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Manchester

Academic Growth

Mean Growth Percentile (MGP)

The Mean Growth Percentile (MGP) for students offers a dynamic way of looking at academic growth by comparing a student’s growth with that of his or her academic peers. The MGP is only used for students in grades 4-8 and requires two consecutive years of assessment results. Growth is expected for both high-achieving and struggling students regardless of academic proficiency. Schools must demonstrate that their students are advancing.

If a student scored very low last year, how did he/she score this year as compared to the other students who scored low last year? The average (or mean) growth percentile for all students in a school will be within the following range:

1
(lowest MGP)
50
(average MGP)
99
(highest MGP)

Academic Growth

English Language Arts

District

ELA MGP across all students who attended school in the district.

1
50th 50
99

English Language Arts

50th

Student Group

Economically Disadvantaged

1
49th 50
99

English Language Learners

1
49th 50
99

Students with Disabilities

1
42nd 50
99

Students in Foster Care

1
42nd 50
99

Homeless

Not Applicable

Migrant

Suppressed due to small n-size

Military Connected

Not Available


Race/Ethnicity

American Indian or Alaskan

1
68th 50
99

Asian or Pacific Islander

1
57th 50
99

Black or African American

1
50th 50
99

Hispanic or Latino

1
47th 50
99

White

1
50th 50
99

Multiple Races

1
50th 50
99

By Grade

Grade 4

1
47th 50
99

Grade 5

1
50th 50
99

Grade 6

1
49th 50
99

Grade 7

1
50th 50
99

Grade 8

1
53rd 50
99

Mathematics

District

Math MGP across all students who attended school in the district.

1
46th 50
99

Mathematics

46th

Student Group

Economically Disadvantaged

1
45th 50
99

English Language Learners

1
45th 50
99

Students with Disabilities

1
39th 50
99

Students in Foster Care

1
52nd 50
99

Homeless

Not Applicable

Migrant

1
45th 50
99

Military Connected

Not Available


Race/Ethnicity

American Indian or Alaskan

1
49th 50
99

Asian or Pacific Islander

1
55th 50
99

Black or African American

1
42nd 50
99

Hispanic or Latino

1
44th 50
99

White

1
46th 50
99

Multiple Races

1
51st 50
99

By Grade

Grade 4

1
48th 50
99

Grade 5

1
46th 50
99

Grade 6

1
47th 50
99

Grade 7

1
43rd 50
99

Grade 8

1
46th 50
99