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171.
This article reviews the way in which three very different international organisations concerned with reproductive health policy responded to the reproductive rights agenda during the 1990s. The intention is not to evaluate these responses but to describe how these organisations saw their roles with respect to establishing and promoting reproductive rights in developing countries. We seek to explore their different strategies of defining and interpreting rights, to examine the imperatives behind these strategies and to consider how these variously fed into the practical actions and agendas with which these organisations were engaged. The organisations included were the Women's Global Network for Reproductive Rights, the International Federation of Family Planning Associations and the UK's Department for International Development. Their diverse understandings about implementing reproductive rights contribute to a plural political environment in which these rights and their interpretation are debated. For all the three, their particular conception of reproductive rights is an important organising principle through which their efforts around reproductive health are given wider meaning. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
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Th present article deals with the visual culture present in the books and textbooks on biotypology in Brazil, in the 1930s and 1940s. It analyses the representations of bodies in images, all of which were employed to guide people on the reasoning and practices of bodily measurement and classification according to the main biotypology approaches. Images herein discussed expressed the following scientific modus operandi of biotypology in Brazil: anthropometry, biometry and the construction of an average body; categorisation of biotypes, physical culture and classic aesthetic; and the link between normality, beauty and moral conceptions applied to women’s body features. This analysis also seeks to shed light on some of the ways in which biotypology strayed from and was consistent with eugenic discourse in Brazil. The representation of bodies in Brazilian biotypology showed the efforts to construct normal and deviant bodies defined according to ideals of national and racial identity, perfection, symmetry, harmony, goodness, fairness, femininity and beauty.  相似文献   
174.
Adolescents are exposed to various stressors that may increase the risk for substance use. Due to the detrimental, and potentially long-lasting, effects related to substance use, it is necessary to explore more optimal coping strategies. This study explored the association between substance use and stress among male and female high school students in relation to spirituality as a moderator. To examine these relationships, the study used cross-sectional data collected from 27,874 high school students (Male?=?50.7%, Female?=?49.3%) across 58 high schools in Maryland that included an ethnically diverse sample (49% Caucasian, 30% African American) with an average age of 16 years old. Bivariate results showed differences in substance use, stress, and spirituality between male and female students. Higher rates of substance use were generally found among male students compared to female students; rates tended to be higher among female students for stress and spirituality compared to their male counterparts. Multilevel analyses indicated a positive association between stress and substance use among male and female students after adjusting for demographic and school-level factors. Both male and female students who reported turning to spiritual beliefs when experiencing problems were less likely to use substances. However, the interaction between stress and spirituality was significant for males only. These findings suggest that stress may increase the propensity for substance use and that spirituality might be a viable coping mechanism useful for helping high school students adapt to stressful circumstances and situations.  相似文献   
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The findings of this study make a timely contribution to the development of public services. Based on the institutional analysis and development (IAD) framework, this study analyzes under which institutional settings state-owned enterprises (SOEs) can be social and financial options for public service provision in Brazil. Applying a multi-case research design, this study’s findings show that SOEs can be a suitable option for Brazilian social and financial development when: markets are weak or noncompetitive; if few decisional players act; if political interference is minimized regarding operational decisions; and if corporate control is effective to avoid mismanagement and corruption. Brazilian SOEs are effective economic and social tools, but they need to peroxide value improve their corporate control (in the case of Petrobras) and strategic centralization decisions (in the case of Eletrobrás) .  相似文献   
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This article seeks to reflect on the possibilities of cooperative R&D to constitute an opportunity for companies in developing countries to take part in the innovation concerning technological frontier. In order to show this thesis can be true, this article is based on the case study of Petrobrás, the Brazilian state-owned oil company, which has employed the resource of cooperative R&D to gain access to the new subsea boosting technology and to acquire a place in the vanguard of such technology. However, the catch-up occurs only when firms in developing countries actively take part in the innovation process and accomplish an efficient process of technological learning, which is reflected on the evolution of interactions with external partners. The experience of Petrobrás is analyzed emphasizing the technological learning process through the transformation in its agreements with external partners. We present three cases of subsea boosting technologies developed by Petrobrás together with a majority of foreign producers or institutes. The analysis of these experiences allows us to show that the learning process and the mastery of in-house processes were accompanied by a significant evolution in the agreements with external sources. Petrobrás passes on from the position of cosponsor to that of articulator of the innovation process in technological cooperation agreements. The article proposes an evolutionary sequence to analyze the company's learning process. The evolutionary trajectories are different in each case, but in all of them it was possible to prove the increasing commitment of Petrobrás to the innovation effort.  相似文献   
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Journal of Youth and Adolescence - A number of studies have used variable-centered approaches to examine informant discrepancies on children’s behavior problems; however, few such studies...  相似文献   
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