Young children's natural processes of language acquisition, the ways they learn a second language, and guides for teaching children a second language are discussed. Topics addressed include social influences on language acquisition, code-switching in bilingual communities, and the relationship of enculturation and acculturation to the development…

The relationship among socio-economic status, sibling variables, social-psychological home environment, parent involvement in intervention programs, and child self-concept and achievement were empirically investigated to determine the importance and kind of parent participation most closely related to childrens' cognitive and affective…

This document contains five symposium papers exploring sex differences in cognition. The first paper defines the purposes of the study, i.e., to examine which cognitive performance factors are related to sex differences, and to investigate possible biological, social, and psychological factors affecting developmental sex differences. The second…

An exploration of the linguistic patterns and conversational strategies of adult learners was conducted to clarify the relationship between individuals' oral communicative ability and their levels of proficiency in the nonoral literate modes of reading and writing. The connection between social class and language development was also examined.…

A study was conducted to determine whether children give evidence of using any of six comprehension strategies and whether children of same and different ages use different strategies. It was studied how comprehension performance can best be predicted by other facts about the child, including his language and his language input. The six…

The work described in this paper was undertaken to study children's ability to preserve semantic relations during analogical mappings. Two experiments are described based on the understanding that metaphors and analogies are mappings from one semantic region (the domain of origin) to another (the range of application), which convey the idea that…

This researcher investigated the relationship of hierarchical classification processes in subjects categorized as to developmental level as defined by Piaget's theory, and explored the validity of the hierarchical model and test used in the study. A hierarchical classification test and a battery of four Piaget-type tasks were administered…

Age-related and test-retest changes in reflection and impulsivity were investigated among preschool and school age subjects and senior adults. A study of each age group was conducted using either the Matching Familiar Figures test (MFF) or the Kansas Reflection-Impulsivity Scale for Preschoolers (KRISP). In all three studies the procedure was to…

The Pediatric Examination of Educational Readiness (PEER) was designed as an integrated health and neurodevelopmental instrument to be administered by pediatricians and nurses in the assessment of preschool children. It may be used to identify potential learning disabled children who need intervention. The neurodevelopmental part of the test…

Reported is an investigation of: (1) the effect of teacher wait-time on science achievement; and (2) the difference in the achievement of children at the formal stage and those at the concrete stage of cognitive development. Teacher wait-time was defined as the length of the pause preceding any teacher utterance. The sample consisted of 23 intact…

The questions of whether undergraduate students use different processes in evaluating their own learning in a course, and whether such differences are related to differences in personality development or cognitive development were studied. It was predicted that students possessing well developed abstract conceptual structures would show a more…

Seventeen research reports related to mathematics education are abstracted and analyzed. Five of the reports deal with aspects of learning theory, three with teacher education, two with testing, three with children's knowledge and understanding of various mathematics-related concepts, and one each with errors in solving linear equations, classroom…

Thirty-six children between four and seven years of age were asked a series of questions to determine their degree of insight (meta-cognitive awareness) regarding the way four common variables influence the ease with which a person can perform the three cognitive tasks of remembering, communicating, and attending. The four variables were the…

Recent research projects have indicated that a majority of adolescent and adult students have not reached a formal level of cognitive functioning and must therefore be taught rhetorical modes such as comparison and classification. A study was constructed to investigate the cognitive skills development of average college freshmen and to test…

The purpose of this study was to measure social causality (skin-color attributions) of white children on a Skin-Color Probe, and to explore the developmental concomitants related to children's explanations of skin color. Seventy-two white children, including equal numbers of males and females, were divided into three age groupings (27-59 months,…