One of the forms of first musical conduct is the exploration of sound sources. When young children produce sounds with any object, these sounds may surprise them and so they make the sounds again--not exactly the same, but introducing some variation. A process of repetition with slight changes is set in motion which can be analysed, as did Piaget,…

Concept learning is challenging in part because the meanings of many concepts depend on their relationships to other concepts. Learning these concepts in isolation can be difficult, but we present a model that discovers entire systems of related concepts. These systems can be viewed as simple theories that specify the concepts that exist in a…

We present a domain-general framework called "constrained attentional associative learning" to provide a developmental account for how and when infants form concepts for animates and inanimates that encapsulate not only their surface appearance but also their movement characteristics. Six simulations with the same general-purpose architecture…

Many students struggle with statistical concepts such as interaction. In an experimental group, participants took a paper-and-pencil test and then were given training to establish equivalent classes containing four different statistical interactions. All participants formed the equivalence classes and showed maintenance when probes contained novel…

Finds that the object concept scores of 104 infants were relatively independent of IQ and background variables, showing that object concept is the most stable developing function in infants and an accurate reflection of infant cognitive potential. (RL)

An overview of educational evaluation literature is followed by summaries of research on both the perceptions of school principals about their awareness and use of evaluation in decision-making and their evaluation behavior. New lines of research on evaluation for decision-making as a learning process are offered. (MLF)

Argues that the routine use of experimental or quasi experimental designs in educational research often constrains the value of its conclusions. Also critizes educational research for its atheoretical nature and its paucity of conceptual frameworks. (GC)

Demonstrates that there are important conceptual distinctions among the constructs of reticence, shyness, communication apprehension, and unwillingness to communicate. Argues that the failure to recognize the distinctions impedes research and precludes improved methods of identifying the problems and improving treatment. (PD)

Maintains that modern sociology has paid too little attention to the concepts of imitation and suggestion and presents new findings indicating that these concepts have a powerful impact on social behavior. Presents evidence that automobile fatalities increase several days after a publicized suicide and relates these and related findings to…

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 multivaried strategies for intervention which integrate major behavioral and family systems treatment techniques. A discussion of the development of family rules from a behavioral point of view is presented as an example of conceptual integration. (Author)

Reports on a study based on the theory of constructive alternativism. Analyzed students' reactions to a photograph of an Indian village to learn what impact the students'"personal geographies" had on the reconstruction of the image. Suggests ways teachers can use these images to enhance students' understanding of world issues. (LS)

Three studies examined three-, five-, and seven-year-old children's understandng of verbal terms ("easy" and "hard") concerning personal competence. Studies focused on developmental change in understanding the terms and were designed to provide information about the order in which understanding of the terms was acquired. (HOD)

"The Alex Studies: Cognitive and Communicative Abilities of Grey Parrots" by Irene Pepperberg is reviewed from a behavior analytic orientation. The results of the majority of her experiments are discussed in terms drawn from the general literature of behavior analysis and Skinner's analysis of verbal behavior. We conclude that she has provided…

After reviewing various studies of different national attitudes toward concepts of war and peace, the author describes a Finnish research project which used fantasy essays written by fifth-, seventh-, and ninth-grade pupils to identify the pupils' war images and to relate their war and peace attitudes to their behavior. (MF)