Nine undergraduate science and non-science majors (novices) who had recently completed their first college classroom study of genetics and seven genetics graduate students and biology instructors (experts) were videotaped as they attempted to solve a selected group of seven moderately complex classifical genetics problems and three Piagetian tasks…

Presents a technique for introducing analysis of variance (ANOVA) at the concrete level of operational thought, enabling students in introductory statistics courses to understand the complex correlations and interactions between variables. Helps students develop an intuitive understanding of the concepts of between- and within-groups variance and…

In one of his latest works, Piaget (1980) describes the course of development as alternating between periods of relative equilibrium, in which thinking is deductive and discursive, and periods of equilibration, in which thinking is dialectical and constructive. Progressive change depends on these dialectical periods, during which the construction…

A discussion of functional language proficiency considers several widely-accepted theories of cognition, draws parallels between specific stages of intellectual maturity and development of second language proficiency, and suggests ways in which teachers may be able to help students progress from one stage to another within the context of foreign…

The cognitive learning processes of assimilation and accommodation are critically examined in this paper. A special focus is given to an analysis of the process of assimilation as it is proposed in Hugh Petrie's book, "The Dilemma of Enquiry and Learning." Initially, Piaget's biological metaphor of assimilation-accommodation is reviewed…

The purpose of this study was to develop a procedure for the evaluation of M-demand of chemistry problems. It was shown that dimensional analysis upon the Neo-Piagetian theory of Pascual-Leone could help science teachers to understand the epistemological basis of their discipline. (CW)

This paper formulates guidelines for the design of children's play environments to optimize children's creativity during play. The paper defines "play," discusses Jean Piaget's work on cognitive adaptation, discusses creativity in the context of cognitive adaptation, and proposes designs for play environments to produce behavioral adaptation that…

Selected research studies that explore the assumption that college science students operate at a formal cognitive level are presented in this information digest. Studies are reviewed that relate to the areas of: (1) formal thought (examining the relationship between measured formal thought and that required to understand formal college physical…

Reports on a study designed to identify the hierarchical relationships among Piagetian cognitive modes and integrated science process skills for different Piagetian cognitive reasoning levels, and to determine whether positive vertical transfers could be validated. (TW)

Demonstrates how Piaget's theoretical framework of a preschool science curriculum, with illustrative experiences using paints, sound, and food, can help teachers develop their ability to provide appropriate science experiences in their classroom. The framework can also help teachers evaluate the activities suggested in literature. (BB)

The results of a study conducted with elementary school students in Tanzania are presented. A number of alternative conceptions were revealed. The role of sociocultural beliefs in forming these conceptions is described, and the implications of these findings for science teaching and teacher education are discussed. (Author/CW)

Explicates the socio-cultural developmental theories of Vygotsky and Feuerstein which advocate teacher mediated learning in order to stimulate and accelerate development. Implications for art education include the need for the teacher to become involved in the enculturation of the child into the thinking processes and conceptual organization of…

Examines Piaget's theory of disequilibration as the tension and subsequent growth caused when new information must be assimilated or accommodated to fit one's view of reality. Indicates ways Christian religious educators can use the concept of disequilibration to understand adolescents' emotional and cognitive growth. Suggests implications for…

Discusses the relationship between Lawrence Kohlberg's cognitive-stage theory as a further development of Piaget's moral theory. Argues Kohlberg describes moral thought and not the formation of the independent moral function. Finds Kohlberg's major interest is in the characteristics of stages of individual moral reasoning and the principle of…

Misconceptions, shown to be prevalent in students even at the college level, may affect the cognitive process of making predictions in biology. The purpose of this study was to: (1) identify students' misconceptions about important biological concepts; (2) identify students' cognitive behaviors associated with making predictions about these…