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121.
This paper seeks to explain the process by which an innovative social and solidarity economy initiative allowed a marginalized population that had no say in development activities to meet certain urgent needs and bring about sustainable social and institutional change. The article looks at the case of a solid waste management program initiated by a group of residents and structured around a third sector organization in Cerro el Pino, a hillside slum located in the La Victoria District of Lima, Peru. We analyze this project through a processual model that focuses on three dimensions: context, process, and consequences. The results highlight the role of social and human capital and the presence of various types of knowledge in the implementation of an initiative driven by locals.  相似文献   
122.
This study investigates how spouses’ cultural backgrounds mediate the role of intra-household bargaining in the labor supply decisions of foreign-born and US-born couples, in a collective-household framework. Using data from the 2000 US Census, I show that the hours worked by US-born couples, and by those foreign-born coming from countries with gender roles similar to the US, are significantly related to common bargaining power forces such as differences between spouses in age and non-labor income, controlling for both spouses’ demographic and socioeconomic characteristics. Households whose culture of origin supports strict and unequal gender roles do not exhibit any association of these power factors with their labor supply decisions. This cultural asymmetry suggests that spousal attributes are assessed differently across couples within the US, and that how spouses make use of their outside opportunities and economic and institutional environment may depend on their ethnicities.  相似文献   
123.
When women, girls and gender‐diverse people — who have been disproportionately impacted by the COVID‐19 pandemic outbreak since the public health crisis has also become a crisis for feminism — will identify and acknowledge their organismic phenomenological self, wholeness and growth will be fully functioning. Psychological aspects for the public health emergency operated through counselling psychologists to manage mental health, emotional, psychological, cognitive, behavioural, relational and social impacts are fundamental. And the role of counselling psychologists in maintaining personal mental health and their clients is a crucial indicator of collective wellbeing. This perspective is embedded in the gendered approach and feminist framework which attempts to explore and offer the embodied intersectional and divergent impact on living during the COVID‐19 pandemic lockdown.  相似文献   
124.
In the context of inconclusive evidence on the extrinsic successes of quasi‐markets, policy defences of school choice and competition in education have often discussed the intrinsic, empowering value of choice for consumers, arguing that school choice for parents is ‘what people want’. Discourses often imply that choice is desired for its own sake rather than merely as a means by which families can escape what are deemed to be poor quality schools. Support for an idealistic, abstract notion of ‘choice’ is also taken to imply support for quasi‐markets overall and is not considered alongside possible competing values that people may hold at the same time as they value choice. Additionally, views of parents are often examined without considering possible differences in views between parents and non‐parents. Contributing to debates about how far a public desire exists for quasi‐markets in education, this article draws on data from newly designed questions fielded as part of the 2010 British Social Attitudes survey. The article finds that while choice ‘in the abstract’ is supported widely by both parents and non‐parents (albeit slightly more so by parents), a valuing of choice among the British public appears to be more instrumental than intrinsic – potentially problematic given evidence on the extrinsic benefits of quasi‐markets is mixed. Support for choice is tempered among parents and non‐parents by clear opposition to vouchers, school diversity, government spending on transport costs to facilitate choice and by strong support for the idea of sending children to the ‘nearest state school’.  相似文献   
125.
In this paper, we study the complexity and the approximation of the k most vital edges (nodes) and min edge (node) blocker versions for the minimum spanning tree problem (MST). We show that the k most vital edges MST problem is NP-hard even for complete graphs with weights 0 or 1 and 3-approximable for graphs with weights 0 or 1. We also prove that the k most vital nodes MST problem is not approximable within a factor n 1?? , for any ?>0, unless NP=ZPP, even for complete graphs of order n with weights 0 or 1. Furthermore, we show that the min edge blocker MST problem is NP-hard even for complete graphs with weights 0 or 1 and that the min node blocker MST problem is NP-hard to approximate within a factor 1.36 even for graphs with weights 0 or 1.  相似文献   
126.
From a cognitive perspective, mental models held by individuals are thought to guide interactions with objects or systems, including interpersonal interactions. Frameworks that categorize types of interactions in organizations suggest that they are guided by cultures and mental models that range from the egoistic to the cosmos-centric. From a behavioral perspective, what the cognitive approach calls mental models are sets of verbal rules. Therefore, we suggest that behavior analysis could be used to reconceptualize the mental model literature, generating new research questions and more rigorous experimentation. Cognitive constructs such as more expansive mental models may simply be a function of an individual’s or group’s increased attention to interlocking contingencies. Applying behavioral interventions such as acceptance and commitment therapy could be a way to examine the utility of a behavior analytic approach.  相似文献   
127.
Very few clinicians receive training in the treatment of sexual abuse, yet during their careers many will encounter victims of sexual abuse. This article discusses the incidence of child sexual abuse, defines incest, and discusses treatment options. A review of group treatment is explored, with results being documented providing support for the effectiveness of the group treatment process.  相似文献   
128.
This paper explores the various aspects of mobility requirements and the relationship between competitiveness, excellence, and mobility in scientific research in the European Union (EU). The “expectation of mobility” in science plays an important role in shaping the European Research Area. Research argues that better economic opportunities and advanced migration policy in destination countries promote highly skilled migration. Empirical evidence shows that academics and researchers consider important determinants in the migration decision and destination to be the research environment and conditions, i.e. research support, infrastructures, demand for research and development (R&D) staff, and academics (Millard, 2005). While it can be argued that the European Research Area is designed to encourage the interchange of scientists, skills balance is essential to competitiveness in the European region. Despite the actions and measures taken in the context of the EC Mobility Strategy, unbalanced flows are still a weakness of the European Research Area. There is a need in Europe to coordinate science and migration policies at European and Member State level to enhance the attractiveness of European receiving countries and facilitate return of scientists to their sending nations. This paper, which focuses mainly on Austria, Greece, Italy, Portugal, and the United Kingdom, shows the uneven nature of scientific personnel flows within the European Research Area. The article argues that in Europe mobile scientists are often driven by necessity more than choice, and the longer they are away the more complicated it is to return. If the academic system proved impenetrable to return other opportunities in the private sectors might be explored by the researcher.  相似文献   
129.
Given increasing calls for children and young people to participate via the Internet in civic and political activities), this article examines how far, and with what success, such participation is occurring among UK teenagers. Findings from a national survey conducted by the UK Children Go Online project show that young people are using the Internet for a wide range of activities that could be considered 'participation', including communicating, peer-to-peer connection, seeking information, interactivity, webpage/content creation and visiting civic/political websites. The findings are closely examined using path analysis techniques to identify the direct and indirect relations among different factors that may explain how and why some young people participate more than others. The results suggest that interactive and creative uses of the Internet are encouraged by the very experience of using the Internet (gaining in interest, skills, confidence, etc.) but that visiting civic websites depends primarily on demographic factors (with older, middle-class girls being most likely to visit these sites). Finally, cluster analysis is used to identify three groups of young people - interactors, the civic-minded and the disengaged - each of which is distinctive in its social context and approach to the Internet.  相似文献   
130.
Public Organization Review - This paper provides an ex ante assessment for the design of an independent council to improve fiscal oversight and responsibility in Jamaica. Given mixed reviews on the...  相似文献   
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