Based on the belief that structured preschool activities aid in the development of disadvantaged children, this study attempted (1) to evolve a tutorial program to accelerate spontaneous development in disadvantaged children and prevent cognitive and language deficits, and (2) to assess growth of the infant's cognitive and language development…

This paper assumes that environmental inadequacy is the primary factor leading to progressive intellectual retardation and inability to cope in a complex society. An intervention project begun in 1966 was designed to develop cognitive, motivational, personal style, and physical variables, which are functional categories related to competence.…

Sixty kindergarten and sixty second grade children were administered a paired-associate (P-A) task. The subjects in each age group were randomly assigned to one of four groups: (1) experimental with aural presentation of the P-A's, (2) experimental with visual presentation of the P-A's, (3) control with aural presentation of the P-A's and (4)…

Parts I and II of a four-part report on a study of the relevance of existing knowledge about child development to social science curriculum development are combined in this document. Part I explores the problem of inadequate communication between the developmental psychologists and curriculum workers and suggests some directions for cooperative…

The purpose of this study was to determine (1) whether the development of combinatorial schema as defined by Piaget is dependent on, or independent of, instruction, and (2) whether or not a prescribed treatment compatible with contemporary learning theories can develop the combinatorial operational abilities of students who are in a transitional…

Studies on learning in infants show that in infancy every month of life represents a new level of learning. The functional state of the central nervous system can be influenced by physiological factors which cause fluctuating changes in functions important for learning. Once a stimulus becomes a conditioned signal, it acquires strong power in…

The application of Piaget's theory of cognitive development to the assessment of mental ability of the mentally retarded is presented. Following a discussion of developmental theories and diagnosis of mental development, testing interviews demonstrate the limits of cognitive thought at each of three stages. Abnormal intellectual oscillations are…

The first part of the paper presents a description of Piaget's theory of moral judgment and makes a case for the relationship between the theory and the phenomenological approach to self concept development. It is proposed that both the development of self concept and moral judgment are greatly influenced by the examples of and interaction with…

The study examined the effects of educational treatment on 62 children (5 to 16-years-old) in a care unit for ambulant, trainable, low-moderate, and severely mentally handicapped children. Educational programing was provided in four areas: gross motor, motor perceptual, language, and social training. Results showed that the experimental children…

Two basic concerns of this study were to discover if cognitive level affects a child's understandings about family and to explore the effects of social learning factors on a child's understandings of family. Subjects were 28 boys and girls at each of the three higher Piagetian cognitive levels who were each given a newly constructed interview…

This study examines the interactive roles of social, cultural, and cognitive developmental factors in determining children's moral and achievement judgments. A total of 1485 male and female Iranian children/students of diverse social background (ranging in age from 4-18) served as subjects. Subjects were asked to evaluate (reward/punishment) the…

Eighteen research reports related to mathematics education are abstracted and analyzed in this publication. Three of the reports deal with aspects of learning theory, seven with topics in mathematics instruction (problem solving, weight, quadratic inequalities, probability and statistics, area and volume conservation, cardinality), five with…

This study investigated 34 selected teacher characteristics that relate to cognitive and/or affective learning in elementary school. A questionnaire for identifying characteristics of effective teachers was developed and distributed to fifty graduating student teachers. Three questionnaires were excluded because they signified "None" on the…

Three studies to determine the effects of adult models on interrogative strategies of children (ages 6-11) are reviewed. Two issues are analyzed: (1) the comparative effectiveness of various types of modeling procedures for changing rule-governed behaviors, and (2) the interaction between observational learning and the developmental level of the…

This study examined (1) the level of symbolic capability as revealed in play, (2) the use of spontaneous vocal imitation, and (3) the nature of certain classes of words occurring in spontaneous infant language. Facets of child behavior were examined during the period of single-word utterances and early multiword combinations with a view to…