CREATING A COMMUNITY UNITED IN PROVIDING PRIVATE RESOURCES TO ENSURE AN EXCEPTIONAL EDUCATION FOR ALL CARROLL ISD STUDENTS – NOW AND IN THE FUTURE. Our mission is to build financial support from our community and corporate partners to ensure excellence in education for all students in the Carroll ISD. A community united in providing private resources to ensure an exceptional education for all Carroll Independent School District (CISD) students, now and for future generations. To accomplish our mission, we supplement funds for teachers and other educators whose positions the state of Texas does not require but our community considers necessary for a superior education. CEF is the only group that our school district allows to fund teachers and staff at our school campuses.