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  API Results
 
API Growth (2008-2009)

845 (2009 Growth)
838 (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
  7 (2009 Growth result)
  Met Interim Performance Target of 800 (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

845
861
790
  All
Students
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 2

English Language Arts
 56% (2009)
 56% (2008)
 63% (2007)
 31% (2006)
The state average for English Language Arts was 53% in 2009.

Math
 73% (2009)
 75% (2008)
 80% (2007)
 42% (2006)
The state average for Math was 63% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 3

English Language Arts
 65% (2009)
 45% (2008)
 22% (2007)
 48% (2006)
The state average for English Language Arts was 44% in 2009.

Math
 63% (2009)
 61% (2008)
 48% (2007)
 50% (2006)
The state average for Math was 64% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 4

English Language Arts
 68% (2009)
 59% (2008)
 74% (2007)
 54% (2006)
The state average for English Language Arts was 61% in 2009.

Math
 66% (2009)
 72% (2008)
 70% (2007)
 63% (2006)
The state average for Math was 66% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 5

Science
 38% (2009)
 65% (2008)
 55% (2007)
 54% (2006)
The state average for Science was 49% in 2009.

English Language Arts
 33% (2009)
 72% (2008)
 47% (2007)
 61% (2006)
The state average for English Language Arts was 54% in 2009.

Math
 40% (2009)
 54% (2008)
 62% (2007)
 66% (2006)
The state average for Math was 57% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 6

English Language Arts
 65% (2009)
 58% (2008)
 63% (2007)
 53% (2006)
The state average for English Language Arts was 52% in 2009.

Math
 58% (2009)
 58% (2008)
 67% (2007)
 44% (2006)
The state average for Math was 49% in 2009.

Source: CA Dept. of Education, 2008-2009

Grade 7

English Language Arts
 81% (2009)
 74% (2008)
 76% (2007)
 59% (2006)
The state average for English Language Arts was 54% in 2009.

Math
 60% (2009)
 61% (2008)
 56% (2007)
 42% (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)
 55% (2009)
 30% (2008)
 13% (2007)
Data not available for this school (2006)
The state average for General Mathematics (Grades 6 & 7 Standards) was 30% in 2009.

Science
 86% (2009)
 83% (2008)
 78% (2007)
 65% (2006)
The state average for Science was 56% in 2009.

English Language Arts
 75% (2009)
 55% (2008)
 63% (2007)
 74% (2006)
The state average for English Language Arts was 48% in 2009.

History - Social Science Grade 8 Cumulative
 68% (2009)
 49% (2008)
 57% (2007)
The state average for History - Social Science Grade 8 Cumulative was 42% in 2009.

Algebra I
 100% (2009)
 59% (2008)
 71% (2007)
 19% (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 Students56%
Males69%
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)56%
Economically disadvantaged50%
Students with no reported disability53%
Fluent-English proficient and English only59%

MathThis School
All Students73%
Males92%
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)67%
Economically disadvantaged72%
Students with no reported disability74%
Fluent-English proficient and English only73%
Source: CA Dept. of Education, 2008-2009

Grade 3
English Language ArtsThis School
All Students65%
Females65%
Males67%
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)71%
Economically disadvantaged42%
Non-economically disadvantaged100%
Students with no reported disability70%
Fluent-English proficient and English only67%
Parent education - some college (includes AA degree)64%

MathThis School
All Students63%
Females44%
Males87%
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)72%
Economically disadvantaged50%
Non-economically disadvantaged85%
Students with no reported disability60%
Fluent-English proficient and English only65%
Parent education - some college (includes AA degree)73%
Source: CA Dept. of Education, 2008-2009

Grade 4
English Language ArtsThis School
All Students68%
Females75%
Males58%
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)77%
Economically disadvantaged55%
Non-economically disadvantaged92%
Students with no reported disability70%
Fluent-English proficient and English only74%

MathThis School
All Students66%
Females65%
Males67%
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)73%
Economically disadvantaged50%
Non-economically disadvantaged92%
Students with no reported disability67%
Fluent-English proficient and English only74%
Source: CA Dept. of Education, 2008-2009

Grade 5
ScienceThis School
All Students38%
Females41%
Males33%
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)46%
Economically disadvantaged32%
Students with no reported disability42%
Fluent-English proficient and English only41%

English Language ArtsThis School
All Students33%
Females41%
Males23%
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)40%
Economically disadvantaged32%
Non-economically disadvantaged36%
Students with no reported disability38%
Fluent-English proficient and English only36%

MathThis School
All Students40%
Females39%
Males42%
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)48%
Economically disadvantaged40%
Students with no reported disability50%
Fluent-English proficient and English only43%
Source: CA Dept. of Education, 2008-2009

Grade 6
English Language ArtsThis School
All Students65%
Females71%
Males61%
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)65%
Economically disadvantaged44%
Non-economically disadvantaged76%
Students with no reported disability67%
Fluent-English proficient and English only65%
Gifted and talented100%
Parent education - high school graduate43%
Parent education - some college (includes AA degree)79%

MathThis School
All Students58%
Females54%
Males61%
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)58%
Economically disadvantaged42%
Non-economically disadvantaged67%
Students with no reported disability62%
Fluent-English proficient and English only58%
Gifted and talented92%
Parent education - high school graduate31%
Parent education - some college (includes AA degree)58%
Source: CA Dept. of Education, 2008-2009

Grade 7
English Language ArtsThis School
All Students81%
Females82%
Males79%
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)81%
Economically disadvantaged82%
Non-economically disadvantaged79%
Students with no reported disability82%
Fluent-English proficient and English only82%
Parent education - some college (includes AA degree)78%

MathThis School
All Students60%
Females50%
Males68%
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)57%
Economically disadvantaged75%
Non-economically disadvantaged47%
Students with no reported disability59%
Fluent-English proficient and English only61%
Parent education - some college (includes AA degree)61%

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 Students55%
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)65%
Economically disadvantaged42%
Students with no reported disability56%
Fluent-English proficient and English only55%

ScienceThis School
All Students86%
Females75%
Males100%
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)87%
Economically disadvantaged75%
Non-economically disadvantaged95%
Students with no reported disability86%
Fluent-English proficient and English only86%
Gifted and talented100%
Parent education - some college (includes AA degree)86%
Parent education - college graduate100%

English Language ArtsThis School
All Students75%
Females80%
Males69%
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)77%
Economically disadvantaged50%
Non-economically disadvantaged95%
Students with no reported disability77%
Fluent-English proficient and English only75%
Gifted and talented92%
Parent education - some college (includes AA degree)64%
Parent education - college graduate100%

History - Social Science Grade 8 CumulativeThis School
All Students68%
Females65%
Males71%
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)71%
Economically disadvantaged44%
Non-economically disadvantaged86%
Students with no reported disability71%
Fluent-English proficient and English only68%
Gifted and talented92%
Parent education - some college (includes AA degree)47%
Parent education - college graduate91%

Algebra IThis School
All Students100%
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)100%
Non-economically disadvantaged100%
Students with no reported disability100%
Fluent-English proficient and English only100%

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 Idyllwild School?