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581.
Laneshia R. Conner Malitta Engstrom Eric Junious Kevin Edwards-Knight 《Journal of women & aging》2018,30(5):428-443
Woman to Woman (W2W) is a novel adaptation of the Sisters Informing Sisters about Topics on AIDS (SISTA) HIV prevention program. This article describes the process of adapting and piloting W2W based on recommendations from existing HIV prevention research. Six older women, all of whom had histories of homelessness and the majority of whom identified as African American, enrolled in the study, which piloted the adapted intervention and materials, evaluated the acceptability of the program, and assessed the measures related to the intervention. Participants described satisfaction with the program and had high rates of attendance; observations regarding the measures suggest the need to further develop assessments of HIV knowledge, condom use self-efficacy, and risk behaviors in this context. 相似文献
582.
Theory and Decision - Loss aversion can occur in riskless and risky choices. We present novel evidence on both in a non-student sample (660 randomly selected customers of a car manufacturer). We... 相似文献
583.
Steve de Shazer who, along with Insoo Kim Berg, co-founded the Solution-Focused Brief Therapy (SFBT) approach, recently passed away. In this article we will offer a brief biographical sketch and then discuss the current state of the art of SFBT as it applies to practice, training, and research. Future directions for SFBT, such as the emergence of professional associations, the increased research interest in SFBT as evidenced-based practice, the recent focus on process-research to determine the mechanisms of change within SFBT, and the application of SFBT to education are discussed. 相似文献
584.
Wish ED Fitzelle DB O'Grady KE Hsu MH Arria AM 《Journal of American college health : J of ACH》2006,55(2):99-104
Ecstasy (MDMA) has been added to the spectrum of illicit drugs used by college students. In this study, the authors estimated the prevalence of ecstasy use within a large college student sample and investigated the polydrug-use history of those ecstasy users. They administered an anonymous questionnaire to college students (N = 1,206) in classrooms at a large university in the mid-Atlantic United States. The overall student response rate was 91%. Nine percent of the sample reported lifetime ecstasy use. Because 98% of ecstasy users had used marijuana, the authors compared polydrug use between ecstasy users and individuals who had used marijuana but not ecstasy. Ecstasy users, as compared with these marijuana users, were significantly more likely to have used inhalants (38% vs. 10%), LSD (38% vs. 5%), cocaine (46% vs 2%), and heroin (17% vs 1%) in the past year. Significant polydrug use among college student ecstasy users has important implications for their substance abuse treatment. 相似文献
585.
Twenty-first century skills increasingly represent the ticket to the middle class. Yet, the authors argue, in-school learning is simply not enough to help students develop these skills. The authors make the case that after-school (or out-of-school) learning programs are emerging as one of the nation's most promising strategies for preparing young people for the workforce and civic life. Most school systems have significant limitations for teaching twenty-first century skills. They have the limits of time: with only six hours per day there is barely enough time to teach even the basic skills, especially for those students starting already behind. They have the limits of structure: typical school buildings and classrooms are not physically set up for innovative learning. They have the limits of inertia and bureaucracy: school systems are notoriously resistant to change. And perhaps most important, they have the limits of priorities: especially with the onset of the No Child Left Behind Act, schools are laserlike in their focus on teaching the basics and therefore have less incentive to incorporate twenty-first century skills. Meanwhile, the authors argue that after-school programs are an untapped resource with three competitive advantages. First, they enable students to work collaboratively in small groups, a setup on which the modern economy will increasingly rely. Second, they are well suited to project-based learning and the development of mastery. Third, they allow students to learn in the real-world contexts that make sense. Yet the after-school sector is fraught with challenges. It lacks focus-Is it child care, public safety, homework tutoring? And it lacks rigorous results. The authors argue that the teaching of twenty-first century skills should become the new organizing principle for afterschool that will propel the field forward and more effectively bridge in-school and out-of-school learning. 相似文献
586.
This article explores the reasons why some college students join the gay and lesbian rights movements. After addressing the frequency of students joining this social movement, the article then considers the contexts and motivations behind such actions. To explore the catalysts to gay and lesbian rights activism, this study utilizes variables from resource, mobilizing, and framing theories of political participation. Using data from 820 heterosexual, lesbian, gay, and bisexual students, we found that economic and educational resources failed to explain participation in gay and lesbian politics. Instead, predictors of gay and lesbian activism were more closely aligned to four key variables: the political orientations of trusted peers, knowing full-fledged activists, an ability to recognize heterosexism, and participants' maintenance of activist identities. 相似文献
587.
The recent rise in identification with American political parties has focused interest on the long-term dynamics of party support. Liberal commentators cite immigration and youth as forces that will produce a natural advantage for the Democrats in the future, while conservative writers highlight the importance of high fertility amongst Republicans in securing growth. These opinions are not based on demographic analysis. We addressed this omission by undertaking the first ever cohort component projection (up to 2043) of populations by American party allegiance, based on survey and census data. On current trends, we predict that American partisanship will change much less than the nation's ethnic composition because the parties are similar in age structure. Nevertheless, our projections suggest that the Democrats will gain 2-3 per cent more support than the Republicans by 2043, mainly through immigration, although the higher fertility of Republicans may eventually offset that advantage. 相似文献
588.
Iaroslav V. Blagouchine Eric Moreau 《Journal of statistical planning and inference》2012,142(4):1027-1030
In a recent number of the Journal of Statistical Planning and Inference, a short communication by Withers and Nadarajah (2011) on the unbiased estimation of the moments and cumulants for linear regression models was published. However, some of the results presented in this paper, as well as those closely related, were partially obtained in other works, which were not referenced or were referenced in other contexts. In addition, the consistency of the derived estimates was not studied. The aim of these short comments is to briefly present these results, as well as some omitted works, in order to give larger representation of the state of art in this field. 相似文献
589.
590.
Depressive Symptoms and Their Association With Adverse Environmental Factors and Substance Use in Runaway and Homeless Youths 下载免费PDF全文
We used diathesis‐stress and stress‐sensitization models to determine whether family maltreatment, street‐related traumatic events, stressful life events, and substance use were associated with depressive symptoms in runaway and homeless youths (RHY) in Los Angeles. Greater severity of depressive symptoms was significantly related to family maltreatment, being exposed to more traumatic stressors during homelessness, and current substance use compared to no substance use. Family maltreatment was also found to moderate the relationship between traumatic stressors and depressive symptoms. Importantly, cumulative exposure to the investigated risk factors at varying levels was associated with more severe depressive symptoms. Using a trauma‐informed approach to screen for RHY at risk of depression may pave the way for secondary prevention of major depression in RHY. 相似文献