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31.
In recent years, urban development and public housing demolition have posed challenges to the social and geographic rootedness of low-income African Americans in urban areas. In particular, in Chicago, widespread public housing demolition, occurring in the context of rapid gentrification, has contributed to increasing shortages of affordable low-income housing. This study uses in-depth interviews and participant observation to examine the migration experiences of men and women who have left urban neighborhoods and public housing developments in Chicago searching for affordable housing and economic opportunity in eastern Iowa. This particular analysis focuses on experiences of social and geographic "rootlessness" that emerged as a major theme in these interviews. Participants describe community dispossession in Chicago that has threatened not only the ties between individuals and their social support networks, but also connections and claims to the places in which these ties are rooted. Narratives that describe leaving Chicago in this context and then trying to get by as a stigmatized outsider in "someone else's city" speak to a process of dislocation that may disrupt critical social-support resources that are known to mitigate the consequences of structural disadvantage. 相似文献
32.
We join the authors in this special issue in their call to embrace a culture of evaluation. Obstacles to change are formidable. Educators debate their purpose – provide knowledge or achieve environmental goals – and we have limited evidence of the effectiveness of environmental programs and policies. Change requires collaboration across organizations and disciplines, targeted capacity building, and building systems of assessment into programs that enable more sophisticated evaluations. As in other fields, an evidence-based movement will increase the credibility and effectiveness of environmental education. A culture of evaluation offers educators a solid platform to collaboratively and efficiently achieve society's environmental goals. 相似文献
33.
We show that much of the recent reported decrease in interstate migration is a statistical artifact. Before 2006, the Census Bureau's imputation procedure for dealing with missing data in the Current Population Survey inflated the estimated interstate migration rate. An undocumented change in the procedure corrected the problem starting in 2006, thus reducing the estimated migration rate. The change in imputation procedures explains 90% of the reported decrease in interstate migration between 2005 and 2006, and 42% of the decrease between 2000 (the recent high-water mark) and 2010. After we remove the effect of the change in procedures, we find that the annual interstate migration rate follows a smooth downward trend from 1996 to 2010. Contrary to popular belief, the 2007-2009 recession is not associated with any additional decrease in interstate migration relative to trend. 相似文献
34.
Conceptualising the politics of social protection expansion in low income countries: The intersection of transnational ideas and domestic politics 下载免费PDF全文
The growing literature on social protection in low income developing countries has tended to focus on definitional debates, policy design and impact evaluations, with relatively little consideration of the ways in which politics shape policy. This article argues that politics needs to be at the centre of efforts to understand social protection and outlines a new conceptual framework for investigating this, with a particular focus on explaining the variation in progress made by low income countries in adopting and implementing social protection. We propose that an adapted ‘political settlements’ framework that incorporates insights from the literatures on welfare state development – notably ‘power constellations’ theory, discursive institutionalism and global policy networks – can help frame political commitment to social protection as flowing from the interaction of domestic political economy and transnational ideas. Importantly, this approach situates social protection within a broader political and policy context, and highlights the influence of underlying power relations at multiple levels. 相似文献
35.
In current Chinese health insurance programmes, there are two types of cost-sharing methods: the time-of-service copayment policy and the reimbursement policy. In contrast to the copayment participants, reimbursement participants need to pay for all medical expenses in advance. We study the effect of the reimbursement policy on the utilisation of healthcare services in China. The theoretical analysis indicates that the medical consumption of low income households will be less than the optimal consumption level when enrolled in a reimbursement programme instead of a copayment programme. Empirically, using data from the China Health and Retirement Longitudinal Study (CHARLS), we find that the total inpatient expenditure of the reimbursement participants is 12.7% lower than that of copayment enrolees, and the reimbursement arrangement negatively impacts low-income and rural populations. Therefore, reimbursement participants, those who are financially constrained, are more likely to suffer the up-front payment burden and finally reduce their healthcare needs. 相似文献
36.
Giovanna Miritello Esteban Moro Rubén Lara Rocío Martínez-López John Belchamber Sam G.B. Roberts Robin I.M. Dunbar 《Social Networks》2013
We used a large database of 9 billion calls from 20 million mobile users to examine the relationships between aggregated time spent on the phone, personal network size, tie strength and the way in which users distributed their limited time across their network (disparity). Compared to those with smaller networks, those with large networks did not devote proportionally more time to communication and had on average weaker ties (as measured by time spent communicating). Further, there were not substantially different levels of disparity between individuals, in that mobile users tend to distribute their time very unevenly across their network, with a large proportion of calls going to a small number of individuals. Together, these results suggest that there are time constraints which limit tie strength in large personal networks, and that even high levels of mobile communication do not fundamentally alter the disparity of time allocation across networks. 相似文献
37.
This article presents the results of a content analysis of 10 current public-speaking textbooks to determine the nature and extent to which they teach listening in an integrated approach with public speaking as an oral activity. Lewis and Nichols (1965) predicted that listening would increasingly be taught especially in an integrated approach with speaking. Beyond the prediction, they established a template for the pedagogy that emphasized the oral modality. Their prediction has not proved accurate. Ample research illustrates the lack of listening instruction. The current study sought both to replicate these findings and to examine the emphasis on the oral modality as reflected in public-speaking texts. Six research questions asked about listening inclusion and concentration, differences in written and oral modalities, delivery, development via writing, discussion of the oral modality, and pedagogy. The results of this analysis confirmed that these texts do contain treatments of listening but with one exception, only to a slight degree. Listening was seldom integrated with the teaching of speech within these texts. Second, with two exceptions, the texts seldom developed instruction with an emphasis on speech as an oral activity. Overall, the texts failed to reflect the pedagogy for teaching the oral modality essential to listening instruction. The results are discussed in terms of the extent to which the texts advance the teaching of listening and speaking as an interdependent oral activity. The conclusions indicate that the pedagogy advanced through these texts focus too greatly on writing to appropriately advance an understanding of the oral aspects essential to listening education. 相似文献
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39.
Sam Redding 《Marriage & Family Review》2013,49(3-4):269-288
ABSTRACT This study examines the perceptions of more than 11,000 parents and 1,500 teachers about their schools, themselves, and their relationships with each other within their school communities. It provides insights into the health of our public schools, their reservoirs of social capital, and the context they provide for student learning. The nature and strength of relationships within school communities is assayed through examination of parents' and teachers' perceptions about their roles, the roles of students, school–home communication, the common experience and climate of the school, and their face-to-face association with one another. Teachers' perceptions are compared with those of parents, and the perceptions of White, non-Hispanic, Black, non-Hispanic, and Hispanic parents are compared with each other. 相似文献
40.
The Analysis of Verbal Behavior - A verbal phenomenon often reported in the research literature of conversation analysis is reviewed. The phenomenon involves the observation that spoken sentences... 相似文献