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11.
Jan Lust 《Globalizations》2019,16(7):1232-1246
ABSTRACTThe Peruvian economy depends for its growth on the export of its mineral resources. The core of the current economic development model is the export of the country's commodities and a free and (relatively) unregulated functioning of the markets. We argue that the continuity of the country's extractive development model is the consequence of the interplay between the objective and subjective conditions of Peruvian capitalist development. The analysis of the objective conditions is focused on the role of the country in the international division of labour, the relation between this role and the country’s economic and business structure, and the functionality of the extractive development model for the Peruvian State. In the case of the subjective conditions, the strength of the political Left, the labour movement and the social movements against mining capital are analyzed 相似文献
12.
Graciela Spector-Bitan 《Journal of lesbian studies》2019,23(1):36-51
AbstractMost of the existing literature on Ashkenazi Orthodox Jewish lesbians focuses on sociological aspects, mainly the negative attitudes held by religious communities towards their sexual identity and the various problems that arise from these. Less attention has been paid to lesbians’ psychological coping mechanisms with the tensions between their two central identities: the religious and the sexual. Ashkenazi Orthodox lesbians find themselves in a complicated situation where they remain on the margins of both their “natural” communities: the religious one and the homosexual one. As a result, they feel rejected, isolated, and even punished by society. As believers, God is their ultimate refuge. But there are different conceptions of God, ranging from benevolent to persecutory, accepting or highly judgmental and punishing. This variance has not been considered in regard to the dual identity of Ashkenazi Orthodox lesbians. This article focuses on this neglected issue, examining Ashkenazi Orthodox lesbians’ conception of God and its relation to their managing the conflict between their apparently conflicting identities. 相似文献
13.
There has been a global increase in the number of adults who were adopted 1 1 To make the text more readable, we use the term “adult adoptee” rather than our preferred term “people who were adopted.” We prefer the latter term because it does captures our understanding that adoption is a practice and a life experience and not necessarily a permanent fixture of the identities of people who were adopted.
searching for their origins. This trend has promoted the interest of social sciences researchers, as well as carry out the obligations of states to provide specialized services. In this article, we present some results from the first qualitative study that explores the experiences of some Chilean adults who were adopted and searched for their origins in Chile through the National Service of Minor's Search for Origins Program. The narratives of the participants show that, in spite of legislative changes, a series of barriers and contradictions continue to exist, which make it difficult to guarantee the right to know one's origins. The legal and technical frameworks and practices analysed show how difficult it is to dismantle the “clean break” principle. They also highlight the persistence of the image of adoptees as “minors” who need the “protection” of their parents or professionals. We discuss the different challenges to be considered by researchers, practitioners, and policy‐makers involved in adoption policies and practices. 相似文献
searching for their origins. This trend has promoted the interest of social sciences researchers, as well as carry out the obligations of states to provide specialized services. In this article, we present some results from the first qualitative study that explores the experiences of some Chilean adults who were adopted and searched for their origins in Chile through the National Service of Minor's Search for Origins Program. The narratives of the participants show that, in spite of legislative changes, a series of barriers and contradictions continue to exist, which make it difficult to guarantee the right to know one's origins. The legal and technical frameworks and practices analysed show how difficult it is to dismantle the “clean break” principle. They also highlight the persistence of the image of adoptees as “minors” who need the “protection” of their parents or professionals. We discuss the different challenges to be considered by researchers, practitioners, and policy‐makers involved in adoption policies and practices. 相似文献
14.
AbstractThis paper considers the optimization problems for a consecutive-2-out-of-n:G system where n is considered to be fixed or random. When the number of components is constant, the optimal number of components and the optimal replacement time are discussed by minimizing the expected cost rates. Furthermore, we focus on the above discussions again when n is a random variable. We give an approximate value of MTTF and propose the preventive replacement policy, respectively. 相似文献
15.
Adil Eltigani Paul Gardiner Richard Kirkham Terry Williams Lixiong Ou Antonio Calabrese 《生产规划与管理》2020,31(10):786-798
AbstractThe notion of ‘project delivery’ is well embedded in and across the management and organizational sciences literature – generating a narrative that reflects and recognizes the instrumental nature of projects and programmes in strategy execution. Project management, as a distinct and well-established body of research enquiry, has increasingly sought to focus our attention on the impacts of complexity, risk and uncertainty in projects; the corollary being a desideratum to strengthen our theoretical understanding of how insight and learning from projects may influence improvements to organizational efficiency. The wider literature suggests that organizational learning remains a challenging proposition, particularly in the context of organizations operating in environments of high complexity. In this paper, we enhance the conversation on organizational learning through a series of case studies, generating evidence of thirteen ‘learning modes’. The paper proposes that mature organizations tend to exhibit a greater number of learning modes and that there is a tendency to capture and socialize knowledge with a greater emphasis on the context of the learning situation rather than the learning artefact in isolation. The empirical evidence gathered in this paper forms the basis of a capability model, characterized by the thirteen modes of learning. The model intimates that learning occurs, and is more effective, when knowledge and information are enacted in practice through the learning modes which form a nucleus of the organizational learning capability. The research concludes with a 'call to action' that emphasizes the strategic importance of learning practices and routines in project oriented-organizations. 相似文献
16.
AbstractThis paper develops almost sure convergence for sums of negatively superadditive dependent random vectors in Hilbert spaces, we obtain Chung type SLLN and the Jaite type SLLN for sequences of negatively superadditive dependent random vectors in Hilbert spaces. Rate of convergence is studied through considering almost sure convergence to 0 of tail series. As an application, the almost sure convergence of degenerate von Mises-statistics is investigated. 相似文献
17.
ABSTRACT The home care industry experiences similar problems with the recruitment and retention of direct care workers (DCWs) as those faced by institutions, and it is important to identify strategies to help retain and grow this important workforce. The empowerment of DCWs has been shown to be an effective strategy for increasing job satisfaction and decreasing turnover in nursing homes but has not been studied in home care. Using Kanter’s organizational theory of empowerment, including structural empowerment (structure of opportunity, access to resources, access to information, and access to support) and psychological empowerment (meaning, competence, self-determination or autonomy, and impact) this study examined whether home care workers (HCWs) feel empowered in carrying out their jobs. An exploratory, qualitative study of 12 HCWs, recruited from two states in the United States, found high levels of both structural and psychological empowerment among research participants, as well as a number of disempowering aspects of their job. Findings suggest ways to support elements of the work that HCWs find empowering and decrease elements that contribute to job dissatisfaction and turnover. 相似文献
18.
Qing Huang 《Chinese Journal of Communication》2020,13(3):293-311
This study explicates the role that heuristics play in influencing Chinese public perceptions of genetically modified organisms (GMO) when they are exposed to digital media. According to the cognitive–affective continuum of heuristics, trust in scientists and negative emotions about GMOs are a cognition-oriented heuristic and an affect heuristic, respectively. The statistical results of an online survey (N?=?414) demonstrated that trust in scientists fully mediated digital media exposure and perceptions of the risks versus benefits of GMOs. In addition, negative emotions moderated the full mediation effect, showing that the indirect effect was stronger in individuals with low levels of negative emotions than in those with high levels of negative emotions. The mediating role of trust in scientists and the moderating role of negative emotions, the two heuristics applied in this study, indicated that when negative emotions were weak, laypeople were more likely to rely on scientists to judge the consequences of GMOs than systematically process the associated information by themselves. The findings have implications for reconsidering the importance of heuristic processing in building reasonable public perceptions of risk-laden technologies through the digital environment. 相似文献
19.
AbstractWe define the delayed Lévy-driven continuous-time autoregressive process via the inverse of the stable subordinator. We derive correlation structure for the observed non-stationary delayed Lévy-driven continuous-time autoregressive processes of order p, emphasizing low orders, and we show they exhibit long-range dependence property. Distributional properties are discussed as well. 相似文献
20.
Chico Whitaker 《Globalizations》2020,17(2):183-194
ABSTRACTIn the first part of this essay, I reflect on the divergences of opinion that have always existed in the process of the World Social Forum. This first part was written before the elections in Brazil last autumn. Since then Jair Bolsonaro has been installed as president of Brazil and the divergences I discuss in that first part have cooled down, at least in Brazil. Nevertheless, it remains important to record those divergences when we try to take further our debate about the future of the WSF process, as I do here as well, in the second part of my essay. 相似文献