This proposed study will examine the underlying causalities of the U-shaped developmental trend in metaphoric production and the causes which make up the linearly increasing trend. Seven hypotheses will be tested in the study. Ninety children, all from middle-class families and attending nursery and public schools in Austin (Texas), with ages…

Offers perspectives on how conceptual changes actually take place in students. Proposes that elements of Kuhn's concept of scientific paradigms and Wittgenstein's concept of the "language-game" be considered in an analysis of conceptual change. Explains how components of these models relate to science learning. (ML)

The conditions of the development and the present status of the mother tongue in the Finland-Swedish compulsory school are discussed from an investigation under progress. The aims, contents, and methods are examined from both cognitive and affective points of view in the curricula that have governed teaching in the compulsory school. (Author/CB)

Reports on a study of cultural images of people in 5 nations by 24 10- to 13-year-old children of low socioeconomic backgrounds. Finds that 10-year olds focused on the thoughts and feelings of people whereas the 13-year olds included more knowledge abstracted to the country level. (CFR)