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81.
This study explored trajectories of African American youths' academic functioning and assessed whether changes in parent–adolescent relationships were associated with changes in youths' academic functioning. The data were drawn from a 3‐year longitudinal study of gender socialization and development in two‐parent African American families and included 197 families. Findings revealed gender differences in achievement trajectories and indicated that boys not only had lower levels of academic achievement compared to girls, but also experienced steeper declines in school self‐esteem during adolescence. Changes in parent–adolescent relationship quality were linked to changes in academic functioning: Increases in conflict were related to decreases in GPA, school bonding, and school self‐esteem and increases in warmth were related to increases in school bonding and school self‐esteem.  相似文献   
82.
Increasing research has illustrated the positive effects of the diaspora on the country of origin. The majority of this research, however, has focused on the effects of diaspora remittances and investments. This article examines the effects of the diaspora on knowledge transfer and capacity building in a post‐conflict environment. The article is based on a case study of the International Organization for Migration the Netherlands, Temporary Return of Qualified Nationals to Afghanistan project, in which 59 highly skilled Dutch‐Afghans returned to work with a host institution (public or private) in Afghanistan for three months to transfer knowledge and build capacity. In‐depth interviews were conducted with project participants, host institutions, participants' colleagues, and key informants to gather an understanding of how participants contributed. The article finds that diaspora temporary returnees were most effective in forms of tacit knowledge transfer and that the knowledge transfer process effectively led to capacity building in Afghanistan.  相似文献   
83.
This study seeks to identify understandings and narratives around autism spectrum disorder (ASD) through the application of video interaction guidance (VIG). In adopting a social constructionist approach, the case study used a person-centred model to explore a parent’s experiences and emerging narratives of ASD through the lens of VIG. Findings of the current study suggest that VIG offers an effective tool for in-depth exploration of complex, multi-storied understandings of ASD and the perceived parental role. The intervention was perceived to promote greater awareness of the child’s communication skills, beyond the ‘common’ understandings of ASD, by providing a novel outsider perspective on interactions. The intervention also promoted parental efficacy through recognition of parenting skills in supporting the development of strength-based narratives. VIG was seen to provide a platform for an exploration of existing narratives and the construction of new, preferred realities.  相似文献   
84.
Urban areas are increasing in number, extent, and human population density worldwide. There is potential to mitigate negative impacts of urbanization to native pond-breeding amphibians by providing habitat in both remnant natural and constructed wetlands. This study examines amphibian use of potential breeding sites in natural and constructed ponds in a large metropolitan area to investigate habitat characteristics that are associated with successful breeding. I surveyed 62 ponds over three breeding seasons in Portland, Oregon, measuring eleven habitat characteristics that may influence their successful breeding: pond depth, nitrate level, aquatic refugia, aquatic vegetation, surrounding vegetation, pond permanence, presence of fish and of introduced bullfrogs, surrounding road density and forest cover, and whether they were constructed or remnant natural ponds. Five of the six native pond-breeding species that occur in the region were regularly found breeding in city ponds. Surrounding forest cover and amount of aquatic vegetation were highly associated with breeding, indicating that preserving and planting vegetation likely benefits urban amphibians. Non-native bullfrogs were not associated with native species richness. Surprisingly, whether a pond was natural or constructed was also only weakly associated with native species breeding, and the trend was towards higher presence for all species in constructed ponds. This indicates that novel, human-dominated areas can provide habitat for these species. Consideration of habitat characteristics associated with breeding success in urban pond management will likely benefit native amphibians in these rapidly expanding landscapes.  相似文献   
85.
Evidence suggests that parenting is associated cross‐generationally and that children's genes may elicit specific parenting styles (evocative gene‐environment correlation). This study examined whether the effect of children's genotype, specifically 5‐HTTLPR, on mothers' parenting behaviors was moderated by her own parenting experiences from her mother. Two independent samples of three‐year‐olds (N = 476 and 405) were genotyped for the serotonin transporter gene, and observational measures of parenting were collected. Mothers completed measures of the parenting they received as children. The child having a short allele on 5‐HTTLPR was associated with more maternal hostility (Samples 1 and 2) and with less maternal support (Sample 1), but only if the mother reported lower quality grandmothers' parenting (abuse and indifference in Sample 1 and lower levels of grandmother care in Sample 2). Results support the possibility of a moderated evocative gene‐environment correlation.  相似文献   
86.
The ongoing COVID‐19 pandemic is having a profound impact on organizations across the world, as businesses and societies face their greatest challenges for many decades. Over the past 20 years, the International Journal of Management Reviews (IJMR) has published many reviews of research that bring together the key findings across important bodies of research relevant to understanding how organizations might confront grand challenges such as these. Reflecting on this work, we have chosen a number of recent reviews published in the journal which have relevance both for practitioners and scholars in the current crisis. We invited the authors of these papers to offer some comments, which we have drawn from in the discussion below.  相似文献   
87.
Police court columns were a popular and flourishing representation of the courtroom in the early nineteenth-century British and Irish press. Despite this, they have been little used by historians, perhaps due to their often humorous and comic depictions of the courtroom. This article re-evaluates the Irish police court columns as a site of debate around Irish national identity at the beginning of the nineteenth century. It argues that these representations were not only sophisticated, but allowed the Irish to reformulate the stereotype of the stage Irishman. Moreover, as representations that captured behaviours of individuals within the courtroom, they provided an opportunity for a broad swathe of the community to engage in broader debates around the nature of Irishness and Irish political rights.  相似文献   
88.
Introduction     
This is an introduction to the paper panel focusing on the work of Francisco Varela.  相似文献   
89.
There are at least two plausible generalisations of subjective expected utility (SEU) theory: cumulative prospect theory (which relaxes the independence axiom) and Levi’s decision theory (which relaxes at least ordering). These theories call for a re-assessment of the minimal requirements of rational choice. Here, I consider how an analysis of sequential decision making contributes to this assessment. I criticise Hammond’s (Economica 44(176):337–350, 1977; Econ Philos 4:292–297, 1988a; Risk, decision and rationality, 1988b; Theory Decis 25:25–78, 1988c) ‘consequentialist’ argument for the SEU preference axioms, but go on to formulate a related diachronic-Dutch-book-style’ argument that better achieves Hammond’s aims. Some deny the importance of Dutch-book sure losses, however, in which case, Seidenfeld’s (Econ Philos 4:267–290, 1988a) argument that distinguishes between theories that relax independence and those that relax ordering is relevant. I unravel Seidenfeld’s argument in light of the various criticisms of it and show that the crux of the argument is somewhat different and much more persuasive than what others have taken it to be; the critical issue is the modelling of future choices between ‘indifferent’ decision-tree branches in the sequential setting. Finally, I consider how Seidenfeld’s conclusions might nonetheless be resisted.  相似文献   
90.
Membership‐based associations are critical to their local communities and the overall social impact of the nonprofit sector. This study examines how organizational social responsibility within nonprofit membership associations influences positive member involvement behaviors, including volunteering, speaking positively about the club, and member loyalty. Self‐administered online questionnaires were completed by 735 members within seven grassroots membership associations in Ontario, Canada offering community‐based sport programs. Results show that members are somewhat aware of and felt positively about their organization's socially responsible efforts. Awareness of these efforts had a positive direct effect on the involvement behaviors of members, including intention to stay involved with their club and speaking positively about their club to others (i.e., word of mouth). Members' level of social consciousness was found to have a positive direct effect on word of mouth. Furthermore, members' positive evaluation of sport clubs' socially responsible initiatives was found to partially mediate the positive relationship between social consciousness and involvement behavior, as well as partially mediate the positive relationship between awareness of those efforts and involvement behavior. Results of this research provide grassroots membership associations with an in‐depth understanding of how their organization's efforts toward social responsibility influence member perceptions and behaviors, which may help them focus their efforts and more effectively manage their social change agenda moving forward.  相似文献   
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