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181.
Frank Van Holen Johan Vanderfaeillie Femke Vanschoonlandt Skrällan De Maeyer Tim Stroobants 《European Journal of Social Work》2015,18(1):97-113
Family supporting foster care (FSFC) is a directly accessible, short-term and preventive form of foster care for children under the age of 12. Caregivers in this type of foster care need comprehensive support to deal with their complex tasks. In this contribution, the support needs arising from the behaviour of the foster child as well as concerning dealing with the biological parents of 85 Flemish FSFC-parents are examined, as these are areas FSFC-parents specifically ask support for. These support needs are evaluated for possible links with child and foster parent characteristics. More experienced foster parents and foster parents with a foster child showing more externalising problem behaviour ask for more support in managing the child's behaviour. 相似文献
182.
Using data from a survey in Ankang district of Shaanxi province of China in 2011, this article examines the protective effect of the New Rural Social Pension (NRSP) on quality of life of rural elders, as well the moderating effect on association between family structure and quality of life. An instrumental variable approach is used. NRSP is shown to significantly improve the quality of life of rural elders, and a robustness check shows that this effect is consistent across different sets of subgroups. Compared with the elders who have at least one son, the quality of life of those who are childless or have only one child is significantly lower. The NRSP is more likely to significantly improve the quality of life of one-child elders. In addition, the associations between the NRSP and the different facets of quality of life of the elders are significant except for the facet of sensory abilities. 相似文献
183.
在总结现有研究不足的基础上,介绍了Web 2.0推动开放式创新模式运行的核心技术,根据多层创新系统理论构建了企业开放式创新参与主体网络,据此探讨了Web 2.0背景下的开放式创新技术源,进而结合4种Web 2.0核心技术分别构建了开放式创新网络技术资源收集整合平台、技术方案评估平台、技术方案优化平台、创意方案体验测试平台和用户反馈交流平台,并以此作为开放式创新的5个关键环节构建了企业开放式创新三阶段运行模式,最后提出了保障该模式顺利运行的配套措施。 相似文献
184.
Major shifts in funding, demography, personal expectations and the rise of a global disabled people’s movement require new and creative solutions to the choices and rights agenda into the twenty-first century. Direct payments and the individual employment of personal assistants is one clear and recognised path to independent living. However, there have been some reservations about the nature, process and impact of the broader personalisation agenda more generally within which direct payments and personal budgets are located. Some commentators point to the loss of the collective impulse in personalised approaches – ideas that were central to the development of the independent living movement and its founding principles. Some countries have seen the rise of collective responses to direct payment developments. This is explicable in terms of a suspicion of individualist underpinnings of personalisation coupled with a collective vision of social life. This article is based on an exploratory study of collective approaches in the field of direct payments where choice and social solidarity are being combined. Drawing on developments in Sweden, England and Wales, the article aims to inform possible future debates about direct payments and cooperative approaches and argues that greater user-control is not inimical to enhanced collective action. 相似文献
185.
Intergenerational Exchanges of Middle‐Aged Adults With Their Parents and Parents‐In‐Law in Korea
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The authors investigated patterns of support exchanges between Korean adult children and their parents and parents‐in‐law, gender differences in these patterns, and implications of children's marital quality for exchange patterns. Data were from a nationally representative sample of married adults (N = 920, age 30–59 years) with at least 1 living parent and 1 living parent‐in‐law. Latent class analysis was applied to 12 indicators of exchanges (financial, instrumental, emotional support given to and received from parents and parents‐in‐law). Five classes of exchanges were identified, 3 showing balanced patterns of exchanges with parents and parents‐in‐law across three types of support and 2 classes with unbalanced patterns (e.g., giving instrumental and financial but not emotional support). The findings revealed variability in intergenerational exchange patterns, with a mix of patrilineal traditional and balanced patterns. Significant associations of exchange patterns with adult children's marital quality suggest the importance of balanced exchanges with parents for marriage. 相似文献
186.
Researchers have documented that widows have lower levels of subjective well‐being than married individuals, but we still know little about how the regional and national contexts affect the impact of widowhood on well‐being. Building on social capital theory and using data from 5 rounds of the European Social Survey (N= 119,292 people, 206 regions, 23 countries), the authors tested how marital status composition at the national and regional levels affects the well‐being of widows. Widows fare worse in countries with high proportions of married people and in regions and countries with high proportions of widowed persons. The proportion of married individuals at the regional level does not affect their well‐being. These results are in line with the greedy marriage hypothesis, but varying effects at regional and national levels suggest that the standard explanation for this phenomenon, lack of individual social support, is not valid. This study demonstrates the importance of multiple contextual embeddedness. 相似文献
187.
物联网的飞速发展给生产调度系统带来了前所未有的机遇和挑战,数据的多源异构和连续涌入性、信息的透明性以及人、物料、设备、生产过程、产品等众多对象呈现出的连续动态存在性,这些新特征导致传统的调度优化方法难以适用。在已有研究的基础上,总结了物联网、调度优化方法以及基于情景的建模方法的研究现状和存在的问题,分析基于物联网的在线智能调度涉及到的问题及其特征,并提出其中的关键科学问题是基于情景的在线建模方法;提出该问题未来的研究目标为:针对物联网环境下调度对象状态的动态连续变化性,提供一种在线实时的智能优化调度方法,以最终实现调度优化过程的连续性以及调度优化决策的科学性、有效性和实用性;并详细阐述了未来关于基于情景的建模方法、基于情景的模型实时求解方法和基于情景的在线调度决策支持方法三方面的研究内容,为后续的深入研究做前期的思考和探索。 相似文献
188.
以跨国公司的回任人员为研究对象,实证研究回任支持对双元性创新的影响,探讨知识转移和自我效能在上述关系中所起的中介作用和调节作用,并检验有调节的中介效应.层次回归分析结果表明:回任支持对知识转移具有显著的正向影响,知识转移对开发性创新和探索性创新具有显著的正向影响;知识转移在回任支持与开发性创新和探索性创新之间起中介作用,但中介效应有所差异,在回任支持与开发性创新之间起部分中介作用,而在回任支持与探索性创新之间起完全中介作用;自我效能在回任支持与知识转移之间起调节作用.拔靴法分析结果表明:自我效能越强,知识转移在回任支持与开发性创新和探索性创新之间所起的中介效应就越强. 相似文献
189.
Chantelle Day 《Journal of youth studies》2015,18(7):855-866
The experiences of young adult carers (YACs) have been vastly under-researched, particularly within Australian caregiving literature. This article explores the existence, extent and nature of informal young adult caregiving in Australia, defining YACs as individuals aged between 18 and 25 years who provide unpaid care or support to family members living with chronic illness or disability. The aim of this article is to provide a foundation for the re-conceptualisation of YACs as a distinct carer cohort who, without suitable recognition and specifically targeted support, may experience significantly reduced future life opportunities. The traditional, narrative-based review will first redefine YACs in accordance with overseas literary definitions and will then explore the complex nature and extent of young adult caregiving in Australia. Explanations as to why young adults are increasingly undertaking these informal caregiving roles and how YACs differentiate from their non-carer peers will then follow. Finally, three prominent paradigms, namely the clinical, social capital and carers' rights' perspectives, will be presented to establish a greater understanding of the implications, contextual experiences and unmet civil rights of YACs in Australia. 相似文献
190.
精确地估算软件成本是软件项目成功开发的一个重要保证,直接影响着软件的风险控制和质量保证.为了更好地解决单一估算模型的不足,提出了集成多案例推理(CBR)模型的软件成本组合估算模型.首先,采用六种距离计算公式刻画新旧项目相似度,构建了六种CBR模型,并运用粒子群算法(PSO)来优化CBR模型族中的属性权重.其次,在CBR模型族的基础上,运用支持向量回归机(SVR)模型将不同CBR模型的估算结果进行集成,提高软件成本估算结果的精度.利用Deshamais数据库对模型有效性进行检验,实证结果表明,在六种CBR模型中Euc-CBR、Min-CBR、Gau-CBR和Mah-CBR模型估算结果没有明显差异,Gre-CBR和Man-CBR模型略优;提出的SVR组合估算模型估算精度明显优于单CBR模型和其他线性组合估算模型,能有效提高软件成本的估算精度. 相似文献