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161.
The CANparent trial, 2012–2014, was a government initiative in four English areas designed to develop a market in universal parenting support. Fourteen parenting class providers offered classes to all parents of children aged 0–5 in the areas. In three areas, all eligible parents received £100 vouchers exchangeable for a parenting class. Pre‐trial planning was that take‐up would amount to 20 000 parents. However, only 14 per cent of these parents took advantage of the offer. This article utilises 42 interviews with providers, and two parent surveys over two time periods (n = 1510 and n = 1603) to review barriers to engagement with universal parenting support programmes.  相似文献   
162.
The extent to which mothers progress to a second child varies greatly between European countries. Although both institutional and economic context are believed to be partly responsible for these differences, available research on economic conditions and fertility mostly focuses on first births and studies on family policy and fertility have hitherto insufficiently addressed population heterogeneity. Combining longitudinal microdata from the Harmonized Histories with contextual data on labour market uncertainty and family policy, this paper uses discrete-time hazard models to analyse the impact of economic and institutional context on second birth hazards of 22,298 women in 7 European countries between 1970 and 2002. Particular attention is paid to variation in the contextual effects by level of education. We find that aggregate-level unemployment and temporary employment reduce second birth hazards, particularly for low- and medium-level educated women. Family policies are positively related to second birth hazards. Whereas family allowances stimulate second births particularly among low educated mothers, the positive effect of childcare is invariant by level of education.  相似文献   
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Studies of life satisfaction among the elderly are based almost entirely on quantitative data, yet we have little knowledge of whether such data are consistent and valid representations of satisfaction. The present paper addresses this issue through a comparison of quantitative and qualitative data on satisfaction with housing, family, spouse, self-esteem, health, friends and life as a whole. The data were obtained from 15 elderly men and women living in rural Ontario who had participated in both a survey study of life satisfaction and an intensive qualitative study of loneliness, social activities and social relationships. The values selected by participants from scales of satisfaction were found to be fairly similar overall to judgements made by the investigators on the basis of qualitative data from interviews and diaries. But there were also a number of discrepancies across both participants and domains, and these discrepancies were not systematic. The scale values appear to be at best a superficial representation of participants' satisfaction. It is concluded that quantitative approaches are of limited utility in studies of the quality of life, and that they are most appropriately viewed as supplementary to approaches employing qualitative data and analysis.  相似文献   
166.
The AMMI (additive main effects-multiplicative interaction) model is often used to investigate interactions in two-way tables, in particular for genotype-environment interactions. Both Gollob (1968) and Mandel (1969, 1971) proposed methods for testing the significance of such interactions. These methods are compared using simulated data. Our results support Mandel's conclusions, but his method is conservative and we recommend a test proposed by Johnson & Graybill (1972).  相似文献   
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A form of self-assessment, termed practitioner-centered evaluation, is proposed for human services agencies. In contrast to assessment methods that may require an outside evaluator, this qualitative technique focuses on the informal theories of behavioral change that underlie a program-as-implemented. It takes into account interacting cause-and-effect relationships and relies on the ability of staff members to document success and failure in the context of their own theories. As a vehicle for identifying program elements that are effective in achieving behavioral change and other goals, practitioner-centered evaluation can be the basis of franker, more productive conversations between funders and grantees and between staff members and their governing boards.  相似文献   
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Equilibrium and historical-structural perspectives on migration   总被引:1,自引:0,他引:1  
"The equilibrium model of labor mobility and the historical-structural perspective on population movement are summarized and critiqued. A comparative analysis identifies the sources of the growing discontinuity in the contemporary literature on migration by exploring the theoretical and methodological implications of the contrasting paradigms of socioeconomic development in which each perspective is embedded. The last section outlines an alternative approach to the study of migration by shifting the unit of analysis to the household."  相似文献   
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