In the 1973-74 Michigan Educational Assessment Program (MEAP), new objective-referenced tests measuring some of the state-level minimal mathematics and reading performance objectives were introduced. These tests and the reports of results provided classroom teachers with extensive information about the performance objectives. Tests similar to those used in the 1973-74 program were included in the 1974-75 program. This manual was prepared to help local educators interpret the information provided for individual students and for classroom groups. This booklet has four sections. Section one describes the tests used in the 1974-75 educational assessment program. The second section describes and illustrates the various report forms used to provide individual student and classroom data. The third section includes aids in interpreting the information contained in the reports. A list of cautions that should be exercised in the interpretation of these results is in the final section. The mathematics and reading performance objectives contained in the educational assessment program at grades 4 and 7 are given in the appendix. (Author)