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341.
Same‐sex attracted youth (SSAY) experience higher rates of negative mental health outcomes compared with their heterosexual peers; however, the association between sexual minority status and academic achievement is less clear. We used four waves of data from the National Longitudinal Study of Adolescent Health to compare 1,279 ethnically diverse SSAY (57% male) based on the degree to which they were “engaged” (65%) or “disengaged” (35%) in school, classified through cluster analysis techniques. The pattern of results indicated significantly better mental health among the engaged group one and 6 years later (e.g., fewer depressive symptoms, less alcohol use), and more occupational and educational achievement eleven years later. The implications of school connection and achievement across a decade of life are discussed. 相似文献
342.
Ryan Janicki 《统计学通讯:理论与方法》2020,49(9):2264-2284
AbstractLinear mixed effects models have been popular in small area estimation problems for modeling survey data when the sample size in one or more areas is too small for reliable inference. However, when the data are restricted to a bounded interval, the linear model may be inappropriate, particularly if the data are near the boundary. Nonlinear sampling models are becoming increasingly popular for small area estimation problems when the normal model is inadequate. This paper studies the use of a beta distribution as an alternative to the normal distribution as a sampling model for survey estimates of proportions which take values in (0, 1). Inference for small area proportions based on the posterior distribution of a beta regression model ensures that point estimates and credible intervals take values in (0, 1). Properties of a hierarchical Bayesian small area model with a beta sampling distribution and logistic link function are presented and compared to those of the linear mixed effect model. Propriety of the posterior distribution using certain noninformative priors is shown, and behavior of the posterior mean as a function of the sampling variance and the model variance is described. An example using 2010 Small Area Income and Poverty Estimates (SAIPE) data is given, and a numerical example studying small sample properties of the model is presented. 相似文献
343.
Benjamin C. Graham Sarah E. Butler Ryan McGraw Shelby Marie Cannes Joanna Smith 《Journal of sex research》2016,53(8):895-909
Bondage-discipline/Dominance-submission/sadomasochism (BDSM) is an often misunderstood and misrepresented social phenomenon warranting further discourse and study. Community-based research that engages member perspective can assist in understanding socially marginalized experiences. The current study examined the role, meaning, and function of BDSM communities from the perspective of self-identified members. Seven nominal group technique workshops were conducted representing a variety of practitioner experiences and identities. Workshops involved 48 participants and resulted in the generation of 133 unique terms describing the role of BDSM communities in their lives. Terms were coded using a five-step procedure involving both academic and community members. A total of 15 categories were identified and included domains such as acceptance, sexual expression, friendship, safety, and sharing of educational knowledge. Results underscore the multifaceted nature of the role of such communities. While results consisted of mostly positive features, participants also identified certain negative aspects, such as conflict among members. Results from the study provide a succinct, member-derived, structured inventory of the role of BDSM communities that can serve to validate and synthesize existing research, improve dissemination of community voice around BDSM, and inform future research. We conclude with a discussion of the study’s implications for sex education, clinical practice, and community dissemination. 相似文献
344.
Policy and research portray sport volunteering as a means by which young people can develop skills and perform active citizenship. This paper draws on qualitative research with participants in a UK sport volunteering programme to critically examine young people’s volunteering journeys and how these are shaped by their formation and mobilisation of capital. The results show how programme structures and practices, such as selection criteria, privilege young people with higher levels of cultural and physical capital, and afford these youth additional opportunities to accumulate and mobilise cultural and social capital. The paper argues for a more critical understanding of youth sport volunteering; one that recognises that sport volunteering can reserve the practice of active citizenship for privileged youth. 相似文献
345.
346.
This paper studies the processes through which skilled international workers are differentially attracted to and incorporated in the rapidly globalising cities of Dubai and Abu Dhabi, thereby reproducing the migrant division of labour in these cities. This is accomplished by presenting results from a large-scale employment survey of foreign and local firms in these cities, as well as key informant interviews conducted with representatives of these firms. Most significantly, it is in global city labour markets that firm employment practices intersect with state regulatory frameworks and local employment structures, and thus, where skilled international migration flows are localised. 相似文献
347.
348.
Aspirations for intrinsic (e.g.,self-acceptance, affiliation, community feeling)versus extrinsic (e.g., financial success, appearance,social recognition) goals were examined in German andU.S. college students. The structure of studentsgoal-systems in terms of goal content was remarkablysimilar in the two cultures, as evidenced byexamination of the ordering of goals. Also, as inpast work in the U.S., German college students whowere especially focused on intrinsic goals had highwell-being, whereas the reverse was true for a focuson extrinsic goals. Some differences between thecultures in terms of specific goals are alsodiscussed. 相似文献
349.
Recent studies investigating need theory and the extent to which money can buy happiness have called for more research within
culturally homogeneous samples from developing countries to explore this relationship. We examine wealth as a measure of possessions
and savings and relate this to subjective well-being (SWB) among poor indigenous farmers in Peninsular Malaysia. With hierarchical
multiple regression, we find that the association between wealth and life satisfaction, after controlling for demographic
variables, is positive and significant, β = 0.24, p<0.001. This effect is similar to effect sizes reported for other poor samples around the globe and is larger than what has
been normally found in Western samples. Our analysis of the Malay translation of the Satisfaction with Life Scale (SWLS) reveals
rather low internal reliability and prompts us to explore the potential wealth-SWB relationship in the absence of measurement
error. We find a larger effect size when measurement error is removed, r = 0.43. We discuss the use of latent variable analysis to better interpret wealth-SWB effect sizes and recommend its use
for future studies that use SWLS translations. Finally, we find that age, education, family size, and recent illness, while
weak zero-order correlates of SWB, become significant predictors of life satisfaction when included with wealth in the multiple
regression model. Some explanations and implications of these findings are conjectured. Our study contributes a unique sample
to the expanding literature in support of need theory, and may be one of the first to examine the relationship between wealth
and life satisfaction among a country’s aboriginal people. 相似文献
350.
This investigation supplements Leader–Member Exchange (LMX) theory by explaining how leaders make sense of whether and when to trust members throughout role negotiations. This conceptualization of leaders' trust of members describes how leaders emplot members in storylines characterized as predictably good, unpredictable, or predictably bad, and catalogs the formal communication practices indicative of those predictions. Forty working adults, who have reputations for being effective leaders, were interviewed. Constant comparative analysis revealed leaders attempted to produce stories with characterological coherence about members' character development throughout role negotiations. The Leader-to-Member Narrative Sensemaking of Trust (LMNST) concept describes how participants reported trusting and doubting (often simultaneously) their members by evoking combinations of seven narrative elements (i.e., selection, probation, escalation, confederation, jeopardy, redemption, and termination). The LMNST contributes to the leadership communication literature a way of viewing leaders' discourse about members through the lens of narrative logics. 相似文献