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排序方式: 共有174条查询结果,搜索用时 31 毫秒
81.
82.
The authors investigated differences in college‐going expectations of middle school students who would be the 1st in their families to attend college. Social‐cognitive career theory (SCCT; R. W. Lent, S. D. Brown, & G. Hackett, 1994) was used to examine college‐related expectations in 272 seventh‐grade students. Differences were found between prospective 1st‐generation college students (PFGCSs) and their non‐PFGCS peers, with the former group demonstrating lower self‐efficacy, higher negative outcome expectations, and more perceived barriers. Path analysis demonstrated partial support for the SCCT model. An alternative model for PFGCSs is proposed.  相似文献   
83.
84.
In this article, we consider the problem of constructing simultaneous confidence intervals for odds ratios in 2 × k classification tables with a fixed reference level. We discuss six methods designed to control the familywise error rate and investigate these methods in terms of simultaneous coverage probability and mean interval length. We illustrate the importance and the implementation of these methods using two {\sc hiv} public health studies.  相似文献   
85.
Six hundred and one injection drug users (IDUs) who attended drug treatment programs in Miami, Florida, were enrolled in a panel study to determine the prevalence and incidence of human immunodeficiency virus (HIV) and associated risk factors. A structured questionnaire which elicited injection and sexual behaviors was administered and blood was obtained by venipduncture. All participants were reassessed at six month intervals for 5 years. The baseline prevalence of HIV was 16.3%. African–Americans had a prevalence of HIV (37.1%) that was significantly higher than that of non-Hispanic whites (7.6%); the prevalence of HIV among Hispanics was 27.2%. Persons who were more than thirty years of age were more likely to test HIV positive (17.8%) than were younger participants (9.7%). The annual incidence per 1000 person-years of exposure for the 503 initially seronegative participants was consistently low for each year of the study. The 5 year incidence was 4.1 per 1000 person years; 7.5 for men and 1.7 for women, 7.5 for African–Americans and 3.8 for non-Hispanic whites. No Hispanic participants seroconverted. Multivariate logistic techniques were used to identify the independent risk factors for HIV prevalence. Earlier injection, ethnicity, and income were independently associated with HIV serostatus. A history of a sexually transmitted disease was marginally associated with HIV prevalence. Low incidence probably is a function of the reduction of risk behavior that occurred over the course of the study and the stage of the epidemic.  相似文献   
86.
The Community Readiness Model is an innovative and widely embraced approach to determining a community's stage of readiness to address a particular community issue and match that stage with an appropriate intervention. The current study used this approach in five communities experiencing cancer health disparities. In each community, leaders were interviewed and their qualitative data scored to determine the community's stage of readiness. Two methods of triangulation, investigator and interdisciplinary, were used to increase the scoring process's rigor. In order to gain a deeper understanding of the consensus portion of the scoring process, these meetings were content analyzed. The results have important implications for scoring team composition, provide insight into consensus reaching strategies, and offer recommendations for addressing potential challenges.  相似文献   
87.
Abstract

Why do authoritarian states adopt ‘state feminist’ policies, and what are the effects of these initiatives? This article expands our understanding of state feminist institutions in non-democracies by examining the development of a women's national machinery in Cameroon. It argues that the Cameroonian state has adopted a national machinery because: (1) it provides low-cost international legitimacy; (2) it attracts international assistance; (3) this assistance fuels domestic patronage networks; and (4) the national machinery channels women's activism toward state-delineated projects and goals. These motives undercut its ability to promote women's advancement. National machineries in authoritarian contexts are not just plagued by technical problems and funding shortages but also by competing agendas within the state apparatus and a lack of a commitment by high-level government officials to improving women's status in society.  相似文献   
88.
The last decade has witnessed a significant shift in the terms through which Indigenous people are rendered visible in public debate in Australia and Canada. In observing the long and recursive history of colonial visual regimes, this paper argues that contemporary politics of Indigenous representation are nevertheless distinctively marked by a regime of neoliberal primitivism. Tracing the features and operations of this regime across a selection of images and discursive imaging practices in Australia and Canada, the paper identifies three tropes that are centrally involved in imaging contemporary Indigenous crises: the suffering child, the silenced woman and the dysfunctional landscape. The visual regime of neoliberal primitivism operationalises these tropes in relation to each other and plays a vital role in the neoliberal turn in Indigenous governance. While bringing attention to the very real forms of damage and distress with which Aboriginal individuals and communities must contend in the present, paradoxically, the paper argues, this regime works to occlude from view the constellation of forces at work in those very circumstances.  相似文献   
89.
Rural social work occurs in unique practice environments with challenges and rare opportunities. Strong social ties, commonly found in rural communities and often missing in urban areas, can serve as sources of resilience for group members facing adverse life circumstances. Therapeutic formal and informal support groups, bolstered by this support and led by social workers in rural communities, can face numerous challenges due to locale, lack of transportation, and potential worker burnout. This article highlights ethical considerations rooted in a theme of rural group work while providing helpful hints based on the IASWG Standards for Social Work Practice with Groups.  相似文献   
90.
I examine how displacement affects identity continuity by studying the disruption experienced by a group of employees when their organization moved to a new site. Data on the organization (a university campus restaurant known as the “Coffee House”) included participant observation and interviews. I argue for the importance of examining identity continuity and discontinuity in relation to specific interactional experiences in and attachment to the built environment. I expand on the analysis of nostalgia as a means of creating identity continuity in the face of discontinuity by adding an explicit focus on identity discontinuity in relation to the experience of displacement, and on the generation‐delineating abilities of nostalgia, specifically in relation to shared spatial experience.  相似文献   
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