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931.
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933.
Although the campaign and election of Barack Obama as the nation's first President with a background in community organizing (CO) has boosted the visibility and popularity of the field, graduate social work programs have not taken full advantage of the opportunity. This article, therefore, presents a three-fold argument regarding the future of CO education. There is an increasing demand and need for trained organizers and community organizing education. This historical moment holds significant potential for CO education in social work. Graduate schools of social work with CO programs should broaden their outreach to attract potential students and activists to careers as social change agents.  相似文献   
934.
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936.
Urban development either eliminates, or severely fragments, native vegetation, and therefore alters the distribution and abundance of species that depend on it for habitat. We assessed the impact of urban development on bird communities at 121 sites in and around Perth, Western Australia. Based on data from community surveys, at least 83 % of 65 landbirds were found to be dependent, in some way, on the presence of native vegetation. For three groups of species defined by specific patterns of habitat use (bushland birds), there were sufficient data to show that species occurrences declined as the landscape changed from variegated to fragmented to relictual, according to the percentage of vegetation cover remaining. For three other groups (urban birds) species occurrences were either unrelated to the amount of vegetation cover, or increased as vegetation cover declined. In order to maximise the chances of retaining avian diversity when planning for broad-scale changes in land-use (i.e. clearing native vegetation for housing or industrial development), land planners should aim for a mosaic of variegated urban landscapes (>60 % vegetation retention) set amongst the fragmented and relictual urban landscapes (<60 % vegetation retention) that are characteristic of most cities and their suburbs. Management actions for conserving remnant biota within fragmented urban landscapes should concentrate on maintaining the integrity and quality of remnant native vegetation, and aim at building awareness among the general public of the conservation value of remnant native vegetation.  相似文献   
937.
ABSTRACT

The purpose of this study was to examine the level of suicidal ideation and comorbid disorders (major depressive disorder, generalized anxiety disorder) among adolescents and young adults with diagnosed Asperger's syndrome (AS). A cross-sectional study using a self-administrated mail questionnaire and a Web-based questionnaire were used. Two samples were selected for this study. The first sample used snowball sampling, starting with parents of adolescents and young adults with diagnosed AS who participated in a qualitative study conducted in 2002. The second sample consisted of a volunteer sample of parents who visited Web sites for parents and individuals with diagnosed autism spectrum disorder. The sample included 10 adolescents and young adults with diagnosed AS. Fifty percent of the sample had a clinically significant level of suicidal ideation, 20% met criteria for a diagnosis of major depressive disorder, and 30% met criteria for generalized anxiety disorder.  相似文献   
938.
ABSTRACT

The AIDS epidemic in Africa remains a serious health crisis. Nongovernmental organizations (NGOs) in Africa play a critical role in the delivery of HIV prevention services. An important barrier to their HIV prevention efforts is stigma directed at persons living with HIV/AIDS. In order to understand how stigma affects HIV prevention programming, we conducted in-depth qualitative interviews with NGO directors in 29 African countries. Qualitative analytic approaches were used to identify key themes. Substantial discrimination and stigmatization of HIV-positive persons was reported. HIV-positive women were particularly likely to suffer negative social and economic consequences. The stigma associated with HIV interfered with disclosure of HIV status, risk-reduction behaviors, and HIV testing, creating significant barriers to HIV prevention efforts.

Interventions to reduce AIDS-related stigma in Africa are urgently needed. Reducing the burden of stigma is critical to fighting the epidemic in Africa and could play an important role in global HIV reduction.  相似文献   
939.
ABSTRACT

I have no political platforms. I don't like the system of rules the word ‘feminist’ implies.

—Roza Khatskelevich, New York Times, 2003  相似文献   
940.
ABSTRACT

This article focuses on the problems of disparities in mental health service utilization in the Latino population in the United States. It begins with an overview of the Latino population within the United States, an exploration of the diversity within this group, and shared cultural values and traits with a particular focus on the problems of Latino poverty. A review of the literature follows, including identified barriers to and promoters of mental health services utilization. These are contextualized in a Latino perspective using an ecosystems framework. Recommendations are made for future practice, research, and policy regarding mental health and mental health services utilization in the Latino community.  相似文献   
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