Based on a paper read by the first author at the American Educational Research Association meeting, 1967.

Robert M. W. Travers's 1980 essay is the focal point of this paper. He argues that evaluation research requires a scientific taxonomy of human behavior and learning. Such a taxonomy must be experimentally based, mathematically expressed, theoretically sound, and predictive. He bases such criteria on the development of scientifically successful…

A psychoanalyst, a psychiatrist, a psychopathologist, and a biometrician debate the classification of behavior disorders by each presenting one paper and discussing another. Aspects discussed are the historical review of classification of behavior disorders and one current perspective; a cross-cultural approach to psychopathology and its…

The labeling theory of deviance is used as a basis from which to comment on the dynamics of the labeling process in schools in general. Several research studies have demonstrated the self-fulfilling prophecy of labeling techniques. Four types of behavior can be distinguished: behavior that breaks a rule and is labeled as deviant; behavior that…