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Discussions of the writings of theorist, psychiatrist and revolutionary, Frantz Fanon, in the fields of education and childhood typically focus on his account of a traumatic encounter with a white child, whose fear at the sight of a black man is said to create a vilified, racialised identity and installs an irreversible social and corporeal alienation. Yet Fanon’s writings include a range of other depictions of children, childhood and education which reflect his broader views of colonial and decolonisation processes that include recognisable tropes of classic developmentalism, including gender chauvinisms. Nevertheless, it is suggested that the diversity and complexity of child-related allusions across his texts allow for other critical readings that can inform educational debates on anticolonial analyses, of children, childhood and of their more general role in post and anti-development discourse.  相似文献   
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Deficits in social problem‐solving skills are often associated with antisocial behavior, particularly in children’s extrafamilial relationships. The current study was designed to examine this association in several new ways: the association was examined at two times in an adolescent sample within the context of the family; genetic models were used to estimate genetic and environmental effects on observational measures of problem solving and antisocial behavior and on the association between the two. The analyses were conducted as part of the Nonshared Environment in Adolescent Development project, consisting of 720 families at Time 1 (mean adolescent age: 14.5 years) and 440 families at Time 2 (mean adolescent age: 16.1 years). Genetic influence was found for antisocial behavior, but not for problem solving. The findings of shared environmental influences on these measures and their association are unusual in the behavioral genetic literature and are important in that respect.  相似文献   
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When dealing with urgent, ill‐defined problems, such as rapidly evolving emergency situations, operations managers have little time for problem formulation or solution. While the mechanisms by which humans formulate and solve problems have been described, mechanisms for rapid, concurrent formulating and solving are not well understood. This study investigates these mechanisms through a field study of transportation planning in a humanitarian response setting. The findings show that the problem is solved through greedy search and formulated through sensemaking, in which search enables updates to an evolving problem formulation, and the formulation directs and limits the search process. This study explores the implications of these findings for the development of better problem formulation processes and problem‐solving strategies for urgent and ill‐defined operations management problems.  相似文献   
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Although the organizational founding process is subject to various isomorphic pressures, significant variation is still found in the completion, ordering, and timing of founding events. Prior research on entrepreneurship suggests the importance of education and previous experience in determining who is best positioned to recognize entrepreneurial opportunities, which may explain some of the variation in the founding process. In this article the authors present an analysis of an original survey of recently founded religious nonprofits to better understand how founder, organizational, and contextual characteristics influence the founding process in this specific nonprofit context. Overall, the authors’ findings show that founder education and experience particularly affect the founding process as well as organizational characteristics; however, these effects vary across different dimensions of this process.  相似文献   
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Abstract

In this paper, we aim at understanding the role of collaboration experience in supply chains of knowledge (SCoK). The SCoK of a company is its supply chain not related to the flow of physical goods but to the flow of R&D commodities. R&D commodities are for example patents, technologies, research services, studies, and projects, and, in high-tech industries, their development and commercialisation are considered as important as real products. To accomplish our aim in this paper, we fulfil the following research objectives: (1) investigate the relationship between the collaboration experience in SCoK and the propensity of the firm to develop new patents; (2) examine how the structural embeddedness of the firm within its SCoK mediates this relationship. We ground our conceptual model on the supply chain, open innovation and social capital literatures and empirically test our hypotheses on a cross-sectional data-set of 208 biotech companies that have signed 612 SCoK agreements in the years 2006–2010. The key findings of this study are: first, accumulating experience in SCoK collaborations facilitates the development of new patents; second, being central and bridging structural holes within the SCoK are two means by which the experience in SCoK collaborations is translated into new patents.  相似文献   
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Middle Eastern respiratory syndrome, an emerging viral infection with a global case fatality rate of 35.5%, caused major outbreaks first in 2012 and 2015, though new cases are continuously reported around the world. Transmission is believed to mainly occur in healthcare settings through aerosolized particles. This study uses Quantitative Microbial Risk Assessment to develop a generalizable model that can assist with interpreting reported outbreak data or predict risk of infection with or without the recommended strategies. The exposure scenario includes a single index patient emitting virus‐containing aerosols into the air by coughing, leading to short‐ and long‐range airborne exposures for other patients in the same room, nurses, healthcare workers, and family visitors. Aerosol transport modeling was coupled with Monte Carlo simulation to evaluate the risk of MERS illness for the exposed population. Results from a typical scenario show the daily mean risk of infection to be the highest for the nurses and healthcare workers (8.49 × 10?4 and 7.91 × 10?4, respectively), and the lowest for family visitors and patients staying in the same room (3.12 × 10?4 and 1.29 × 10?4, respectively). Sensitivity analysis indicates that more than 90% of the uncertainty in the risk characterization is due to the viral concentration in saliva. Assessment of risk interventions showed that respiratory masks were found to have a greater effect in reducing the risks for all the groups evaluated (>90% risk reduction), while increasing the air exchange was effective for the other patients in the same room only (up to 58% risk reduction).  相似文献   
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