Two experiments which investigated the young child's ability to deal with multiplicative classes and relations (considered behavioral indices of concrete operations thought) in double series and cross class matrices are described and discussed. In the initial study, 160 children from preschool through grade 2 received six matrix subtasks…

Sixteen preschool-age hearing-impaired children were studied to explore the general nature of their cognitive development and to identify relationships between environmental processes and cognitive development. Data were obtained from administration of the Infant Psychological Development Scale and the Inventory of Home Stimulation (when Ss were…

This annotated bibliography focuses on recent publications dealing with factors that influence child growth and development, rather than the developmental processes themselves. Topics include: general sources on child development; physical and perceptual-motor development; cognitive development; social and personality development; and play.…

A modified form of Sigel's Styles of Categorization Test was constructed, permitting the independent measurement of Descriptive Part-Whole (DPW), Relational-Contextual (RC), and Categorical-Inferential (CI) categorizations. The test was administered to 243 5th, 8th, and 11th graders on two occasions. At each grade level, a majority of…

Aptitude treatment interaction (ATI), as applied to education, measures the interaction of personality factors and experimentally manipulated teaching strategies. ATI research has had dissappointingly inconclusive results so far, but proponents argue that this has been due to imprecise methods, which can be rectified. They believe that…

It is stated in the introduction that growing numbers of educators and researchers are concerned with how students develop values and they are examining strategies for values clarification. This monograph presents historical background and recent trends in value education. It discusses the values clarification approach and the cognitive…

Based upon the assumption that the teacher is the single most important factor in the development of reading skills, this volume provides information concerning different aspects of why citizens need to read and how teachers can aid in this process. Included in "why to read" are insights into the multifaceted aspects of communication, the…

Reading difficulties in mathematics may stem more from the abstract and highly symbolic nature of the subject than from inability to recognize or comprehend the words. A review of Piaget's model of cognitive development suggests that many seemingly simple mathematical terms assume cognitive processes which may not be available to many secondary…

This research was designed to determine whether the type of questions asked and the stimuli about which the questions were asked would have any measurable effect on the thought processes of second and fourth graders. Stimuli included a picture consisting of three illustrations, a listening stimulus composed of a story that was read to each…

Seven papers presented at a research conference on number and measurement are presented in this volume. The first paper provides an overview of research concerning number and measurement, and suggests directions for future research. The second paper discusses the relationships between measurement and number concepts, and psychological and…

The research findings of Siegel, Wohlwill, Goodman, and others suggest that reading is a thinking skill which may be facilitated by the instruction of transferable problem-solving skills. In order to maximize learning in young children, it is important to provide opportunities which allow the exchange of information and concepts from one activity…

The effects of modeling and corrective feedback on conceptual rule acquisition and retention were studied with a total of 48 3- and 4-year-old children. Equal numbers of children from each age group were randomly assigned to one of four training groups: modeling, corrective feedback, modeling and corrective feedback, and a no modeling/no…

The effects of live and symbolic modeling on the conservation of equalities and inequalities were studied with items spanning three stimulus dimensions (length, number, and two dimensional space). A total of 48 kindergarten children, who had failed to conserve on any equality items in baseline measures, were randomly assigned, in equal groups, to…

Writing samples representing argumentation, exposition, narration, and description were gathered from 52 fourth-grade pupils. Significant differences were found among the four modes of writing and among high, medium, and low ability groups, for T-unit length and clauses per T-unit; lesser differences also were found for clause length.…

The instructional program of the Demonstration and Research Center for Early Education (Darcee) preschool is discussed in terms of the skill development objectives of the curriculum and the role which content plays in the instructional program. The primary purpose of the program is to implement research activities through a curriculum sequentially…