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221.
This paper examines the political context to policies promoting farm diversification in Britain, in an attempt to understand both the fundamental contradictions which lie within these policies and the particular emphasis placed upon on-farm diversification in Britain. The paper begins therefore with an analysis of the politics of British agriculture in the 1980s, and then focuses in detail on policies which promote farm diversification. Finally, the paper compares these policies with evidence of trends and characteristics of pluriactivity in Britain, and suggests three major contradictions between government policies and observed farm household behaviour. A majority of farm households see little need to diversify and have even less inclination to do so. Any redeployment of on-farm resources is most likely to occur on the sale or transfer of the farm, and is unlikely to offer a source of alternative income for poor farmers.  相似文献   
222.
Reports from academic and media sources assert that many young people substitute non-vaginal sexual activities for vaginal intercourse in order to maintain what could be called “technical virginity.” Explanations for technical virginity, however, are based on weak empirical evidence and considerable speculation. Using a sample of 15–19-year-olds from Cycle 6 of the National Survey of Family Growth, we examine technical virginity and its motivations. The results suggest that religious adolescents are less likely than less-religious ones to opt for non-vaginal sex over total abstinence. Abstinence pledgers who are virgins are neither more nor less likely than nonpledgers who are virgins to substitute non-vaginal sex for intercourse. Moreover, religion and morality are actually the weakest motivators of sexual substitution among adolescents who have not had vaginal sex. Preserving technical virginity is instead more common among virgins who are driven by a desire to avoid potential life-altering consequences, like pregnancy and sexually transmitted diseases.  相似文献   
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The following conversation describes a narrative means of uncovering (or ‘deconstructing’) some of the invisible forces that undermine parents' capacities in caring for their children in preferred ways. In the authors' experience, parents can be hugely resourceful and provide a clear account of what they ‘should’ be doing, yet seem unable to act upon their own good advice — it is as though an external agent, named below as ‘Virus X’, prevents them from being the parents they would like to be. Through naming this external agent, identifying its influences and noticing parents' acts of resistance in the face of these influences, antidotes to Virus X can be developed. This paper describes the development of such an approach within a child behaviour management group. In keeping with the playful approach encouraged by narrative therapy, the authors of this paper join forces to act as investigative journalists in exposing Virus X to the readers.  相似文献   
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This article uses archival evidence to study in depth the historical policies of Italy as a classic sending state. Most of the mass migrations of a century ago came from multinational empires, but Italy was a recently formed independent state. Ambitious to benefit from emigration while assisting and protecting emigrants, Italy reached out to “Italians abroad” in several ways. For example, the state opened a low‐cost channel for remittances through a nonprofit bank; promoted Italian language education among Italian families abroad; supported Italian Chambers of Commerce abroad; and subsidized religious missionary work among emigrants. Italy's historical example of political innovation and diplomatic negotiation provides context, comparisons, and possibilities for rapidly changing sending‐state policies in the twenty‐first century.  相似文献   
227.
In a survey of professors and lectureres at German and Swiss universities we asked for mathematical skills that are prerequisites for successful studies in the social sciences and in psychology. Basic contents of lower secondary education (Sekundarstufe I) were reported as most important. Nevertheless in a hypothetical preparatory mathematics class respondents would like an equal amount of stochastics to be included. Respondents differ especially with repect to their perceived importance of stochastics knowledge prior to immatriculation. While some respondents underline its outstanding importance others consider it completely unnecessary to have stochastic knowledge in advance. There is consent about the level of importance of all other disciplines, calculus and linear algebra being of medium importance, geometry and game theory being less important. Psychologists differ from social scientists in putting even less emphasis on calculus. Aside from differences with respect to stochastics the study indicates the existence of standard requirements shared by all professors and lectureres irrespective of their discipline. This finding facilitates construction of preparatory courses for students across subjects.  相似文献   
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We examine the role of managers in controlling the positive impact of stakeholder management (SM) on firm financial performance (FP) in the long term. We develop and test competing hypotheses on whether managers act as “good citizens” or engage in “self‐dealing” when allowed greater discretion. We test our assertions using dynamic panel data analysis of a sample of 806 U.S. public firms operating in 34 industries over 5 years (2005–2009). Our results indicate a nuanced influence of managerial discretion contexts on the SM‐FP relationship. We infer that given more latitude in decision making, as long as the “going is good” managers act as good citizens, but otherwise they revert to managerial self‐dealing. In light of our results, firms designing governance mechanisms to encourage managers to balance the needs of both shareholders and stakeholders must remain cognizant of contextual contingencies.  相似文献   
230.
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