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71.
A field study of a tool manufacturing organization examined the impact of supervisory listening indicators on subordinate perceptions of support, trust, and intrinsic motivation and on subordinate performance (productivity and absenteeism). The moderating impact of organizational structure was also investigated. The results indicated that the impact of supervisory listening indicators was very different dependent upon whether the structure of the organizational work group was more mechanistic or more organic. Within the more organic portions of the organization, supportive listening indicators were positively related to production and negatively related to absenteeism. The opposite occurred within the mechanistic levels. At all levels, perceived listening increased supportiveness, trust, and intrinsic motivation, although listening for accuracy had the strongest impact.  相似文献   
72.
Annual reports are an important communication device through which nonprofit entities can satisfy their duty to be accountable to donors and the public at large. The primary objective of this article is to identify best practices for annual reports based on five dimensions: completeness, accessibility, transparency, full disclosure, and relevance. This article reports on both the financial and nonfinancial content in voluntarily provided annual reports. Based on our survey, we include recommendations and examples to help nonprofit leaders improve communication with stakeholders. While many of the recommendations can be adopted at little or no additional cost, achieving the most important criterion, relevance, will require nonprofit leaders to substantially improve their reporting of organizational goals and accomplishments.  相似文献   
73.
The problem of radio channel assignments with multiple levels of interference can be modelled using graph theory. The theory of integer vertex-labellings of graphs with distance conditions has been investigated for several years now, and the authors recently introduced a new model of real number labellings that is giving deeper insight into the problems. Here we present an overview of the recent outpouring of papers in the engineering literature on such channel assignment problems, with the goal of strengthening connections to applications. Secondly, we present a new contribution to the theory, the formulas for the optimal span of labellings with conditions at distance two for finite complete bipartite graphs. Dedicated to Professor Frank K. Hwang on the occasion of his 65th birthday. Research supported in part by NSF grants DMS-0072187 and DMS-0302307. An early version of this paper was presented at the CTS Conference on Combinatorics and its Applications in May, 2005, at Chiao Tung University, HsinChu, Taiwan. The first author is grateful to the CTS for its support of his travel.  相似文献   
74.
Reviews     
Trina Nolen reviews Rethinking Information Literacy; Elizabeth Parang, Fundamentals of Managing Reference Collections; Ann Roll reviews Building and Managing E-Book Collections; and Sarah Tusa reviews HR: A Human Resources Handbook for Academic Library Staff.  相似文献   
75.
76.
This paper reports on the complex ways in which immigrant young adults make sense of their Americanized ethnic and racial identities. The analysis draws on a large set of in-depth interviews (N?=?233) collected with immigrants between the ages of 18 and 29 across three regions in the US (California, New York, and Minnesota) in the early 2000s and is in dialogue with emerging new theories of immigrant incorporation which combine the insights of traditional assimilation and racialization frameworks. The identity narratives that emerge from these interviews demonstrate the overarching significance of racial and ethnic identification for young adults across various immigrant communities. The narratives also highlight some of the contextual factors involved in the construction of an ethnic identity in the US such as experiences with discrimination; or the presence of co-ethnic communities. The final substantive section explores how young American immigrants in the transition to adulthood attempt to cultivate hybrid, bicultural identities that balance their American-ness with the ongoing experience of living in a deeply racialized society. The paper concludes by discussing implications for the literature on identity formation and the transition to adulthood as well as on the immigrant incorporation experience.  相似文献   
77.
Using an ecological framework, the existing literature and research, and the authors' combined 60 years of clinical practice with children, youth, and families, this article examines gender variant childhood development from a holistic viewpoint where children, youth, and environments are understood as a unit in the context of their relationship to one another. The focus is limited to a discussion about the recognition of gender identity; an examination of the adaptation process through which gender variant children and youth go through to deal with the stress of an environment where there is not a "goodness of fit"; and a discussion of the overall developmental tasks of a transgender childhood and adolescence. Recommendations for social work practice with gender variant young people are presented in the conclusion of the paper.  相似文献   
78.
The increasing development of autonomous vehicles (AVs) influences the future of transportation. Beyond the potential benefits in terms of safety, efficiency, and comfort, also potential risks of novel driving technologies need to be addressed. In this article, we explore risk perceptions toward connected and autonomous driving in comparison to conventional driving. In order to gain a deeper understanding of individual risk perceptions, we adopted a two‐step empirical procedure. First, focus groups ( N = 17 ) were carried out to identify relevant risk factors for autonomous and connected driving. Further, a questionnaire was developed, which was answered by 516 German participants. In the questionnaire, three driving technologies (connected, autonomous, conventional) were evaluated via semantic differential (rating scale to identify connotative meaning of technologies). Second, participants rated perceived risk levels (for data, traffic environment, vehicle, and passenger) and perceived benefits and barriers of connected/autonomous driving. Since previous experience with automated functions of driver assistance systems can have an impact on the evaluation, three experience groups have been formed. The effect of experience on benefits and barrier perceptions was also analyzed. Risk perceptions were significantly smaller for conventional driving compared to connected/autonomous driving. With increasing experience, risk perception decreases for novel driving technologies with one exception: the perceived risk in handling data is not influenced by experience. The findings contribute to an understanding of risk perception in autonomous driving, which helps to foster a successful implementation of AVs on the market and to develop public information strategies.  相似文献   
79.
This study uses critical race theory as an interpretive lens to critique recent race related articles in the Journal of Marital and Family Therapy (JMFT). Our primary goal is to contribute to and inspire dialogue about the perspectives marriage and family therapists (MFTs) are taking in relationship to race. We situate our exploration within the broader context of continuing professional education. We describe the main themes of critical race theory and use them as the conceptual framework. Analyzing 127 articles, we found that only topics related to couples and divorce occurred more frequently than race and social justice. Within the articles on race, evidence suggests that issues of race and racism are emerging as key informants of MFT practice. We point to areas for consideration in future MFT research and practice.  相似文献   
80.
The relationship of self-esteem and depression with alcohol, tobacco, and other drug (ATOD) use was tested in a California statewide sample of more than 4,300 Asian American high school students comprising five subgroups: Chinese, Japanese, Korean, Filipino, and Vietnamese. Estimated prevalence rates of alcohol, tobacco, and marijuana use among males and females from these Asian American subgroups are presented. Correlations revealed that cigarette, alcohol, and marijuana use were generally more related to high depression and low self-esteem in females than in males. Logistic regression analysis with only the female subjects investigated whether the relationship between the psychological variables and ATOD use was maintained even after controlling for traditionally important constructs in ATOD use (grade level in school, born in the United States, ethnicity, and ATOD use by friends). These results indicated that for females, depression was significantly related to alcohol and tobacco use, but self-esteem was not. Neither self-esteem nor depression was a significant contributor to marijuana use. Issues related to the application of these results are discussed.  相似文献   
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