In Giyoo Hatano's passing, we have lost an esteemed colleague and a treasured friend. Among his many contributions to our field, our work, and our lives, we honor and build on his and his colleagues' work on conceptual growth. We liken the view developed by Hatano and his colleagues to Toulmin's evolutionary scheme for understanding conceptual…

Briefly summarizes Vygotsky's life, the appeal and subsequent abandonment of his ideas in the 1960s, and renewal of interest in the 1970s and 1980s (often at the expense of Piaget). Praises van der Veer and Valsinger's book as a realistic picture of Vygotsky's background, life, and work, of the scientific and political context in Russia and of his…

Traces the influence of visionary and perceptual schemas in discussions of child art in psychology, education, and art history. Considers recent accounts of artistic achievements of autistic children and views that young children can draw in perspective. Argues that Luquet has been misinterpreted; he was beginning to define a new theoretical space…

Considers the importance of scholarly discourse on art and human development and maintains that basic questions need exploration: (1) what is developing psychologically? (2) what are the indicators of development? (3) what indicates development has been constrained in some way? and (4) where does art theory belong in scholarly discourse on child…

This paper represents a call for the rehabilitation and liberalization of the term learning. Preliminary steps for a revived theory of development and learning are described, including a consideration of such topics as compatibility or naturalness, accessibility and flexibility of learning, and processes of induction. Specific recommendations for…

Introduces the 1983 SRCD symposium on Martha Muchow, the German child psychologist and associate of William Stern and Heinz Werner at the University of Hamburg. Her work integrates developmental and ecological approaches to the study of children's knowledge of and interaction with their physical surroundings. (Author/SO)

Examines Martha Muchow's work from the perspective of Heinz Werner's organismic-developmental theory, in terms of its stress on the environment as perceived and experienced by the child and its relevance to Werner's concept of differing "spheres of reality." (Author/SO)

Shows how Martha Muchow's observations of urban children's use of environment and her close attention to relevant features of the physical environment at a molar level, anticipate many recent developments in ecological psychology. (Author/SO)

Considers aspect of Muchow's work that are relevant for developmental psychology, including her emphasis on the contextual matrix of child behavior, her interest in the sphere of children's action in relation to their cognition of the environment, and methodological implications in her work. (Author/SO)

In this article, we trace the development of Hatano's research, focusing on the core of his research interest, namely, expertise, conceptual development, and classroom learning. He held both Piagetian constructivist views and Vygotskian sociocultural perspectives in balance, and preferred to study human cognition executed in everyday life. This…

To bring out Giyoo Hatano's contributions to the understanding of culture and cognitive development, we note first his special style--thoughtful, inventive, and always focused on central issues and on combining theory with data--and then, for three areas, some of the conceptual advances he proposed. The areas have to do with ties between cognitive…

Provides brief biographical sketch and describes Muchow's research contributions. Discusses the content of her investigation of the environmental experience of a group of urban children and their activities in diverse settings. (Author/SO)

Models of development and models of memory reflect either a mechanistic or organismic world view. A merger of the information-processing models of memory and qualitative models of development is suggested, and has valuable implications about the possible nature of "locus" of memory development (ST)

Reviews "The Mind's Staircase: Exploring the Conceptual Underpinnings of Children's Thought and Knowledge," edited by Robbie Case. A main thesis of the book, which discusses theoretical issues and presents empirical evidence, is that children's cognitive development is guided by central conceptual structures, or networks of concepts that…

Research supported by grants from Social Science Research Council, Spencer Foundation, and Harvard University Project Zero. (DS)