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排序方式: 共有160条查询结果,搜索用时 15 毫秒
61.
Patterns of European migration to the Chicago metropolitan area are examined to determine the urban spatial distribution of various ethnic groups. Data are from petitions of 1,185 male immigrants 18 years old and over from Greece, Italy, Poland, and Yugoslavia who applied for U.S. citizenship between June 2, 1975, and June 1, 1976. It is found that the majority of those studied chose to live within the city of Chicago. It is suggested that "residential locations of relatives, availability of low-cost housing, religious affiliations, proximity and access to employment opportunities, and avoidance of Black and Hispanic neighborhoods...were involved in the decision of where to reside." (summary in FRE, SPA)  相似文献   
62.
Hand hygiene is a key element in preventing the transmission of cold and flu viruses. The authors conducted an experimental-control design study in 4 campus residence halls to determine whether a message campaign about hand hygiene and the availability of gel hand sanitizer could decrease cold and flu illness and school and work absenteeism. Their findings indicate that students who were exposed to the message campaign and provided with gel hand sanitizer increased their knowledge about the potential health benefits of hand washing and sanitizer use; they reported higher rates of hand washing and using sanitizer than did the control group. These students also experienced fewer cold and flu illnesses during the study than those in the control group and missed fewer class or work engagements because of colds or flu. Conducting a health promotion campaign in residence halls may therefore help prevent colds and flu and decrease absenteeism on university campuses.  相似文献   
63.
The premise of this article is that it is important to train domestic and international executives in management ethics using corporate ethics codes. Incorporating ethics codes into the professional development of executives in business and industry contributes to the institutionalization of codes in the global workplace. Ethics institutionalization imbues corporate structures with understanding, both internally and externally, of the concepts of ethics. At an east coast University School of Management a Comparative Code Method (CCM) was developed and tested. Among the major findings, was that the use of corporate codes quickly transitions employees from an individual ethical perspective to a corporate ethical perspective. This revised version was published online in August 2006 with corrections to the Cover Date.  相似文献   
64.
Within the microelectronics industry, there is a growing concern regarding the introduction of counterfeit electronic parts into the supply chain. Even though this problem is widespread, there have been limited attempts to implement risk‐based approaches for testing and supply chain management. Supply chain risk management tends to focus on the highly visible disruptions of the supply chain instead of the covert entrance of counterfeits; thus counterfeit risk is difficult to mitigate. This article provides an overview of the complexities of the electronics supply chain, and highlights some gaps in risk assessment practices. In particular, this article calls for enhanced traceability capabilities to track and trace parts at risk through various stages of the supply chain. Placing the focus on risk‐informed decision making through the following strategies is needed, including prioritization of high‐risk parts, moving beyond certificates of conformance, incentivizing best supply chain management practices, adoption of industry standards, and design and management for supply chain resilience.  相似文献   
65.
66.
Abstract

The effects of a primary prevention social norm intervention on binge drinking among 1st-year residential college students were examined. Six hundred thirty-four students attending a medium-sized public university in the South were randomly assigned to receive a two-phase social norm intervention or the standard campus psychoeducational prevention program. At posttest, no differences were found between intervention and control group students on any of the alcohol use and alcohol-use risk factor measures. Significant subgroup differences were found by stage of initiating binge drinking behaviors, for frequency of alcohol use, F(3, 507) = 3.69, p = .01; quantity of alcohol use, F(3, 507) = 2.51, p = .05; and social norms, F(3, 505) = 2.53, p = .05. These findings suggest the need for tailoring social norm binge drinking interventions to students' stage of initiating heavy drinking and carefully monitoring for potential negative, as well as positive, effects of norm-based prevention messages.  相似文献   
67.
Population Research and Policy Review -  相似文献   
68.
Are Branch Banks Better Survivors? Evidence from the Depression Era   总被引:1,自引:0,他引:1  
It is widely argued in the literature on the Great Depression that the prevalence of unit banks aggravated the problem of financial instability that afflicted the United States. This article tests the theory that more widespread branch banking would have reduced financial turbulence by examining the survival of individual branch and unit banks. Results indicate that instead of being more likely to survive, branch banks were more likely to fail. Further investigation suggests that this higher failure rate occurred because branch banks systematically held riskier portfolios than unit banks.  相似文献   
69.
It may be argued that the emerging discourses focusing on the social, emotional, educational, and economic disadvantages identified for Australia’s First Peoples (when compared to their non-Indigenous counterparts) are becoming increasingly dissociated with an understanding of the interplay between historical and current trends in racism. Additionally, and if not somewhat related to this critique, it can be suggested that the very construction of research from a Western perspective of Indigenous identity (as opposed to identities) and ways of being are deeply entwined within the undertones of epistemological racism still prevalent today. It is the purpose of this article to move beyond the overreliance of outside-based understanding Western epistemologies, and to explore not only the complex nature of both racism and identity from Aboriginal and Torres Strait Islander perspectives, but to also explore the role of education and research in perpetuating varying levels of racism and resistance to Indigenous identity(ies) from a contemporary insider-based standpoint. It is hoped this article will shed some light on the pervasive nature of racism directed at Indigenous Australians, and highlight the need for the continual acceptance, respect, and promotion of Indigenous voices and identities within the educational environment and beyond.  相似文献   
70.
The study of journalism has long included a close examination of who gets to be a news source. With their privileging of the objectivity paradigm and distrust of direct reportorial experience, journalists turn to outside sources to provide evidence for their accounts. But this is not a mere exchange of information; patterns of news sourcing confer authority and legitimacy on certain sources or groups while ignoring others. Over time, sourcing routines reinforce notions of who possesses social power. This essay reviews conceptualizations of how journalist–source dynamics result in the production of certain representations of the way things are. Three perspectives receive attention: viewing the journalist–source relationship as symbiotic and mutually beneficial, as dominated by sources who set the cultural definition of events and problems, and as marked by incessant competition over news access and the ability to shape news frames. While the work on news sources has been extremely productive in conceptualizing the relationship between definitional power and journalism, the shifting media environment requires renewed attention to the relationship between journalists and their sources.  相似文献   
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