Massachusetts School and District Profiles

Arlington High

Districts
Schools

2018

2018 Official Accountability Report - Arlington High

Organization Information

DISTRICT NAME
Arlington (00100000)

TITLE I STATUS
Non-Title I School

REGION
Coastal

GRADES SERVED
09,10,11,12

Accountability Information

Overall classification

Not requiring assistance or intervention

Reason for classification

Partially meeting targets

Progress toward improvement targets

Accountability percentile

38% - Partially meeting targets

77.00

This district's determination of need for special education technical assistance or intervention

OVERALL AND SUBGROUP DATA
DETAILED DATA FOR EACH INDICATOR
SCHOOLS IN THIS DISTRICT

Overall results

Progress toward improvement targets

Indicator

All students
(Non-high school grades)

Lowest performing students
(Non-high school grades)

Points earned

Total possible points

Weight %

Points earned

Total possible points

Weight %

Weighted total

Percentage of possible points

Criterion-referenced target percentage

38%

Partially meeting targets

Subgroup results

Weighted total

Percentage of possible points

Criterion-referenced target percentage

24%

Partially meeting targets

Subgroup percentile

This group's overall performance relative to the performance of the same subgroup in schools administering similar assessments

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

Points

Reason

All Students

99.3

98.4

-0.9

100.0

304

Exceeded Target

Lowest Performing

99.1

96.4

-2.7

100.0

Declined

High needs

96.7

93.8

-2.9

98.3

Declined

Econ. Disadvantaged

96.4

90.1

-6.3

98.3

Declined

EL and Former EL

Students w/ disabilities

95.1

93.6

-1.5

97.0

No Change

Amer. Ind. or Alaska Nat.

Asian

100.0

97.7

-2.3

100.0

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

99.4

99.5

0.1

100.0

237

Exceeded Target

Mathematics achievement - legacy MCAS Composite Performance Index (CPI) - High school

About the Data

Group

2017 Achievement

2018 Achievement

Change

2018 Target

Points

Reason

All Students

97.5

96.3

-1.2

99.0

304

No Change

Lowest Performing

92.6

89.5

-3.1

94.6

Declined

High needs

90.8

86.6

-4.2

93.0

Declined

Econ. Disadvantaged

92.3

87.5

-4.8

94.3

Declined

EL and Former EL

Students w/ disabilities

88.8

82.1

-6.7

91.8

Declined

Amer. Ind. or Alaska Nat.

Asian

98.8

99.2

0.4

100.0

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

98.0

98.2

0.2

99.6

237

Exceeded Target

Science achievement - legacy MCAS Composite Performance Index (CPI) - High school

About the Data

Group

2017 Achievement

2018 Achievement

Change

2018 Target

Points

Reason

All Students

95.3

95.1

-0.2

96.7

299

No Change

Lowest Performing

84.8

83.9

-0.9

86.9

No Change

High needs

83.6

83.1

-0.5

85.9

No Change

Econ. Disadvantaged

87.0

83.3

-3.7

88.9

Declined

EL and Former EL

Students w/ disabilities

78.2

80.6

2.4

80.5

Met Target

Amer. Ind. or Alaska Nat.

Asian

96.5

95.2

-1.3

98.3

No Change

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

96.2

97.2

1.0

97.6

235

Met Target

English language arts growth - High school

About the Data

Group

2018 Mean SGP

2018 Target

Points

Reason

All Students

57.2

50.0

270

Met Target

Lowest Performing

42.8

50.0

Below Target

High needs

46.2

50.0

Below Target

Econ. Disadvantaged

52.4

50.0

Met Target

EL and Former EL

Students w/ disabilities

39.3

50.0

Below Target

Amer. Ind. or Alaska Nat.

Asian

54.6

50.0

Met Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

58.8

50.0

214

Met Target

Mathematics growth - High school

About the Data

Group

2018 Mean SGP

2018 Target

Points

Reason

All Students

56.2

50.0

270

Met Target

Lowest Performing

37.5

50.0

Below Target

High needs

45.3

50.0

Below Target

Econ. Disadvantaged

43.3

50.0

Below Target

EL and Former EL

Students w/ disabilities

44.5

50.0

Below Target

Amer. Ind. or Alaska Nat.

Asian

60.7

50.0

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

57.4

50.0

214

Met Target

Four-year cohort graduation rate - High school

About the Data

Group

2016 Rate (%)

2017 Rate (%)

Change

Target (%)

Points

Reason

All Students

98.1

97.3

-0.8

99.3

295

Met Target

Lowest Performing

High needs

96.0

92.3

-3.7

99.2

Declined

Econ. Disadvantaged

94.8

93.5

-1.3

98.8

Declined

EL and Former EL

Students w/ disabilities

98.0

90.0

-8.0

100.0

Declined

Amer. Ind. or Alaska Nat.

Asian

100.0

97.4

-2.6

100.0

Met Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

98.8

97.8

-1.0

100.0

224

Met Target

Extended engagement rate - High school

About the Data

Group

2015 Rate (%)

2016 Rate (%)

Change

Target (%)

Points

Reason

All Students

95.5

98.4

2.9

96.5

318

Exceeded Target

Lowest Performing

High needs

89.9

96.0

6.1

92.7

Exceeded Target

Econ. Disadvantaged

86.8

94.8

8.0

90.8

Exceeded Target

EL and Former EL

Students w/ disabilities

94.4

98.0

3.6

97.9

Met Target

Amer. Ind. or Alaska Nat.

Asian

97.0

100.0

3.0

99.0

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

96.7

99.2

2.5

97.8

242

Exceeded Target

Annual dropout rate - High school

About the Data

Group

2016 Rate (%)

2017 Rate (%)

Change

Target (%)

Points

Reason

All Students

0.0

0.6

-0.6

1.0

1,289

Met Target

Lowest Performing

High needs

0.0

2.6

-2.6

1.0

266

Declined

Econ. Disadvantaged

0.0

3.0

-3.0

1.0

133

Declined

EL and Former EL

Students w/ disabilities

0.0

1.4

-1.4

1.0

142

Declined

Amer. Ind. or Alaska Nat.

Asian

0.0

1.0

138

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

0.0

0.5

-0.5

1.0

974

Met Target

Progress toward attaining English language proficiency - High school

About the Data

Group

2017 Rate (%)

2018 Rate (%)

Change

Target

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 - High school

About the Data

Group

2017 Rate (%)

2018 Rate (%)

Change

Target

Points

Reason

All Students

21.2

19.9

1.3

20.2

1,364

Met Target

Lowest Performing

24.1

32.9

-8.8

18.8

Declined

High needs

40.2

36.0

4.2

37.5

317

Exceeded Target

Econ. Disadvantaged

50.0

47.8

2.2

46.2

136

Improved Below Target

EL and Former EL

Students w/ disabilities

38.1

33.7

4.4

34.2

163

Met Target

Amer. Ind. or Alaska Nat.

Asian

16.8

13.0

3.8

14.7

146

Exceeded Target

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

19.8

17.6

2.2

18.5

1,006

Exceeded Target

Advanced coursework completion - High school

About the Data

Group

2017 Rate (%)

2018 Rate (%)

Change

Target

Points

Reason

All Students

76.8

74.0

-2.8

80.0

654

Declined

Lowest Performing

High needs

36.1

30.5

-5.6

44.1

128

Declined

Econ. Disadvantaged

38.8

39.7

0.9

47.3

Improved Below Target

EL and Former EL

Students w/ disabilities

21.3

26.6

5.3

28.8

Improved Below Target

Amer. Ind. or Alaska Nat.

Asian

90.2

73.2

-17.0

95.9

Declined

Afr. Amer./Black

Hispanic/Latino

Multi-race, Non-Hisp./Lat.

Nat. Haw. or Pacif. Isl.

White

78.0

78.7

0.7

81.0

483

Improved Below Target