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71.
Friendships and peer status play important roles in the social landscape of adolescents and are related to developmental outcomes. Yet, how peer status is related to friendship quality and what role social skills play in this association remains unclear. In this study, we use Actor–Partner Interdependence (Mediation) Modeling (Ledermann, Macho, & Kenny, 2011 ) to investigate how two forms of peer status, preference and popularity, are related to positive and negative friendship quality in mid‐adolescence. Results show that adolescents who are friends with more preferred (i.e., likeable) and popular adolescents report higher friendship quality. These partner effects were partially mediated by adolescents’ own prosocial behavior and their friends’ empathy levels. Higher levels of empathy of one's friend and one's own lesser preference for equity explained why adolescents were more satisfied in a friendship with highly preferred (i.e., likeable) adolescents. Interestingly, empathy was not a mediator for the link between friendship quality and popularity. These findings promote a better understanding of the interplay between different levels of social complexity (i.e., individual, dyadic and peer group level) in adolescence.  相似文献   
72.
This paper presents and applies a local generalized method of moments (LGMM) estimator for regression functions. The method is an extension of previous results obtained by Gozalo and Linton. The LGMM estimation procedure can be applied to estimate a mean regression function and its derivatives at an interior point x , without making explicit assumptions about its functional form. The method has been applied to estimate dynamic models based on panel data.  相似文献   
73.
The literature on network often assumes that all firms in the net can benefit from knowledge externalities often reserved to the network area. Based on network analysis (historical and social) we will attempt to confirm the idea that social proximity plays a crucial role, especially in Italian clusters of small firms. We demonstrate that local knowledge relations are confined in the investigated area due to the high socio-familial substrate, the firm's capacity to recognise opportunities and co-ordination ability. The empirical analysis is based on the influence of both the characteristics of each entrepreneur and of each unit of innovation, and of the absorptive capacity (cognitive proximity) and social capital on relationships.  相似文献   
74.
The welfare reform bill adopted in 1996 limited the eligibility of immigrants on federal funding for welfare use, while vesting states with the authority to create new state-funded substitute benefits for immigrants. This paper capitalizes on this inter-state variation in state welfare rules regarding new immigrants and estimates a triple difference-in-difference estimator that provides evidence on the impact of removing public assistance on Mexican immigrants’ infant mortality rates. Using the US linked birth and infant death cohort files from 1995 to 1996 and from 1999 to 2002, I find that infant mortality rates have decreased at a slower rate among children of low-educated Mexican immigrant women compared to their native Mexican-origin counterparts, especially for those mothers residing in less affluent metropolitan counties within their own state. These findings suggest that there may be unintended social costs associated with the Personal Responsibility Work Opportunity and Reconciliation Act, resulting in disparate impact on immigrant mothers and infants.  相似文献   
75.
76.
During the child's first few years, it's of fundamental importance the presence of a strong emotional base as long as it creates the possibility to open themselves to physical and social world with confidence, and as it acts as a facilitator of cognitive development. For this reason, if the family cannot ensure such base, social services are forced to resort to foster care, a resource that has a lot of difficulties, leading to different implications in the development of the child and of the foster family. It is therefore important to analyze in depth the socio-emotional variables that characterize children who are in a situation of foster care in order to provide adequate assistance to optimize their development. For this 32 minors in foster care, 31 foster parents and 28 teachers from the city of Valencia, were administered the BASC. The results highlight that parents are evaluating children, in general, worse than tutors. Specifically they consider children more aggressive, they detect more behavioral and attention problems and recognize in them a greater tendency to externalize the problems, while the teachers consider these children as with more social and adaptive skills. There were no significant differences between the scores of parents, teachers and children. High levels of psychopathology (which are clinically significant in various cases) and the fact that host parents evaluate minors as more problematic, are indicators of parents' and minors' need of support from public organizations.  相似文献   
77.
Abstract

Objective: Sleep problems and alcohol misuse are common issues experienced by college students that can have detrimental effects on overall health. Previous work indicates a strong relationship between poor sleep quality and alcohol risk in this population. This study explored the moderating effect of drinking motives in the relationship between global sleep quality and experience of alcohol-related negative consequences. Participants: College students (N = 1,878) who reported past-month drinking. Methods: Participants completed online surveys assessing sleep and alcohol-related behaviors. Results: Poorer sleep quality and higher drinking motives (coping, conformity, and enhancement) predicted greater alcohol-related consequences, controlling for drinking. Further, coping motives moderated the relationship between sleep quality and consequences such that participants reporting poor sleep and high coping motives experienced heightened levels of consequences. Conclusions: These findings advance the understanding of the relationship between sleep problems and alcohol-related risk and provide implications for targeted campus-based health promotion interventions.  相似文献   
78.
This article details research carried out as part of an MA in Social Research at the University of Leeds (UK). The research was concerned with two key issues: documenting the impact of recent cuts in benefits and services on disabled people; and the role of disabled people’s organisations in responding to this impact. It also explored the use of social media in recruiting research participants. Working with Hammersmith and Fulham Action on Disability, the experiences of 95 disabled people were gathered using focus groups and an online questionnaire distributed via social media. The use of social media to gather participants is something I felt was particularly interesting in relation to disabled people, especially in light of social media’s role in current disability rights campaigns, and a method I feel should be explored further.  相似文献   
79.
ABSTRACT

Unintentional falls are a common cause of injury, especially among older persons. This study evaluates risk factors such as gender and age on morbidity and mortality after unintentional falls. Data were collected retrospectively for patients with a unintentional fall who were presented to the emergency department in 2013. A total of 3,217 patients were included; the majority were female. Patients over 65 years of age had a significant higher mortality and a longer length of hospital stay. Older women are at risk for sustaining a fall-related injury. Female gender is furthermore associated with increased length of stay in the hospital. Prevention should focus especially on these frail patients.  相似文献   
80.
Older Latina women are one of the least studied American demographic groups with regard to social, health, or sexual behavior. This could leave social workers and other geriatric professionals unprepared for dealing with HIV/AIDS in this population. Currently, older Latina women are one of the fastest growing groups of new AIDS cases. Twenty percent of all women ever diagnosed with the disease are Latina and 5.5% of Latinas infected with the virus are older. The number of diagnosed infections is increasing in older women, including Latinas, in spite of recent declines in infection rates with younger populations. There are also a potentially large number of cases that go misdiagnosed or undiagnosed.

This article also addresses risk and protective factors related to gender roles, traditional Latino family values, religion, socioeconomic factors, health, and health care, with special attention to the triple jeopardy faced by this population by virtue of being female, seniors, and minorities. The article concludes with recommendations for the development of culturally competent practices with older Latinas and the development of a research agenda to better understand their risk-related and health-seeking behavior.  相似文献   
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