---- 71--
Multi-race, Non-Hisp./Lat.---- 4--
Nat. Haw. or Pacif. Isl.-------
White---- 21--



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