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  API Results
 
API Growth (2008-2009)

687 (2009 Growth)
691 (2008 Base)

  • The Academic Performance Index (API) system is based on year-over-year test score performance through a two-year cycle. The Base score is for the first year and the Growth score is for the second year.
  • Comparing the API Growth to the Base shows whether or not this school's test score performance improved between spring 2008 and spring 2009 (as reported in September 2009).
  • The API ranges between 200 and 1000, with 800 as the statewide goal for all schools.
 
API Growth Target (2008-2009)

-50-25 0255075100
-4 (2009 Growth result)  
  5 (2009 Growth target)
 

  This School Middle Schools That Met Targets Statewide
Met its 2009 schoolwide growth target No 74%
Met all subgroup growth targets No 46%
  • Each school is assigned an API Growth target by the state, determined by calculating 5% of the difference between the Base API and 800, or a minimum of 5 point growth. Schools with APIs at or above 800 must maintain a minimum API of 800.
  • To encourage schools to improve achievement for all students, the state computes APIs and sets improvement targets for the different student subgroups at the school.
  • The state reports APIs for schools that test a minimum of 85% of eligible students in any subject.

 
2009 API Growth By Subgroup

687
687
680
674
  All
Students
Hispanic Socio-
econ. Dis-
advant.
English Language Learners
  • The results shown here reflect the school's Growth API for the 2008-2009 school year for all students and for each of the major subgroups of students as reported by the state.
  • The 2009 API Growth is calculated using test score results from spring 2009.

2008 API Statewide Rank


  • The API Statewide Rank ranges from 1 to 10. A rank of 10, for example, means that the school's API fell into the top 10% of all schools in the state with a comparable grade range.
  • The 2008 Statewide Rank is based on the results of tests that students took in spring 2008.

2008 API Similar Schools Rank

  • To create the Similar Schools Rank, the California Department of Education compares this school's test scores to 100 schools across the state with similar demographic profiles.
  • California uses parent education level, poverty level, student mobility, student ethnicity and other data to identify similar schools.

Testing in California: An Overview

Compare with API results from nearby schools

2008-2009 API subgroup results  

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  CST Results
 
Scale: % at or above proficient

Grade 2

English Language Arts
 31% (2009)
 19% (2008)
 20% (2007)
 20% (2006)
The state average for English Language Arts was 53% in 2009.

Math
 41% (2009)
 34% (2008)
 39% (2007)
 47% (2006)
The state average for Math was 63% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 3

English Language Arts
 20% (2009)
 22% (2008)
 12% (2007)
 6% (2006)
The state average for English Language Arts was 44% in 2009.

Math
 58% (2009)
 57% (2008)
 49% (2007)
 32% (2006)
The state average for Math was 64% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 4

English Language Arts
 43% (2009)
 39% (2008)
 19% (2007)
 25% (2006)
The state average for English Language Arts was 61% in 2009.

Math
 57% (2009)
 61% (2008)
 44% (2007)
 40% (2006)
The state average for Math was 66% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 5

Science
 22% (2009)
 11% (2008)
 9% (2007)
 12% (2006)
The state average for Science was 49% in 2009.

English Language Arts
 32% (2009)
 21% (2008)
 30% (2007)
 34% (2006)
The state average for English Language Arts was 54% in 2009.

Math
 49% (2009)
 64% (2008)
 62% (2007)
 57% (2006)
The state average for Math was 57% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 6

English Language Arts
 16% (2009)
 26% (2008)
 15% (2007)
 19% (2006)
The state average for English Language Arts was 52% in 2009.

Math
 26% (2009)
 28% (2008)
 28% (2007)
 17% (2006)
The state average for Math was 49% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 7

English Language Arts
 23% (2009)
 36% (2008)
 24% (2007)
 26% (2006)
The state average for English Language Arts was 54% in 2009.

Math
 24% (2009)
 38% (2008)
 19% (2007)
 26% (2006)
The state average for Math was 43% in 2009.

Algebra I
Data not available for this school (2009)
Data not available for this school (2008)
Data not available for this school (2007)
The state average for Algebra I was 81% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 8

General Mathematics (Grades 6 & 7 Standards)
 0% (2009)
 9% (2008)
 6% (2007)
Data not available for this school (2006)
The state average for General Mathematics (Grades 6 & 7 Standards) was 30% in 2009.

Science
 43% (2009)
 31% (2008)
 30% (2007)
 22% (2006)
The state average for Science was 56% in 2009.

English Language Arts
 44% (2009)
 34% (2008)
 22% (2007)
 27% (2006)
The state average for English Language Arts was 48% in 2009.

History - Social Science Grade 8 Cumulative
 12% (2009)
 17% (2008)
 14% (2007)
The state average for History - Social Science Grade 8 Cumulative was 42% in 2009.

Algebra I
 55% (2009)
 40% (2008)
 17% (2007)
 36% (2006)
The state average for Algebra I was 44% in 2009.

Geometry
Data not available for this school (2009)
Data not available for this school (2008)
Data not available for this school (2007)
Data not available for this school (2006)
The state average for Geometry was 87% in 2009.

Source: CA Dept. of Education, 2008-2009

About the tests

  • In 2008-2009 California used the California Standards Tests (CSTs) to test students in English language arts in grades 2 through 11; math in grades 2 through 7; science in grades 5, 8 and 10; and history-social science in grades 8 and 11. Middle and high school students also took subject-specific CSTs in math and science, depending on the course in which they were enrolled.
  • The CSTs are standards-based tests, which means they measure how well students are mastering specific skills defined for each grade by the state of California.
  • The goal is for all students to score at or above proficient on the tests.

Testing in California: An Overview

Compare with test results from nearby schools

The California Reading List: Helpful information to support your child's reading

 

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  CST Results By Subgroup
 
The test results by subgroup show how the designated group of students is performing in comparison to the general population.

Scale: % at or above proficient

Grade 2
English Language ArtsThis School
All Students31%
Females35%
Males28%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino29%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged30%
Students with no reported disability33%
English learner26%
Parent education - not a high school graduate27%
Parent education - high school graduate28%

MathThis School
All Students41%
Females39%
Males42%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino39%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged40%
Students with no reported disability42%
English learner36%
Parent education - not a high school graduate39%
Parent education - high school graduate33%
Source: CA Dept. of Education, 2008-2009

Grade 3
English Language ArtsThis School
All Students20%
Females24%
Males16%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino21%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged19%
Students with no reported disability20%
English learner9%
Fluent-English proficient and English only56%
Parent education - not a high school graduate20%
Parent education - high school graduate31%
Parent education - declined to state15%

MathThis School
All Students58%
Females59%
Males57%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino57%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged56%
Students with no reported disability59%
English learner45%
Fluent-English proficient and English only100%
Parent education - not a high school graduate61%
Parent education - high school graduate77%
Parent education - declined to state31%
Source: CA Dept. of Education, 2008-2009

Grade 4
English Language ArtsThis School
All Students43%
Females53%
Males32%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino44%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged40%
Students with no reported disability45%
English learner28%
Fluent-English proficient and English only75%
Migrant education38%
Parent education - not a high school graduate47%
Parent education - high school graduate18%
Parent education - declined to state36%

MathThis School
All Students57%
Females69%
Males45%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino58%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged55%
Students with no reported disability60%
English learner47%
Fluent-English proficient and English only80%
Migrant education62%
Parent education - not a high school graduate53%
Parent education - high school graduate64%
Parent education - declined to state55%
Source: CA Dept. of Education, 2008-2009

Grade 5
ScienceThis School
All Students22%
Females22%
Males21%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino21%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged20%
Students with no reported disability22%
English learner0%
Fluent-English proficient and English only41%
Parent education - not a high school graduate21%
Parent education - high school graduate25%

English Language ArtsThis School
All Students32%
Females35%
Males29%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino33%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged31%
Students with no reported disability32%
English learner3%
Fluent-English proficient and English only57%
Parent education - not a high school graduate30%
Parent education - high school graduate38%

MathThis School
All Students49%
Females53%
Males46%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino50%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged48%
Students with no reported disability49%
English learner25%
Fluent-English proficient and English only71%
Parent education - not a high school graduate50%
Parent education - high school graduate52%
Source: CA Dept. of Education, 2008-2009

Grade 6
English Language ArtsThis School
All Students16%
Females16%
Males16%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino16%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged13%
Students with no reported disability16%
English learner0%
Fluent-English proficient and English only44%
Parent education - not a high school graduate12%
Parent education - high school graduate14%

MathThis School
All Students26%
Females24%
Males27%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino26%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged24%
Students with no reported disability26%
English learner9%
Fluent-English proficient and English only56%
Parent education - not a high school graduate23%
Parent education - high school graduate21%
Source: CA Dept. of Education, 2008-2009

Grade 7
English Language ArtsThis School
All Students23%
Females25%
Males21%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino22%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged21%
Students with no reported disability24%
English learner3%
Fluent-English proficient and English only47%
Parent education - not a high school graduate22%
Parent education - high school graduate18%

MathThis School
All Students24%
Females25%
Males24%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino25%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged24%
Students with no reported disability25%
English learner3%
Fluent-English proficient and English only50%
Parent education - not a high school graduate29%
Parent education - high school graduate12%

Algebra IThis School
Subgroup results not available
Source: CA Dept. of Education, 2008-2009

Grade 8
General Mathematics (Grades 6 & 7 Standards)This School
All Students0%
Males0%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino0%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged0%
Students with no reported disability0%
English learner0%
Parent education - not a high school graduate0%

ScienceThis School
All Students43%
Females50%
Males36%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino41%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged43%
Students with no reported disability45%
English learner15%
Fluent-English proficient and English only59%
Parent education - not a high school graduate37%
Parent education - high school graduate41%

English Language ArtsThis School
All Students44%
Females53%
Males36%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino43%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged43%
Students with no reported disability46%
English learner12%
Fluent-English proficient and English only64%
Parent education - not a high school graduate30%
Parent education - high school graduate45%

History - Social Science Grade 8 CumulativeThis School
All Students12%
Females12%
Males13%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino12%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged13%
Non-economically disadvantaged9%
Students with no reported disability13%
English learner0%
Fluent-English proficient and English only20%
Parent education - not a high school graduate10%
Parent education - high school graduate14%
Parent education - declined to state0%

Algebra IThis School
All Students55%
Females58%
Males52%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino56%
American Indian or Alaska Nativen/a
Native Hawaiiann/a
Pacific Islandern/a
Guamaniann/a
Samoann/a
Tahitiann/a
Other Pacific Islandern/a
White (not Hispanic)n/a
Economically disadvantaged57%
Students with no reported disability60%
English learner18%
Fluent-English proficient and English only65%
Parent education - not a high school graduate56%
Parent education - high school graduate47%

GeometryThis School
Subgroup results not available
Source: CA Dept. of Education, 2008-2009

About the tests

  • In 2008-2009 California used the California Standards Tests (CSTs) to test students in English language arts in grades 2 through 11; math in grades 2 through 7; science in grades 5, 8 and 10; and history-social science in grades 8 and 11. Middle and high school students also took subject-specific CSTs in math and science, depending on the course in which they were enrolled.
  • The CSTs are standards-based tests, which means they measure how well students are mastering specific skills defined for each grade by the state of California.
  • The different student groups are identified by the California Department of Education; if there are fewer than 10 students in a particular group in a school, the state doesn't report data for that group.
  • The goal is for all students to score at or above proficient on the tests.

Testing in California: An Overview  

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How challenging is Garfield Elementary Charter School?

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