41 resultados para Tsunami, Ionische See, Geomorphologie, Paläogeographie, Meeresspiegelentwicklung


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Background: Much of the quantitative research on maternal mortality in developing countries focuses on the need for health service interventions such as skilled attendants at birth and emergency obstetric and newborn care. A growing number of studies document the need for a more comprehensive perspective and include the macrostructural, that is, the social, cultural, economic and political determinants of health.
Objectives: To examine the salient aspects of birth at home and variables that influence decision making around transfer to a health facility during prolonged/obstructed labor.
Methods: Ethnography using participant observation and semi-structured interviews was conducted in 2007. A total of 56 mothers in Kafa Zone were selected: 20 in-depth interviews with women who gave birth at home; four who gave birth in a health facility; and 32 during antenatal care. Interviews were also conducted with health staff from Bonga Hospital and 15 health centers or health posts. Analysis followed a process of data reduction, data display and conclusion drawing/verification with the data organized around key themes.
Results: Most women gave birth at home assisted by their neighbor, mother, mother-in-law, or husband. It is likely women who gave birth at home feel ‘safe’ because that is where birth normally takes place and where they feel supported by close relatives and neighbors. Prolonged labor or ‘waiting-to-see’ if the baby would come was somewhat normalized and resulted in considerable delays to seeking assistance. Women felt it was ‘unsafe’ to go to a health facility because of the very real possibility that they would die on the way.
Conclusion: The findings highlight the importance of educating the local communities to recognize pregnancy related risks and to develop and implement appropriate responses, especially early referral, as communities play an important mobilizing role to health services.

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The news media plays an important role in making visible and shaping public understandings of health and health risks. In relation to overweight and obesity, it has been suggested that the media is more likely to engage in alarmist reporting in a climate in which it is taken for granted that obesity is an 'epidemic'. This study analyses Australian media coverage of a report on overweight and obesity, Australia's Future 'Fat Bomb': a report on the long-term consequences of Australia's expanding waistline on cardiovascular disease, by one of Australia's leading health and medical research institutes. Our study found that the report was consistently framed across media outlets as showing that Australia is the 'fattest nation' in the world, having overtaken the Americans. This is despite the fact that the Fat Bomb study did not include international comparisons and was based only on data from middle-aged Australians. Because reports of increasing rates of obesity had already been widely covered in the media, the press needed to find a new way of signifying the problem, which was provided by comments made by its lead author in publicising the report. Consistent with previous research, there was a notable absence of critical commentary on the study and a failure to test the claims of its lead author. We conclude that this reporting could have contributed to a policy environment in which the perceived threat of obesity is deemed to be so great that efforts to contain it may be subjected to less scrutiny than they warrant. © 2011 Taylor & Francis.

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© Emerald Group Publishing Limited. Purpose – Although there is growing research on the relationship between ethical leadership and subordinate work behaviors, limited research has examined the boundary conditions under which ethical leadership is more or less effective. The purpose of this paper is to investigate whether subordinate perceptions of role clarity in their job role influence the relationship between ethical leadership and subordinate work behaviors. Drawing on both social exchange and social learning theories, the authors predict that in contexts where subordinates perceive low levels of role clarity, the relationship between ethical leadership behavior and subordinate helping and deviant behaviors will be weaker. Design/methodology/approach – In total, 239 employees in the Chinese public sector completed surveys across three separate time points. Confirmatory factor analysis and hierarchical regression analysis were used to analyze the data. Findings – Analyses provided support for the hypothesized relationships. When subordinates perceived higher levels of role clarity the positive relationship between ethical leadership and helping behavior was stronger, and the negative relationship between ethical leadership and deviant behavior was stronger. Research limitations/implications – As with all research the findings of this study need to be viewed in light of its limitations. First, the use of data from a single set of respondents opens up the possibility of common method bias. Second, given the study used of a sample of public sector employees from one part of China, there would be value in future research examining whether the findings from the present study are generalizable to other industrial and cultural contexts. Practical implications – This research has a number of practical implications. Given that the authors found a significant positive relationship between ethical leadership and helping behavior, and a significant negative relationship between ethical leadership and deviant behavior, it is crucial for organizations to include ethical training as an essential part of leadership development programs. However, the findings also suggest at the same time as facilitating the development of ethical leadership behaviors amongst supervisory employees, it is important for organizations to also provide employees with clarity over what is expected of them in their jobs, and the means they should employ to facilitate goal achievement. Originality/value – This study responds to recent calls for more research to identify factors which may strengthen or mitigate the influence of ethical leadership in the workplace.

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This article offers a re-examination of the international legal status of what is here termed the Vatican/Holy See complex (VHS), focusing on claims to statehood. The problematic ‘effect’ of Vatican City, of the Holy See, of the papacy and of associated entities is interrogated at the level of international law, entering as little as possible into administrative or theological distinctions. The various grounds cited as supporting status amounting to statehood are argued to be inadequate. The continuing exchange of representatives with states by the VHS is missionary and hierarchical in character and is reflective neither of the reciprocity of peers nor of customary obligation going to law. Agreements entered into by the papacy with the Kingdom of Italy (the Lateran Pacts) in 1929, relating to the status of the geographical territory known as Vatican City, cannot be determinative of international status. Nor can membership of international agreements and organizations confer a status amounting to statehood. Events and practices since 1929 have not substantially altered international status as of 1870. The Roman Catholic Church is but one of many faith-based international movements, and since the eclipse of the papal state nearly one-and-a-half centuries ago, the status in international law of its temporal headquarters in Rome should not be privileged.

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Not all examples of creativity can be explained by the functionalist view that creativity is inherent in an artefact and comes about due to a “creative” individual’s efforts within a conducive environment. I build a case for creativity research which overturns assumptions inherent in functionalist research and conceptualises the phenomenon as a context specific, social construction. However, reviewing the limited critical research, I find that there is inconsistency in the theoretical models and the empirical work and ongoing privileging of the individual. It is unsurprising therefore, that, this research has been criticised for causing fragmentation within the field. I argue, to build knowledge, critical creativity research needs to adopt a systemic perspective, focus on social processes and consider collectives.