Using electroencephalographic recordings (EEG), we assessed differences in oscillatory cortical activity during auditory-oddball performance between children aged 9-13 years, younger adults, and older adults. From childhood to old age, phase synchronization increased within and between electrodes, whereas whole power and evoked power decreased. We…

This paper demonstrates how aesthetic engagement can encourage empathy and caring in the art classroom. As artful inquiry, this hybrid form of arts-based educational research and teacher research examines my own classroom practice and pedagogy exploring how aesthetics can become a philosophy of care. Part 1 outlines the "Living Compositions…

Two experiments investigated categorical perception (CP) effects for affective facial expressions and linguistic facial expressions from American Sign Language (ASL) for Deaf native signers and hearing non-signers. Facial expressions were presented in isolation (Experiment 1) or in an ASL verb context (Experiment 2). Participants performed ABX…

This study uses classroom videotapes to examine the phenomenon of students who are left behind during whole-class teaching. Zooming in via these videos enabled us to analyze these classroom situations by means of a compact, multi-perspective set of theories--van Hiele theory, conceptualization, and visual perception. The analysis provided a…

In 4 experiments, the authors examined sex differences in audiospatial perception of sounds that moved toward and away from the listener. Experiment 1 showed that both men and women underestimated the time-to-arrival of full-cue looming sounds. However, this perceptual bias was significantly stronger among women than among men. In Experiment 2,…

Two experiments examined how Dutch listeners deal with the effects of connected-speech processes, specifically those arising from word-final /t/ reduction (e.g., whether Dutch [tas] is "tas," bag, or a reduced-/t/ version of "tast," touch). Eye movements of Dutch participants were tracked as they looked at arrays containing 4…

Previous studies have shown that the right hemisphere processes the visual details of objects and the emotionality of information. These two roles of the right hemisphere have not been examined concurrently. In the present study, the authors examined whether right hemisphere processing would lead to particularly good memory for the visual details…

We explore ways class, gender and race complicate perceptions and experiences of preservice teachers during an international field experience in Honduras. Data were collected over 5 years through observations, group discussions, course assignments, and on-site focus group interviews and post-trip individual interviews. An inductive approach…

Background: Previous research has shown a relationship between speech perception and dyslexia in alphabetic writing. In these studies speech perception was measured using phonemes, a prominent feature of alphabetic languages. Given the primary importance of lexical tone in Chinese language processing, we tested the extent to which lexical tone and…

Although neurological anomalies seem to be on the rise, this author wonders if the disorder known as autism is truly a genuine epidemic. Marcum explains why a better way of labelling might be more helpful. He contends that autism is not a "disease," but rather a syndrome--a collection of symptoms. To label all brain disorders or developmental…

Despite reports of academic difficulties in children with attention-deficit/hyperactivity disorder (ADHD), little is known about the relationship between performance on tests of academic achievement and measures of attention. The current study assessed intellectual ability, parent-reported inattention, academic achievement, and attention in 45…

An examination of oral communication education in the United States (U.S.) and United Kingdom (U.K.) identified four critical concerns: (1) Today's college students are not getting adequate oral communication education; (2) Oral communication education is being relegated to a "module" in another discipline-specific course; (3) When an…

Objectives: To outline the prevalence and disparities of inattention and hyperactivity among school-aged urban minority youth, causal pathways through which inattention and hyperactivity adversely affects academic achievement, and proven or promising approaches for schools to address these problems. Methods: Literature review. Results:…

The main purpose of this study was to assess whether seventh-grade students use of information and communication technology (ICT) was related to performance on working memory tasks. In addition, the study tested whether the relationship between ICT use and performance on working memory tasks interacted with seventh-grade students' socioeconomic…

This paper reports an application of multimedia in a blended learning environment in which students engaged in multimodal presentations and peer group discussion. Students' presentation files were commented upon by their peers on the discussion board and scored by the researcher, based on questions developed by Levy and Kimber (2009) to apply…