It is asserted that Steven's viewpoint on measurement--that scales are nominal, ordinal, interval, or ratio--has a limited usefulness for behavioral scientists and researchers, and that it is necessary to develop an alternative. Some limitations of Steven's theory are discussed: (1) its assumptions about the nature and purpose of measurement; (2)…

This paper discusses the use of process-oriented research in early childhood programs. Process analysis is contrasted with outcome-oriented evaluation, the latter seen as prevalent in current research practice. Four functions of process analysis are: to describe current teaching practices, to train teachers, to monitor instructional programs, and…