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691.
Social differentials in cumulative fertility revealed by field surveys in a number of countries typically have been interpreted with the implicit assumption that the timing of childbearing within the reproductive period remains constant. However, the reproductive histories that have been collected in such surveys provide a largely unexploited source of data for the analysis of trends in timing. An analysis by birth cohort of the fertility experience of 592 ever-married women surveyed in San Juan, Puerto Rico, in 1966 shows that significant changes in timing have occurred. Women in the more recent birth cohorts are distinguished by earlier childbearing and sustained higher fertility in consecutive age periods. The inter-cohort differences remain when adjustments are made for duration of time in legal and consensual unions.  相似文献   
692.
HIV prevention guidelines have aimed primarily at the individual level, although recently the field of public health has begun to focus more on structural level interventions. This paper explores an application of Rudolf Moos' person-environment theory as one model that helps to provide an understanding of the dynamic relationship between bathhouse patrons and the environment within which they engage in sexual activities. Understanding how different dimensions of the environment affect behavior could be instrumental in revealing not just that a bathhouse intervention works, but how it works. Knowing more about how an intervention works would facilitate its application in other settings.  相似文献   
693.
The ILO has developed an innovative concept of global solidarity for social security — the Global Social Trust — which supports the development of national social protection systems through international financing. The concept is ready to be tested nationally and the present paper proposes a pilot project for Ghana. The paper considers the virtues and weaknesses of developing-country social security healthcare systems and community-based voluntary insurance schemes, their lack of informal sector coverage on the one hand and their financial disequilibria on the other. It outlines the socio-economic and macro-policy context of Ghana and the current health policy environment. It argues for a fusion of the social health insurance and mutual health organization concepts in Ghana, thus linking community initiatives to national institutions, enhancing coverage and the quality of services for all. The paper outlines a basic model that could apply to Ghana, its organizational structure, practical functioning, financing arrangements and expected outputs. In particular it seeks to develop a model for the cross-subsidization of insurance premiums for the poor. It describes a concept that would combine local ownership initiatives with national responsibility and financing, arguing for a truly interrelated network of social protection. The authors welcome feedback and comments from the wider social security audience.  相似文献   
694.
Abstract

This qualitative study aimed to explore older adults’ perspectives on volunteering in an activity-based social program for community-dwelling people with dementia called Stepping Stones. Semi-structured interviews were individually conducted with eight older adults who had volunteered in Stepping Stones. Interpretative phenomenological analysis was used to analyze interview data. Four themes related to learning experiences of older volunteers in Stepping Stones emerged. These themes include (a) self-growth and confidence in working with people with dementia; (b) understanding dementia, people with dementia, and needed support for people with dementia and their families; (c) desire not to develop dementia, while recognizing that anything can happen in old age; and (d) exercising person-centered approaches and taking on advocacy roles. Findings suggest that older volunteers gain feelings of personal growth and confidence in working with people with dementia, better understanding, and enhanced attitudes toward people with dementia through volunteering in an activity-based social program for people with dementia. Older adults will be able to fill the needs of community programs for people with dementia, while experiencing benefits from volunteering and learning in later life. Further research is needed to examine to what extent having previous dementia experiences make their experiences and learning different.  相似文献   
695.
The purpose of this article was to review the empirical literature that investigated trauma and stress among older adults in the criminal justice system. Nineteen journal articles published between 1988 and 2010 were identified and extracted via research databases and included mixed age samples of adjudicated older and younger adults (n = 11) or older adult only samples (n = 8). Findings revealed past and current trauma and stress, consequences and/or correlates, and internal and external coping resources among aging offenders. The implications and future directions for gerontological social work, research, and policy with older adults in the criminal justice system are advanced.  相似文献   
696.
Ethnic small businesses are an increasingly important feature of economic life in Australian cities. Which groups are most likely to go into this sector, and what are the factors which make for ‘success’? What is the price for survival in terms of working conditions and family life, and what are the fruits of success? These are some of the questions being investigated in a two-year study of ethnic small business in the Sydney region. This paper provides the first report from the study, examining the development of Greek and Vietnamese businesses in the inner suburb of Marrickville.  相似文献   
697.
Following Schelling (1960), coordination problems have mainly been considered in a context where agents can achieve a common goal (e.g., rendezvous) only by taking common actions. Dynamic versions of this problem have been studied by Crawford and Haller (1990), Ponssard (1994), and Kramarz (1996). This paper considers an alternative dynamic formulation in which the common goal (dispersion) can only be achieved by agents taking distinct actions. The goal of spatial dispersion has been studied in static models of habitat selection, location or congestion games, and network analysis. Our results show how this goal can be achieved gradually, by indistinguishable non-communicating agents, in a dynamic setting.  相似文献   
698.
The importance of maternal education for children's academic outcomes is widely recognized, and yet the multiple potential mechanisms that explain this relationship are underexplored. The authors integrate theories of human, cultural, and social capital with 2 developmental psychology theories—bioecological theory and developmental niche theory—to draw attention to how maternal education may influence children's academic outcomes through a range of parenting mechanisms, some of which have been largely neglected in research. This framework provides a more complete picture of how maternal education shapes proximal and distal influences on children's academic outcomes and the ways in which these mechanisms interact and reinforce one another across time and context. The implications of this framework for future family research are then discussed.  相似文献   
699.
Throughout the world, there is growing recognition of the important role Indigenous people play in natural resource management and conservation. Indigenous Land and Sea Management Programs (ILSMPs; which provide funds to Indigenous people to support Indigenous land management activities) are also known to generate social and economic benefits, although relative few of these co‐benefits have been quantified. Using northern Australia as a case study, we analysed data on ILSMP expenditure within three regional input–output tables, learning more about the size and distribution of their associated regional economic benefits. We found ILSMPs make a significant contribution to regional economies—with multipliers commonly exceeding that of other key regional industries such as agriculture and mining. We also found ILSMP expenditures make a larger contribution to Indigenous household incomes than they do to non‐Indigenous incomes—thus helping to close the (income) gap. They will continue to do so, provided the proportion of ILSMP money spent on Indigenous (compared to non‐Indigenous) incomes does not fall below a threshold amount. Rather than finding evidence of a trade‐off between socio‐ecological and financial/economic goals, our results suggest ILSMPs, known for their ecological importance, can also make a vitally important contribution to economic development in rural areas.  相似文献   
700.
This study examines the independent and synergistic influences of neighborhood racial density and neighborhood income on several indicators of health status and life satisfaction in a sample of 311 adult African Americans living in New York City. This is made possible by the two-stage sampling procedure that was used in the collection of the data, ensuring that respondents?? neighborhoods vary on both racial density and income. Findings from a series of OLS regression models that adjust standard errors to account for the non-independence of observations demonstrate that neighborhood income moderates the relationship between racial density and health and life satisfaction. When neighborhood income is low, high neighborhood racial density is detrimental for health and life satisfaction. However, when neighborhood income is high, neighborhood racial density is protective for health and life satisfaction. These results indicate that the role of neighborhood income needs to be considered when examining the relationship between neighborhood racial density, health, and life satisfaction. Moreover, these findings may provide insight for understanding the past conflicting results.  相似文献   
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