The paper provides an analysis and synthesis of studies with hearing impaired and other populations concerning the cognitive development of the principle of liquid horizontality--the idea that still water remains invariantly level regardless of the angle of the container. Three major questions focused the investigation: (1) What are the effects of…

This paper discusses and review the ideas of Hoyt L. Sherman who taught art and visual perception at the Ohio State University. It explores some of the psychological sources for his work and ideas about the teaching of drawing by seeing which relates to the work and ideas of Adelbert Ames, Jr. The article traces the influences of both Ames and…

The kinds of life events that may affect cognitive development were explored for 777 students, mostly freshmen, enrolled in introductory social science courses at Western Washington University Bellingham (Washington). Cognitive functioning was assessed using the Measure of Epistemological Reflection (MER) of M. B. Taylor (1983). Students also…

This report reviews and evaluates the tradition of assessing early literacy with formal tests. It begins with a historical account of the readiness movement, focusing on the development of formal measures of early literacy and tracing the development of the movement into the 1980s. Next, the paper analyzes in depth tests that are currently…

This study compared the performances of college mathematics students on mathematics problems stated in three different contexts: in arithmetical form, in the form of algebraic expressions to be simplified, and in the form of practical situations stated in words. Both single-step and multi-step problems were used. For all three contexts, there were…

There has been considerable interest in mathematical understanding. Both those attempting to build, and those questioning the possibility of building intelligent artificial tutoring systems, struggle with the notions of mathematical understanding. The purpose of this essay is to show a transcendently recursive theory of mathematical understanding…

The physical and neurobehavioral findings at 3 years of age for 39 children born to mothers on methadone- maintenance and 23 children born to drug-free comparison mothers are reported. The methadone children had a higher incidence of head circumferences less than the third percentile, nystagmus/strabismus, and otitis media. No differences were…

The purpose of this study was to investigate the effect of an eclectic thinking processes model on the logical reasoning abilities of students in grades six through twelve. The experimental school consisted of 159 students whereas the control school had 111 students. The Group Assessment of Logical Thinking (GALT) was administered to the sample as…

The digest addresses ways that parents and educators can nurture giftedness in young children. Problems in appropriate school placement for young gifted children with uneven development are discussed and illustrated with examples. In selecting a program, parents need to look for a highly individualized program in which children are encouraged to…

This paper, focusing on schooling for children in Africa, recommends a pedagogy that begins with the practical, everyday experiences of the child and proceeds by extension toward more abstract ideas. It is pointed out that the basic areas of survival--food, clothing, and shelter--could be treated in courses in agriculture, home economics, and…

Three types of lay theories about the social world form a developmental sequence. Earlier developing theories are reorganized at the next level into a more inclusive, encompassing view of the world in order to make better predictions. The absolute thinker sees the world as fixed and unchanging, reasons with absolute rules, and has a narrow world…

Approximately 100 questionnaires were distributed to parents of children in primary grades in a study that explored social correlates of the interpretative abilities of very young children in the assessment of televised narratives. The questionnaires contained over 50 questions on home use of television. The second phase of the study involved…

Examined were antecedents and behavioral correlates of parental perceptions of efficacy, using data from a national survey of 3,000 parents and a study of 65 mother-infant dyads. Survey data were used to determine what factors are predictive of parental perceptions of efficacy. Dyadic data were used primarily to examine the relation between…

While early research suggests that bilingualism creates a language handicap in individuals, more recent and methodologically better research clearly supports the advantages of bilingualism in promoting overall cognitive development. Three major explanations for this improved development are proposed: that (1) the bilingual-bicultural child…

The notion that a set of restricted-generalized abilities underlies both reading and writing is explored in this essay. Following a definition of schooled language competence (SLC), the first section asserts that knowledge and problem solving are insufficient and nonlinguistic approaches to language competence. The second section focuses on…