This is one of a series of reports based on an ongoing reality test of systemic evaluation for instructional decision making. This feasibility study is being carried out by the Center for the Study of Evaluation with the Laboratory in School and Community Relations at a suburban Los Angeles high school (called Site A). Viewing a school as a…

This paper describes a study that investigated the interchangeability of four different assessment methods for measuring middle-school students' understanding of science concepts. The four methods compared were hands-on tasks with associated multiple-choice and written justification items, written analogues of the hands-on tasks, and two types of…