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591.
We present a model of parental investment in child quality in which the effectiveness??objectively or as perceived by the parents??of parental childcare depends on the sex of the child. In particular, the time of the same-sex parent is more productive than that of the opposite-sex parent. When parents have equal wages, efficiency considerations dictate that a parent spends more time with a same-sex child than with an opposite-sex child, but parents allocate the same total time to boys and girls, and costs of raising a boy are the same as raising a girl. When wage rates differ, and the mother is the lower-waged parent, it is cheaper to produce child quality of girls than of boys. We show that many of the empirical results in terms of a different time allocation pattern, total amount of time invested in a child, expenditures on child consumption goods, and family size and composition can be explained by this technological difference and the gender wage gap, without relying on parental preferences for girls versus boys. Our analysis is largely diagrammatic.  相似文献   
592.
Communication technology is a central feature of young people's lives, but its role in romantic and sexual relationships has not been thoroughly examined. This article describes how young adults use communication technology for partnering across relationship stages (formation, maintenance, and dissolution) and types (serious/casual), and proposes implications of usage in relationships. This study analyzed qualitative data from a five-week, prospective, coital diary method with related debriefing interviews (N = 70) of African American and Puerto Rican men and women aged 18 to 25 years in Hartford and Philadelphia. Cell phones, including calls, text messaging, and mobile Internet, were the most common forms of communication technology used for partnering goals. Participants reported using cell phones to pursue partnering goals across all relationship stages, including formation (meeting, screening, and getting to know new partners), maintaining existing relationships, and breaking up. Cell phone uses depended on the type of relationship (serious/casual) and the participants' intentions and desires. Results indicated that cell phones are an important element of communication among young adults in romantic and sexual relationships. Specific features of cell phone communication shape the process and context of partnering. Future research should explore emerging communication technologies and implications for psychosocial development, dating violence, and sexual behavior.  相似文献   
593.
Agricultural best management practices (BMPs), or conservation practices, can help reduce nonpoint source pollution from agricultural lands, as well as provide valuable wildlife habitat. There is a large literature exploring factors that lead to a producer’s voluntary adoption of BMPs, but there have been inconsistent findings. Generally, this literature has not examined specific attributes of BMPs that may affect acceptability to farmers and ultimately adoption. To address these limitations, a qualitative analysis of in-depth interviews with farmers was conducted to determine which characteristics make four common BMPs more or less acceptable to agricultural producers. Interviews were conducted with forty-five producers in two watersheds in Indiana, USA. The producers were asked about their use of these conservation practices and the reasons behind their decisions. This study outlines the perceived characteristics of each conservation practice that are most important in either facilitating or impeding adoption of those practices. Results indicate that perceived high levels of relative advantage (e.g., reduced inputs, time-savings, and on-farm and environmental benefits), compatibility (with farm system and needs of producer), and observability (observing practice’s advantages) are most important in increasing adoption of conservation practices. Low levels of perceived relative advantage and incompatibility of practices were found to be most important in non-adoption of conservation practices. Perceived risk and complexity associated with specific practices were only found to limit adoption for a few practices, though it was an important barrier for conservation tillage. In order to increase adoption, conservation promoters should focus on raising awareness of the on-farm and financial benefits, the environmental benefits, and compatibility of conservation practices with current farm operations.  相似文献   
594.
This study investigated the extent to which social support mediates negative effects of stalking and obsessive relational intrusion (ORI) victimization. A survey of 1,068 respondents indicated that (a) ORI/stalking victimization is positively related to negative symptoms and trauma; (b) five different types of coping responses are positively related to negative symptoms; (c) four domains of social support reveal small but significant negative relationships with negative symptoms; and (d) females are more threatened by unwanted pursuit than male victims, and male pursuers are more threatening than female pursuers. Structural equation modeling indicates that the influence of ORI/stalking on negative symptoms is mediated by the use of coping strategies and the adequacy of social support. Discussion speculates on the functional theoretical value of coping and support processes in managing unwanted pursuit and stalking.  相似文献   
595.
596.
Although there has been an international trend away from institutionalization to community-based care, this has not always been successful, particularly for the unique and vulnerable population diagnosed with both mental health and developmental disabilities. The challenge of meeting the needs of this population is increased in rural and remote areas. As a part of a larger study, this paper reports on the voices of service providers for people dually diagnosed as they maneuver through the considerable challenges of meeting complex needs while located in remote northern communities. The complexities of rural service provision for those with a dual diagnosis of mental illness and developmental disability is also highlighted and includes challenges of northern living, difficulties in diagnosis, and system level issues. This paper confronts the inequities in provision of effective community-based services to this population and draws attention to the need to support and develop local, integrated services in order to build inclusive communities for all.  相似文献   
597.
This paper explores the daily (micro)mobilities that youth with a visual or auditory impairment use to sustain well-being. Geographical research suggests that mobility is a universal phenomenon referred to the capacity to navigate one’s way through different spaces and places. Using a qualitative cross-cultural, visual methods approach to research with vulnerable youth, including four participants with visual or auditory impairments, we demonstrate that everyday patterns of (micro)mobilities through the youth’s home, school and community help disabled youth create pathways to resilience. The implications of these findings are discussed in relation to services that promote resilience against ableist beliefs.  相似文献   
598.
Local governments have gained increasing responsibilities for public well‐being according to a variety of social science literatures. The rise of the local state is often seen as a part of a broader process of state‐rescaling or downward shift in national governance under neoliberal development. Yet attention to local government lags in political sociology, which conventionally elevates the national federal state as its object of interest. I summarize four recent bodies of literature that address the new role of local governments. Taken together, these literatures speak to different sides of the debate about whether the rise of local government is detrimental to citizens' well‐being. I explain how greater sociological attention to the local state can contribute to this debate as well as inform political sociologists' understanding of the U.S. nation‐state itself and provide directions for future research.  相似文献   
599.
Previous research has reported that when compared to heterosexual women, lesbians may use alcohol and illicit substances to a greater degree and may experience greater psychiatric symptomatology. This study sought to describe any differences in clinical diagnoses, familial histories, and substance usage between lesbian and heterosexual women in a psychiatric outpatient clinic. A chart review was conducted and a sample of 455 heterosexuals and 75 lesbians was obtained. Data, where available, included demographic information, clinical diagnoses, time in treatment, sexual orientation, past and present substance use, and familial substance abuse and psychiatric history. Lesbians were found to have greater past illicit substance use but less current use. No significant differences were found for alcohol use. Similarly, no significant differences in clinical diagnoses were found. Significant differences were found among families. Family members of lesbians had greater substance use and psychiatric histories. These findings both support and dispute some previous research and suggest areas for future researchers to explore.  相似文献   
600.
An interpretive phenomenological study involving 17 Australian parents was undertaken to explore parents' experiences of breastfeeding very low birth weight (VLBW) preterm infants from birth to 12 months of age. Data were collected from 45 individual interviews held with both mothers and fathers, which were then transcribed verbatim and analysed using thematic analysis. From this study, the analysis identified the following themes: the intention to breastfeed naturally; breast milk as connection; the maternal role of breast milk producer; breastmilk as the object of attention; breastfeeding and parenting the hospitalised baby and the demise of breastfeeding. The discussion presented here presents the theme of the intention to breastfeed 'naturally'. This study found that all of the participant women decided to breastfeed well before the preterm birth, and despite the birth of a VLBW preterm infant continued to expect the breastfeeding experience to be normal regardless of the difference of the postpartum experience. It is without doubt that for these parents the pro-breastfeeding rhetoric is powerfully influential and thus successful in promoting breastfeeding. Furthermore, all participants expected breastfeeding to be 'natural' and satisfying. There is disparity between parents' expectations of breastfeeding 'naturally' and the commonplace reality of long-term breast expression and uncertain at-breast feeding outcomes. How the parents came to make the decision to breastfeed their unborn child -- including the situations and experiences that have influenced their decision making -- and how the preterm birth and the dominant cultures subsequently affected that decision will be discussed. The findings have implications for midwifery education and maternity care professionals who support parents making feeding decisions early in pregnancy and those striving to breastfeed preterm infants.  相似文献   
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