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  API Results
 
2008 API Base By Subgroup

911
922
857
926
855
882
  All
Students
Filipino Hispanic White Socio-
econ. Dis-
advant.
English Language Learners
  • The results shown here reflect the school's Base API for the 2007-2008 school year for all students and for each of the major subgroups of students as reported by the state.
  • The 2008 API Base is calculated using test score results from spring 2008.

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.

 
API Growth (2007-2008)

917 (2008 Growth)
910 (2007 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 2007 and spring 2008 (as reported in August 2008).
  • The API ranges between 200 and 1000, with 800 as the statewide goal for all schools.
 
API Growth Target (2007-2008)

-50-25 0255075100
  7 (2008 Growth result)
  Met Interim Performance Target of 800 (2008 Growth target)
 

  This School Elementary Schools That Met Targets Statewide
Met its 2008 schoolwide growth target Yes 78%
Met all subgroup growth targets Yes 59%
  • 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.

Testing in California: An Overview

Compare with API results from nearby schools

2007-2008 API subgroup results

 

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  CST Results
 
Scale: % at or above proficient

Grade 2

English Language Arts
 65% (2008)
 71% (2007)
 79% (2006)
 61% (2005)
The state average for English Language Arts was 48% in 2008.

Math
 69% (2008)
 82% (2007)
 88% (2006)
 73% (2005)
The state average for Math was 59% in 2008.

Source: CA Dept. of Education, 2007-2008

Grade 3

English Language Arts
 72% (2008)
 64% (2007)
 70% (2006)
 52% (2005)
The state average for English Language Arts was 38% in 2008.

Math
 91% (2008)
 87% (2007)
 85% (2006)
 74% (2005)
The state average for Math was 61% in 2008.

Source: CA Dept. of Education, 2007-2008

Grade 4

English Language Arts
 89% (2008)
 85% (2007)
 79% (2006)
 78% (2005)
The state average for English Language Arts was 55% in 2008.

Math
 87% (2008)
 79% (2007)
 77% (2006)
 79% (2005)
The state average for Math was 61% in 2008.

Source: CA Dept. of Education, 2007-2008

Grade 5

Science
 78% (2008)
 68% (2007)
 67% (2006)
The state average for Science was 46% in 2008.

English Language Arts
 76% (2008)
 73% (2007)
 70% (2006)
 64% (2005)
The state average for English Language Arts was 48% in 2008.

Math
 80% (2008)
 74% (2007)
 74% (2006)
 75% (2005)
The state average for Math was 51% in 2008.

Source: CA Dept. of Education, 2007-2008

About the tests

  • In 2007-2008 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 Students65%
Females66%
Males65%
African Americann/a
Asiann/a
Filipino84%
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)68%
Economically disadvantaged53%
Non-economically disadvantaged77%
Students with disability23%
Students with no reported disability74%
English learner59%
Fluent-English proficient and English only69%
Parent education - high school graduate71%
Parent education - some college (includes AA degree)55%
Parent education - college graduate65%

MathThis School
All Students69%
Females68%
Males69%
African Americann/a
Asiann/a
Filipino79%
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)80%
Economically disadvantaged47%
Non-economically disadvantaged86%
Students with disability46%
Students with no reported disability73%
English learner58%
Fluent-English proficient and English only76%
Parent education - high school graduate64%
Parent education - some college (includes AA degree)64%
Parent education - college graduate77%
Source: CA Dept. of Education, 2007-2008

Grade 3
English Language ArtsThis School
All Students72%
Females81%
Males64%
African Americann/a
Asiann/a
Filipino62%
Hispanic or Latino60%
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)77%
Economically disadvantaged58%
Non-economically disadvantaged87%
Students with no reported disability74%
English learner56%
Fluent-English proficient and English only83%
Parent education - some college (includes AA degree)71%
Parent education - college graduate77%

MathThis School
All Students91%
Females95%
Males88%
African Americann/a
Asiann/a
Filipino86%
Hispanic or Latino87%
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)96%
Economically disadvantaged85%
Non-economically disadvantaged97%
Students with no reported disability90%
English learner84%
Fluent-English proficient and English only96%
Parent education - some college (includes AA degree)93%
Parent education - college graduate97%
Source: CA Dept. of Education, 2007-2008

Grade 4
English Language ArtsThis School
All Students89%
Females98%
Males81%
African Americann/a
Asian87%
Filipino94%
Hispanic or Latino84%
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)88%
Economically disadvantaged78%
Non-economically disadvantaged97%
Students with disability92%
Students with no reported disability89%
English learner64%
Fluent-English proficient and English only98%
Gifted and talented100%
Parent education - high school graduate86%
Parent education - some college (includes AA degree)95%
Parent education - college graduate90%
Parent education - graduate school/post graduate97%
Parent education - declined to state92%

MathThis School
All Students87%
Females96%
Males79%
African Americann/a
Asian87%
Filipino94%
Hispanic or Latino89%
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)81%
Economically disadvantaged76%
Non-economically disadvantaged96%
Students with disability77%
Students with no reported disability89%
English learner68%
Fluent-English proficient and English only94%
Gifted and talented100%
Parent education - high school graduate71%
Parent education - some college (includes AA degree)95%
Parent education - college graduate90%
Parent education - graduate school/post graduate97%
Parent education - declined to state83%
Source: CA Dept. of Education, 2007-2008

Grade 5
ScienceThis School
All Students78%
Females77%
Males80%
African Americann/a
Asian82%
Filipino81%
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)88%
Economically disadvantaged58%
Non-economically disadvantaged91%
Students with disability77%
Students with no reported disability79%
English learner55%
Fluent-English proficient and English only87%
Gifted and talented100%
Parent education - high school graduate79%
Parent education - some college (includes AA degree)62%
Parent education - college graduate86%
Parent education - graduate school/post graduate95%

English Language ArtsThis School
All Students76%
Females76%
Males75%
African Americann/a
Asian82%
Filipino69%
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)86%
Economically disadvantaged54%
Non-economically disadvantaged88%
Students with disability67%
Students with no reported disability77%
English learner44%
Fluent-English proficient and English only88%
Gifted and talented100%
Parent education - high school graduate68%
Parent education - some college (includes AA degree)60%
Parent education - college graduate86%
Parent education - graduate school/post graduate91%

MathThis School
All Students80%
Females77%
Males83%
African Americann/a
Asian82%
Filipino81%
Hispanic or Latino67%
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)88%
Economically disadvantaged63%
Non-economically disadvantaged91%
Students with disability71%
Students with no reported disability81%
English learner58%
Fluent-English proficient and English only89%
Gifted and talented100%
Parent education - high school graduate70%
Parent education - some college (includes AA degree)76%
Parent education - college graduate88%
Parent education - graduate school/post graduate96%
Source: CA Dept. of Education, 2007-2008

About the tests

  • In 2007-2008 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 Los Penasquitos Elementary School?