Massachusetts School and District Profiles

Brookline High

2018

2018 Official Accountability Report - Brookline High

Organization Information
DISTRICT NAME Brookline (00460000)	TITLE I STATUS Non-Title I School
SCHOOL Brookline High (00460505)	GRADES SERVED PK,09,10,11,12
REGION Coastal	FEDERAL DESIGNATION -

Accountability Information

Overall classification	Not requiring assistance or intervention

Reason for classification
Meeting targets

Progress toward improvement targets	Accountability percentile
79% - Meeting targets	89

OVERALL AND SUBGROUP DATA
DETAILED DATA FOR EACH INDICATOR

Overall results

Progress toward improvement targets
Indicator		All students (High school grades)			Lowest performing students (High school grades)
Indicator		Points earned	Total possible points	Weight %	Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-	4	4	-
	Mathematics achievement	3	4	-	4	4	-
	Science achievement	3	4	-	3	4	-
	Achievement total	10	12	40.0	11	12	67.5
Growth	English language arts growth	3	4	-	1	4	-
	Mathematics growth	3	4	-	2	4	-
	Growth total	6	8	20.0	3	8	22.5
High school completion	Four-year cohort graduation rate	3	4	-	-	-	-
	Extended engagement rate	3	4	-	-	-	-
	Annual dropout rate	3	4	-	-	-	-
	High school completion total	9	12	20.0	-	-	-
Progress toward attaining English language proficiency	English language proficiency total	3	4	10.0	-	-	-
Additional indicators	Chronic absenteeism	3	4	-	0	4	-
	Advanced coursework completion	3	4	-	-	-	-
	Additional indicators total	6	8	10.0	0	4	10.0
Weighted total		7.9	10.0	-	8.1	10.3	-
Percentage of possible points		79%		-	79%		-
Criterion-referenced target percentage		79%
Criterion-referenced target percentage		Meeting targets

Subgroup results

Progress toward improvement targets
Indicator		High needs Subgroup (High school grades)
Indicator		Points earned	Total possible points	Weight %
Achievement	English language arts achievement	4	4	-
	Mathematics achievement	4	4	-
	Science achievement	3	4	-
	Achievement total	11	12	47.5
Growth	English language arts growth	3	4	-
	Mathematics growth	3	4	-
	Growth total	6	8	22.5
High school completion	Four-year cohort graduation rate	0	4	-
	Extended engagement rate	2	4	-
	Annual dropout rate	0	4	-
	High school completion total	2	12	20.0
Progress toward attaining English language proficiency	English language proficiency total	-	-	-
Additional indicators	Chronic absenteeism	0	4	-
	Advanced coursework completion	0	4	-
	Additional indicators total	0	8	10.0
Weighted total		7.0	10.7	-
Percentage of possible points		65%		-
Criterion-referenced target percentage		65%
Criterion-referenced target percentage		Partially meeting targets
Subgroup percentile
This group's overall performance relative to the performance of the same subgroup in schools administering similar assessments		83

Detailed data for each indicator

English language arts achievement - legacy MCAS Composite Performance Index (CPI) - High school About the Data
Group	2017 Achievement	2018 Achievement	Change	2018 Target	N	Points	Reason
All Students	99.2	99.3	0.1	100.0	471	4	Exceeded Target
Lowest Performing	96.6	97.6	1.0	98.0	113	4	Exceeded Target
High needs	96.8	97.8	1.0	98.4	148	4	Exceeded Target
Econ. Disadvantaged	95.1	98.2	3.1	97.0	55	4	Exceeded Target
EL and Former EL	100.0	99.3	-0.7	100.0	38	4	Exceeded Target
Students w/ disabilities	95.3	96.5	1.2	97.2	85	3	Met Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	100.0	99.4	-0.6	100.0	85	4	Exceeded Target
Afr. Amer./Black	95.8	100.0	4.2	98.2	36	4	Exceeded Target
Hispanic/Latino	98.7	98.4	-0.3	100.0	48	4	Exceeded Target
Multi-race, Non-Hisp./Lat.	98.4	98.4	0.0	100.0	46	4	Exceeded Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-
White	99.6	99.5	-0.1	100.0	256	4	Exceeded Target

Mathematics achievement - legacy MCAS Composite Performance Index (CPI) - High school About the Data
Group	2017 Achievement	2018 Achievement	Change	2018 Target	N	Points	Reason
All Students	96.3	97.1	0.8	97.8	468	3	Met Target
Lowest Performing	85.0	88.4	3.4	87.0	112	4	Exceeded Target
High needs	86.8	91.8	5.0	89.0	146	4	Exceeded Target
Econ. Disadvantaged	82.6	91.2	8.6	84.6	54	4	Exceeded Target
EL and Former EL	90.9	95.3	4.4	93.8	37	4	Exceeded Target
Students w/ disabilities	83.9	86.0	2.1	86.9	84	3	Met Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	100.0	98.5	-1.5	100.0	85	4	Exceeded Target
Afr. Amer./Black	83.6	87.5	3.9	87.1	36	3	Met Target
Hispanic/Latino	92.4	96.8	4.4	98.2	47	3	Met Target
Multi-race, Non-Hisp./Lat.	97.6	96.1	-1.5	99.4	45	1	No Change
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-
White	97.4	98.2	0.8	99.0	255	4	Exceeded Target

Science achievement - legacy MCAS Composite Performance Index (CPI) - High school About the Data
Group	2017 Achievement	2018 Achievement	Change	2018 Target	N	Points	Reason
All Students	95.1	95.3	0.2	96.5	437	3	Met Target
Lowest Performing	82.1	83.1	1.0	84.2	111	3	Met Target
High needs	84.5	87.0	2.5	86.8	133	3	Met Target
Econ. Disadvantaged	84.0	85.8	1.8	85.9	51	3	Met Target
EL and Former EL	-	-	-	-	27	-	-
Students w/ disabilities	81.9	83.0	1.1	84.2	81	3	Met Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	96.8	96.2	-0.6	98.6	73	1	No Change
Afr. Amer./Black	79.2	81.4	2.2	82.0	35	3	Met Target
Hispanic/Latino	92.0	89.9	-2.1	97.0	42	1	No Change
Multi-race, Non-Hisp./Lat.	98.3	97.8	-0.5	100.0	45	4	Exceeded Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-
White	96.7	97.4	0.7	98.1	242	3	Met Target

English language arts growth - High school About the Data
Group	2018 Mean SGP	2018 Target	N	Points	Reason
All Students	58.6	50.0	394	3	Met Target
Lowest Performing	39.4	50.0	106	1	Below Target
High needs	50.3	50.0	112	3	Met Target
Econ. Disadvantaged	47.7	50.0	44	2	Below Target
EL and Former EL	-	-	18	-	-
Students w/ disabilities	48.7	50.0	72	2	Below Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-
Asian	68.3	50.0	63	4	Exceeded Target
Afr. Amer./Black	39.8	50.0	34	1	Below Target
Hispanic/Latino	50.4	50.0	40	3	Met Target
Multi-race, Non-Hisp./Lat.	61.3	50.0	39	4	Exceeded Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	-
White	59.8	50.0	218	3	Met Target

Mathematics growth - High school About the Data
Group	2018 Mean SGP	2018 Target	N	Points	Reason
All Students	58.6	50.0	395	3	Met Target
Lowest Performing	45.0	50.0	107	2	Below Target
High needs	55.2	50.0	114	3	Met Target
Econ. Disadvantaged	53.2	50.0	44	3	Met Target
EL and Former EL	-	-	18	-	-
Students w/ disabilities	54.0	50.0	74	3	Met Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-
Asian	63.7	50.0	64	4	Exceeded Target
Afr. Amer./Black	48.7	50.0	34	2	Below Target
Hispanic/Latino	52.6	50.0	40	3	Met Target
Multi-race, Non-Hisp./Lat.	55.1	50.0	40	3	Met Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	-
White	60.4	50.0	217	4	Exceeded Target

Four-year cohort graduation rate - High school About the Data
Group	2016 Rate (%)	2017 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	93.4	94.1	0.7	94.6	473	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High needs	85.5	84.9	-0.6	88.7	172	0	Declined
Econ. Disadvantaged	85.5	82.4	-3.1	89.5	102	0	Declined
EL and Former EL	-	-	-	-	34	-	-
Students w/ disabilities	75.6	80.7	5.1	80.2	88	3	Met Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	95.2	95.9	0.7	97.5	73	3	Met Target
Afr. Amer./Black	91.4	95.5	4.1	92.6	44	4	Exceeded Target
Hispanic/Latino	93.9	92.2	-1.7	95.1	51	0	Declined
Multi-race, Non-Hisp./Lat.	93.3	76.5	-16.8	94.5	34	0	Declined
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-
White	93.2	95.9	2.7	94.6	271	4	Exceeded Target

Extended engagement rate - High school About the Data
Group	2015 Rate (%)	2016 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	96.2	96.6	0.4	97.2	442	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High needs	91.4	92.7	1.3	94.2	165	2	Improved Below Target
Econ. Disadvantaged	88.0	91.8	3.8	92.0	110	3	Met Target
EL and Former EL	-	-	-	-	17	-	-
Students w/ disabilities	87.8	89.0	1.2	91.3	82	2	Improved Below Target
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	97.5	96.8	-0.7	99.5	63	3	Met Target
Afr. Amer./Black	90.6	94.3	3.7	91.6	35	4	Exceeded Target
Hispanic/Latino	97.6	95.9	-1.7	98.6	49	3	Met Target
Multi-race, Non-Hisp./Lat.	92.5	100.0	7.5	93.5	30	4	Exceeded Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-
White	96.7	96.6	-0.1	97.8	265	3	Met Target

Annual dropout rate - High school About the Data
Group	2016 Rate (%)	2017 Rate (%)	Change	Target (%)	N	Points	Reason
All Students	0.4	0.5	-0.1	1.0	1,980	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High needs	0.4	1.8	-1.4	1.0	542	0	Declined
Econ. Disadvantaged	0.0	1.8	-1.8	1.0	225	0	Declined
EL and Former EL	0.0	1.4	-1.4	1.0	72	0	Declined
Students w/ disabilities	0.7	1.6	-0.9	1.0	309	0	Declined
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	0.3	0.6	-0.3	1.0	333	3	Met Target
Afr. Amer./Black	0.0	0.7	-0.7	1.0	151	3	Met Target
Hispanic/Latino	0.0	1.0	-1.0	1.0	206	3	Met Target
Multi-race, Non-Hisp./Lat.	1.4	1.3	0.1	1.3	158	3	Met Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	1	-	-
White	0.3	0.3	0.0	1.0	1,131	3	Met Target

Progress toward attaining English language proficiency - High school About the Data
Group	2017 Rate (%)	2018 Rate (%)	Change	Target	N	Points	Reason
All Students	86.2	80.6	-5.6	54.5	36	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High needs	-	-	-	-	-	-	-
Econ. Disadvantaged	-	-	-	-	-	-	-
EL and Former EL	86.2	80.6	-5.6	54.5	36	3	Met Target
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 About the Data
Group	2017 Rate (%)	2018 Rate (%)	Change	Target	N	Points	Reason
All Students	6.7	7.9	-1.2	5.7	2,077	3	Met Target
Lowest Performing	9.8	15.9	-6.1	4.5	113	0	Declined
High needs	15.6	16.7	-1.1	12.9	617	0	Declined
Econ. Disadvantaged	17.1	20.2	-3.1	13.3	233	0	Declined
EL and Former EL	9.3	9.3	0.0	8.3	182	1	No Change
Students w/ disabilities	20.5	20.7	-0.2	16.6	314	1	No Change
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	5.3	5.8	-0.5	3.2	363	4	Exceeded Target
Afr. Amer./Black	11.0	11.2	-0.2	7.2	143	1	No Change
Hispanic/Latino	11.8	13.5	-1.7	8.4	244	0	Declined
Multi-race, Non-Hisp./Lat.	6.3	8.0	-1.7	5.3	176	3	Met Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	2	-	-
White	5.7	7.0	-1.3	4.4	1,149	3	Met Target

Advanced coursework completion - High school About the Data
Group	2017 Rate (%)	2018 Rate (%)	Change	Target	N	Points	Reason
All Students	93.9	91.6	-2.3	97.1	1,003	3	Met Target
Lowest Performing	-	-	-	-	-	-	-
High needs	84.0	75.2	-8.8	92.0	254	0	Declined
Econ. Disadvantaged	78.3	64.9	-13.4	86.8	131	0	Declined
EL and Former EL	96.2	88.7	-7.5	99.4	62	3	Met Target
Students w/ disabilities	77.5	71.2	-6.3	85.0	146	0	Declined
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-
Asian	96.7	95.6	-1.1	100.0	159	4	Exceeded Target
Afr. Amer./Black	96.2	93.9	-2.3	100.0	66	4	Exceeded Target
Hispanic/Latino	87.1	86.0	-1.1	96.0	114	3	Met Target
Multi-race, Non-Hisp./Lat.	88.6	91.6	3.0	91.8	83	3	Met Target
Nat. Haw. or Pacif. Isl.	-	-	-	-	1	-	-
White	94.8	91.4	-3.4	97.8	580	3	Met Target

Assessment participation About the Data
Group	English language arts					Mathematics					Science
Group	Enrolled	Assessed	%	Met Target?	Years in Rate	Enrolled	Assessed	%	Met Target?	Years in Rate	Enrolled	Assessed	%	Met Target?	Years in Rate
All Students	493	486	99	Yes	1	493	483	98	Yes	1	493	488	99	Yes	1
Lowest Performing	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High needs	163	160	98	Yes	1	162	157	97	Yes	1	162	159	98	Yes	1
Econ. Disadvantaged	58	57	98	Yes	1	58	55	95	Yes	1	58	57	98	Yes	1
EL and Former EL	49	49	100	Yes	1	48	48	100	Yes	1	48	47	98	Yes	1
Students w/ disabilities	87	85	98	Yes	1	87	84	97	Yes	1	87	85	98	Yes	1
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Asian	93	92	99	Yes	1	94	93	99	Yes	1	93	92	99	Yes	1
Afr. Amer./Black	36	36	100	Yes	1	36	36	100	Yes	1	36	36	100	Yes	1
Hispanic/Latino	52	52	100	Yes	1	52	50	96	Yes	1	52	51	98	Yes	1
Multi-race, Non-Hisp./Lat.	47	46	98	Yes	1	46	45	98	Yes	1	47	46	98	Yes	1
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
White	265	260	98	Yes	1	265	259	98	Yes	1	265	263	99	Yes	1

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 without required assistance or intervention. The reason(s) for the district or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines information about 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)

Weighted total of possible points = (Total achievement possible points x Achievement weight) + (Total growth possible points x Growth weight) + (Total high school completion possible points x high school completion weight) + (EL progress possible points x EL progress weight) + (Total additional indicator possible points 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 data for all accountability indicators. School percentiles are not calculated for districts.

Determination of need for special education technical assistance or intervention: The U.S. Department of Education requires Massachusetts to determine which districts (including single school districts) have specific needs for technical assistance or intervention in the area of special education. A district's determination is based on four categories: Meets Requirements (MR); Needs Assistance (NA); Needs Intervention (NI); and Needs Substantial Intervention (NSI). In most cases these categories correspond to the district's results, except when the district has specific compliance needs. This designation helps signal whether outcomes for all students in the district indicate progress, including that of students with disabilities, or whether technical assistance and/or intervention is needed to improve outcomes for all children, especially students with disabilities.

Resources
Interpretive Materials
Glossary of 2018 Accountability Terms