Analysis of approximately 5,000 words and phrases of the "hard core poor" is the basis of an attempt to develop a taxonomy of their language usage. The authors examine the problem of culture differences from mainstream society. "This approach assumes that basic beliefs about relevant social reality will be reflected in a group's choice of rules…

Educational implications and symptoms are described for learning disorders, the disruption in the processing of information within the central nervous system caused by brain damage, emotional disturbance, or inadequate presentation of learning experiences. Developmental sequences, developmental progression, and restoration of development are…

In order to determine the differential ability of mildly retarded school children to profit from coaching on non-verbal, non-academic reasoning problems and to study their problem solving and conceptual behavior, the Raven Coloured Progressive Matrices Test was given to 72 educable students (IQ 55 to 80) in socioeconomically homogeneous suburban…

A class of preschoolers, aged 44-63 months and grouped according to age, sex, sibling position, family size and the occupation of each parent, were the subjects of a 2-part study to examine preschoolers' perceptions of mothers. In the first part of the study, each child was shown 4 sets of pictures depicting a variety of possible mother figures.…

The Model of Conceptual Learning and Development (CLD) is an analytical, descriptive model. It defines four levels of concept attainment and the possible uses and extensions of attained concepts, specifies the cognitive operations involved in learning concepts at each of the four levels, and postulates internal and external conditions of learning…

The Model of Conceptual Learning and Development (CLD) is an analytical, descriptive model. It defines four levels of concept attainment and the possible uses and extensions of attained concepts, specifies the cognitive operations involved in learning concepts at each of the four levels, and postulates internal and external conditions of learning…

The rationale and development of a new series of motion picture tests of perceptual abilities of young children are described, and preliminary data regarding their reliability and validity are presented. The data suggests that the film tests are promising new perceptual measurement instruments. (MS)

After intensively studying for several years the thinking processes of members of a tribal group in Western Africa, the Kpelle, the authors examine the relation between culture and cognitive development. The following issues are discussed: (1) an analysis of the terms "culture" and "cognition"; (2) an ethnographic description of the Kpelle…

The relationship between Piagetian theory and its application in three early childhood programs is discussed in two papers with differing points of view. The first paper discusses Piaget's epistemology and presents a critical analysis of the three programs, concluding that only one of them is consistent with Piaget's epistemology. A rejoinder,…

Evaluates whether eight low-achieving Native Canadian children performed better than a matched group of eight non-Natives using the Category Test relative to Full Scale IQ. Explores relationship between Category Test performance and levels of academic achievement. Discusses implications of Native children's higher levels of abstract reasoning…

Provides a rationale and overview of the content of the working draft of the Curriculum and Evaluation Standards for School Mathematics, developed by the National Council of Teachers of Matematics. (PK)

Presents a series of four worksheets to develop students' perception of spatial relationships. The tasks require students to use cubes to build models and describe the models by representing the front, right, and top views on grid paper. Provides reproducible worksheets. (MDH)

Stresses developing students' interpretive skills, geography knowledge, and ability to read and understand statistics. Argues that computer accessibility makes possible innovative use of charts and graphs for secondary history teachers. Notes data may be printed out and used as teaching tools. Presents five teacher-produced graphs and provides…

Imagery use in high school mathematics classrooms was studied. A visual image was defined as a mental scheme depicting visual or spatial information, but this definition was not spelled out to teachers or students, in order to learn what they meant by the concept. Subjects were 13 high school teachers and 54 of their students interviewed over 3…

Higher order cognitive development and success in the study of high school mathematics and science require an understanding of rational number concepts and facility with proportional reasoning and computation. Proportional reasoning is an essential schema for developing formal operational thought. This study involving 16 ninth-grade students was…