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921.
William A. Gentry Kristin L. Cullen John J. Sosik Jae Uk Chun Christopher R. Leupold Scott Tonidandel 《The Leadership Quarterly》2013,24(3):395-404
One purpose of this study was to extend integrity research in organizations into the ranks of middle management. We therefore examined whether middle-level managers' behavioral manifestations of integrity related to ratings of their performance. Results of hierarchical regression analysis indicated that direct report ratings of a middle-level manager's integrity were positively related to boss ratings of that manager's performance. A second purpose of this study was to understand differences in integrity's relative importance to performance among other character strengths, and as a function of context (e.g., managerial level). We extend research in this area by showing, through relative weight analysis, that integrity was relatively less important to middle-level managers' current performance compared to other character strengths (e.g., social intelligence). In contrast, integrity was relatively more important for the performance of top-level executives — roles middle-level managers may hold in the future. Implications of these results for future research and practice as well as the current study's limitations are discussed. 相似文献
922.
923.
Scott Wilson 《Journal for Cultural Research》2013,17(2):161-174
The form of historicism that has had most impact in the context of literary theory in the Anglophone academy is new historicism. The label new historicism was applied to an initially American mode of literary study that emerged in the late 1970s in the context of “heated discussions” surrounding theorised forms of literary study like Marxism, feminism, psychoanalysis, structuralism, post‐structuralism and deconstruction. Having emerged in this context, however, new historicism — and the more broader forms of historicist study that have migrated across a variety of disciplines in the arts and humanities — has thrived in the Academy while interest in “theory” has declined since the 1990s. In this article I propose to look closely at the reasons for the survival and success of new historicism, even as other, more radical modes of analysis have become unfashionable. 相似文献
924.
Jennifer Sahmel Ken Unice Paul Scott Dallas Cowan Dennis Paustenbach 《Risk analysis》2009,29(12):1699-1725
Vinyl chloride (VC) was used as a propellant in a limited percentage of aerosol hairspray products in the United States from approximately 1967 to 1973. The question has arisen whether occupational exposures of hairdressers to VC-containing hairsprays in hair salons were sufficient to increase the risk for developing hepatic angiosarcoma (HAS). Transient two-zone and steady-state three-zone models were used to estimate the historical airborne concentration of VC for individual hairdressers using hairspray as well as estimated contributions from other hairdressers in the same salon. Concentrations of VC were modeled for small, medium, and large salons, as well as a representative home salon. Model inputs were determined using published literature, and variability in these inputs was also considered using Monte Carlo techniques. The 95th percentile for the daily time-weighted average exposure for small, medium, and large salons, assuming a market-share fraction of VC-containing hairspray use from the Monte Carlo analysis, was about 0.3 ppm, and for the home salon scenario was 0.1 ppm. The 95th percentile value for the cumulative lifetime exposure of the hairdressers was 2.8 ppm-years for the home salon scenario and 2.0 ppm-years for the small, medium, and large salon scenarios. If using the assumption that all hairsprays used in a salon contained VC, the 95th percentile of the theoretical lifetime cumulative dose was estimated to be 52–79 ppm-years. Estimated lifetime doses were all below the threshold dose for HAS of about 300 to 500 ppm-years reported in the published epidemiology literature. 相似文献
925.
Calculation of accident dose-risk estimates with the RADTRAN code requires input data describing the population likely to be affected by the plume of radioactive material (RAM) released in a hypothetical transportation accident. In the existing model, population densities within 1/2 mile (0.8 km) of the route centerline are tabulated in three ranges (Rural, Suburban, and Urban). These population densities may be of questionable validity since the plume in the RADTRAN analysis is assumed to extend out to 120 km from the hypothetical accident site. We present a GIS-based population model which accounts for the actual distribution of population under a potential plume, and compare accident-risk estimates based on the resulting population densities with those based on the existing model. Results for individual points along a route differ greatly, but the cumulative accident risks for a sample route of a few hundred kilometers are found to be comparable, if not identical. We conclude, therefore, that for estimation of aggregate accident risks over typical routes of several hundred kilometers, the existing, simpler RADTRAN model is sufficiently detailed and accurate. 相似文献
926.
Jessica Snowden Scott Leon Jeffrey Sieracki 《Children and youth services review》2008,30(11):1318-1327
When returning home is not a viable option, adoption is the primary means by which youth in substitute care achieve permanency. Therefore, understanding the factors that impact adoption is critical to both evaluating and improving the child welfare system. Prior research has mostly studied “main effects” in regard to adoption rates and has not explored the ways in which youth and foster family variables might interact in complex ways to predict adoption. This study uses a classification tree analysis approach known as Optimal Data Analysis (ODA) to predict probability of adoption in 2003 using Adoption and Foster Care Analysis and Reporting System (AFCARS) data. 30,000 adopted youth and 30,000 non-adopted youth were randomly selected for participation in the study. Similar to previous studies, univariate analyses revealed that age, foster parent race/ethnicity, foster parent marital status, and number of previous placements all predicted probability of adoption. However, going further, several combinations of individual variables (multivariate ODA) improved prediction accuracy (e.g., age × structure of foster family × number of previous placements). Results also suggested that the impact of the state on adoption rates varied when essentially controlling for youth and family variables, supporting concerns regarding the crude use of AFCARS data when comparing states. 相似文献
927.
Using a grounded theory method, we analyze the framing strategies of organizational leaders of the gun rights and English Only movements. Although we find greater variability in the framing strategies of English Only leaders, leaders of both movements mobilize fear by rhetorically constructing moral threats to American society in ways that draw on, and uphold, the ideals and practices of dominant social groups. In doing so, they appeal to their constituents' status anxieties. We also find that these movements engage in a particular form of frame transformation that we call “frame appropriation” to counter opponents' claims and broaden their support. Future research should examine when and how, and to what effect, other social movements similarly mobilize fear and engage in frame appropriation. 相似文献
928.
In January of 2001, the TimberWest Corporation permanently closed its Youbou sawmill facility near Duncan, British Columbia, Canada laying off 220 workers. On the surface, the Youbou mill closure reinforced a pervasive sense that workers and communities in the province are increasingly vulnerable to an ever more globally integrated and footloose forest industry. But a funny thing happened in Youbou; the workers fought back. While the mill was completely dismantled and scrapped, with no discernable response from the provincial government, workers from the Youbou sawmill banded together to form a new NGO called the Youbou TimberLess Society. Since its inception, the YTS has developed into one of the most unique and compelling voices for forest policy reform in BC. In so doing, the YTS also represents something of an anomaly in exhibiting many of the characteristics of so-called new social movements, and yet emerging from the industrial working class. This paper explores the ways in which the YTS has served as a powerful arena in which the subjectivities of sawmill workers and other community members have been transformed through organized resistance to global capital. At the same time, informed by the YTS, the paper draws on Polanyi's idea of the dual movement to examine scales and terms on which globalization and competing notions of autonomy are contested in moral economies of both work and nature. 相似文献
929.
Determinants of political support for new sports facilities are explored. We test to what extent the civic attachment and civic optimism of a respondent promotes support for new facilities. Survey data from the 2005 CBS News/New York Times monthly poll were analyzed to find variables that affected public support for a new stadium for the New York Mets and a new arena for the New Jersey Nets. Whether New Yorkers’ were optimistic about the future of New York and whether they planned to continue living in New York had a significant impact on whether they supported new facilities. Demographic factors that frequently explain political differences did not have a significant effect. Respondents with greater civic attachment and optimism were more likely to support major sports projects. The findings open the door for additional research on how civic attachment and optimism impact the willingness of community residents to support major public projects. 相似文献
930.