Examines the origins and parallel uses of the concept of "facet" in bibliographic classification theory and behavioral research. Suggests that social sciences in general were receptive to conceptual borrowing, but that library and information science as a discipline was relatively isolated. (contains 108 references) (Author/AEF)

Presents study results examining social pressure within sexually homogenous groups. Explains that cohesiveness, based on common beliefs, was established in half of the sample while prevented in the remainder. Reports that groups were required to reach consensus after conflict was introduced. Concludes that low cohesion groups showed the greatest…

Discusses three approaches to building intelligent systems: artificial intelligence, neural networks, and behavior analysis. BANKET, an object-oriented software system, is explained; a commercial application of BANKET is described; and a collaborative effort between the academic and business communities for the use of BANKET is discussed.…

This article reviews literature on the responses of direct care staff to challenging behaviors of individuals with mental retardation. The paper constructs a behavior analytic description of the functions of care staff behavior in relation to their clients' challenging behaviors, draws a distinction between contingency-shaped and rule-governed…

Three adolescent students with special educational needs were given reinforcers (nickels) according to three different concurrent variable-interval schedules. Time allocated to the assigned tasks was in linear relationship to the reinforcement rate. However, changes in reinforcement schedules were not followed by changes in allocation patterns…

Two children (ages four and five) with mild developmental delays and no appropriate toy play were trained individually on one topography for each toy. Previously reinforced topographies of toy play were then placed on extinction, resulting in the induction of untrained topographies. (Author/DB)

Multivariate permutation tests are described, and some are suggested as substitutions for Hotelling's one-sample T2 test in common situations in behavioral science research. A Monte Carlo study shows advantages of these tests when the T2 test fails or is suspect. (SLD)

A close friend and colleague of Burrhus Frederic Skinner comments on obituaries of Skinner published in major newspapers and expresses his gratefulness for Skinner's contributions to the field of behavioral psychology, including his writing of "The Behavior of Organisms" and development of teaching machines and programed instruction.…

The daughter of Burrhus Frederic Skinner writes of her father's activities during the last few days of his life--his speech upon receipt of an award from the American Psychological Association, his work on research papers and books, interviews, and his final admission to the hospital where he died. (JDD)

Analysis of 347 articles published in the "Journal of Applied Behavior Analysis" over 19 years found that the volume of behavior-analytic papers on educational topics has declined. Concern with classroom conduct diminished but is still heavily emphasized. Reports of social skills and language studies accelerated, but analyses of academic…

In a study of interspecies understanding, 75 naive human listeners classified 18 vocalizations of monkeys into 1 of 7 semantic categories, which were also related to the behavioral situation. Results suggest that both species share vocalization patterns signalling fear, aggression, dominance, and emotional neutrality. (45 references) (LB)

A method is presented that eliminates some interpretational limitations arising from assumptions implicit in the use of arbitrary rules of thumb to interpret exploratory factor analytic results. The bootstrap method is presented as a way of approximating sampling distributions of estimated factor loadings. Simulated datasets illustrate the…

This article summarizes procedures used in translating technical jargon in the field of behavior therapy to plain English. It lists phrases translated from applied behavior analysis to public education, presents acronyms useful in remembering sequences of steps, and describes two tests to help in decision making in behavior analysis applications.…

An introduction to the concepts and terminology of chaos science and a discussion of its implications for the behavioral and social sciences are provided. The paper points out that chaos science assumptions pertaining to nonlinearity, controlled randomness, and dynamic system modeling offer challenging new directions to assessment and intervention…

Reviews four norm-referenced instruments used to assess preschool and school-aged children. The Social Skills Rating System was found to be the most comprehensive; the School Social Behavior Scales and the Walker-McConnell Scale of Social Competence are useful for more limited school scope. (Author/JDM)