The purpose of this report is to comment on practice in the use of existing data bases in program evaluation and school improvement and to explore directions of increased and improved use. The report's impetus is the role that existing data plays in current efforts in local school districts and the possibilities for the future. To a great extent,…

Activities of the California State Department of Education related to the Early Childhood Education Program were audited, specifically: (1) overall data management and processing; (2) information quality for the evaluation of program impact; (3) treatment of standardized test data; and (4) procedures for expansion funding and termination. (CP)

Two specific methods of analysis in large-scale evaluations are considered: structural equation modeling and selection modeling/analysis of non-equivalent control group designs. Their utility in large-scale educational program evaluation is discussed. The examination of these methodological developments indicates how people (evaluators,…

Educational outcomes are affected by student level, classroom level, and school level characteristics. The fact that educational data are multilevel in nature poses serious analysis questions. Though strong arguments can be made for focusing on a single level of analysis, such studies have several basic limitations: the choice of analytic level…

Instructional and program relevance of measures of student performance and use of standardized achievement tests, as measures of the quality of a student's educational experiences, are discussed. This focus is consonant with current emphasis on linking testing and instruction and on systemic efforts at program and instructional improvement.…