THIS EVALUATION REPORT ON THE PARTICIPATION OF NONPUBLIC SCHOOL CHILDREN IN TITLE I PROJECTS IS BASED ON CASE STUDIES OF 10 LARGE, 10 MEDIUM, AND 10 SMALL SCHOOL SYSTEMS THROUGHOUT THE UNITED STATES. THE STUDIES WERE PREPARED THROUGH THE EFFORTS OF 14 FIELD SURVEY COORDINATORS WHO INTERVIEWED PUBLIC AND NONPUBLIC SCHOOL REPRESENTATIVES AT BOTH THE STATE AND LOCAL LEVEL. TABLES CONTAINING BASIC DATA FROM THE STATE AND LOCAL EDUCATION AGENCIES, A GLOSSARY OF TERMS, AND A BIBLIOGRAPHY ON TITLE I AND OTHER COMPENSATORY EDUCATION PROGRAMS ARE INCLUDED IN THIS REPORT. THIS DOCUMENT IS ALSO AVAILABLE FROM THE SUPERINTENDENT OF DOCUMENTS, U.S. GOVERNMENT PRINTING OFFICE, WASHINGTON, D.C. 20402. (LB)