The Trust Agreement Project, initiated in September 1987, is a joint effort of 12 California school districts and their teachers' unions. It enables teachers and school management to develop agreements on professional issues beyond the traditional scope of collective bargaining. The agreements cover topics like teacher evaluation and curriculum development, and aim to enhance educational capacity by promoting collective responsibility for educational processes and outcomes. The project appears to be altering decision-making processes and encouraging collaboration between unions and management.

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.