Academic Performance Index (API)

API Reports and Data Files

• API Reports
  
  
• API Data Files

2009-10 API Documentation

• Information Guide (PDF; 589KB; 78pp.)
  
  
• Overview of Accountability (PDF; 58KB; 5pp.)
  
  
• Parent Guide to California's APR System (PDF; 48KB; 2pp.)
  
  
  • Available Translations of Parent Guide to California's APR System
    
    
• Glossary
  
  
• Calculation Spreadsheets Base and Growth  (XLS; 156KB; 11pp.)
  
  
• Letter: Changes to the 2009 Base API
  

Previous API Documentation

• 2008 Base and 2009 Growth
  
  
• 2007 Base and 2008 Growth
  
  
• 2006 Base and 2007 Growth
  
  
• 2005 Base and 2006 Growth
  
  
• 2004 Base and 2004-05 Growth
  
  
• 2003 Base and 2003-04 Growth
  
  
• 2002 Base and 2002-03 Growth
  
  
• 2001 Base and 2001-02 Growth
  
  
• 2000 Base and 2000-01 Growth
  
  
• 1999 Base and 1999-00 Growth

Accountability Research

• Data Analysis and Statistical Properties Reports

Related Sites

• Public Schools Accountability Act (PSAA)
  
  
• Adequate Yearly Progress (AYP)
  
  
• Alternative Schools Accountabiilty Model (ASAM)