Developments within education, psychology and the neurosciences have shed a great deal of light on how we learn while, at the same time, confirming for us all that learning is a profoundly complex process and far from understood. Against this background, and in this position article, we consider the recent rise in interest in the concept of…

We report here that monkeys can actively match the number of sounds they hear to the number of shapes they see and present the first evidence that monkeys sum over sounds and sights. In Experiment 1, two monkeys were trained to choose a simultaneous array of 1-9 squares that numerically matched a sample sequence of shapes or sounds. Monkeys…

Signal detection psychophysical experiments were conducted to investigate the visual path of children with autism. Computer generated images with Gaussian noise were used. Simple signals, still and in motion were embedded in the background noise. The computer monitor was linearized to properly display the contrast changes. To our knowledge, this…

This study investigated how global and local perceptual processes evolve during childhood according to the meaningfulness of the stimuli. Children had to decide whether visually presented pairs of items were identical or not. Items consisted of global forms made up of local forms. Both global and local forms could represent either objects or…

In order to study how basic features interact in shape perception, subjects detected target figure presence and identified target figure shape in a combined 2-alternative forced-choice task. Target figures were embedded in Gabor random fields and were defined by feature contrast in spatial frequency, orientation, or both. Two figure classes were…

With many states adopting new standards and evaluation systems, teachers must adopt effective instructional strategies and assessment methods aligned to the rigor of new standards and assessments. One way to improve student achievement is through supporting student ownership of learning, a core component of formative instructional practices.…

Mentoring student-teachers and novice teachers constitutes a critical factor in teacher-education programmes and yet, little emphasis has been placed on the mentors themselves, particularly in relation to their own professional development (PD) and the construction of their identities. Does it really matter? This study investigates two groups of…

Leaders of higher education institutions can create top management teams of academic administrators to guide and improve their organizations. This study illustrates how the leadership of top management teams can be accomplished successfully through a combination of goal setting (Doran, 1981; Locke & Latham, 1990), understanding of team roles…

This study investigates adults' ability to change their phonetic systems in perception and production, specifically upon exposure to a new dialect in adulthood. It further addresses the relative importance of binary biological sex and socially constructed gender in predicting an individual's sociolinguistic variation. Perception and production…

Visual stress is a perceptual dysfunction that appears to affect how information is processed as it passes from the eyes to the brain. Photophobia, visual resolution, restricted focus, sustaining focus, and depth perception are all components of visual stress. Because visual stress affects what is perceived by the eye, students with this disorder…

Emergency management systems are a critical factor in successful mitigation of natural and man-made disasters, facilitating responder decision making in complex situations. Based on socio-technical systems, have which four components (people, technology, structure and task), this study develops a research framework of factors affecting effective…

In this article, we report the results of a study on the relationship between individual differences in language learning aptitude and the structural connectivity of language pathways in the adult brain, the first of its kind. We measured four components of language aptitude ("vocabulary learning"; "sound recognition"; "sound-symbol…

This study was designed to examine two aspects of sight-singing instruction: (1) solfege syllables versus the syllable "loo" for singing patterns and (2) the use of related songs (songs that began with tonal patterns being studied) as compared with unrelated songs. Second-grade students (N = 193) enrolled in general music classes…

This dissertation investigates whether people possess knowledge of fine-grained distinctions among the sonority levels that are unattested in their language. Specifically, I investigate the whether people encode the putatively universal distinction between the sonority levels of fricatives and stops. Across languages, fricatives and stops differ…

This study utilizes qualitative research in examining second graders' perceptions of what it means to be a leader. Further, this study explores the capacity of second grade students to serve as leaders in a school wide service project. To this end, the students were involved in a leadership education course created by the researcher and were given…