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排序方式: 共有498条查询结果,搜索用时 203 毫秒
231.
232.
Abstract

In this paper we examine the hours of paid work of husbands and wives in 10 industrialized countries, using data from the Luxembourg Income Study. We present results on the average hours of paid work put in jointly by couples, on the proportion working very long weekly hours, and on gender equality in working time within families. The United States ranks at or near the top on most indicators of working time for couples, because of (1) a high proportion of dual-earner couples; (2) long average work weeks, especially among women; and (3) a high proportion of individuals who work very long hours. In terms of gender equality, the United States ranks above average in paid working time among dual-earner couples with no children but fares less well among working parents. Finally, we discuss policies and institutions that may help explain the distinctive United States results, namely the long hours and moderate levels of gender equality, including the regulation of maximum hours, the demand for part-time work, and the public provision of child care.  相似文献   
233.
The use and usefulness of Information Technology (IT) is rapidly growing around the world, especially among the youth. IT has been shown to impact learning styles, communication, and social relationships in many ways. Recently, significant discussion has arisen around the importance of IT in higher education and more specifically, social work education. This study qualitatively assesses 128 youth aged 13–14 years to understand their access to and use of IT as well as the way it impacts their psychosocial development to provide clues that will help inform the design of social work education for the future. Youth in four school districts reported unanimous access to computers and television and a majority of students used other technologies. Adolescents reported increased ease of communication and ability to get information as well as enhanced social relationships connected to their use of IT. Discussion and implications suggest that in the future, social work education will have to implement IT into its curriculum in order to attract students and provide the best possible learning environment for the next generation, which has included technology in every aspect of their lives.  相似文献   
234.
You are sitting drinking tea at your midmorning break, chatting to your neighbour about the cost of living. There is an announcement over the radio: “Caffeine has been declared a dangerous drug under the Queensland Health Act Amendment Act 1971. Caffeine is a stimulant found in coffee, tea, cocoa and cola.”  相似文献   
235.
Abstract

Objective: To evaluate the psychometric properties of a new self-report questionnaire designed to assess college students’ intentions to employ 31 specific alcohol-reduction strategies. Method: Students attending a large public university were recruited to complete alcohol-reduction, drinking history, and personality questionnaires online. Results: Based on item–total correlations and principal components analysis, the authors eliminated 3 items and calculated average intention ratings across the remaining 28 items. The resulting scale had appropriate unidimensionality and excellent internal consistency. Correlations of intention questionnaire scores with measures of drinking history, alcohol outcome expectancies, sensation seeking, and impression management provided some support for criterion and discriminant validity of the questionnaire. Conclusion: This questionnaire could be employed as an outcome measure to evaluate prevention programs and as a clinical tool to identify clients who have little intention to employ drinking reduction strategies in heavy drinking situations.  相似文献   
236.
Abstract

Identifying elevated suicide ideation in college students is a critical step in preventing suicide attempts and deaths by suicide on college campuses. Although suicide ideation may be most prominent in students with severe depression, this should not suggest that only students with severe depression experience significant risk factors for suicide. Objective: The purpose of these 3 studies was to explore the relation between suicide ideation and severity of depressive symptoms in college students. Participants: In each study a sample of college students were recruited for participation. Methods: Participants completed self-report assessments of depressive symptoms and suicide ideation. Results: The results of these studies suggest that although the greatest elevation in suicide ideation occurs at the highest depressive symptoms, significant suicide ideation is also experienced by college students with mild and moderate depressive symptoms. Conclusions: The implications of these findings for the assessment of suicide ideation are discussed.  相似文献   
237.
This article investigates pornographic web-based media at a time when commercial pornography has flooded the Internet and pockets of sex activism are budding alongside the porn boom. Pornography moving freely across borders is foremost a capitalist vision, but the web’s sexual potency is equally defined by web users and artists who visit and maintain peer-to-peer networks for producing and sharing sexually explicit materials. Revisiting Foucault’s notion of space as ‘heterotopia’, networked sexual communication and pornography are shown to permeate physical places and other spaces. Web users cultivate attachments to everyday places and spaces other than the ones they routinely inhabit. Networked sexual agency materializes desire far beyond the confines of community rituals and commodity industries. Besides the fact that porn industries expand their markets and diversify products, sex communities emerge alongside these markets and play a vital role in negotiating sexuality. The article shows how the Internets decentralized mechanisms of power and communication, including debating societies and playgrounds, have entered the realm of online porn and sexuality. Developing a theoretical notion of space as other spaces, the article unfolds the sexual web as exuberant, dispersed in bodies and cultures, yet forcefully regulated by global corporations and nation-state governments.  相似文献   
238.
Abstract

This study investigated the sexual practices and perceptions of HIV risk in a national sample women who have sex with women (WSW). A multiethnic sample of 239 WSW aged 18–68?years attending GLBTQ pride events in three U.S. cities (Chicago, Atlanta, and Fort Lauderdale) completed an anonymous survey regarding their sexual behaviors, thoughts and perceptions of HIV risk. In the past 6?months, 18% of participants reported one or more male partners. Perception of HIV risk was associated with having more male partners (r?=?.244, p?r?=?.185, p?r?=?.191, p?r?=?.169, p?r?=?.208, p?相似文献   
239.
ABSTRACT

Lesbian patients and their families may be exposed to discriminatory practices in the health care system. This qualitative study of 57 Midwestern lesbian parents used open- and closed-ended questions to examine the experiences the respondents had with their primary and secondary health care providers. Four themes emerged from the data: systemic barriers to health care, coming out to providers, seeking lesbian, gay, bisexual, and transgender-friendly health care providers, and concern about mistreatment and prejudice within the health care system. Implications for service delivery, health care education, and directions in policy and research are explored.  相似文献   
240.
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