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191.
Marriage outside one's ethnic or racial group constitutes the ultimate test of assimilation. In this research, we offer a new test of theories of assimilation by examining the choice of marriage partners among Mexican Americans, several European immigrant groups, and natives. Data from the 1880 to 1990 Integrated Public Use Microdata Samples (IPUMS) are employed, augmented by additional identification procedures developed for the Hispanic population. Assimilation measured by intermarriage rates varies by ethnic origin with striking affinity in historical patterns for Italians and Mexicans. Density and location of ethnic settlement, sex ratios, and generational mix played a role. Continued immigration marks certain groups, such as Mexicans, as structurally distinct.  相似文献   
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193.

Airport language is a spectacle, an interface for social relations between humans and machines. Signage intensifies social relations--reconfiguring territories of geophysical/architectural space into territories of recognition that speak to a productive power of language that is fundamentally non-representational. Airports are walked, the signs don't accompany or reflect upon the airport, they are machined into it. The traveller navigates through a highly textually mediated space where the signs not only enact semioticised territories but also directly intervene into the material machinic processes of travelling. As Guattari (1992: 49) might say, these point-signs 'don't simply secrete significations'. They activate the bringing into being of ontological universes. This paper focuses on 'signage' in a quite expanded yet also limited sense. It focuses on the increasing standardisation of the signifying semiologies of transit wayfinding systems which signal the primacy of pragmatic interactivity in the communicative event of walking the airport. If the controlling semiosis of non-places is, as Auge´ (1995) notes, the dominant space of supermodernity, then a thorough consideration of such signifying technologies would seem in order. This paper focuses on one of the most ubiquitous signs at the airport: the arrow. The airport's arrow is an asemic figure through which perhaps to read the semiotic technologies of the airport itself. The arrow is both a tool and a trope for the imperatives of global transit: it turns place into passage, striates space into controlled flows, and urges the traveller to 'move on'. It is a point sign that leads the way to a consideration of the technologies, both semiotic and a-semiotic, that provide the navigational and behavioural guidance that is increasingly in evidence, not only at the airport but in all public spaces.  相似文献   
194.
This study revisited the Philadelphia Foot Patrol Experiment and explored the longitudinal deterrent effects of foot patrol in violent crime hot spots using Sherman's (1990) concepts of initial and residual deterrence decay as a theoretical framework. It also explored whether the displacement uncovered during the initial evaluation decayed after the experiment ended. Multilevel growth curve models revealed that beats staffed for 22 weeks had a decaying deterrent effect during the course of the experiment, whereas those staffed for 12 weeks did not. None of the beats had residual deterrence effects relative to the control areas. The displacement uncovered had decayed during the 3 months after the experiment, and it is theoretically plausible that previously displaced offenders returned to the original target areas causing inverse displacement. These results are discussed in the context of Durlauf and Nagin's (2011) recent proposal that prison sentences should be shortened, mandatory minimum statutes repealed, and the cost savings generated by these policy changes shifted into policing budgets to convey more effectively the certainty of detection. It is concluded that if Durlauf and Nagin's proposal is to succeed, then more holistic policing strategies would likely be necessary. Foot patrol as a specific policing tactic seems to fit nicely into a variety of policing paradigms, and suggestions for incorporating them to move beyond strictly enforcement‐based responses are presented.  相似文献   
195.
Using the case of adolescent fertility, we ask the questions of whether and when national laws have an effect on outcomes above and beyond the effects of international law and global organizing. To answer these questions, we utilize a fixed‐effect time‐series regression model to analyze the impact of minimum‐age‐of‐marriage laws in 115 poor‐ and middle‐income countries from 1989 to 2007. We find that countries with strict laws setting the minimum age of marriage at 18 experienced the most dramatic decline in rates of adolescent fertility. Trends in countries that set this age at 18 but allowed exceptions (for example, marriage with parental consent) were indistinguishable from countries that had no such minimum‐age‐of‐marriage law. Thus, policies that adhere strictly to global norms are more likely to elicit desired outcomes. The article concludes with a discussion of what national law means in a diffuse global system where multiple actors and institutions make the independent effect of law difficult to identify.  相似文献   
196.
Little is known about the transition to adulthood for adolescent females and young women who are impoverished and homeless. Co-occurrence of drug use and abuse, HIV risk, and victimization is notable among homeless women, highlighting the need for comprehensive interventions. Unfortunately, evidence-based prevention approaches addressing these inter-related problems among impoverished women transitioning into adulthood are lacking. To address this gap, we designed an innovative prevention program by utilizing open- and closed-ended interview data from impoverished women (n = 20), focus groups with community experts and providers (2 groups; n = 9), and a theoretical framework to direct the research. Information provided by our focus groups and interviews with women supported our theoretical framework and highlighted the importance of addressing normative information, providing skills training, and utilizing a non-confrontational approach when discussing these sensitive issues.  相似文献   
197.
Community-based learning offers students the opportunity to understand important concepts through their own experiences. Two courses on food and hunger in society, one a first-year seminar of 12 students and one an upper-level psychology course of 20 students, made site visits to local farms, markets, and a soup kitchen while reading about the issues and discussing them in class. At the end of the semester, each student wrote a short self-evaluation in which they were invited to discuss the aspects of the course that affected them most. Student responses suggest that the experiential component of the course was disproportionately powerful, impelling many of them to make changes in their lives as a result.  相似文献   
198.
Undergraduate students (218 women, 57 men) attending a Roman Catholic, suburban university with a Franciscan charism tradition completed open-ended items assessing their perception on the mission, vision, and values of their university. However, only 41 lower division, first-year students (33 women, 8 men) and 29 upper division students (22 women, 7 men) actually wrote about different aspects of their school's identity. Qualitative themes emerged in regard to students' assessment of their school identity, such as university mission activities are perceived important, and overall support for different institutional values within the university community.  相似文献   
199.
Motivated by recent work suggesting that low‐income citizens are virtually ignored in the American policymaking process, this article asks whether a similar bias shapes the policy positions adopted by political parties much earlier in the policymaking process. While the normative hope is that parties serve as linkage institutions enhancing representation of those with fewer resources to organize, the resource‐dependent campaign environment in which parties operate provides incentives to appeal to citizens with the greatest resources. Using newly developed measures of state party positions, we examine whether low‐income preferences get incorporated in parties’ campaign appeals at this early stage in the policymaking process—finding little evidence that they do. This differential responsiveness was most pronounced for Democratic parties in states with greater income inequality; it was least evident for Republicans’ social policy platforms. We discuss the implications of these findings for representation in this era of growing economic inequality.  相似文献   
200.
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