Two studies examined whether infants' category discrimination in an object-examination task was based solely on an ad hoc analysis of perceptual similarities among the experimental stimuli. Findings indicated that 10- to 11-month- olds' responses varied systematically only with the presence of a category change, but not with the degree of…

Two studies assessed the gaze following of 12-, 14-, and 18-month-olds. Findings indicated that infants at all ages looked at the adult's target more when the adult turned to the target with open eyes than when the adult turned with closed eyes. Additional evidence suggested that infants were not simply responding to adult head turning, but were…

Examines the relationship between high school students' perceptions of their science learning environments and their motivation, learning strategies, and achievement. Discusses the focus of shared perceptions and instruction and indicates that shared perceptions focused on understanding and independent thinking positively predicted students'…

A membership survey (n=562) of the National Academic Advising Association (NACADA) revealed five groups of advisors based on their perceptions of characteristics of their work environments (quality, breadth, and resources). Profiles of each group are presented. The new groupings provide more information than previous classifications by institution…

Information managers promote research generally by knowing about knowing and by working within a paradigm that spans all paradigms. Argues that information professionals underestimate their actual and potential influence on other disciplines and that an emphasis on practical skills obscures the role of theory. Discusses the need for further…

A study implemented three different methods of presenting scientific graphs to 12 adults with visual impairments: audition, kinesthetics, or a combination of the two. Results indicate the combination of both audio and kinesthetic modalities can be a promising representation medium of common scientific graphs for people with visual impairments.…

Focuses on the role of Thought Experiments (TEs) in ongoing processes of conceptual refinement for physicists and physics learners. Analyze TEs related to stellar evolution and general relativity. Identifies the stages at which crucial errors are made in these TEs and the cognitive processes which lead to these errors. Discusses implications for…

Four computer-animated tasks were created to analyze the underlying structure of emerging phonological awareness at 3.5 years of age and to explore factors that influence children's (n=91) performance. The children were able to master tasks demanding identification, blending, and continuation of phonological units. Analysis supported two major…

Calls for greater attention to the perceptual processes involved in second language listening, and particularly to the part they play in breakdowns of understanding. Suggests employing basic auditory phonetics as a means of classifying, diagnosing, and predicting problems of lexical segmentation. (Author/VWL)

Three experiments investigated 2- to 6-month-olds' perception of the continuity of an object trajectory that was briefly occluded. Results across experiments provided little evidence of veridical responses to trajectory occlusion in the youngest infants, but by 6 months, perception completion was more robust. Results suggest that perceptual…

Demographic and perception data were collected from 63 teachers (grades 1-5) to determine the effect of sociocultural variables on teachers' perceptions of classroom behavior, management, and referral tendencies. Teachers' perceptions of a learning disability, educational level, grade level, instructional practices, and prereferral intervention…

A study investigated temporal resolution of auditory perception (TRAP), verbal working memory, and speech perception in 15 children with language impairment and 99 controls. No deficits in TRAP were found in the subjects and thresholds were similar. There were significant differences in performance on speech perception and verbal working memory.…

Introduces the Chicago Solar Schools Project which promotes solar energy and provides students the opportunity to develop an awareness of the environment. Implements an integrated curriculum approach with the cooperation of community and business. (YDS)

A study investigated perception of elliptical speech in an adult cochlear implant patient. Two experiments were conducted using sets of meaningful and anomalous English sentences: one set contained correct place of articulation cues, the other was transformed into elliptical speech. The patient and controls labeled the sentences as the same.…

Twenty experienced Community Learning Disability Nurses (CLDNs) in Wales were interviewed. They described activities that addressed the health, social, psychological, and educational needs of people with learning disabilities. They reported high job satisfaction but also a need to better communicate their role to others. They desired a stronger…