Discusses concept development in arithmetic, classificatory logic, and space and geometry and assesses the Weikart Cognitively Oriented Curriculum and the Nuffield science and mathematics series. (SB)

Questions Piagetian theory that dismisses the idea of accelerating cognitive development through classroom activities. (CP)

To study the effects of planned seriation experiences on the acquisition and retention of seriation abilities of four-year-old children, fifty children from four preschool centers were assigned to control and experimental groups and tested before and after exposure to the experiences. Data analysis indicated that the experimental group had higher…

Examines strategies used by first grade children in performing a seriation task, using materials varying in length or weight. Most first-grade children employed a concept-task-strategy in serially ordering objects by length and weight. In addition Piaget's observation that length can be serially ordered before weight was upheld. (CP)

Attempts to bridge the gap between psychological theory and implementation, with specific reference to the learning of color concepts in an art education program. Focuses on curiosity as a potentially valuable motivational resource in the classroom. (Author/RK)

Argues that the use of the concept of youth culture has become unproductive in the development of an adequate sociology of youth. This is based on the contention that the concept is ambiguously related to the sociological concept of subculture under which it is supposed to be subsumed. (Author/AM)

Barnes and Clawson's presentation of Ausubel's theory of meaningful learning (Review of Educational Research, 45, 1975, pp. 637-59) is misleading, according to the author. He states that Ausubel's crucial point is not that organizers relate new knowledge to an existing cognitive structure, but that new learning materials can only be considered…

To examine some of the more menacing aspects of a pursuit of self-actualization that disregards politics and ethical matters, the author discusses the dominant social pattern of the hippie movement in its early days. (Author/RK)

More precise conception of the functions and limitations of prediction, validation, construct validity, and criterion referenced tests will not solve the problems which must be faced in using tests. It will not repel many of the current attacks on testing. But it should enable test specialists to think more clearly about some of those problems.…

The reconstructionist philosophy is a means by which individuals can improve their lives and solve existing problems so as to better one's chances for survival. Considers the implications of this philosophy for education, the teacher, and for students. (Author/RK)

Ninety-six 6- and 9-year-old girls participated in a study designed to determine whether a rewarding function would be attributed to fortuitious physical events when they occurred in conjunction with "good" behavior. (BD)

Examination of object word learning and use in beginning (vocabulary of less than 50 words) and advanced (vocabulary of more than 50 words) infant speakers indicated that both groups formed concepts, learned, and generalized words for the to-be-learned objects. Advanced speakers learned more words and concepts and engaged in broader generalization…

This discussion of various ways of looking at information argues that it is important for media specialists to think about the concepts and ethics of information in order to assist students to become effective information users. Ten references are listed. (MES)

Three experiments investigated five- and 10-year-old children's understanding of the conditions under which a person becomes committed to carrying out an intended action. Findings indicated that, although children from a very early age have the concept of commmitment, the understanding of the interpersonal conditions for becoming committed…

Presented is a report on four 45-minute sessions with a group of 17-year-old students in Poland. Sessions were the first of a series organized with aim of exploring the possibilities of elaborating didactical situations that would help students overcome epistemological obstacles related to limits. Students' attitudes pertinent to the development…