This is the fifth edition of Conditions of Education in California. Over time, the content and format have changed in keeping with suggestions made by readers. This publication is based upon compilations and syntheses of information collected by other agencies and individuals. These sources are noted throughout the text. We wish here to express our appreciation to these others upon whose efforts we depend so heavily. Also, PACE undertakes a substantial amount of original data collection and analysis. We make specific mention of this throughout the text.