Gender differences in ability and achievement have been studied for some time and have been conceptualized along verbal, quantitative, and visual-spatial dimensions. Researchers recently have called for a theory-based approach to studying these differences. This study examined 1,100 boys and 1,100 girls who matched the U.S. population using the Planning, Attention, Simultaneous, Successive (PAS...

This paper presents the preliminary results of an extensive parametric study on seismic response of two-dimensional semi-sine shaped hills to vertically propagating incident P- and SV-waves. Clear perspectives of the induced diffraction and amplification patterns are given by investigation of time-domain and frequency-domain responses. It is shown that site geometry, wave characteristics , and ...

A developmentally oriented bio-neuropsychosocial model is introduced to explain the variation in family functioning and psychosocial adjustment in youth and young adults with spina bifida (SB). Research on the family functioning and psychosocial adjustment of individuals with SB is reviewed. The findings of past research on families of youth with SB support a resilience-disruption view of famil...

This article describes the application of the Premorbid Adjustment Scale to Norwegian subjects with first-episode schizophrenia. The scale measures premorbid functioning from several perspectives: functioning at different developmental periods, change of functioning over time, and distinctive patterns of functioning over time. Gender differences were striking, with males scoring poorer and dete...

The diagnosis of attention-deficit/hyperactivity disorder (ADHD) is based on well defined criteria, which describe a number of symptoms. It is important to consider the context of the symptoms, in terms of the influence of the child's family and school. Although stimulant medications benefit selected children they may not benefit all children with symptoms of ADHD. The incidence of ADHD increas...

Abstract: Since its launch in early 2005, video sharing website YouTube has emerged as a culturally, politically and economically significant medium and as one of the inheritors of the social role played by broadcast television. However its continued growth and journey to profitability is not guaranteed. This paper queries the future of YouTube by exploring the tension inherent in the site’s 3 ...

This paper presents the preliminary results of an extensive parametric study on seismic response of two-dimensional semi-sine shaped hills to vertically propagating incident P- and SV-waves. Clear perspectives of the induced diffraction and amplification patterns are given by investigation of time-domain and frequency-domain responses. It is shown that site geometry, wave characteristics , and ...