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321.
Abstract

The aim of this paper is to describe some of the distinctive cultural practices evident in Niuean men's drinking behaviours. The paper is also intended to illustrate that alcohol is an integral aspect of the Niuean culture and part of the system of cultural exchange. Alcohol has become an integral component of Niuean cultural rituals to the extent that celebrations and festivals are thought to be incomplete if alcohol is not present. Alcohol is used as a tool for expressing cultural values such as fakaalofa (gifting), generosity, respect, status and host obligations. Finally, alcohol is used as a symbol of ‘being Niuean’ and being a ‘real’ Niuean man. This paper will describe how practices specific to Niuean men such as drinking the ‘Niuean way’ and kalaga are symbols that help to reinforce men's cultural identity, enhancing their feeling of communal identity. It is important to emphasize that it is difficult to divorce the ‘cultural’ components of Niuean men's drinking styles from their drinking and behaviour more generally. Culture shapes people's values and behaviours. Although this paper points to some of the specific and distinctively ‘cultural’ aspects of Niuean drinking, we must recognize that all of the participants’ drinking behaviours and attitudes are likely to have been shaped by their cultural and social context. Furthermore, this paper provides only a brief snapshot of how culture and alcohol are intertwined for Niuean men. Educational programmes and host responsibility guidelines need to be culturally appropriate to suit the needs of the Niuean community. Further work is needed to elucidate this complex topic.  相似文献   
322.
323.
How does granting certificates of ‘business clean of Arab workers’ to owners of shops, stores, and Jewish businesses who prove they are not employing Arab workers shape identity? Identity development involves making sense of, and coming to terms with, the social world one inhabits, recognizing choices and making decisions within contexts, and finding a sense of unity within one's self while claiming a place in the world. Since there is no objective, ahistoric, universal trans-cultural identity, views of identity must be historically and culturally situated. This paper explores identity issues among members of the Palestinian Arab minority in Israel. While there is a body of literature exploring this subject, we will offer a different perspective by contextualizing the political and economic contexts that form an essential foundation for understanding identity formation among this minority group. We argue that, as a genre of settler colonialism, ‘pure settlement colonies’ involve the conquering not only of land, but of labor as well, excluding the natives from the economy. Such an exclusion from the economy is significant for its cultural, social, and ideological consequences, and therefore is especially significant in identity formation discussed in the paper. We briefly review existing approaches to the study of identity among Palestinian Arabs in Israel, and illustrate our theoretical contextual framework. Finally, we present and discuss findings from a new study of identity among Palestinian Arab college students in Israel through the lens of this framework.  相似文献   
324.
This article describes the development and evaluation of an intergenerational service-learning course designed to promote social work gerocompetencies. Service-learning opportunities were structured into the course, including an optional evidence-based falls prevention program, for older adults, entitled A Matter of Balance (MOB). Significant differences between pre- and posttest scores on the Geriatric Social Work Competency Scale (GSWCS) were noted for students in the service learning course (n = 13). Once MOB was introduced as an independent variable, the MOB participants scored the highest mean posttest scores for 2 GSWCS domains: values, ethics, and theoretical perspectives; and intervention. The benefits of utilizing social work gerocompetencies to guide course objectives, content, and student outcomes are discussed.  相似文献   
325.
A high prevalence of youth is overweight or obese, and a frequent lack of monitoring of their weight control strategies is observed. Consequently, this paper compares the eating habits and physical activities of male and female dieters and non-dieters. Data are obtained from the large cross-national WHO collaborative study “Health Behavior in School-aged Children 2010”. The current sample consists of 9,444 students aged 11, 13 and 15 years from England and Spain. Participants are asked about dieting, vigorous and moderate-to-vigorous physical activity, breakfast frequency and fruit, vegetable, sweet and soft drink consumption. A logistic regression is used to examine the differences between dieters and non-dieters with regard to the aforementioned eating and physical activity habits. Differences between genders, countries, and those associated with BMI (body mass index) are also considered. The results suggest that the reality of weight control differs from the major health promotion recommendations during adolescence.  相似文献   
326.
The adult day services (ADS) industry continues to grow and develop in providing care to larger numbers of older adults and their caregivers. Despite the growth in the number of programs and the changes in the way services are delivered, a systematic examination of the development of the ADS industry from a policy perspective has not been published since the mid-1990s. This article provides an analysis of the development of the ADS industry using the resource dependence model within a values-based context to determine whether public reimbursement opportunities are congruent with the needs of older adults and caregivers. Potential directions for the future development of the industry are presented through analysis of the collaborations of adult day providers with the providers of other services for older adults and the effort by public and private funders to connect quality outcomes and resources.  相似文献   
327.
In this paper, we deal with the problem of finding quasi-independent sets in graphs. This problem is formally defined in three versions, which are shown to be polynomially equivalent. The one that looks most general, namely, f-max quasi-independent set, consists of, given a graph and a non-decreasing function f, finding a maximum size subset Q of the vertices of the graph, such that the number of edges in the induced subgraph is less than or equal to f(|Q|). For this problem, we show an exact solution method that runs within time O*(2\fracd-27/23d+1n)O^{*}(2^{\frac{d-27/23}{d+1}n}) on graphs of average degree bounded by d. For the most specifically defined γ-max quasi-independent set and k-max quasi-independent set problems, several results on complexity and approximation are shown, and greedy algorithms are proposed, analyzed and tested.  相似文献   
328.
This paper calculates the effects of immigration on the wages of native US workers of various skill levels in two steps. In the first step we use labor demand functions to estimate the elasticity of substitution across different groups of workers. Second, we use the underlying production structure and the estimated elasticities to calculate the total wage effects of immigration in the long run. We emphasize that a production function framework is needed to combine own‐group effects with cross‐group effects in order to obtain the total wage effects for each native group. In order to obtain a parsimonious representation of elasticities that can be estimated with available data, we adopt alternative nested‐CES models and let the data select the preferred specification. New to this paper is the estimate of the substitutability between natives and immigrants of similar education and experience levels. In the data‐preferred model, there is a small but significant degree of imperfect substitutability between natives and immigrants which, when combined with the other estimated elasticities, implies that in the period from 1990 to 2006 immigration had a small effect on the wages of native workers with no high school degree (between 0.6% and +1.7%). It also had a small positive effect on average native wages (+0.6%) and a substantial negative effect (−6.7%) on wages of previous immigrants in the long run.  相似文献   
329.
基于组织学习理论和社会资本理论,考察了管理者关系特性对海外子公司内外部网络知识获取和企业绩效的影响。研究结果显示,母子公司管理者之间的信任和沟通频率对获取母公司知识有正向影响,海外子公司管理者和本地重要企业管理者之间的信任对获取本地商务知识有正向影响,海外子公司管理者和本地政府主要负责人之间的私人关系对获取本地制度知识有显著影响。此外,本地制度知识在母公司知识对海外子公司绩效的影响中起正向调节作用,本地商务知识起负向调节作用。  相似文献   
330.
Theory and Decision - We explore how risk preferences affect pro-social behavior under uncertainty. We analyze a modified dictator game in which the dictator can, by reducing her own sure payoff,...  相似文献   
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