A crucial component of numerical understanding is one's ability to abstract numerical properties regardless of varying perceptual attributes. Evidence from numerical match-to-sample tasks suggests that children find it difficult to match sets based on number in the face of varying perceptual attributes, yet it is unclear whether these findings are…

We compared two contrasting hypotheses of how multifeatured objects are stored in visual working memory (vWM); as integrated objects or as independent features. A new procedure was devised to examine vWM representations of several concurrently held objects and their features and our main measure was reaction time (RT), allowing an examination of…

The N-methyl-D-aspartate (NMDA) receptor is known to be necessary for many forms of learning and memory, including social recognition memory. Additionally, the GluN2 subunits are known to modulate multiple forms of memory, with a high GluN2A:GluN2B ratio leading to impairments in long-term memory, while a low GluN2A:GluN2B ratio enhances some…

In this article we present two lexical decision experiments that examine the role of base frequency and of derivative suffix productivity in visual recognition of Spanish words. In the first experiment we find that complex words with productive derivative suffixes result in lower response times than those with unproductive derivative suffixes.…

This study evaluated stressors and coping strategies in 70 children who are deaf or hard of hearing (D/HH) or with auditory processing disorder (APD) attending Grades 5 and 6 of a school for deaf and hard-of-hearing children. Everyday general stressors and more hearing-specific stressors were examined in a hearing-specific modified stress and…

The study aimed at recognizing the effect of the social networking sites (henceforth snss) in creating moral crisis and the role of the university in its confrontation from the view point of faculty members at Qassim University. Two tests were constructed; the first included (29 items) developed to identify the role of snss in creating moral…

The purpose of the study is to determine the relationship between a group of writing tasks and the immediate auditory memory, as well as to establish differences according to sex and level of study. Two hundred and three schoolchildren of fifth and sixth grade of elementary education from Lima (Peru) participated; they were selected by a…

The human nose is a very sensitive detector and is able to detect potent aroma compounds down to low ng/L levels. These levels are often below detection limits of analytical instrumentation. The following laboratory exercise is designed to compare instrumental and human methods for the detection of volatile odor active compounds. Reference…

Detecting where our partners direct their gaze is an important aspect of social interaction. An atypical gaze processing has been reported in autism. However, it remains controversial whether children and adults with autism spectrum disorder interpret indirect gaze direction with typical accuracy. This study investigated whether the detection of…

This study aims to assess the visual engagement of the video lectures. This analysis can be useful for the presenter and student to find out the overall visual attention of the videos. For this purpose, a new algorithm and data collection module are developed. Videos can be transformed into a dataset with the help of data collection module. The…

Volatile compounds from polymeric materials such as weatherstripping were identified by solid-phase microextraction (SPME), a solvent-free analytical method, coupled to gas chromatography-mass spectrometry (GC-MS). These compounds, originating from additives and fillers used in weatherstripping processing, were mostly polycyclic aromatic…

Mindfulness in teacher education, and especially early childhood special education, offers new teachers self-help methodologies that can relieve their personal stress while passing along these same strategies to the special education students in their classrooms. This study explores a constructivist approach to learning mindfulness in teacher…

With any intervention program, involving all stakeholders in a joint effort toward implementation is most likely to lead to success. Whole-school approaches that involve school personnel, students, families, and local communities have been associated with positive, sustained outcomes. For mindfulness training programs to generate the most…

Critical multicultural educators' concerns about the oppressive and/or emancipatory potentialities of curriculum extend to the preparation of educational researchers. By framing one's scholarly life as curriculum, this personal phronesis of the author's scholarly journey as a multicultural teacher and researcher, highlights the implications for…

Several challenges arise when researchers or practitioners attempt to assess the literacy skills of toddlers, including a lack of developmentally appropriate measures, toddlers' more limited communication ability, and how literacy is defined in the years before age three. This paper describes four new measures of early literacy development and…