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71.
In recent years, there has been an increase in scholarly writing on the theory and practice of critical social work with people living in poverty. Yet there is a lack of research on the experiences and perspectives of service users regarding this kind of practice. This paper presents a qualitative study that explored the practice of a special poverty‐aware social work programme in Israel, through the experiences of women who took part in it. Using an interpretative interactionist approach, in‐depth interviews with nine women were held three times over a 2‐year period. Findings reveal a high degree of satisfaction with the programme on the part of the women. The satisfaction was derived from four main experiences: the experience of visibility, the experience of the active partnership in the fight against poverty, the experience of close, hierarchy‐challenging relationships, and the experience of responsiveness to material and emotional needs. The findings are discussed in terms of three principles of practice: intervention in a real‐life context, relationship‐based intervention and the focus on both the material and emotional needs and their fulfilment.  相似文献   
72.
This paper examines the evolution of income affluence (richness) in Poland during 1998–2007. Using household survey data, the paper estimates several statistical indices of income affluence including income share of the top percentiles, population share of individuals receiving incomes higher than the richness line, and measures that take into account both the extent and the intensity of affluence. Results show that over the period under study there was a statistically significant and socio-economically sizable rise in income affluence by between 9 and 50%, depending on the index used. The overall income distribution in the period has shifted in favour of the rich as relative poverty and relative size and income share of the middle class have declined.  相似文献   
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74.
The remarkable growth in life expectancy during the twentieth century inspired predictions of a future in which all people, not just a fortunate few, will live long lives ending at or near the maximum human life span. We show that increased longevity has been accompanied by less variation in ages at death, but survivors to the oldest ages have grown increasingly heterogeneous in their mortality risks. These trends are consistent across countries, and apply even to populations with record-low variability in the length of life. We argue that as a result of continuing improvements in survival, delayed mortality selection has shifted health disparities from early to later life, where they manifest in the growing inequalities in late-life mortality.  相似文献   
75.
Multivariate Gaussian graphical models are defined in terms of Markov properties, i.e., conditional independences, corresponding to missing edges in the graph. Thus model selection can be accomplished by testing these independences, which are equivalent to zero values of corresponding partial correlation coefficients. For concentration graphs, acyclic directed graphs, and chain graphs (both LWF and AMP classes), we apply Fisher's z-transform, Šidák's correlation inequality, and Holm's step-down procedure to simultaneously test the multiple hypotheses specified by these zero values. This simple method for model selection controls the overall error rate for incorrect edge inclusion. Prior information about the presence and/or absence of particular edges can be readily incorporated.  相似文献   
76.
This study adopted the theoretical framework of Schaefer and Moos (1992) to identify the resources that contributed to the personal growth and quality of life of 56 grandparents of childhood cancer survivors and compare them with 60 grandparents of healthy children. Participants filled out questionnaires addressing sense of coherence, social support, personal growth, and quality of life. A significant difference was found only with regards to personal growth. Hierarchical regressions revealed that health, economic status, higher levels of sense of coherence, and support contributed to quality of life, whereas being a grandparent of a child who survived cancer, lower sense of coherence, support, and past experience of the Holocaust contributed to personal growth. It seems that though they are both positive dimensions, quality of life and personal growth represent different entities in grandparents’ lives. This study sheds light on the experiences and perspectives of grandparents, indicating that alongside the physical and emotional toll taken by their grandchild’s illness, there are also positive implications that can lead to personal growth. Strengthening grandparents could enable families to take advantage of the potential contribution of one of the most committed support providers in the family.  相似文献   
77.
Parental expectations about the companionship and assistance they will receive in later life from their children are key considerations in family formation decisions. We explore patterns of parents’ investment and the support and contact they receive from adult children in Egypt, where fertility is falling and sources of support at all life stages are in flux. Using data from a survey of older adults in Ismailia governorate, we consider parents’ past investments in childbearing, child survival, and children’s education and marriage, as well as recent assistance to adult children via housing, care for grandchildren, gifts, and money. The returns from children considered include economic assistance, instrumental support, and visits. Most parental investments are associated with frequent visits from children. The assistance children provide to parents is gendered: sons tend to provide economic transfers, whereas daughters tend to provide instrumental help. A greater number of surviving children is most strongly associated with parents’ receipt of multiple types of later-life returns. Investments in children’s education and marriage are not associated with assistance, but recent assistance to children—especially economic transfers and provision of housing—is associated with receiving instrumental assistance from adult children.  相似文献   
78.
Alternative Markov Properties for Chain Graphs   总被引:1,自引:0,他引:1  
Graphical Markov models use graphs to represent possible dependences among statistical variables. Lauritzen, Wermuth, and Frydenberg (LWF) introduced a Markov property for chain graphs (CG): graphs that can be used to represent both structural and associative dependences simultaneously and that include both undirected graphs (UG) and acyclic directed graphs (ADG) as special cases. Here an alternative Markov property (AMP) for CGs is introduced and shown to be the Markov property satisfied by a block-recursive linear system with multivariate normal errors. This model can be decomposed into a collection of conditional normal models, each of which combines the features of multivariate linear regression models and covariance selection models, facilitating the estimation of its parameters. In the general case, necessary and sufficient conditions are given for the equivalence of the LWF and AMP Markov properties of a CG, for the AMP Markov equivalence of two CGs, for the AMP Markov equivalence of a CG to some ADG or decomposable UG, and for other equivalences. For CGs, in some ways the AMP property is a more direct extension of the ADG Markov property than is the LWF property.  相似文献   
79.
This article traces and analyzes the changes that have occurred in the self-managed Kibbutz communities and in their industrial organization. It primarily examines changes concerned with self-management and democracy in the community and the Kibbutz economy, and analyzes their direction. The article raises the question whether a self-managed democratic community is able to remain as such at a time when the national economy, public support and the collective ideology are all weakened. Even though the Kibbutz community is not self-managed now as it was in the past, it still retains representative democracy, as well as some direct democracy, and presents a unique way of managing its industrial, agricultural and social organizations, which enables the Kibbutz community to adhere to some, if not all, of its basic values.  相似文献   
80.
The article starts with Haslag's (1998) model of the bank's demand for reserves and reformulates it with a cash-in-advance approach for both financial intermediary and consumer. This gives a demand for a base of cash plus reserves that is not sensitive to who gets the inflation tax transfer. It extends the model to formulate a demand for demand deposits, yielding an M 1-type demand, and then includes exchange credit, yielding an M 2-type demand. Based on the comparative statics of the model, it provides an interpretation of the evidence on monetary aggregates. This explanation relies on the nominal interest as well as technology factors of the banking sector.  相似文献   
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