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51.
This paper evaluates the impact of federally subsidized family planning programs in the United States, from 1969 to 1974, on the reproductive behavior of ever-married women, 15–44 years old. The study began with an experimental design and the random assigment of areas to treatment and control but was completed as a multivariate analysis, treating program input as an interval-scaled independent variable. Using “before” and “after” area sample surveys and patient service data from operating programs, the demographic impact of the program was estimated. The impact detected was nonsignificant; according to our analysis, overall use of physician-administered contraception was not affected by the subsidized programs. The only program-induced change of activity related to reproduction that we recorded was increased use of subsidized services in study areas with high program input and increased use of private physician services where program input was low. These findings need to be interpreted with the caution usually exercised in evaluating imperfect field experiments.  相似文献   
52.
Standards and technologies (e.g. in the area of web services) that are currently discussed in research and practice will strongly change IT-based communication between organizations. However, the decision to standardize is accompanied by the risk of introducing a standard that is not adopted by other organizations afterwards. Hence, the interdependencies among the standardization decisions due to positive network effects result in a coordination problem, which is referred to as ??the standardization problem??. If the standardization decisions are taken by autonomous actors (e.g. legally independent organizations) that do not know the standardization decisions of the other actors in the network, this standardization problem arises for a decentralized decision structure and incomplete information. Thus, actors have to decide under uncertainty on whether to standardize or not. To avoid resulting inefficiencies and wrong decisions, we propose a formal, normative approach. This approach allows an actor within the network to anticipate the standardization decisions of the other actors and the associated network effects. Central to our approach are the consideration of interdependencies among the standardization decisions and the solution of the resulting system of equations.  相似文献   
53.
54.
This article presents recommendations from expert practitioners and researchers regarding future directions for research on elder abuse prevention. Using the Research-to-Practice Consensus Workshop model, participants critiqued academic research on the prevention of elder mistreatment and identified practice-based suggestions for a research agenda on this topic. The practitioners' critique resulted in 10 key recommendations for future research that include the following priority areas: defining elder abuse, providing researchers with access to victims and abusers, determining the best approaches in treating abusers, exploiting existing data sets, identifying risk factors, understanding the impact of cultural factors, improving program evaluation, establishing how cognitive impairment affects legal investigations, promoting studies of financial and medical forensics, and improving professional reporting and training. It is hoped that these recommendations will help guide future research in such a way as to make it more applicable to community practice.  相似文献   
55.
This article discusses and analyzes the dialectic between so‐called cultural imperialism and globalization of culture perspectives in global communication and media studies. At an extreme, cultural imperialism is cast as the international extension of the long‐discredited hypodermic needle theory which views cultural consumers as passive automatons. At the other end of the extreme, the globalization of culture perspective is cast as a wildly postmodern standpoint in which free‐floating individuals are said to be able to make an infinite set of localized meanings from cultural products. There has been a growing trend among many global communication and media scholars to locate a productive middle ground between cultural imperialism and globalization of culture. In this author’s view, the most effective melding of the two perspectives would situate local, creative appropriation of cultural objects against the backdrop of larger, hegemonic regional and global macro‐forces. This approach ought also to acknowledge the many complexities that characterize the intersections among globalization, culture, and media, including the ways in which the local, national, regional, and global constitute one another and the ways in which resistance to local hegemony can paradoxically fuel national or global hegemony.  相似文献   
56.
This article examines the governance of globally distributed knowledge work. To measure performance in knowledge work, it is important to focus on what the knowledge workers do and hence view knowledge as something one does, namely the practices, instead of something one has. By following the practices of knowledge work, it was possible to evaluate the effect of measures related to organizational processes, and identify what was not well covered by the measurement tool. Strategic and long term needs such as learning and employee competence are better managed through projects. This article shows how work performance in international organizations needs two different measures: one tool for measuring short-term value creation linked to the organizational processes; and, one tool for measuring long-term value creation linked to the practices of service work made in projects. Global governance of distributed employees is therefore successfully managed through key performance measures and through understanding projects through their multiple contributions, at both an individual and an organizational level. Global long term governance needs are strategic for the entire firm. The paper rests on an in-depth empirical case study of an international professional service firm.  相似文献   
57.
Karl Taylor 《LABOUR》2006,20(1):91-124
Abstract. This paper looks at male wage inequality in the UK across industries and regions over a 15 year period. After controlling for the heterogeneity of productivity characteristics across the population, that part of wage inequality which cannot be explained by observable worker characteristics is examined. This is undertaken at both the industry and regional level to assess the key themes dominant in the literature capable of explaining within‐group wage inequality, namely: technology; globalization; female participation; immigration; shifts in the supply of relative education across cohorts; and falling unionization.  相似文献   
58.
This essay integrates approaches from three literatures to develop a model of leader development. Kanfer and Ackerman's (1989) episodic model of skill acquisition is combined with Kegan's approach to adult development to encompass development of transactional and transformational leadership. Importantly, feedback mechanisms are added to explain changes in individuals'intellectual capacities, values, and beliefs over time. This framework provides a summary of what is known about the processes underlying developmental change in how leaders understand and act on their environment and provides specific directions for future research.  相似文献   
59.
This article analyzes the 1993 Kyana Corroboree of the Noongah Aborigines of Western Australia as a case study of the cultural production and cultural politics of ethnogenesis and indigeneity through public celebration. Kyana is a local example of how indigenous peoples globally experience "ethnic reorganization," an often inchoate, mutable process of social reproduction that encourages the survival of an ethnic group, albeit in an altered form. This article demonstrates how Noongah and Aboriginal ethnogenesis is composed of a mercurial mixture of conflict and concordance, especially in regard to aspirations toward some level of influence over the self-definition of Aboriginality and its symbolic representations.
The organization of contemporary ethnicity and the nature of current ethnic relations reflect contemporary adaptations and continually evolving identities and institutions.—Nagel and Snipp 1993, p. 225
Celebration is a "text," a vivid aesthetic creation that reflexively depicts, interprets and informs its social context. [Celebration] articulates and modifies power relations.—Manning 1983, p. 6  相似文献   
60.
The paper investigates Lorenz dominance and generalized Lorenz dominance to compare distributions of economic status in one and several attributes. Restrictions of these dominance relations are developed that focus on central parts of the distributions and facilitate their comparison.  相似文献   
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