The ability to organize variable sensory signals into discrete categories is a fundamental process in human cognition thought to underlie many real-world learning problems. Decades of research suggests that two learning systems may support category learning and that categories with different distributional structures (rule-based,…

Despite the recent technical and theoretical advances in the investigation of children's social relations, the inherent complexity of these methods may prevent their easy integration into the classroom. A simple and effective tool can be valuable for teachers who wish to investigate students' social realities in the classroom. Therefore, the…

Among the phenomena covered are superstitious behavior, learned helplessness, experimental neurosis, anaclitic depression as a result of maternal separation, and physiological disturbances such as ulceration. (Author/AM)

The study reported in this paper developed a categorization of teacher physical motion in relation to verbal actions and analyzed two random samples of such motion as a basis for posing ten hypotheses concerning teacher nonverbal behavior. (MJB)

The results indicated that those subjects who possessed the coronary-prone behavior pattern (Type As) arrived earlier than those subjects who did not exhibit this behavior pattern (Type Bs). (Author)

Examines conditions which predipose group members to seek redress for a perceived injustice by forming an alliance against a group leader. Predicts that: (1) coalition attempts will be more frequent in unfair cases than in fair ones; (2) members of a revolutionary coalition will attempt to restore equity under specified conditions; and (3)…

The effects of observational purpose are thought to impact on such diverse processes as categorization, behavior perception, trait ascription, and memory. The role of observational purpose in the categorization of behavior was explored to determine whether differences between trait and goal concepts affect certain information-processing…

This paper examines the validity of diagnostic categories frequently used to classify children with severe language disorders by determining the relationship of the categories to independently derived developmental, psychological, and medical variables. It is argued that the classification systems currently available too often fail to achieve the…

A composite behavioral indicator of high school effectiveness was developed that measures the degree to which schools strike a balance between the press for academic excellence and the need to keep all students actively engaged in schooling. This proposed "participation" indicator is based on behavioral outcomes with demonstrated…

Criteria and methods for developing a taxonomy for different situational categories are presented. (CK)

Argues that rank order correlations may not be ubiquitously suitable for assessing the relations between children's behavior or characteristics at one age or in one situation, and those shown later or in another context. (HOD)

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…

An attempt to record what pupils think and feel during the instructional process is the basis of this investigation of pupils' goal-related behavior. Two experiments are described that analyze what fourth grade pupils can tell about their activities during the instructional period when they are aided by an immediate videotape replay. These…

Videotaped group work lessons of an elementary school third grade class provide material for study of the non-verbal aspect of group behavior. A system of activity categories is developed and a typology of pupils' working methods in group study distinguishes types and characteristic forms of activity. The following activity categories are used in…