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11.
Anti-gay attitudes vary across cultures because the larger social context plays a role in attitude formation. Psychological correlates of these attitudes have been investigated in the United States and Europe. Endorsement of traditional gender roles has emerged from that research as a central correlate, next to religiosity and personal contact with lesbians/gay men. In a cross-sectional study, we tested whether these correlates are relevant in Mexico, characterized as an androcentric culture in which both gender-role traditionalism and religiosity are high, using a college-age student sample (N = 63). Because we relied on self-reports, the motivation to appear nonprejudiced was also assessed. We found typical gender differences in attitudes toward gay men. In bivariate tests, anti-gay attitudes were related to male role endorsement, contact with lesbians/gay men, and religiosity. In a multivariate analysis, variance in attitudes was explained by male role endorsement; personal contact or religiosity did not explain additional variance. In a German comparison sample (N = 112), male role endorsement played a smaller role. Variance in anti-gay attitudes in the German sample was also related to personal contact, religiosity, and the motivation to appear nonprejudiced. We discuss the centrality of (male) gender-role endorsement in cultures with high gender-role traditionalism.  相似文献   
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13.
Acting in solidarity with deprived others has become a central topic in social movement research. The explanations of solidarity activism or political altruism are few. However, social movement researchers have claimed that solidarity with out-of-group others is a by-product of in-group interaction. In contrast, we argue that out-group interaction with the deprived other and the formation of a solidary relationship is central to the ebb and flow of solidarity activism. We investigate the Danish refugee solidarity movement and show that the meeting with the deprived other 1) brings about an interaction order which makes an ethical demand on the activists to care for the other both within the bounds of the situations and in the future; 2) enacts and amplifies activists’ values and beliefs because the deprived other becomes an exemplar of the injustice and the need to help the broader group of people in the same fragile situation. We develop and test this theory drawing on 42 life-history interviews and a social media dataset containing a panel of 87,455 activists participating in refugee solidarity groups.  相似文献   
14.
Groundwater leakage into subsurface constructions can cause reduction of pore pressure and subsidence in clay deposits, even at large distances from the location of the construction. The potential cost of damage is substantial, particularly in urban areas. The large‐scale process also implies heterogeneous soil conditions that cannot be described in complete detail, which causes a need for estimating uncertainty of subsidence with probabilistic methods. In this study, the risk for subsidence is estimated by coupling two probabilistic models, a geostatistics‐based soil stratification model with a subsidence model. Statistical analyses of stratification and soil properties are inputs into the models. The results include spatially explicit probabilistic estimates of subsidence magnitude and sensitivities of included model parameters. From these, areas with significant risk for subsidence are distinguished from low‐risk areas. The efficiency and usefulness of this modeling approach as a tool for communication to stakeholders, decision support for prioritization of risk‐reducing measures, and identification of the need for further investigations and monitoring are demonstrated with a case study of a planned tunnel in Stockholm.  相似文献   
15.
Critical infrastructure systems must be both robust and resilient in order to ensure the functioning of society. To improve the performance of such systems, we often use risk and vulnerability analysis to find and address system weaknesses. A critical component of such analyses is the ability to accurately determine the negative consequences of various types of failures in the system. Numerous mathematical and simulation models exist that can be used to this end. However, there are relatively few studies comparing the implications of using different modeling approaches in the context of comprehensive risk analysis of critical infrastructures. In this article, we suggest a classification of these models, which span from simple topologically‐oriented models to advanced physical‐flow‐based models. Here, we focus on electric power systems and present a study aimed at understanding the tradeoffs between simplicity and fidelity in models used in the context of risk analysis. Specifically, the purpose of this article is to compare performance estimates achieved with a spectrum of approaches typically used for risk and vulnerability analysis of electric power systems and evaluate if more simplified topological measures can be combined using statistical methods to be used as a surrogate for physical flow models. The results of our work provide guidance as to appropriate models or combinations of models to use when analyzing large‐scale critical infrastructure systems, where simulation times quickly become insurmountable when using more advanced models, severely limiting the extent of analyses that can be performed.  相似文献   
16.
River guides are those individuals given the extraordinary task of delivering their passengers from the dangers and chaos of white-water rivers. After engaging in what Coffman would call fateful action, river guides emerge with perceived strong character. However, before river guides can achieve such an elevated identity, they must first manage the passengers' view of the rapids as dangerous. In this article, I discuss the various techniques river guides use to construct and enhance danger on the river, how facing such danger is used to demonstrate strong character, and its relevance as a basis for authority in a leisure setting.  相似文献   
17.
This study is a replication of “Are Muslim Immigrants Different in terms of Cultural Integration?” by Alberto Bisin, Eleonora Patacchini, Thierry Verdier and Yves Zenou, published in the Journal of the European Economic Association, 6, 445–456, 2008. Bisin et al. (2008) report that they have 5,963 observations in their study. Using their empirical setup, we can only identify 1,901 relevant observations in the original data. After removing missing values we are left with 818 observations. We cannot replicate any of their results and our estimations yield no support for their claims.  相似文献   
18.
Abstract

An assessment of the prevalence and scope of nutrition services offered through 208 randomly selected American College Health Association member student health centers revealed that 79% of the 160 respondents provided some type of nutrition education for students. One-to-one counseling, available at 96% of the institutions, was the most common approach. The larger the school's enrollment, the more likely it was to provide programs in nutrition. All of the institutions with student populations of more than 35,000 offered some type of nutrition service, as did 52% of the 19 schools with enrollments between 2,000 and 5,000. Health educators, nurses, doctors, dietitians, and trained peer educators provided the services, with registered dietitians the most common providers and often coordinators of the programs. Costs to students for nutrition interventions were nominal; weightmanagement programs were the most expensive and showed the greatest variation in content.  相似文献   
19.
The article examines the influence of linguistic distance on the labor market outcomes of a sample of 5,041 first generation immigrants in Sweden between 1970 and 1990. The article exploits register data from the Swedish Longitudinal Database, examining a population of individuals from 11 non-Nordic countries of origin. The analysis focuses on the transition to the Swedish labor market, comparing the last occupation before migration with the first occupation after, measured by the ISEI score. Using OLS regression, the results finds important differences in the initial labor market outcomes that are linked to the individual’s linguistic distance. More specifically, individuals proficient in languages belonging to the same language family as Swedish and familiar with the Latin alphabet are found to enjoy an advantage in the initial transition to the Swedish labor market. This finding exists net of the influence of the individual’s region of origin, and is particularly accentuated among formally highly skilled males. This appears to confirm the comparatively large demands for destination-specific skills in high-status occupations, favoring linguistically more proximate individuals. Among females, no consistent advantage among the linguistically most proximate can be observed among the formally highly skilled, potentially explained by differing selection mechanisms into the labor market. In general, however, the mechanisms through which linguistic distance affects the individual’s initial occupation in Sweden appear to operate similarly along gender lines.  相似文献   
20.
This article examines the potential impact of institutional change on popular welfare support. The encompassing welfare state of Sweden provides an interesting case where the privatization of social service delivery has been widespread over the last decades. We use survey data from five rounds of the Swedish Welfare State Survey (1992, 1997, 2002, 2006 and 2010) in order to study how public preferences for the financing and organization of welfare services have changed over time. Based on a theory describing an ideal‐typical pattern of public support for an encompassing welfare model, we derive three types of public preferences: support for a pure state model, a pure market model and a mixed model (welfare services are funded by taxes but provided by private firms). We begin by tracking the development of these ideal‐typical attitude patterns between 1992 and 2010. We then investigate how preference patterns vary across municipalities displaying different degrees of privatization of social service delivery. Our results show that welfare support among Swedes over the last decades is better characterized as dynamic rather than stable. Swedes seem to take an overall more ideologically based position on the role of the welfare state over time. The share of respondents expressing such ideologically based preferences has increased from 54 per cent in 1992 to 78 per cent in 2010. This change is principally manifested in increased support for the state and mixed models. This trend seems to be parallel to the increasing share of private welfare service providers over the last decade. We also find a link between the municipal degree of privatization and support for our three ideal‐typical welfare models. Public support for a mixed welfare model and, to some extent, a market model, is comparatively stronger in municipalities where welfare services to a large extent are carried out by private actors. Conversely, data shows that public support for the traditional Swedish state model is more widespread in municipalities having a low degree of welfare services privatization. Lastly, we discuss some theoretical implications of our findings.  相似文献   
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