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11.
The study reported describes Efe (pygmy) forager one-, two-, and three-year-olds' involvement with males. The Efe of northeastern Zaïre were chosen because their social organization allows us to examine hypotheses based on studies in Western, technologically complex societies about the distinctive role fathers play in the lives of their young children. Behavioral observations of Efe children's day-to-day activities with fathers, men and boys were recorded using a focal subject sampling technique (Altmann, 1974). Two behavioral measures were created to capture the extent to which males were involved with children: Social engagement describes males' involvement with children and social attention describes eavesdropping by children on males' everyday activities. Eight one-year-olds, 7 two-year-olds and 8 three-year-olds were each observed for six, one-hour observation sessions that were distributed evenly over the daylight hours. Data were analyzed using the traditional measure of involvement (e.g., adult males) and using a newly developed measure of the involvement of the average individual (e.g., average adult mate). Comparisons at each of the ages showed that fathers were consistently like other men in the extent to which children participated in social activities with them and watched their activities. Only fathers' level of social engagement declined significantly as children grew older. Boys' role relative to other males became increasingly distinctive as children aged. The findings suggest that Efe fathers may not be unique in the same sense assumed by Western study ideals, and raise questions about the special status given to fathers in Western theory and data. The patterning of mate involvement with children is discussed in terms of Efe community life, and in terms of Efe children's developing understanding of their relationship with fathers and other males.  相似文献   
12.
本文介绍了一种求解双目标线性规划(SBLP)的方法.根据上海市土地使用与交通的现状建立了一个拟动态的模型(BOLT),并用该方法加以求解。根据得到的解对上海市土地使用与交通相互作用的情况进行了分析。  相似文献   
13.
改革开放以来,在农民社会分化的基础上,出现了不同类型的农民工。按其居住地和从事职业的不同,可以划分为在乡在土型、在乡离土型、离乡离土型、离乡在土型四种类型。在乡在土型农民工既在家乡附近的企业打工,又经营土地,二者所得为其经济来源;在乡离土型农民工在家乡附近的企业里打工,不再经营土地,完全把打工收入作为经济来源;离乡离土型农民工离开家乡到外地打工,完全和先前的承包地脱离关系,打工收入为其经济来源;离乡在土型农民工虽然离开家乡到外地打工,但家庭承包地仍然经营着,二者所得为其经济来源。文章的目的在于更深入地研究农民工,认识不同类型农民工的特征、存在的主要问题、需求,为有关部门的科学决策提供依据,有效地解决农民工问题。  相似文献   
14.
Trade-Offs Between Formal Home Health Care and Informal Family CareGiving   总被引:2,自引:2,他引:0  
Using 1994 National Long Term Care Survey data, we estimated logistic regressions of formal and informal home health care use and hours. Home health care use and intensity were differentially impacted by chronic conditions, are higher for Medicaid enrollees and rural or small town residents, but lower for HMO enrollees. Decreases in the probability of home health care use increased informal instrumental activities of daily living (IADL) support four hours and decreased informal activities of daily living (ADL) support eight hours weekly. IADL caregiving substituted for formal care, but ADL caregiving declined with reductions in formal care. Public policy reducing formal home health care access may reduce informal ADL caregiving and increase informal IADL caregiving, producing net declines in support.  相似文献   
15.
This paper reports on the organization of care management froma longitudinal study of community care for people resettledfrom long-stay learning disability and psychiatric hospitals.The findings from a 12-year follow-up of care management arrangementsin 12 learning disability and eight mental health study siteservices are described. The diversity of care management arrangementsfound at earlier points in the evaluation remained evident.Also, many of the former ‘care in the community’service users were excluded from mainstream care managementarrangements in their localities. The difficulty of developingperson-centred arrangements in learning disability and the lackof integration of the Care Programme Approach and care managementwere evident. The findings and observations are placed in thewider policy and practice context, with suggestions for takingcare management forward nationally and locally.  相似文献   
16.
农民工市民化不仅能加快城镇化进程,而且能有效地解决我国“三农”问题。当前,这一政策的实施遇到了一定困难。首先以政府和农民工为对策主体,建立了完全理性和有限理性的静态与动态几种博弈模型;分析了在一定政策环境下,政策和农民工之间的对策,并提出了农民工转化为市民的若干政策建议。在此基础上,将其收益矩阵进行了一般处理,使其结论更具普遍性。博弈分析结果表明现阶段政府不宜采用大规模转化农民工为市民的政策。  相似文献   
17.
This article analyses the positive contribution that Slovenian voluntary, non–governmental organisations, users' organisations and community–based services in the field of mental health have made to the 'new culture of memory' of helpers and users. The conceptual differences between Slovenian psychiatric (institutional) treatment and voluntary community care are presented through the case study of Clare, a young woman who was diagnosed as a chronic schizophrenic. This example shows the importance of community care in voluntary organisations for the reduction of disability associated with mental disorders. The development of the new culture of memory in voluntary organisations and community–based services is not only the 'narrative turn' within social welfare, but also symbolises the 'implicit turn' in the relationship between the helper and the user. The real challenge of the new culture of memory in the process of help to disabled people (in respect of individuals working through traumatic memories) is that the helper can bear and support the user on a daily basis. During the process of their relationship, the deep implicit relational memories of both become activated and influence the change within the user as well as the helper.  相似文献   
18.
浅析劳务派遣中劳动者权益的保障   总被引:1,自引:0,他引:1  
作为一种就业新路,劳务派遣涉及复杂的法律关系,从而以规范传统劳动关系为基础的劳动法规无法对劳务派遣所产生的诸多法律问题予以完整的规范,致使劳动者在劳务派遣过程中权益屡受侵害。基于当前劳动合同法的起草,提出一些完善劳务派遣制度的建议,希望能促使社会各界的重视。  相似文献   
19.
农民工流动的成本收益分析   总被引:1,自引:0,他引:1  
在对农民工在农村和城市的生产生活成本和收益进行分析的基础上,构建了农民工流动的成本收益模型。分析了工资收入水平、流出地区农民收益差异、非经济成本、社会收益等影响农民工流动迁移决策的因素,及各因素之间的关系,探讨了农民工流动的机理。  相似文献   
20.
Mothers' time‐use patterns were compared in families in which infants spent more than 30 hours per week in child care (In‐Care group; n= 143) versus 0 hours per week (At‐Home group; n= 183) from birth to 6 months of age. In‐Care group mothers spent about 12 fewer hours per week interacting with their infants, for about 32% less time; fathers of these infants were more involved in caregiving. The groups did not differ in the quality of mother‐infant interaction. In the In‐Care group, quantity of interaction was related to greater separation anxiety and concerns about effects of maternal employment. Time‐use data were not related to child outcomes at 15 months of age. Results suggest that the effect of extensive time spent apart on the quantity and quality of mother‐infant interaction may be smaller than anticipated.  相似文献   
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