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Public | K-5 | 557 students |  

PHONE: (805) 485-3117

FAX: (805) 981-7739

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1140 Kenney St.

Oxnard, CA 93036

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Rio Elementary School District

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  API Results
 
API Growth (2010-2011)

655 (2011 Growth)
652 (2010 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 2010 and spring 2011 (as reported in September 2011).
  • The API ranges between 200 and 1000, with 800 as the statewide goal for all schools.
 
API Growth Target (2010-2011)

-50-25 0255075100
  3 (2011 Growth result)
  7 (2011 Growth target)
 

  This School Elementary Schools That Met Targets Statewide
Met its 2011 schoolwide growth target No 79%
Met all subgroup growth targets No 67%
  • 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.

 
2011 API Growth By Subgroup

655
652
655
649
549
  All
Students
Hispanic Socio-
econ. Dis-
advant.
English Language Learners Students with Disabilities
  • The results shown here reflect the school's Growth API for the 2010-2011 school year for all students and for each of the major subgroups of students as reported by the state.
  • The 2011 API Growth is calculated using test score results from spring 2011.

2010 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 2010 Statewide Rank is based on the results of tests that students took in spring 2010.

2010 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

2010-2011 API subgroup results

 
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  CST Results
 
Scale: % at or above proficient

Grade 2

English Language Arts
 23% (2011)
 22% (2010)
 31% (2009)
 19% (2008)
 17% (2007)
 22% (2006)
The state average for English Language Arts was 56% in 2011.

Math
 36% (2011)
 35% (2010)
 30% (2009)
 39% (2008)
 27% (2007)
 30% (2006)
The state average for Math was 66% in 2011.

Source: CA Dept. of Education, 2010-2011

Grade 3

English Language Arts
 10% (2011)
 22% (2010)
 13% (2009)
 14% (2008)
 23% (2007)
 19% (2006)
The state average for English Language Arts was 46% in 2011.

Math
 39% (2011)
 35% (2010)
 36% (2009)
 34% (2008)
 34% (2007)
 48% (2006)
The state average for Math was 68% in 2011.

Source: CA Dept. of Education, 2010-2011

Grade 4

English Language Arts
 34% (2011)
 23% (2010)
 30% (2009)
 27% (2008)
 18% (2007)
 23% (2006)
The state average for English Language Arts was 64% in 2011.

Math
 41% (2011)
 46% (2010)
 43% (2009)
 30% (2008)
 31% (2007)
 39% (2006)
The state average for Math was 71% in 2011.

Source: CA Dept. of Education, 2010-2011

Grade 5

Science
 25% (2011)
 27% (2010)
 21% (2009)
 22% (2008)
 10% (2007)
 11% (2006)
The state average for Science was 58% in 2011.

English Language Arts
 25% (2011)
 28% (2010)
 25% (2009)
 24% (2008)
 16% (2007)
 11% (2006)
The state average for English Language Arts was 59% in 2011.

Math
 40% (2011)
 46% (2010)
 35% (2009)
 17% (2008)
 28% (2007)
 24% (2006)
The state average for Math was 63% in 2011.

Source: CA Dept. of Education, 2010-2011

About the tests

  • In 2010-2011 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

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 Students23%
Females33%
Males9%
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 disadvantaged22%
Students with no reported disability23%
English learner19%
Fluent-English proficient and English only41%
Migrant education20%
Parent education - not a high school graduate20%
Parent education - high school graduate18%
Parent education - some college (includes AA degree)25%
Parent education - declined to state16%

MathThis School
All Students36%
Females44%
Males27%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino34%
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 disadvantaged36%
Students with no reported disability36%
English learner34%
Fluent-English proficient and English only47%
Migrant education30%
Parent education - not a high school graduate30%
Parent education - high school graduate36%
Parent education - some college (includes AA degree)33%
Parent education - declined to state32%
Source: CA Dept. of Education, 2010-2011

Grade 3
English Language ArtsThis School
All Students10%
Females14%
Males5%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino10%
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 disadvantaged9%
Students with no reported disability9%
English learner2%
Fluent-English proficient and English only35%
Migrant education10%
Parent education - not a high school graduate3%
Parent education - high school graduate10%
Parent education - some college (includes AA degree)17%
Parent education - declined to state14%

MathThis School
All Students39%
Females38%
Males40%
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 disadvantaged39%
Students with no reported disability39%
English learner33%
Fluent-English proficient and English only58%
Migrant education41%
Parent education - not a high school graduate45%
Parent education - high school graduate45%
Parent education - some college (includes AA degree)42%
Parent education - declined to state30%
Source: CA Dept. of Education, 2010-2011

Grade 4
English Language ArtsThis School
All Students34%
Females43%
Males27%
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 disadvantaged34%
Students with no reported disability35%
English learner23%
Fluent-English proficient and English only55%
Migrant education18%
Parent education - not a high school graduate24%
Parent education - high school graduate20%
Parent education - declined to state47%

MathThis School
All Students41%
Females40%
Males41%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino42%
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 disadvantaged41%
Students with no reported disability41%
English learner32%
Fluent-English proficient and English only58%
Migrant education36%
Parent education - not a high school graduate28%
Parent education - high school graduate33%
Parent education - declined to state50%
Source: CA Dept. of Education, 2010-2011

Grade 5
ScienceThis School
All Students25%
Females13%
Males33%
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)n/a
Economically disadvantaged25%
Students with no reported disability25%
English learner3%
Fluent-English proficient and English only58%
Parent education - not a high school graduate17%
Parent education - declined to state29%

English Language ArtsThis School
All Students25%
Females25%
Males25%
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 disadvantaged25%
Students with no reported disability25%
English learner6%
Fluent-English proficient and English only54%
Parent education - not a high school graduate13%
Parent education - declined to state25%

MathThis School
All Students40%
Females48%
Males35%
African Americann/a
Asiann/a
Filipinon/a
Hispanic or Latino42%
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 learner29%
Fluent-English proficient and English only58%
Parent education - not a high school graduate38%
Parent education - declined to state42%
Source: CA Dept. of Education, 2010-2011

About the tests

  • In 2010-2011 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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