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251.
Many of the children eligible for adoption from the public child welfare system are considered to have special needs. Given the importance of securing adoptive families for these children, knowing more about the adoption process as it is experienced by prospective parents who complete (or are in the process of completing) their adoption pursuit and those who discontinue it are critical. Using qualitative inquiry, prospective adoptive parents in nine families were studied in an effort to learn more about their motivations, expectations, preparation, and experiences. Although the adoption outcome (continued versus discontinued) was different, the process, including negative experiences, was quite similar. Programming implications and suggestions for future research are offered.  相似文献   
252.
It is often assumed that organic farming is synonymous with sustainable agriculture. The broad goals of sustainable agriculture include economic profitability, environmental stewardship, and community vitality. However, the “question of sustainability” (Ikerd, 2008) can be asked of any type of farming, including organic production. One way to assess sustainability is to consider farmers’ perceptions of the sustainability of their operations. I draw on data from a survey of certified organic producers in Washington State to broaden our understanding of the sustainability of organic agriculture. Specifically, I consider certified organic producers’ perceptions of the degree to which their operations contribute to broad sustainable agriculture goals. Moreover, I use multiple regression to investigate how these perceived contributions are influenced by farm conventionalization variables (e.g., organic acreage, non-organic sales, and specialization) and civic engagement variables (e.g., direct marketing, community group membership, and participation in sustainable/organic agriculture organizations) while controlling for farmer demographics and farm location. Farm conventionalization appears to have a significant negative effect on perceived contributions to environmental and social sustainability, but a significant positive effect on perceived contribution to economic sustainability. Civic engagement appears to have a significant positive effect on perceived contributions to environmental and social sustainability, but no effect on perceived contribution to economic sustainability.  相似文献   
253.
We examined the intersection of gender and work through an investigation of relationally motivated behaviour in the workplace. Using Fletcher's ethnography of women's relational practices in a masculine work environment as a springboard, we examined Fletcher's typology of relational practice, participants' perceptions of employees who perform these forms of behaviour and whether these perceptions were related to gender. Working adults (N = 128) completed online surveys containing workplace scenarios and rated how effective and submissive they perceived the behaviour to be. Overall, participants rated relational practices as ineffective and submissive, regardless of whether a man or a woman had performed them. However, they reported that they would behave the same way as the target and they offered relationally oriented reasons for their choice. Relational practices remain paradoxical in the workplace, both necessary and devalued.  相似文献   
254.
Swartwood RM  Veach PM  Kuhne J  Lee HK  Ji K 《Omega》2011,63(2):161-181
Online grief communities represent relatively new forms of peer support. However, the degree to which they are helpful for individual grieving processes is unknown. To date, no research has evaluated the type or quality of support exchanged in online grief communities. To begin to address these questions, this study analyzed 564 messages from internet grief websites to: (1) classify the type of helping skills used, and (2) extract themes contained in the content of the messages. Messages selected for analysis were the first response to an original post, assuming they would be the first effort to provide support to a grieving individual. Results revealed a majority of responses contained self-disclosure. Themes in the messages suggested provision of more than "one-way" support; messages themes also included exchanging hope for the future by sharing one's own story, validating the grief experience, providing resources, and exchanging psychosocial support. Clinical implications and research recommendations are discussed.  相似文献   
255.
In this article, the authors describe relatively recent efforts by scientific research agencies to promote, through various funding programs, the integration of social sciences and humanities with the natural sciences. This "integrated" approach seeks to study science through a broader interdisciplinary lens in order to better anticipate, understand, and address its ethical, legal, and social implications. The authors review the origins and evolution of this trend, as well the arguments which have been formulated by both proponents and critics of integration. By using Genome Canada's "GE(3)LS" Research Program as a case study, the authors discuss the successes and continuing challenges of this model based on evaluation results available to date. The authors then go on to examine and compare three possible models for improving the future success of the GE(3)LS research program, including: 1) enhancing the current integrated research approach through incremental refinements based on concrete evidence and lessons learned; 2) promoting greater interaction and synergy across GE(3)LS research projects through a deliberate, systematic and coordinated "hub and spoke" approach; and 3) taking a broad programmatic approach to GE(3)LS research by creating a central resource of available expertise and advisory capacity.  相似文献   
256.
Objective. This article examines the role of relationship lending in the automobile loan market at a community development credit union (CDCU) and at a traditional community bank. Method. Data collected from actual car loan applications are used in a probit analysis to estimate the importance of selected demographic, financial, and loan‐specific variables on the probability of loan approval at the two types of financial institutions. Results. We first show that the community bank relies on credit scoring, not relationship lending. Relationship lending is, however, a critical factor in the loan decision at the CDCU. Low‐income households with strong ties to the CDCU are likely to receive loans, despite poor credit histories. Conclusions. If consolidation, deregulation, and technology move mainstream financial institutions away from relationship lending and toward credit scoring, CDCUs will occupy an increasingly critical niche for low‐income households.  相似文献   
257.
In this paper, broad questions are posed about the impact of postmodern ideas on therapeutic practice. Therapists operating within postmodern perspectives are questioning the objectivity of theories of knowledge, and in that process are retreating from their expert positions. This paper discusses this controversial shift within the broader context of the questions of the power of therapeutic techniques and knowledge in general.  相似文献   
258.
Coordinate measuring machines (CMMs) are used to check the geometric integrity of component parts. The geometric constraints to which a part must conform, as defined e.g., by The American National Standards Institute, assume the use of some type of gauging system when inspecting the part. Statistical issues arise in interpretting CMM data in the inspection of part tolerances. We consider a set of n planar regions on the surface of a part. The unit vector normal to each plane is estimated by orthogonal least squares. The small-sample density of this estimator (on the unit sphere S2) is determined asymptotically as the variance of the CMM error approaches 0. To a first-degree approximation, this density is Fisher-von Mises. Diagnostics are reviewed to test the geometric constraint that the n planar regions are oriented correctly with respect to one another, and to test the flatness of planar regions.  相似文献   
259.
260.
The social science literature on physical disabilities suffers a curious omission in the relative lack of attention paid to a cross-cultural or historical perspective. We argue that disability is a human constant—that is, all human societies have and have always had disabled members. While the presence of such individuals is a constant, culturally shared responses to them vary greatly across time and social context.  相似文献   
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