This report summarizes research about development during the first 3 years of life. It highlights research in domains that are foundational for later school readiness and success, including: (1) perceptual, motor, and physical development; (2) social and emotional development; (3) approaches to learning; (4) language and communication; and (5)…

During the second year of life, infants exhibit a "video deficit effect." That is, they learn significantly less from a televised demonstration than they learn from a live demonstration. We predicted that repeated exposure to televised demonstrations would increase imitation from television, thereby reducing the video deficit effect. Independent…

Children's understanding of the cardinal significance of counting is often assessed by the "give x" task, in which they are categorized as "counters" or "grabbers". Previous research indicates a sudden stage-like shift, implying insight into a principle. Employing a microgenetic approach, the present study was…

In this study, six percent of a 2-year-old child's spontaneous utterances in six 3-hour samples were identified as one of three expressive metalinguistic utterance types: interrogatives, hypothesis tests, and evocative utterances. Evocative utterances were used most frequently. The subject used the strategies to seek nouns 78 percent of the time.…

Examined evidence for transitions in first and second graders' analogical reasoning, over a six-month period. Found strong evidence for bimodality in test performance frequency distributions and weaker evidence for inaccessibility in frequency distributions. Transitional subjects showed a temporary increase of inconsistent solution behavior and…

Suggests that, through practical understanding of quantum theory, teachers can develop new role-play and narrative strategies, arguing that describing fictional worlds through narrative and exploring virtual worlds through role play can transform children's consciousness. Applies the quantum theory metaphor to drama, learning, and self-image.…

Examined third and seventh graders during dual tasks to estimate the mental effort required to elaborate accessible noun pairs. Findings indicated that the accessibility difference was limited to the third grade. Findings support a knowledge-base view of developmental differences in elaboration effort. (SH)

Discusses the relationship between language impairments and memory. A discovery process that can be used to determine the degree to which children's long-term memories vary across recall content and contexts, and a method for determining which memory facilitation strategies are the most effective are discussed. (CR)

Various counting tasks were presented to 24 congenitally, totally blind children, aged 3-13, to determine the behaviors employed to ensure accurate counting. Three dimensions of tactile strategies were found, including "scanning,""organizing," and "partitioning." A developmental progression in the ontogenesis of each…

This paper discusses the relationship between Lev Vygotsky's zone of proximal development and cooperative learning. Vygotsky (1896-1934), a Russian psychologist, formulated a theory that children first develop lower mental functions such as simple perceptions, associative learning, and involuntary attention; then, through social interactions with…

Summarizes research examining the potential impact of year-round schooling on organized camping, and research on the developmental needs of children ages 8-11. Implications for camp include stressing the educational value of camp, adjusting camp schedules to accommodate year-round schooling, educating camp staff on child development, and including…

Five principles of learning for young children with handicaps (functioning below a developmental age of one year) are presented, with descriptions of strategies that can be used to facilitate ascendance to higher levels of cognitive-social-communicative functioning. The principles include frequent adult-child interactions, meaningful context for…

Two studies on cognitive performance in mentally retarded children are reported. In the first study, the Bayley Scales of Infant Development were administered to 56 mentally retarded children, aged 2 to 6, to determine the possibility of discerning subsets of items that form a developmental pattern of interrelated subscales, using the SCAMMO scale…

Drawing upon data from a series of studies, this paper analyzes children's verbalizations about a wordless picture book to discover any relationships between a child's learning style and his or her comprehension of events in the book. Using the definitions of learning style established by M. Rosenberg, the paper also compares the behavior of…

The ways in which teachers' cognitions about classroom practice vary with the developmental level of the children they teach and the subject matter taught were studied through interviews with 40 teachers. Participants were 8 teachers of kindergarten and grade 1, 10 teachers of grade 2, 11 teachers of grade 3, and 11 teachers of grades 4, 5, and 6.…