Massachusetts School and District Profiles

Chelsea High

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This report card contains information required by the federal Elementary and Secondary Education Act (ESEA) for our school and district including: student enrollment and teacher qualifications, student achievement, accountability, and the progress our school is making toward narrowing proficiency gaps for different groups of students.

Enrollment and Educator Data (2015-16 School Year)

About the Data
Enrollment (2015-16)
 School District State
1,521 6,319 953,429
Race/Ethnicity (%)
African American or Black 6.8 5.8 8.8
Asian 2.2 1.5 6.5
Hispanic or Latino 84.2 84.6 18.6
Multi-race, Non-Hispanic 0.3 0.9 3.2
Native American 0.1 0.2 0.2
Native Hawaiian or Pacific Islander 0.0 0.0 0.1
White 6.3 6.9 62.7
Gender (%)
Male 51.2 52.6 51.2
Female 48.8 47.4 48.8
Selected Populations (%)
English Language Learner 28.1 26.6 9.0
Economically Disadvantaged 37.5 49.5 27.4
Students w/Disabilities 9.7 13.0 17.2
First Language Not English 83.6 79.6 19.0

Grades Offered:
09, 10, 11, 12
Educator Data (2015-16)
 SchoolDistrictState
Total # of Teachers 111.2 424.4 72,384.1
Percentage of Teachers Licensed in Teaching Assignment 100.0 99.7 97.4
Total Number of Classes in Core Academic Areas 526 1,648 348,472
Percentage of Core Academic Classes Taught by Teachers Who are Highly Qualified 100.0 99.8 96.3
Percentage of Core Academic Classes Taught by Teachers Who are Not Highly Qualified 0.0 0.2 3.7
Student/Teacher Ratio 13.7 to 1 14.9 to 1 13.2 to 1
Percentage of Public Elementary and Secondary School Teachers Issued Waivers- 0.0 0.9
 

2016 MCAS Results by Student Group by Grade and Subject

More about the data
GRADE LEVEL 10 - ENGLISH LANGUAGE ARTS
 
 
GRADE LEVEL 10 - MATHEMATICS
 
 
GRADE LEVEL 10 - SCIENCE AND TECH/ENG

* Note: Grade 10 Science and Technology/Engineering results represent the highest achievement level attained by students by the end of grade 10. In addition, only students enrolled for two full years in the state/district/school are included in state/district/school achievement level results.

 
 
ALL GRADES - ENGLISH LANGUAGE ARTS
 
 
ALL GRADES - MATHEMATICS
 
 
ALL GRADES - SCIENCE AND TECH/ENG
 

2016 Accountability Data - Chelsea High

Accountability Information
Accountability and Assistance Level

Level 3

Among lowest performing 20% of schools and subgroups
Focus on ELL and former ELL -High needs -

Persistently low graduation rate for one or more groups
Focus on Students w/disabilities -Hispanic/Latino -ELL and former ELL -

Low assessment participation (Less than 95%)
Focus on Students w/disabilities -
This school's overall performance relative to other schools in same school type (School percentiles: 1-99)
All students:Percentile in school type = 4Percentile in school type = 4  4
This school’s progress toward narrowing proficiency gaps (Cumulative Progress and Performance Index: 1-100)
Student Group
(Click group to view subgroup data)
On Target = 75 or higher - Red Marker
Less progressMore progress
All studentsPPI = 49, Target = 75PPI = 49, Target = 75PPI = 49, Target = 75 49Did Not Meet Target
High needsPPI = 48, Target = 75PPI = 48, Target = 75PPI = 48, Target = 75 48Did Not Meet Target
Econ. Disadvantaged -
EL and Former ELPPI = 36, Target = 75PPI = 36, Target = 75PPI = 36, Target = 75 36Did Not Meet Target
Students w/ disabilities -
Amer. Ind. or Alaska Nat. -
Asian -
Afr. Amer./Black -
Hispanic/LatinoPPI = 39, Target = 75PPI = 39, Target = 75PPI = 39, Target = 75 39Did Not Meet Target
Multi-race, Non-Hisp./Lat. -
Nat. Haw. or Pacif. Isl. -
White -
 

Chelsea High:
Accountability Data Detail

2016 English Language Arts Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 83.1, Target = 88.9CPI = 83.1, Target = 88.9CPI = 83.1, Target = 88.9 81.0 90.3 83.1 -7.2 88.9 90.5 23670Declined
High needsCPI = 77.9, Target = 87CPI = 77.9, Target = 87CPI = 77.9, Target = 87 77.7 85.0 77.9 -7.1 87.0 88.9 12730Declined
Econ. DisadvantagedCPI = 86.4, Target = 91.2CPI = 86.4, Target = 91.2CPI = 86.4, Target = 91.2 90.4 90.4 86.4 -4.0 91.2 95.2 51740Declined
EL and Former ELCPI = 59.4, Target = 72.8CPI = 59.4, Target = 72.8CPI = 59.4, Target = 72.8 53.3 66.1 59.4 -6.7 72.8 76.7 61270Declined
Students w/ disabilitiesCPI = 76.8, Target = 77.5CPI = 76.8, Target = 77.5 61.5- 76.8 7.4 77.5 80.8 62875On Target
Amer. Ind. or Alaska Nat. ----------
Asian -------10--
Afr. Amer./Black  65.7---- 82.9-27--
Hispanic/LatinoCPI = 81.2, Target = 89.1CPI = 81.2, Target = 89.1CPI = 81.2, Target = 89.1 81.3 88.6 81.2 -7.4 89.1 90.7 53080Declined
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------21--
2016 Mathematics Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 62.4, Target = 84.9CPI = 62.4, Target = 84.9CPI = 62.4, Target = 84.9 74.1 72.5 62.4 -10.1 84.9 87.1 33720Declined
High needsCPI = 54.7, Target = 82.4CPI = 54.7, Target = 82.4CPI = 54.7, Target = 82.4 69.9 63.6 54.7 -8.9 82.4 85.0 22790Declined
Econ. DisadvantagedCPI = 67.4, Target = 72CPI = 67.4, Target = 72CPI = 67.4, Target = 72 69.4 69.4 67.4 -2.0 72.0 84.7 517425No Change
EL and Former ELCPI = 31.1, Target = 67.7CPI = 31.1, Target = 67.7CPI = 31.1, Target = 67.7 44.6 46.5 31.1 -15.4 67.7 72.3 61310Declined
Students w/ disabilitiesCPI = 43.3, Target = 69.7CPI = 43.3, Target = 69.7CPI = 43.3, Target = 69.7 48.1 46.3 43.3 -3.0 69.7 74.1 2300Declined
Amer. Ind. or Alaska Nat. ----------
Asian -------10--
Afr. Amer./Black  66.0---- 83.0-28--
Hispanic/LatinoCPI = 61, Target = 84.8CPI = 61, Target = 84.8CPI = 61, Target = 84.8 74.0 73.0 61.0 -12.0 84.8 87.0 63120Declined
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------21--
2016 Science Proficiency Gap Narrowing
  0 10 20 30 40 50 60 70 80 90 100 Baseline CPI 2015 CPI 2016 CPI CPI Change 2016 Target 6 Year Goal CPI Percentile in School Type N PPI Points Rating
All studentsCPI = 65.6, Target = 82CPI = 65.6, Target = 82CPI = 65.6, Target = 82 69.2 77.5 65.6 -11.9 82.0 84.6 43590Declined
High needsCPI = 58.5, Target = 80.3CPI = 58.5, Target = 80.3CPI = 58.5, Target = 80.3 66.3 71.0 58.5 -12.5 80.3 83.2 32640Declined
Econ. DisadvantagedCPI = 68.4, Target = 80.2CPI = 68.4, Target = 80.2CPI = 68.4, Target = 80.2 78.4 78.4 68.4 -10.0 80.2 89.2 111660Declined
EL and Former ELCPI = 40, Target = 68.7CPI = 40, Target = 68.7CPI = 40, Target = 68.7 46.3 46.4 40.0 -6.4 68.7 73.2 71200Declined
Students w/ disabilitiesCPI = 45.4, Target = 71.1CPI = 45.4, Target = 71.1CPI = 45.4, Target = 71.1 50.5 54.6 45.4 -9.2 71.1 75.3 3270Declined
Amer. Ind. or Alaska Nat. ----------
Asian -------10--
Afr. Amer./Black  66.3---- 83.2-26--
Hispanic/LatinoCPI = 63.6, Target = 80.8CPI = 63.6, Target = 80.8CPI = 63.6, Target = 80.8 67.1 75.5 63.6 -11.9 80.8 83.6 133030Declined
Multi-race, Non-Hisp./Lat. -------1--
Nat. Haw. or Pacif. Isl. ----------
White -------19--
2016 English Language Arts Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced
2016
% Advanced
N PPI Points 2015
% Warning/Failing
2016
% Warning/Failing
N PPI Points
All students 23.9 18.53670 7.3 9.33670
High needs 16.0 12.52730 11.7 12.52730
Econ. Disadvantaged 20.5 19.01740 6.8 7.51740
EL and Former EL 1.7 0.81270 30.5 25.212725
Students w/ disabilities 3.2 3.62825 22.6 10.72825
Amer. Ind. or Alaska Nat.--------
Asian--10---10-
Afr. Amer./Black--27---27-
Hispanic/Latino 20.9 15.63080 8.5 10.73080
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--21---21-
2016 Mathematics Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced
2016
% Advanced
N PPI Points 2015
% Warning/Failing
2016
% Warning/Failing
N PPI Points
All students 18.1 21.237225 23.9 36.63720
High needs 13.4 13.32790 34.8 45.92790
Econ. Disadvantaged 16.4 21.317425 28.4 30.51740
EL and Former EL 1.8 0.81310 54.4 76.31310
Students w/ disabilities 7.4 3.3300 51.9 63.3300
Amer. Ind. or Alaska Nat.--------
Asian--10---10-
Afr. Amer./Black--28---28-
Hispanic/Latino 17.1 18.63120 23.6 38.53120
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--21---21-
2016 Science Extra Credit
  Extra credit for increasing % Advanced (10% or more) Extra credit for decreasing % Warning/Failing (10% or more)
2015
% Advanced
2016
% Advanced
N PPI Points 2015
% Warning/Failing
2016
% Warning/Failing
N PPI Points
All students 8.6 10.335925 10.7 24.03590
High needs 7.3 4.52640 17.2 31.42640
Econ. Disadvantaged 9.0 7.21660 10.8 19.31660
EL and Former EL 0.0 0.01200 38.8 55.81200
Students w/ disabilities 3.7 0.0270 29.6 51.9270
Amer. Ind. or Alaska Nat.--------
Asian--10---10-
Afr. Amer./Black--26---26-
Hispanic/Latino 8.0 8.33030 12.8 26.13030
Multi-race, Non-Hisp./Lat.--1---1-
Nat. Haw. or Pacif. Isl.--------
White--19---19-
2016 English Language Arts Growth
  0 10 20 30 40 50 60 70 80 90 100 2015 SGP 2016 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 55, Target = 51SGP = 55, Target = 51SGP = 55, Target = 51 48.0 55.0 7.0 51.0No16375On Target
High needsSGP = 55, Target = 51SGP = 55, Target = 51SGP = 55, Target = 51 44.0 55.0 11.0 51.0No10375On Target
Econ. DisadvantagedSGP = 49, Target = 51SGP = 49, Target = 51SGP = 49, Target = 51 43.5 49.0 5.5 51.0No8250Below Target
EL and Former EL --- 51.0-21--
Students w/ disabilities --- 51.0-11--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-9--
Afr. Amer./Black --- 51.0-11--
Hispanic/LatinoSGP = 50.5, Target = 51SGP = 50.5, Target = 51 46.5 50.5 4.0 51.0No13275On Target
Multi-race, Non-Hisp./Lat. --- 51.0-1--
Nat. Haw. or Pacif. Isl. --- 51.0----
White --- 51.0-10--
2016 Mathematics Growth
  0 10 20 30 40 50 60 70 80 90 100 2015 SGP 2016 SGP SGP Change 6 Year Goal Met Safe Harbor? N PPI Points Rating
All studentsSGP = 26, Target = 51SGP = 26, Target = 51SGP = 26, Target = 51 25.0 26.0 1.0 51.0No16050Below Target
High needsSGP = 23, Target = 51SGP = 23, Target = 51SGP = 23, Target = 51 27.0 23.0 -4.0 51.0No1020Below Target
Econ. DisadvantagedSGP = 23, Target = 51SGP = 23, Target = 51SGP = 23, Target = 51 20.0 23.0 3.0 51.0No8150Below Target
EL and Former EL --- 51.0-20--
Students w/ disabilities --- 51.0-12--
Amer. Ind. or Alaska Nat. --- 51.0----
Asian --- 51.0-9--
Afr. Amer./Black --- 51.0-11--
Hispanic/LatinoSGP = 26, Target = 51SGP = 26, Target = 51SGP = 26, Target = 51 19.0 26.0 7.0 51.0No12950Below Target
Multi-race, Non-Hisp./Lat. --- 51.0-1--
Nat. Haw. or Pacif. Isl. --- 51.0----
White --- 51.0-10--
2016 Extra credit for English language proficiency growth
  2016 SGPA 2016 Target SGPA N Included PPI Points
All students 60.0 60.026525
High needs 60.0 60.026525
EL and Former EL 60.0 60.026525
2015 4-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2014 Rate 2015 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 65.5, Target = 80Cohort Graduation Rate = 65.5, Target = 80Cohort Graduation Rate = 65.5, Target = 80 65.7 65.5 -0.2 80.0 90.032825No Change
High needsCohort Graduation Rate = 64.4, Target = 80Cohort Graduation Rate = 64.4, Target = 80Cohort Graduation Rate = 64.4, Target = 80 64.8 64.4 -0.4 80.0 90.030325No Change
Econ. Disadvantaged --- 80.0 90.0---
EL and Former ELCohort Graduation Rate = 41.3, Target = 80Cohort Graduation Rate = 41.3, Target = 80Cohort Graduation Rate = 41.3, Target = 80 36.1 41.3 5.2 80.0 90.06350Improved Below Target
Students w/ disabilitiesCohort Graduation Rate = 46.7, Target = 80Cohort Graduation Rate = 46.7, Target = 80Cohort Graduation Rate = 46.7, Target = 80 54.2 46.7 -7.5 80.0 90.0300Declined
Amer. Ind. or Alaska Nat. --- 80.0 90.02--
Asian --- 80.0 90.09--
Afr. Amer./BlackCohort Graduation Rate = 76.7, Target = 80Cohort Graduation Rate = 76.7, Target = 80Cohort Graduation Rate = 76.7, Target = 80 74.4 76.7 2.3 80.0 90.030--
Hispanic/LatinoCohort Graduation Rate = 63.3, Target = 80Cohort Graduation Rate = 63.3, Target = 80Cohort Graduation Rate = 63.3, Target = 80 64.0 63.3 -0.7 80.0 90.025925No Change
Multi-race, Non-Hisp./Lat. --- 80.0 90.01--
Nat. Haw. or Pacif. Isl. --- 80.0 90.0---
White --- 80.0 90.027--
2014 5-Year Cohort Graduation Rate
  0 10 20 30 40 50 60 70 80 90 100 2013 Rate 2014 Rate Change Annual Target 6 Year Goal N PPI Points Rating
All studentsCohort Graduation Rate = 69.4, Target = 85Cohort Graduation Rate = 69.4, Target = 85Cohort Graduation Rate = 69.4, Target = 85 71.6 69.4 -2.2 85.0 95.035625No Change
High needsCohort Graduation Rate = 68.8, Target = 85Cohort Graduation Rate = 68.8, Target = 85Cohort Graduation Rate = 68.8, Target = 85 70.9 68.8 -2.1 85.0 95.032725No Change
Econ. Disadvantaged --- 85.0 95.0---
EL and Former ELCohort Graduation Rate = 45.8, Target = 85Cohort Graduation Rate = 45.8, Target = 85Cohort Graduation Rate = 45.8, Target = 85 62.1 45.8 -16.3 85.0 95.0720Declined
Students w/ disabilitiesCohort Graduation Rate = 56.3, Target = 85Cohort Graduation Rate = 56.3, Target = 85Cohort Graduation Rate = 56.3, Target = 85 51.1 56.3 5.2 85.0 95.04850Improved Below Target
Amer. Ind. or Alaska Nat. --- 85.0 95.0---
Asian --- 85.0 95.011--
Afr. Amer./BlackCohort Graduation Rate = 82.1, Target = 85Cohort Graduation Rate = 82.1, Target = 85Cohort Graduation Rate = 82.1, Target = 85 84.0 82.1 -1.9 85.0 95.039--
Hispanic/LatinoCohort Graduation Rate = 67.6, Target = 85Cohort Graduation Rate = 67.6, Target = 85Cohort Graduation Rate = 67.6, Target = 85 67.4 67.6 0.2 85.0 95.027825No Change
Multi-race, Non-Hisp./Lat. --- 85.0 95.0---
Nat. Haw. or Pacif. Isl. --- 85.0 95.0---
White --- 85.0 95.028--
2015 Annual Dropout Rate
  0  2  4  6  8  10 12  14 16  18 20 Baseline Rate 2014 Rate 2015 Rate Change Annual Target 6 Year Goal Dropout Percentile in School Type N PPI Points Rating
All studentsDropout Rate = 6.4, Target = 3.8 6.5 6.6 6.4 0.2 3.8 3.313152325No Change
High needsDropout Rate = 8.1, Target = 3.3 5.6 7.3 8.1 -0.8 3.3 2.8129630Declined
Econ. Disadvantaged  5.1---- 2.6-527--
EL and Former ELDropout Rate = 12.5, Target = 6.5 11.2 15.4 12.5 2.9 6.5 5.61241550Improved Below Target
Students w/ disabilitiesDropout Rate = 9.2, Target = 5.4 9.3 0.0 9.2 -9.2 5.4 4.7101420Declined
Amer. Ind. or Alaska Nat. -------4--
Asian -------39--
Afr. Amer./BlackDropout Rate = 2.6, Target = 2.7 4.7 5.2 2.6 2.6 2.7 2.432117--
Hispanic/LatinoDropout Rate = 6.9, Target = 4.1 7.1 7.3 6.9 0.4 4.1 3.616125325No Change
Multi-race, Non-Hisp./Lat. -------7--
Nat. Haw. or Pacif. Isl. ----------
White -------103--
2016 Assessment Participation
  English Language Arts Mathematics Science
Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%) Enrolled Assessed % Met Target (95%)
All students41139797Yes41240498Yes41641199Yes
High needs31330296Yes31631098Yes31831398Yes
Econ. Disadvantaged19218697Yes19218898Yes19419198Yes
EL and Former EL16015597Yes16316098Yes16416198Yes
Students w/ disabilities312996Yes3131100Yes312994No
Amer. Ind. or Alaska Nat.------------
Asian10---10---10---
Afr. Amer./Black282796Yes2828100Yes2828100Yes
Hispanic/Latino34933696Yes35034298Yes35434999Yes
Multi-race, Non-Hisp./Lat.1---1---1---
Nat. Haw. or Pacif. Isl.------------
White23---23---23---

NOTE: In 2016, assessment participation was calculated two ways: First, the 2016 participation rate for each subgroup in each subject area test was calculated. If the actual 2016 participation rate was lower than 95 percent for any group in any subject, that rate was compared to the average of the most recent two years of assessment participation data for that group and subject. The higher of the two resulting rates was factored into the assignment of the school or district's 2016 accountability and assistance level.

 

2015 Massachusetts and Nationwide NAEP Results by Student Group
Average Scaled Scores and Percentages of Students at Each Achievement Level


About the Data

NAEP, or the National Assessment of Educational Progress, is often called the "Nation's Report Card." It is the only measure of student achievement in the United States that allows you to compare the performance of students in Massachusetts with the performance of students across the nation or in other states. Students take the NAEP in reading and mathematics every two years. When reviewing these results, it is important to keep in mind that the NAEP results are based on a small sample of students across Massachusetts, not the population of Massachusetts students. For more information, please visit http://www.doe.mass.edu/mcas/naep/faq.html.

The following symbols are used to denote the NAEP achievement levels: A for Advanced, P+ for Proficient and above, B+ for Basic and above, BB for Below Basic. The symbol "#" means that the estimated number of students rounds to zero.

GRADE LEVEL 4 - READING
All Students 23514508218100 2218356832100
Stud. w/ Disab 209220554518 186212336713
LEP 20011244569 18918326811
African American/Black 21732565357 206218514915
Asian/Pacific Islander 249316889116 238195381195
Hispanic/Latino 215325613919 208321544626
White 2421758891165 2321146792149
Econ. Disadvantaged 220529673342 209321564455

GRADE LEVEL 4 - MATHEMATICS
All Students 25113549010100 2407398119100
Stud. w/ Disab 231425742618 217216544613
LEP 22321765359 218115574311
African American/Black 23012673277 224119653515
Asian/Pacific Islander 27338819826 256226190105
Hispanic/Latino 232328742619 230326732726
White 256156295565 2481051901049
Econ. Disadvantaged 236431802042 229224722855

GRADE LEVEL 8 - READING
All Students 2746468317100 2643337525100
Stud. w/ Disab 245115544618 229#8366412
LEP 225#635655 223#328726
African American/Black 25211863379 247115584215
Asian/Pacific Islander 290186490107 27995085156
Hispanic/Latino 249#17613914 253120653525
White 281753901067 273442841651
Econ. Disadvantaged 260328712944 253120643652

GRADE LEVEL 8 - MATHEMATICS
All Students 29718518119100 2818327030100
Stud. w/ Disab 264316514918 24618326812
LEP 25121038626 2461531696
African American/Black 26842254469 260112475315
Asian/Pacific Islander 32444739467 305255886146
Hispanic/Latino 271424613915 269319604025
White 3042059881266 2911042811951
Econ. Disadvantaged 279731673343 268218584252

Participation Rates for Students with Disabilities and for English Language Learner Students

The NAEP program has always endeavored to assess all students selected for testing. In all NAEP schools, accommodations are provided as necessary for students with disabilities and/or English language learners. School staff who are familiar with these students are asked a series of questions to help them decide whether each student should participate in the assessment and whether the student needs accommodations.

Grade/Subject # in Sample % of Sample - Students with Disabilities % of Sample - English Language Learners % of Students Excluded from Original Sample
Grade 4 Reading 3,1001893
Grade 4 Mathematics 3,2001892
Grade 8 Reading 3,0001852
Grade 8 Mathematics 3,1001862

School and District Profiles