This research investigated whether parent-teacher relationship quality mediated the relation between parents' motivational beliefs and children's adaptive functioning and externalizing behaviors. The sample consisted of kindergarten through third-grade children with behavioral concerns (N=206). Parents reported on their motivational beliefs (i.e., role construction and efficacy), and teachers r...

This investigation explored the psychological characteristics of self-injury, as well as the frequency of self-injury in a college sample. Two hundred and twenty individuals who self-injure were recruited from a self-help website. These were compared to college students who were not specifically seeking help for self-injury. It was found that 20% of the college students reported having self-inj...

Although TCP behavior is one of the most studied aspects of Internet traffic, little is known about TCP performance within modern enterprise networks. In this paper we analyze aspects of TCP performance observed in packet traces taken over four months from a mediumsized enterprise. We assess the prevalence of broken TCP transactions, applications used, throughput of TCP connections, and phenome...

Research has shown that having a supportive social network is generally beneficial for individuals, particularly those who are homeless or at risk of homelessness. However, conflict within these networks may diminish the positive effects of social support on well-being, and these effects may be felt acutely within a vulnerable population with multiple needs. This study examined the impact of co...

Introduction. Low serum vitamin D levels are associated with increased postural sway. Vitamin D varies seasonally. This study investigates whether postural sway varies seasonally and is associated with serum vitamin D and falls. Methods. In a longitudinal observational study, eighty-eight independently mobile community-dwelling older adults (69.7 ± 7.6 years) were evaluated on five occasions ov...

In this work, we propose a novel prediction framework, which takes into account the spatial property, temporal property, users’ behavior and environment at the same time, for semantic place prediction. The core idea of our proposal is to extract features to represent end users’ behaviors in each place related to its semantic. To achieve this goal, we define 54 features to represent end users’ b...

This study examined whether the longitudinal links between mothers' use of spanking and children's externalizing behaviors are moderated by family race/ethnicity, as would be predicted by cultural normativeness theory, once mean differences in frequency of use are controlled. A nationally representative sample of White, Black, Hispanic, and Asian American families (n = 11,044) was used to test ...

Although Latinas have consistently reported higher rates of suicidal behavior for the past 20 years (CDC, 1996), there is a dearth of information regarding their help-seeking attitudes and behaviors when dealing with distress and suicide. Associations between adolescents' ideation and help-seeking from adults were different for non-Hispanic Whites and Latinos from 14 high schools (N = 4,983). A...