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721.
722.
Objective. Government policy has long linked resource production with economic development in surrounding rural communities. The purpose of this article is to examine how the USDA Forest Service 's (USFS) resource‐based, rural development policies have shifted due to economic restructuring and environmental challenges to the “management” of nature. Methods. Historical data was gathered on USFS timber harvests and policies toward forest‐dependent communities. Data was also gathered through interviews and participant‐observation on a USFS‐supported, locally planned ecotourism project. Results. USFS rural development policies have shifted from predominantly providing federally determined, sustained timber harvests in the industrial era to increasingly emphasizing local, amenity‐based entrepreneurship and economic diversification in the post‐industrial era. Conclusions. USFS rural development policies and resource production have been de‐coupled. However, amenity‐based development may depend both on amenity migrants and sustained commitment from external sources to support local initiative, given limited entrepreneurship in rural areas long dependent on high‐wage extraction and manufacturing.  相似文献   
723.
Although teen pregnancy is on the rise in Canada, and while adolescent mothering in general has received considerable recent attention from researchers, there is a paucity of information about the particular experiences of young women who become mothers while in government care. Emerging out of a study guided by a grounded theory methodology to address this knowledge gap, this paper examines the experiences and perspectives of government‐based social workers who work with young mothers in/from care. Our findings indicated that social workers reflect prevailing middle class values, including norms about ‘good’ and ‘bad’ parenting, and centred around the belief that adolescent pregnancy is, in and of itself, bad. One of the most significant ramifications of workers’ values was their belief about the inevitability of ‘the cycle’: of children in care begetting children who ultimately came into care. Ironically, though workers and young mothers were both preoccupied by the concept of ‘the cycle’, and each were determined to break it, the two groups had very different ideas about what the cycle was all about and what perpetuated it. Unfortunately, this disjunction in perspectives, along with major recent shifts in the direction of child welfare policy and practice and related constraints in the resources at workers’ disposal, conjoined to create significant barriers to what workers and young women both recognized as supportive practice with youth in care.  相似文献   
724.
As natural resources are depleted and global population grows, environmental security is becoming an increasingly salient dimension of long-term peace. In this article, we discuss current views of environmental security and go on to argue that the social psychological dimensions of resource-based conflict should also be addressed. We briefly describe six examples of such conflicts, and conclude that psychologists can play an important role in promoting peace, by bringing attention to, and helping find ways to mitigate, the psycho-ecological dimensions of armed conflict.  相似文献   
725.
Davidson and Beaver (1977 Davidson , R. R. , Beaver , R. J. ( 1977 ). On extending the Bradley–Terry model to incorporate within-pair order effects . Biometrics 33 : 693702 .[Crossref], [Web of Science ®] [Google Scholar]) extended the Bradley–Terry model to incorporate the possible effect of position within a choice set on the choices made in paired comparisons experiments. We further extend the Davidson–Beaver result to choice sets of any size and show, under a mild restriction, that designs optimal for the multinomial logit model are still optimal. Designs balanced for carry-over effects of all orders can be used to construct designs with a diagonal information matrix for attribute effects. The theoretical results are derived assuming equal merits and we discuss the possible consequences of assuming unequal merits in an example.  相似文献   
726.
This study examined how ethnic identity relates to large-scale brain networks implicated in social interactions, social cognition, self-definition, and cognitive control. Group Iterative Multiple Model Estimation (GIMME) was used to create sparse, person-specific networks among the default mode and frontoparietal resting-state networks in a diverse sample of 104 youths aged 17–21. Links between neural density (i.e., number of connections within and between these networks) and ethnic identity exploration and resolution were evaluated in the full sample. Ethnic identity resolution was positively related to frontoparietal network density, suggesting that having clarity about one’s ethnic group membership is associated with brain network organization reflecting cognitive control. These findings help fill a critical knowledge gap about the neural underpinnings of ethnic identity.  相似文献   
727.
Global research has shown that most young people who are care experienced are not prepared to transition to independent living at 18 years of age and require support into early adulthood. We used rigorous systematic methods to identify English-based peer reviewed and grey literature describing innovations relevant to care experienced young people as they transition into adulthood, with a focus upon lessons for their implementation and diffusion. We synthesised the evidence narratively and organise data linked to seven key areas important to the transition to adulthood: (1) Health and well-being; (2) relationships; (3) education and training; (4) employment; (5) participation in society; (6) accommodation; (7) other. Twenty-five papers met our inclusion criteria. This review has found that, whilst there are a broad spectrum of innovations taking place within the social care environment for care experienced young people to support their transition into adulthood, there exists limited insight into how best to support implementation and diffusion of evidence-based innovation. We drew upon the ‘Consolidated Framework for Implementation Research’, developed in the setting of clinical service delivery, to highlight challenges in implementing and diffusing evidence-based innovation for care experienced young people transitioning into adulthood.  相似文献   
728.
ABSTRACT: This paper examines modes of child care choice for young children in urban Brazil. Analysis of child care in developing countries is rare, in spite of its relevance to many policy issues. We model child care choice as a function of characteristics of the child and the mother, including the mother's predicted wage and probability of employment, the presence of other young children and potential caregivers. The results highlight the importance of the institutional structure of the labour market and the formal child care market and reveal policy-relevant information regarding the allocation of child care responsibility among household members.  相似文献   
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