Lodi High School

2007 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 2007 Statewide Rank is based on the results of tests that students took in spring 2007.

2007 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.

 

2007 API Base By Subgroup 745 672 779 663 632 457   All Students Hispanic White Socio- econ. Dis- advant. English Language Learners Students with Disabilities 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 2007 API Base is calculated using test score results from spring 2007.

 

API Growth (2006-2007)
745 (2007 Growth) 718 (2006 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 2006 and spring 2007 (as reported in August 2007). The API ranges between 200 and 1000, with 800 as the statewide goal for all schools.

 

API Growth Target (2006-2007)
-50-25 0255075100   27 (2007 Growth result)   5 (2007 Growth target)

 

	This School	High Schools That Met Targets Statewide
Met its 2007 schoolwide growth target	Yes	59%
Met all subgroup growth targets	Yes	49%

• 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 1 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

2006-2007 API subgroup results

 

 
Scale: % at or above proficient

Grade 9

Algebra II
Data not available for this school (2007)
Data not available for this school (2006)
Data not available for this school (2005)
Data not available for this school (2004)
The state average for Algebra II was 65% in 2007.

General Mathematics (Grades 6 & 7 Standards)
 4% (2007)
 15% (2006)
 15% (2005)
 19% (2004)
The state average for General Mathematics (Grades 6 & 7 Standards) was 13% in 2007.

Biology/Life Sciences
 68% (2007)
 82% (2006)
The state average for Biology/Life Sciences was 47% in 2007.

English Language Arts
 55% (2007)
 48% (2006)
 42% (2005)
 42% (2004)
The state average for English Language Arts was 47% in 2007.

Earth Science
 43% (2007)
 35% (2006)
The state average for Earth Science was 27% in 2007.

World History
Data not available for this school (2007)
The state average for World History was 29% in 2007.

Integrated/Coordinated Science 1
Data not available for this school (2007)
The state average for Integrated/Coordinated Science 1 was 11% in 2007.

Algebra I
 23% (2007)
 47% (2006)
 40% (2005)
 41% (2004)
The state average for Algebra I was 17% in 2007.

Geometry
 58% (2007)
 81% (2006)
 82% (2005)
 66% (2004)
The state average for Geometry was 44% in 2007.

Grade 10

Algebra II
 51% (2007)
 61% (2006)
 58% (2005)
 40% (2004)
The state average for Algebra II was 35% in 2007.

High School (Summative) Mathematics (Grade 9-11)
Data not available for this school (2007)
The state average for High School (Summative) Mathematics (Grade 9-11) was 65% in 2007.

Science
 41% (2007)
 41% (2006)
The state average for Science was 35% in 2007.

Biology/Life Sciences
 36% (2007)
 31% (2006)
The state average for Biology/Life Sciences was 30% in 2007.

English Language Arts
 38% (2007)
 40% (2006)
 39% (2005)
 40% (2004)
The state average for English Language Arts was 37% in 2007.

Chemistry
 69% (2007)
 69% (2006)
The state average for Chemistry was 39% in 2007.

Earth Science
 38% (2007)
 24% (2006)
The state average for Earth Science was 20% in 2007.

World History
 30% (2007)
The state average for World History was 29% in 2007.

Algebra I
 21% (2007)
 29% (2006)
 19% (2005)
 17% (2004)
The state average for Algebra I was 8% in 2007.

Geometry
 38% (2007)
 44% (2006)
 35% (2005)
 28% (2004)
The state average for Geometry was 13% in 2007.

Grade 11

Algebra II
 33% (2007)
 20% (2006)
 14% (2005)
 17% (2004)
The state average for Algebra II was 12% in 2007.

High School (Summative) Mathematics (Grade 9-11)
 66% (2007)
The state average for High School (Summative) Mathematics (Grade 9-11) was 44% in 2007.

Biology/Life Sciences
 42% (2007)
 27% (2006)
The state average for Biology/Life Sciences was 36% in 2007.

U.S. History
 38% (2007)
The state average for U.S. History was 35% in 2007.

English Language Arts
 43% (2007)
 43% (2006)
 39% (2005)
 39% (2004)
The state average for English Language Arts was 37% in 2007.

Physics
 52% (2007)
 42% (2006)
The state average for Physics was 42% in 2007.

Chemistry
 65% (2007)
 56% (2006)
The state average for Chemistry was 26% in 2007.

Earth Science
 44% (2007)
 22% (2006)
The state average for Earth Science was 24% in 2007.

World History
Data not available for this school (2007)
The state average for World History was 10% in 2007.

Algebra I
 10% (2007)
 15% (2006)
 7% (2005)
 9% (2004)
The state average for Algebra I was 5% in 2007.

Geometry
 18% (2007)
 24% (2006)
 11% (2005)
 11% (2004)
The state average for Geometry was 6% in 2007.

About the tests

• In 2006-2007 California used the California Standards Tests (CSTs) to test students in English language arts and math in grades 2 through 11; 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

 

 
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

About the tests

• In 2006-2007 California used the California Standards Tests (CSTs) to test students in English language arts and math in grades 2 through 11; science in grade 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  

 
Scale: % passing

Grade 10

English Language Arts
 80% (2007)
 84% (2006)
 84% (2005)
 79% (2004)
The state average for English Language Arts was 77% in 2007.

Math
 90% (2007)
 88% (2006)
 85% (2005)
 81% (2004)
The state average for Math was 76% in 2007.

About the Tests

• In 2006-2007 California used the California High School Exit Exam (CAHSEE) to test high school students' skills in English language arts and mathematics.
• The results for grade 10 students taking the test for the first time are displayed on GreatSchools profiles.
• The CAHSEE is a standards-based test, which means it measures how well students are mastering specific skills defined by the state of California.
• Students must pass all parts of the CAHSEE in order to graduate from high school. If they do not pass it the first time, students have multiple opportunities to retake the test.
• The goal is for all students to pass both sections of the test.

Testing in California: An Overview

Compare with test results from nearby schools  

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

Scale: % passing

About the Tests

• In 2006-2007 California used the California High School Exit Exam (CAHSEE) to test high school students' skills in English language arts and mathematics.
• The results for grade 10 students taking the test for the first time are displayed on GreatSchools profiles.
• The CAHSEE is a standards-based test, which means it measures how well students are mastering specific skills defined 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.
• Students must pass all parts of the CAHSEE in order to graduate from high school. If they do not pass it the first time, students have multiple opportunities to retake the test.
• The goal is for all students to pass both sections of the test.

Testing in California: An Overview