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101.
Men who have sex with men (MSM) are a crucial and marginalized at risk population for HIV in Africa but are poorly studied. Like other areas of Africa, homosexuality is illegal in Kenya. We assessed MSM comfort in accessing health services and willingness to participate in HIV prevention research in Kisumu, Kenya—an area of high HIV prevalence. We conducted a two-phase formative study with individual interviews (n = 15) and a structured survey (n = 51). Peer contact or snowball method (n = 43, 84.3%) was the primary recruitment strategy used to locate MSM. Exact logistic regression models were used for survey data analysis. Over 60% (32/51) of survey participants were not very comfortable seeking health services from a public hospital. Almost all MSM (49/51; 96.1%) reported willingness to be contacted to participate in future HIV research studies. Efforts to provide facilities that offer safe and confidential health services and health education for MSM is required. Continued community engagement with the MSM population in Kenya is needed to guide best practices for involving them in HIV prevention research.  相似文献   
102.
Objective. We investigate adolescent membership in voluntary associations and whether participation in these activities influences voting behavior during early adulthood. Methods. Weighted logistic regression models predicting membership in voluntary associations and voting behavior were estimated using data from the National Educational Longitudinal Study of 1988–1994 (NELS). Results. Our findings suggest that membership in voluntary associations varies by race and socioeconomic status (SES). In addition, membership in organizations historically rooted in moral development and civic socialization positively predict voter‐registration status and whether or not young adults participated in the first national election that they were eligible to vote in, but this relationship is moderated by both race and SES. Conclusions. Our findings suggest that a large proportion of U.S. teenagers still participate in community‐based programs, many of which foster later civic participation, but that all youth do not equally benefit from participation.  相似文献   
103.
This study combines data from the Panel Study of Income Dynamics with data from four censuses to examine the effects of foreign-born populations in the immediate neighborhood of residence and surrounding neighborhoods on the residential mobility decisions of native-born black and white householders. We find that the likelihood of out-mobility for native householders is significantly and positively associated with the relative size of, and increases in, the immigrant population in the neighborhood. Consistent with theoretical arguments related to the distance dependence of mobility, large concentrations of immigrants in surrounding areas reduce native out-mobility, presumably by reducing the attractiveness of the most likely mobility destinations. A sizable share of local immigration effects can be explained by the mobility-related characteristics of native-born individuals living in immigrant-populated areas, but the racial composition of the neighborhood (for native whites) and local housing market conditions (for native blacks) also are important mediating factors. The implications of these patterns for processes of neighborhood change and broader patterns of residential segregation are discussed.  相似文献   
104.
Although the spatial assimilation of immigrants to the United States has important implications for social theory and social policy, few studies have explored the atterns and determinants of interneighborhood geographic mobility that lead to immigrants’residential proximity to the white, non‐Hispanic majority. We explore this issue by merging data from three different sources ‐ the Latino National Political Survey, the Panel Study of Income Dynamics, and tract‐level census data ‐ to begin unraveling causal relationships among indicators of socioeconomic, social, cultural, segmented, and spatial assimilation. Our longitudinal analysis of 700 Mexican, Puerto Rican, and Cuban immigrants followed from 1990 to 1995 finds broad support for hypotheses derived from the classical account of minority assimilation. High income, English language use, and embeddedness in Anglo social contexts increase Latino immigrants’geographic mobility into Anglo neighborhoods. U. S. citizenship and years spent in the United Stares are ppsidvely associated with geographic mobility into more Anglo neighbor oods, and coethnic contact is inversely associated with this form of mobility, but these associations operate largely through other redictors. Prior experiences of ethnic discrimination increase and residence in public housing decreases the likelihood that Latino immigrants will move from their origin neighborhoods, while residing in metropolitan areas with large Latino populations leads to geographic moves into “less Anglo” census tracts.  相似文献   
105.
Family environment has been shown to be one of the factors related to the presence of eating disorders among young-adult females. Clinical experience and theories about eating disorders postulate that implicit family rules are an intricate part of family process that may have a great effect on the creation and maintenance of such problems. This study compared implicit family process rules (specifically rules pertaining to kindness; expressiveness and connection; constraining thoughts, feelings, and self; inappropriate caretaking; and monitoring) in families with a young-adult female diagnosed with an eating disorder—either anorexia nervosa, bulimia nervosa, or eating disorder not otherwise specified—and families with a young-adult female without an eating disorder diagnosis. One hundred two families (51 eating disordered and 51 comparison) participated in the study. Mothers, fathers, young-adult female children, and siblings completed the Family Implicit Rules Profile ( Harper, Stoll, & Larson, 2007 ). Results indicated that eating-disordered families are governed by a greater proportion of constraining family rules than are non-eating-disordered families. Additionally, eating-disordered youth reported a lower proportion of facilitative family rules and a higher proportion of constraining family rules than did parents and siblings. Theoretical, research, and clinical implications are discussed.  相似文献   
106.
The dialectic between the adolescent quest for autonomy and parents’ desire to regulate this quest are explored by examining the extent to which the association between adolescent work intensity and substance use is mediated and moderated by parenting practices. Results using data from the National Survey of Youth and Religion (N = 3,290) show that the association between work intensity and alcohol use is mediated by parenting practices. There is also limited support for the moderational role of parental monitoring with respect to heavy drinking. Finally, connections among work intensity, parenting practices, and substance use are pronounced for adolescents younger than 16 years of age. These findings suggest the importance of a multifaceted view of parenting practices that both shape and are shaped by their adolescent’s search for independence.  相似文献   
107.
Many construction workers are paid with public dollars and typically earn large salaries within the manual labor workforce. The present study used a momentary time sampling procedure to directly observe the proportion of road construction workers engaged in work-related behavior and compared the observation to repeated observations of one worksite. Both observations suggested that a small number of highway workers may be performing work tasks at any time, suggesting a need for behavior analysts to devise more effective work-related contingencies to ensure taxpayers receive more return on their investment.  相似文献   
108.
U.S. labor unions faced sharp membership losses over the last few decades, and some responded by ushering in a new, revitalized model of organizing. Yet we know little about how these forces may be shaping the political activities of the labor movement. Has crisis prompted unions to take aim at public policies inhibiting union vitality, or have unions turned outward to embrace broader social causes? This paper uses an original dataset of union appearances in congressional hearings to analyze unions’ legislative advocacy activities. Findings suggest substantial differences between those unions that are likely to appear in hearings on core labor‐related topics and those that appear in hearings on broad social issues: AFL‐CIO unions are more likely to participate in hearings on core labor issues, while unions commonly cited as “revitalized” and public sector unions are more likely to appear in hearings on broad social issues.  相似文献   
109.
Endowments serve as financial buffers and safety nets for post‐secondary institutions in uncertain financial times. Donor‐restricted gifts and bequests often complicate the management and deployment of endowment assets. Public policy concerns, the Uniform Management of Institutional Funds Acts, and related case law are changing approaches used by states to alter the donors' “dead hand” when time and circumstances make carrying out conditions of restricted bequests unworkable.  相似文献   
110.
Using both a new data set of labor union appearances in congressional hearings and archival data on union organizational resources, this article analyzes factors that determine whether a labor union will be represented in congressional hearing testimony in a given year. Consistent with the expectations of resource mobilization theory, organizational resources are important predictors of participation in congressional hearings. For example, membership is an important predictor of testimony in hearings, as is the number of lobbyists on staff and the character of a union's primary industry. However, membership in the AFL‐CIO federation is negatively related to hearing participation, and some of the benefits of having a large membership base may be diminishing over time. Implications for the study of interest group politics and organizational political strategies are discussed.  相似文献   
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