California Department of Education
Policy and Evaluation Division

2002-2003 Academic Performance Index (API) Growth Report
District Report
Revised June 8, 2004

District: San Lorenzo Unified
County: Alameda
Link to the:
District List of Schools
CD Code: 01-61309
Number of
STAR Included
2003 in the 2003 2002 2002-
Percent 2003 API API API 2003
Tested (Growth) (Growth) (Base) Growth
97 8,038 677 652 25
In order to meet federal requirements of No Child Left Behind, a 2003 API (Growth) is posted even if a district had no 2002 API (Base).
"N/A" means a number is not applicable or not available due to missing data.
"*"means this API is calculated for a small district, defined as having between 11 and 99 valid STAR test scores. The API is asterisked if the district was small either in 2002 or 2003. APIs base on small numbers of students are less reliable and therefore should be interpreted with caution.
The Adequate Yearly Progress (AYP) requirement for the API is: a 2003 API (Growth) score of 560 or a one-point increase from 2002 API (Base) to 2003 API (Growth) for a school or district.
For more details about the displayed information, see the Explanatory Notes for the 2002-2003 API (Growth) Report.

  Number Numerically
  of Pupils Significant 2003 2002 2002-2003
  Included in in both Subgroup API Subgroup API Subgroup
Ethnic/Racial 2003 API Years (Growth) (Base) Growth
 African American (not of Hispanic origin) 1,119 Yes 601 575 26
 American Indian or Alaska Native 76 No
 Asian 970 Yes 783 753 30
 Filipino 576 Yes 765 731 34
 Hispanic or Latino 3,121 Yes 633 601 32
 Pacific Islander 145 Yes 657 647 10
 White (not of Hispanic origin) 2,028 Yes 711 691 20
Socioeconomically Disadvantaged 3,035 Yes 630 598 32

District Demographic Characteristics
These data are from the 2003 Standardized Testing and Reporting (STAR) student answer document.
Enrollment in grades 2-11 on first day of
  testing 9,030
Students taking the California Alternate
  Performance Assessment 55
Students exempted from STAR Testing
  per parent written request 154
Number of students tested 8,594