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71.
This chapter explores the nature of after-school partnerships and sets forth a theory and typology describing the way in which the intersection of partners creates a unique intermediary space. 相似文献
72.
Self-expansion as a mediator of relationship improvements in a mindfulness intervention 总被引:1,自引:0,他引:1
In a recent randomized controlled trial, couples participating in a mindfulness-based relationship enhancement program demonstrated significant improvements in relationship satisfaction and relationship distress (Carson, Carson, Gil, & Baucom, 2004). Here we report on a multiple mediation analysis of these couples' improvements. Potential mediators included measures of couples' engagement in exciting self-expanding activities, couples' ability to accept one another's difficult characteristics, and individual partners' ability to relax. Results indicate that to a large extent, the mindfulness-related relationship improvements can be attributed to partners' sense that they were participating in exciting self-expanding activities together during the course of the intervention. The implications of these findings for future mindfulness research are discussed. 相似文献
73.
The why, when, and how of immigration amnesties 总被引:2,自引:1,他引:1
This paper deals with granting of an amnesty to illegal immigrants. We consider government behavior with respect to allocations
on limiting infiltration (border control) and apprehending infiltrators (internal control) and with respect to the granting
of amnesties, the timing of amnesties, and limitations on eligibility for those amnesties. We demonstrate the effects of government
actions on allocations and the flow of immigrants, and how the interactions between these factors combine to yield an optimal
amnesty policy. We also consider two extensions—intertemporal transfers of policing funds and “fuzziness” in declarations
regarding eligibility for an amnesty aimed at apprehending and deporting undesirables. 相似文献
74.
Gil Loescher 《The International migration review》2001,35(1):33-56
This article situates the office of the United Nations High Commissioner for Refugees (UNHCR) within the context of world politics. States remain the predominant actors in the international political system. But this does not mean that international organizations like the UNHCR are completely without power or influence. Tracing the evolution of the agency over the past half century, this article argues that while the UNHCR has been constrained by states, the notion that it is a passive mechanism with no independent agenda of its own is not borne out by the empirical evidence of the past 50 years. Rather UNHCR policy and practice have been driven both by state interests and by the office acting independently or evolving in ways not expected nor necessarily sanctioned by states. 相似文献
75.
An analysis of environmental management, organizational context and performance of Spanish hotels 总被引:3,自引:0,他引:3
This paper addresses the factors that determine the deployment of environmental management practices and its effects on firms’ financial performance. Empirical evidence supporting this investigation is gathered from the Spanish hotel industry. Our results find support for the notion that age of facilities, size, chain affiliation, stakeholder environmental pressures, and their use of operations management techniques exert a lasting influence on the degree of implementation of environmental management practices by hotel firms. Moreover, our findings show a positive relationship between environmental management practices and firms’ financial performance. 相似文献
76.
Moriguchi CS Carnaz L de Miranda LC Marklin RW Coury HJ 《Work (Reading, Mass.)》2012,41(Z1):2492-2495
Loading/unloading a ladder on vehicles are frequent tasks and involve overhead handling that may expose workers to risk factors of shoulder musculoskeletal disorders. The objective of the present study was to evaluate posture, forces required and perceived exertion when loading and unloading the ladder on a utility truck. Thirteen male overhead line workers from an electric utility in Brazil participated in this study. Shoulder elevation angle was measured using inclinometers. The required force to load/unload the ladder was measured by dynamometer. Subjective assessment of the perceived exertion was recorded to compare the exertion reported during the test conditions to the field conditions. The task of loading/unloading the ladder presented risks of shoulder musculoskeletal disorders (MSDs) to workers because it requires high levels of force (approximately 60% of the maximal force) combined with overhead posture of the shoulders (more than 100° from the neutral posture). Age and height presented to interfere in biomechanical risks presented in load/unload task. There was no significant difference between the subjective exertion during the test conditions and handling the ladder in the field. Ergonomic intervention is recommended to reduce these risks for shoulder MSDs. 相似文献
77.
Julia Dmitrieva Chuansheng Chen Ellen Greenberger Virginia Gil‐Rivas 《Journal of research on adolescence》2004,14(4):425-447
This study investigated the role of parent–adolescent relationships in mediating the association between family‐related negative life events and adolescent depressive symptoms and problem behaviors among 1,696 eleventh graders from the United States (n=201), China (n=502), Korea (n=497), and Czech Republic (n=496). Results indicated that perceived parental involvement and parent–adolescent conflict mediated the link between family‐related life events and adolescent depressed mood. The path from family‐related life events to adolescent problem behaviors was mediated by perceived parental involvement, parent–adolescent conflict, and perceived parental sanctions of adolescent misconduct. With the exception of minor cross‐cultural differences in the magnitude of associations among variables, this study revealed considerable similarity in the association of family factors with adolescent internalizing and externalizing symptomatology. The findings contribute to the growing literature on culture‐general developmental processes. 相似文献
78.
Resentment and Ressentiment 总被引:1,自引:0,他引:1
In the latter part of the nineteenth century and the early part of the twentieth century, Friedrich Nietzsche formulated, and Max Scheler further developed, the concept of ressentiment. Nietzsche linked this emotion with the rise of Christian morality, while Scheler linked it primarily with the formation of the bourgeois ethos in Western Europe. The present paper endeavors to show similarities and differences between the emotion thus designated and the more commonly recognized emotion of resentment. Moreover, conceptual analysis of these emotions necessarily leads to consideration of the social situations likely to give rise to each, as well as their likely outcomes. This latter discussion strongly suggests a needed modification of Nietzsche's and Scheler's conceptualization of ressentiment. 相似文献
79.
David G. Gil D.S.W. 《Journal of Social Work Education》2013,49(1):14-20
The course model described in this paper has four components: first, a systems base for understanding family structure, including intergenerational themes, taboos, toxic issues, triangulated relationships, and attitudes toward ethnic or racial heritage; second, utilization of research skills, including cataloging sources, constructing topical and autobiographical interviews and questionnaires, determining credibility of sources, and assessing style and form as well as content of correspondence; third, structural adaptations that students' families made over three generations in response to immigration, natural disasters, military mobilization, economic depression, long-distance relocations, and discriminatory actions; and fourth, public review of each student's research, elaborating on the similarities and differences in the experiences of each ethnic or racial group and in the structural accommodations of family systems to these experiences. 相似文献
80.
This paper considers the multiple comparisons problem for normal variances. We propose a solution based on a Bayesian model selection procedure to this problem in which no subjective input is considered. We construct the intrinsic and fractional priors for which the Bayes factors and model selection probabilities are well defined. The posterior probability of each model is used as a model selection tool. The behaviour of these Bayes factors is compared with the Bayesian information criterion of Schwarz and some frequentist tests. 相似文献