A pretest-training-posttest design assessed whether training to improve spatial skills also improved mathematics performance in elementary-aged children. First grade students (mean age = 7 years, n = 134) and sixth grade students (mean age = 12 years, n = 124) completed training in 1 of 2 spatial skills--spatial visualization or form…

Kindergarten and first grade children participated in a training program designed to facilitate moral development. Stories that stimulated discussion of solutions to moral issues were read to children in the treatment group. Children in the treatment group, compared to controls, improved significantly in three of four specific areas tested.…

Development of the concept of division was studied in two experiments involving a total of 124 5-, 6-, and 7-year-old students in England. Partitive tasks, more similar to sharing, were easier than quotitive tasks, suggesting that children's initial understanding of division might be based on the action schema of sharing. (SLD)

Major purpose of this experiment was to test a notion suggested by Gagne that operations, as described by Piaget, are more dependent on learning than on development. It was concluded that the results supported Gagne's cumulative learning model rather than the notion that operations are primarily dependent upon maturation. (Authors/CB)

Concepts of authority with regard to type of authority directive and social context were studied for 30 male and 30 female elementary school students in 3 age groups from kindergarten through grade 6. Children conceptualize authority with respect to social position and within the bounds of specific social contexts. (SLD)

Contrary to assumptions about aversive effects of competition on achievement motivation, in this study young people saw academic contests as fair. When participants completed structural interviews on fair ways to organize science contests and on differentiation of skill and luck, age-related trends in their conceptions of procedural justice were…

In the continuation of an earlier study, 69 high school students who had completed an epistemological beliefs questionnaire in 1992 completed the questionnaire again as seniors in 1995. Beliefs in fixed ability to learn, simple knowledge, quick learning, and certain knowledge changed as they grew older. (SLD)

In 2 experiments, 261 middle school students processed an analogy and responded to factual and inferential target-domain questions in a study of variables that contribute to the formation of analogical misconceptions. Results of both experiments support a six-variable model of analogical misconception formation. (SLD)

Students in Grades six, seven, and eight were asked to integrate existing information and initially unknown answers to prose-related questions for answering superordinate questions. Results suggest that grade level development of hypothetico-deductive skills interacts with instructional prompt levels and that these skills are essential to…

Five boys and five girls each in grades one through six (n=60 students) asked controversial questions in interviews, recognized the lack of social consensus on the controversial topics and made subtle distinctions between controversial and noncontroversial topics. Implications for discussion of controversial issues in the classroom are discussed.…