Investigates group members' perceived communication outcome variables (perceived satisfaction, decision confidence, immediacy, effectiveness, and system ease of use) across three computer-mediated communication (CMC) systems. Results suggest that perception of communication outcomes differs by CMC medium, gender, and group gender composition.…

Explores administrators' basic modes of information processing: relating to and recalling information without considering implications; relating to information according to practical implications; posing critical questions about information's validity; and relating to information according to fundamental principles. Administrators have different…

Because of board members' key role in determining the future quality of local school districts, it is important for communities to elect and evaluate the persons elected to school boards. Board members' primary role is to support district policy and the administration, especially the superintendent, in all decisions conforming to professional…

Discusses how use of photography in early childhood classrooms enhances visual literacy. Describes how to use photographs in the daily routine to involve parents, build children's identity, and enrich all areas of the curriculum. Also describes use of video cameras in the classroom. (HTH)

Investigates the dominance of global versus local visual properties in four-month-old infants as a function of individual differences in fixation duration. Suggests that long-looking infants process visual information more slowly than short-looking infants, and there may be qualitative differences in the manner in which the two groups of infants…

Explores cognitive development in early childhood education and examines four kinds of prevailing misconceptions in the light of recent evidence: (1) infants and very young children are limited to sensorimotor cognition; (2) young children's cognition is animistic; (3) young children's thought is egocentric; and (4) young children can think only…

Presents results of a study which interviewed sixth graders from three North Carolina schools to determine what they think of their school librarians. Results indicated that children's perceptions are affected by personalities and behavior of individual librarians. Sidebars focus on how the study was conducted and what students noticed most about…

This study examined the effect of acoustic conditions on reception of sound signals in 5 children (ages 1-4) with multisensory impairments. Results supported the significance of acoustic conditions, with signal-to-noise ratio singled out for its importance in the reception of sound signals. Implications for auditory training are drawn. (DB)

Describes two studies involving chimpanzee mother-infant pairs in Tanzania between 1980 and 1987 that implemented control theory concepts. The first identified behavioral development in infant chimps; the second observed the growth of independence and parenting patterns. Concludes that the hierarchy of controlled variables develops consecutively…

In three amplitude discrimination experiments involving a backward masking task, children's rate of perceptual processing was compared to that of adults. Developmental differences in discrimination were compensated for by increases in the psychophysical difference between test tones. No developmental differences in rate of perceptual processing…

This article addresses the concept of communication and social role including dimensions of speaker-listener relations, speaking options in these relations, and implications of language/learning-disabled individuals' failure to appreciate these dimensions and options. (DB)

Among findings of a review of research on college students' preconceptions of male and female college teachers were that, in the majority of studies, students' global evaluations of male and female teachers as professionals were not different, though in a minority of studies, male teachers received higher overall evaluations than did female…

Study of the visual development of 38 infants, children, and youths who were neurologically impaired following perinatal hypoxia found that all children showed impairments of 1 or more visual functions, though visual development continued and visual improvements were demonstrated up to age 16. (Author/JDD)

This study examined the knowledgeability of child care workers (n=97) regarding their rights and responsibilities in reporting suspected child sexual abuse. Day care personnel knew significantly less about procedures for reporting suspected abuse and their protection under the law (when compared to child sexual abuse experts). (Author/DB)

Discusses children's ideas about colored objects and colored shadows, with special attention to the organization of these ideas into mental models. The clarification of these models provides instructional tools that serve to assess and confront students' naive conceptions. Subjects were visitors to a science museum who engaged in interactive…