The internal evaluator at Marcy Open School has the responsibility for developing support services, such as identifying problems and posing solutions, as part of a formative evaluation effort. The evaluator might alter the use of space and storage of materials in the classroom, suggest that excessive adult interruptions tend to reduce classroom…

The major theses of this paper state that the concept of educational change is different from the concept of educational innovation and the effectiveness and broad scale applicability of educational change is limited by influences often overlooked by planners and implementors of change. The minor theses state that (1) the fate of most educational…