Presents a framework characterizing cognitive models generated by sixth-grade students for simple opening/closing control mechanisms, like the elevator door. The students' conceptions, missing conceptions, and misconceptions are analyzed at three levels: device knowledge; perception of the control process; and perceptions of information flow. (LAM)

Suggests that thematic roles might best be viewed as verb-specific concepts and that this conceptual/world knowledge is computed and used immediately in online language processing. Discusses results in relation to other recent treatments of thematic roles as well as constraint-based and garden path models. (68 references) (Author/CK)

The dean of the social work school in a public research university reflects on how the nature of the institution affects the dean's role and presents unique leadership challenges. Issues discussed include budgetary pressures, concerns about the student population, the aging infrastructure for education and research, shifting priorities, global…

Investigated shifts of gaze to peripheral targets in full-term and very preterm infants with transient periventricular echogenicity, a type of short-term brain damage, between 6-26 weeks old. Found that differences between full- and preterm infants was small, but after 16 weeks, there were subtle differences between them as preterms took longer to…

Characterizes students' understanding of the rock cycle system. Examines effects of a knowledge integration activity on their system thinking. Interprets answers to an open-ended test using a systems thinking continuum ranging from a completely static view of the system to an understanding of the system's cyclic nature. Reports meaningful…

A study involving 93 children (ages 10-12), 295 with poor reading skills, found many children with dyslexia and some garden-variety poor readers showed significant left neglect on the Clock Drawing Test. In poor readers with dyslexia, spatial construction deficits were observed like those of parents with acquired right-hemisphere lesions.…

Presents a conceptual framework for exploring the evolution of school psychology in different countries. The proposed framework provides a synthesis and expands transnational considerations of the following basic domains: role and specialty definition; legal issues; education/preparation, accreditation; scientific and professional associations;…

Thirty students (ages 3-20) with profound mental retardation and 30 healthy, full-term infants (5-8 months) were shown 12 patterned stimuli, three times each. Both groups looked significantly longer at face patterns than other patterns. However, the students with mental retardation looked longer at black and white patterns than colored patterns,…

This article reviews research studies on the efficacy of cochlear implants for children's auditory communication skills, including speech perception, speech production, and language. It offers suggestions for building auditory skill development in children with cochlear implants. Four classic levels of auditory skill development (awareness,…

The semantic differential technique was used to reveal the dimensions describing 4 adults' judgments of 140 conversation samples involving preschool-aged children. Analysis of the association between six speech/language behaviors and judgments on dynamism, maturity, and appeal found that level of phonological accuracy was the only speech/language…

Examined alternative models of how women combine perceptions of role conflict and enhancement. Data from 158 married women college professors and middle-level managers, each with preschool child, supported role perception typology model over continuum model. Women experiencing high enhancement and low conflict scored highest on mental health and…

Reported are some data on both knowledge and perception of science and technology from a sample of adults in Perth, Western Australia. The results are compared to those of the United Kingdom. Included are the sampling and survey procedure, sample questions, results, and the discussion. (KR)

Described is a way to use knots to relate a three-dimensional object to a two-dimensional representation of the object. The results are used to produce an algorithm or rule to explain a general case. Included are examples, diagrams, procedures, and explanations. (KR)

Student perceptions of the behavior of physics teachers in relation to selected variables in the classroom setting were investigated. High correlations between student perceptions of teacher behavior and affective outcomes are reported. (CW)

Collected data from 42 Resident Assistants (RAs) to determine whether RA role ambiguity and conflict related to stress, job performance, job satisfaction, and satisfaction as a student. Found ambiguity and conflict to be positively associated with stress and negatively related to satisfaction and performance. Suggests these relationships are a…