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241.
The European Monetary Union (EMU) provides a new macro‐level, institutional setting for multinational enterprises (MNEs). The authors investigate the impact of regional integration on MNE strategy by analysing Belgian firms’ entry‐mode choices in foreign markets, both EMU and non‐EMU ones, with a focus on what impact remains of country‐level risk. They demonstrate that regional integration has altered the impact of country‐level institutional risk on MNE entry‐mode choices inside the EMU. The conventional predictions of international business theory have been reversed, with higher country‐level risk inside the EMU driving a preference for wholly owned subsidiaries. Within the integrated region, insider firms now view higher country‐level risk as the equivalent of higher, micro‐level contracting risk. Such risk can best be mitigated through full internalization, combined with arm's length contracts, rather than through equity joint ventures. 相似文献
242.
Jenny Wiik 《International Review of Sociology》2009,19(2):351-365
Is journalism going through ‘de-professionalization’ or is it just entering a new phase – taking a different shape? And what is the meaning of professional ideals such as scrutiny and autonomy in these processes? My article aims at analysing those matters, focusing on the case of Swedish journalists. Empirical support is drawn from a national survey conducted four times since 1989 on the Department of Journalism and Mass Communication at Gothenburg University. Questions about journalists’ perceptions of various ideals offer excellent opportunities to explore possible homogenization vs. fragmentation, as well as what the attitudinal dimensions actually say about the professional content of Swedish journalism. The results are analysed by the conceptualization of Bourdieu's field theory, along with current professional theory, and point at a possible separation of professional levels: where a few ideals constitute an all-embracing umbrella of professional ideology, while the flora of attitudes below is more diverse and dependent on factors of organization, gender and age. The professional ideals may furthermore be regarded as a form of cultural capital, used as legitimizing tools in journalism's struggle for maintaining status quo. The main conclusion is that journalism is not de-professionalizing on an ideological level, but going through a re-formation. Traditional journalistic ideals have attained increasing support over time and the efforts to fix professional boundaries are fierce. This does not mean that the democratic functions of journalism should not be guarded: as the ideals start taking discursive shapes, they are also increasingly bound to clash with praxis. 相似文献
243.
Family‐centred practice positions families as the key decision‐makers, central to and experts in the wants and needs of their child. This paper discusses how families interviewed for a Western Australian study describe their relationships with a range of allied health professionals in the paediatric disability sector. The allied health professionals, in turn, describe how they characterize the role of families caring for children with disabilities. We argue that the successful implementation of family‐ centred principles in service delivery need to move beyond the individualizing of responsibility and acknowledge the structural and systemic limits to family‐centred practice, as well as the social complexity within which diverse families live. 相似文献
244.
Jukka M. Leppänen Jenny Richmond Vanessa K. Vogel‐Farley Margaret C. Moulson Charles A. Nelson 《Infancy》2009,14(3):346-362
Categorical perception, demonstrated as reduced discrimination of within‐category relative to between‐category differences in stimuli, has been found in a variety of perceptual domains in adults. To examine the development of categorical perception in the domain of facial expression processing, we used behavioral and event‐related potential (ERP) methods to assess discrimination of within‐category (happy‐happy) and between‐category (happy‐sad) differences in facial expressions in 7‐month‐old infants. Data from a visual paired‐comparison test and recordings of attention‐sensitive ERPs showed no discrimination of facial expressions in the within‐category condition, whereas reliable discrimination was observed in the between‐category condition. The results also showed that face‐sensitive ERPs over occipital‐temporal scalp (P400) were attenuated in the within‐category condition relative to the between‐category condition, suggesting a potential neural basis for the reduced within‐category sensitivity. Together, these results suggest that the neural systems underlying categorical representation of facial expressions emerge during the early stages of postnatal development, before acquisition of language. 相似文献
245.
Thomas Welch Gillespie Stephanie Pincetl Shea Brossard Jenny Smith Sassan Saatchi Diane Pataki Jean-Daniel Saphores 《Urban Ecosystems》2012,15(1):233-246
There has been an increasing interest in the evolution of urban forests. This research uses historic and digital aerial photography
to quantify changes in tree density in Los Angeles, California since the 1920’s. High-resolution geographic information system
analysis (4 to 6 time periods) of three regions (San Fernando Valley, Hollywood, Los Angeles Basin) of Los Angeles reveals
that there has not always been an increase in tree density with time. Tree densities on public and private land were highest
in the 1940’s in Hollywood, while the San Fernando Valley and Los Angeles Basin experienced a near linear increase in tree
density on both private and public land since the 1920’s. When historic tree density reconstructions were examined for the
15 Los Angeles city council districts from the 1920’s, 1950’s and 2006, most districts in Los Angeles have experienced a significant
increase in tree density, however, there has been wide variation in tree densities among city council districts. Trees densities
have generally been higher on private land since the 1920’s and currently tree densities on private land are significantly
higher than on public land. Results suggest the evolution of urban forests in Los Angeles mirrors the dynamics of urban forests
in desert and grassland cities. It is possible to reconstruct the development of urban forests in sections of cities using
historic and contemporary aerial photography. We estimated that Los Angeles averages approximately 104 trees per hectare (82
private land, 22 public land) based on 2006 imagery at 0.3 m resolution, however, field validation suggests that we identified
only 73% of trees. Although there is still space to plant trees on public land, private land owners will need to be heavily
involved in order to achieve the goals of Los Angeles’ Million Tree Initiative. 相似文献
246.
Foster DG Higgins JA Biggs MA McCain C Holtby S Brindis CD 《Journal of sex research》2012,49(1):61-68
Little is known about people's willingness to engage in sex without protection from unwanted pregnancy. This study surveyed 1,497 women and men at 75 clinics and physician offices across California after their reproductive health care visits in late 2007 and early 2008. When asked if they would have sex without contraception, 30% said definitively that yes, they would have unprotected sex, and 20% indicated they would "sometimes" or "maybe" engage in unprotected sex. In multivariate models, compared to non-Latino White respondents, Latinos who responded to the survey in English were 52% more likely and African Americans were 75% more likely to report willingness to have unprotected intercourse. Wanting a child within the next three years was associated with increased willingness to have unprotected sex. Age, gender, parity, and relationship status were not significant in multivariate models. A considerable proportion of women and men may be willing to have unprotected sex, even with access to subsidized contraceptive services and even when recently counseled about birth control. The dominant behavioral models of contraceptive use need to acknowledge the widespread likelihood of occasional unprotected sex, even among people motivated to usually use contraceptives. Findings underscore the need to make contraceptive methods accessible, easy to use, and even pleasurable. 相似文献
247.
Jenny Hockey Rachel Dilley Victoria Robinson Alexandra Sherlock 《The Sociological review》2014,62(2):255-275
This empirically grounded article draws on an ESRC‐funded project on footwear, identity and transition to offer new understandings of how a linear model of the life course may, in practice, be disrupted, subverted or reconfigured. Combining the insights of material culture and life course studies, it develops the notion of a temporal landscape of shoes within which their scope for interrupting life course temporalities can be explored. In particular, it identifies four temporal strategies made possible through the symbolic efficacy of footwear: the retrieval of an earlier identity through the purchase of styles previously worn; the deferral of later life by rejecting comfortable shoes that might symbolically reposition someone as ‘old’; the release of former age‐based identities and the embracing of freedom from a felt need to wear impractical or painful shoes; the appropriation or reconfiguring of the past as a contemporary resource through the wearing of vintage/hand‐me‐down shoes. 相似文献
248.
Jenny Daly 《Journal of Social Work Practice》2016,30(4):335-347
This paper is a reflective exploration of the emotional encounter between social workers and Irish Travellers in child safeguarding cases in the UK, the unconscious defences that may be triggered for social workers, unfamiliar with Travellers, and how these can impact on the relationship and outcomes. It raises concern about how pervasive societal disapproval towards Travellers may be absorbed by social workers, at the expense of a curiosity about historic marginalisation, the contemporary cultural and social context and a recognition of the strengths of the community. Drawing on psychoanalytical insights into ‘race’, it comprises a literature review which highlights themes of marginalisation in research on Irish Travellers in the UK. It also includes a narrative interview with a Traveller woman who reflects on the fear that social workers invoke in Travellers, and sets up the key question: what might the emotional state of the social worker be in this scenario. 相似文献
249.
250.
This article explores the use of a mobile technology platform as experienced by people with disability, their significant other and service providers. An interpretive qualitative study design was adopted involving observations and interviews. The data were analysed using the combined lenses of the social approach to disability and the PHAATE model which represents the factors for consideration in service design for assistive technology. The findings suggest that the adoption of the technology by those in the study could be characterised by a typology of users. The implications of the typology are discussed together with the influencing factors that affected social participation and disability citizenship. 相似文献