The statement that a teacher education program should develop a teacher's capacity for affective responses at the same time that it encourages the development of knowledge and skill in teaching is the affirmative hypothesis of this paper. A checklist was devised for the purpose of assessing the progressive and personalistic orientations of teacher…

This paper reviews research and opinions concerned with the lateralization of brain functions and cognitive development as described by Piaget. Optimal cognitive functioning in humans is a product of the complete development of interhemispheric communication in the brain. Growth spurts in brain development have been found to correlate closely with…

The purpose of this paper was to examine whether a pediatrician in well child care could promote mother-child interaction in the infant's first 6 months of life, and whether this intervention could affect the infant's cognitive development. Thirty-two mothers and their healthy, first born infants were followed by one pediatrician at 2, 4, 8, 15…

This paper reports two experimental studies of the development of time, speed and distance concepts in children. In Experiment I subjects (12 in each of four age groups: 5-, 8-, 11-year-olds, and adults) were asked to judge which of two electric trains on parallel tracks went faster, for the longer distance, or for more time. Subject's knowledge…

This paper outlines two alternate ways in which concepts are acquired, known as "top down" and "bottom up". "Bottom up" refers to learning the members of a category and then extracting their similarities or differences, the rule or criterial attributes used to make the categorization. In the "top down"…

Focusing on the process by which intentions get expressed in written form, this article presents a theory of communicative competence based on the development of the "part-whole" thinking process. Specific topics discussed in the article are: speech act theory; speech act theory and theories stressing the importance of subject cognition; genetic…

This collection of conference abstracts focuses on new directions for research on mental representation and early language development. One page summaries are provided on the following topics: Mental Representation and Initial Language Learning, by Lorraine M. Nicolich; Critical Issues in Language and Cognitive Development, by Roberta Corrigan;…

Strategies used by 150 children as they solved addition and subtraction verbal problems were studied over a period of one-and-a-half years. Number size and presence of manipulative materials were variables manipulated in individual interviews given at three separate intervals. Two addition and four subtraction tasks were used. Processes changed…

Reported are results from a pilot study evaluating the effectiveness of a high school mathematics course on the applications of proportional calculations for students subsequently enrolled in chemistry. Two effects were investigated: (1) the effect of the course on students' ability to do proportional calculations not explicitly involving chemical…

This study investigated the relationship between the level of conservation of displaced volume and the degree to which sixth graders learn the volume algorithm of a cuboid, i.e., volume = length x width x height (v = l x w x h). The problem is a consequence of an apparent discrepancy between the present school programs and the theory of Piaget…

The holistic nature of the human experience and the reality of human functioning need to be considered by the industrial arts profession; an overemphasis on psychomotor functioning to the exclusion of affect and cognition, will ultimately win the profession neither acceptance nor effectiveness. The nature of learning involves a range of…

Jean Piaget's theory seems to lend support to reading specialists who believe that concrete operational thought constitutes a necessary and sufficient condition for learning to read. Preoperational children cannot deal with the complex relationships inherent in reading because they are tied perceptually to the immediate situation or…

The value of infant stimulation is stressed in a report on the characteristics of infant development. The following five areas of development are discussed: sensorimotor, language, mental, emotional, and social. Stages of development during the first year in each of the areas are surveyed, and traditions in different countries are highlighted to…

This paper discusses the impact of emerging developmental skills on preschoolers' test performance in reference to preoperational thinking, behavioral controls, and language skills. It is emphasized that some behaviors that occur during the preschool period may suggest pathology when observed in older children but are normal for preschoolers. A…

Discussed are some issues and queries about research in language and language acquisition. In particular, the area of inquiry is the logic subjacent to communication. In question here are the foundations of communication. What, if anything, underlies language? The unorthodox position developed in this paper has ambitious assumptions and slim…