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  API Results
 
API Growth (2008-2009)

777 (2009 Growth)
771 (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
  6 (2009 Growth result)
  5 (2009 Growth target)
 

  This School Middle Schools That Met Targets Statewide
Met its 2009 schoolwide growth target Yes 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

777
659
805
673
  All
Students
Hispanic White Socio-
econ. Dis-
advant.
  • 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 7

English Language Arts
 61% (2009)
 59% (2008)
 59% (2007)
 51% (2006)
The state average for English Language Arts was 54% in 2009.

Math
 55% (2009)
 53% (2008)
 53% (2007)
 50% (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)
 18% (2008)
 9% (2007)
 34% (2006)
The state average for General Mathematics (Grades 6 & 7 Standards) was 30% in 2009.

Science
 71% (2009)
 72% (2008)
 54% (2007)
 64% (2006)
The state average for Science was 56% in 2009.

English Language Arts
 51% (2009)
 50% (2008)
 46% (2007)
 51% (2006)
The state average for English Language Arts was 48% in 2009.

History - Social Science Grade 8 Cumulative
 40% (2009)
 40% (2008)
 44% (2007)
The state average for History - Social Science Grade 8 Cumulative was 42% in 2009.

Algebra I
 36% (2009)
 50% (2008)
 49% (2007)
 71% (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 7
English Language ArtsThis School
All Students61%
Females68%
Males56%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino38%
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)68%
Economically disadvantaged41%
Non-economically disadvantaged73%
Students with disability8%
Students with no reported disability66%
English learner5%
Fluent-English proficient and English only65%
Gifted and talented100%
Parent education - not a high school graduate30%
Parent education - high school graduate44%
Parent education - some college (includes AA degree)60%
Parent education - college graduate76%
Parent education - graduate school/post graduate80%

MathThis School
All Students55%
Females54%
Males57%
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)63%
Economically disadvantaged36%
Non-economically disadvantaged68%
Students with disability8%
Students with no reported disability60%
English learner10%
Fluent-English proficient and English only59%
Gifted and talented100%
Parent education - not a high school graduate15%
Parent education - high school graduate41%
Parent education - some college (includes AA degree)52%
Parent education - college graduate72%
Parent education - graduate school/post graduate74%

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 Latinon/a
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)0%
Economically disadvantaged0%
Fluent-English proficient and English only0%

ScienceThis School
All Students71%
Females68%
Males75%
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)78%
Economically disadvantaged53%
Non-economically disadvantaged82%
Students with disability34%
Students with no reported disability75%
English learner25%
Fluent-English proficient and English only74%
Gifted and talented100%
Parent education - not a high school graduate40%
Parent education - high school graduate58%
Parent education - some college (includes AA degree)68%
Parent education - college graduate86%
Parent education - graduate school/post graduate92%

English Language ArtsThis School
All Students51%
Females57%
Males45%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino23%
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)58%
Economically disadvantaged29%
Non-economically disadvantaged63%
Students with disability20%
Students with no reported disability54%
English learner15%
Fluent-English proficient and English only53%
Gifted and talented90%
Parent education - not a high school graduate23%
Parent education - high school graduate33%
Parent education - some college (includes AA degree)45%
Parent education - college graduate71%
Parent education - graduate school/post graduate73%

History - Social Science Grade 8 CumulativeThis School
All Students40%
Females38%
Males42%
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)44%
Economically disadvantaged22%
Non-economically disadvantaged49%
Students with disability11%
Students with no reported disability43%
English learner20%
Fluent-English proficient and English only41%
Gifted and talented88%
Parent education - not a high school graduate27%
Parent education - high school graduate28%
Parent education - some college (includes AA degree)30%
Parent education - college graduate55%
Parent education - graduate school/post graduate64%

Algebra IThis School
All Students36%
Females33%
Males39%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino24%
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)39%
Economically disadvantaged19%
Non-economically disadvantaged44%
Students with disability8%
Students with no reported disability38%
English learner18%
Fluent-English proficient and English only37%
Gifted and talented90%
Parent education - not a high school graduate14%
Parent education - high school graduate17%
Parent education - some college (includes AA degree)36%
Parent education - college graduate45%
Parent education - graduate school/post graduate54%

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 Atascadero Junior High School?