The role of the professional evaluator within a school district is essentially to provide data for use in informed decision making. In School District 4J in Eugene, Oregon, this role involves performing tasks in three basic categories: (1) maintaining and interpreting ongoing databases, (2) finding and analyzing information to answer specific…

One of a series of sixteen knowledge transformation papers, this paper deals with the nature and extent of use of evaluative data by administrators in vocational education. First, the following conditions which govern the use of the data are described: availability, reliability, credibility, utility, and consistency. Since the legitimacy of most…