Fundamental problems in the collection and use of data, in particular the need to develop and use criteria for data, are discussed. Specific examples of the use and misuse of data related to teachers and children in the public schools are presented. Two methods of data collection--manifest techniques and formal response instruments--are evaluated…

These measurement tests were developed or selected for use in a study of job performance prediction for Negro and white medical technicians. The aptitude tests used were selected from those available rather than developed for this study. These included the Kit of Reference Tests for Cognitive Behavior, the Fine Finger Dexterity Test, and the…

Correlations between the Enrollee Test Battery (ETB) and performance on more conventional tests were examined to determine the ETB validity, in addition to a small-Scale study of predictive validity of both ETB and the conventional tests. Three types of paper and pencil measures were utilized: the ETB, conventional cognitive skills tests, and…