In this paper, we present a generalization of power indices which includes the preferences of the voters. Using a Multilinear Extension perspective (Owen in Manage Sci 18:p64–p72, 1972a) we measure the probability of the players’ voting “yes” for a particular political issue. Further, we randomize the issues and show the influence that the Agenda Setter can have on a player’s power. We demonstrate these results using data from the European Union to show how the power distribution may shift after enlargement and under the new Constitutional Treaty. 相似文献
Drawing on Judith Butler's conception of 'performativity', we would argue that the notion has important implications for contemporary debates in international social welfare over agency, subjection and 'resistance'. Professional social workers embedded in discursive institutions function according to particular expectations around performativity. In addition, this organisational context is complex with multiple demands. In light of technologies of surveillance and control in contemporary social work, performativity offers a response to the pressing need to expand notions of worker opposition beyond traditional forms of organised dissent towards the production of subjective space. 相似文献
The Department of Sociology at the University of Texas at Austin conducted an internal evaluation of its graduate program
through an applied methodology graduate course. This article reports on the effectiveness of the format for teaching research
methods, the utilization of the evaluation's findings, and the conditions that need to occur for a similar study to take place.
Through the course, graduate students gained experience using multiple methods in evaluation research as well as acquiring
an inside perspective on the department and the profession. Although some problems of conducting an internal evaluation are
discussed, we found that with departmental support the evaluation was an effective method of promoting internal discourse
and change. 相似文献
Abstract Underemployment, which goes beyond unemployment to include the working poor, discouraged workers, and involuntary part-time workers, is a useful measure of employment hardship. We argue that underemployment should be included with other conventional indicators of the disadvantaged circumstances of nonmetropolitan (nonmetro) labor, in terms not only of prevalence, but also of the likelihood of transitions into and out of underemployment. We take advantage of the quasi-longitudinal nature of the U.S. Current Population Surveys to estimate models of year-to-year employment transitions for the quarter century 1968 to 1993. We find that (1) adequately employed nonmetro workers are more likely than their more urban counterparts to become underemployed; (2) the nonmetro underemployed are less likely to become adequately employed; (3) statistical controls only strengthen these nonmetro disadvantages; (4) the employment transitions of nonmetro workers are less affected by shifts in the direction of the national economy than are those of metro workers; and (5) nonmetro women are more disadvantaged than women residing elsewhere. 相似文献
This paper reports the results of an experiment that examined the effects of information evaluators' perceptions of decision flexibility as a determinant of information value. This study suggests that subjects fall into relatively distinct groups that are differentiated by the group members' perceptions of the directionality as well as the magnitude of the effect of decision flexibility on information value. Moreover, subjects' misperceptions of information value reflect individualistic models of information evaluation. 相似文献
Objective: To pilot test the feasibility of implementing an elder abuse (EA) screening tool (DETECT) designed for medics.
Methods: Testing occurred between September 17th, 2015 and October 26th, 2015. MedStar Mobile Healthcare medics completed the DETECT tool when responding to calls for community-dwelling patients 65 years of age or older.
Results: The DETECT tool was used 1,248 times by 97% of medics responding to an eligible 911 call. Medics responded affirmatively to at least one screening item on 209 of the completed screenings (16.8%). Immediately following the introduction of the DETECT tool, there was an increase of 5.4 (226% above baseline) reports per month (p = 0.0056).
Conclusions: The DETECT tool was easily incorporated into medic’s field-based practice and resulted in an increase in medic generated reports of EA to APS. Future research designed to evaluate the tool’s validity and reliability are warranted. 相似文献
Based on prior literature, this article offers a reconciliation of the core roles of nonprofit boards and aligns these role‐sets with organizational theories. A survey instrument was developed and validated to measure each of four role‐sets (monitoring, supporting, partnering, and representing) to assess whether emphasis on specific roles affects board members’ perception of performance. Our study of nonprofit boards in a midsized midwestern city found that balance across the role‐sets was associated with effective organizational performance. Furthermore, when board members describe any of the four role‐sets as deficient, they perceive the organization as less effective. The results of the study provide practitioners with a validated survey tool that provides nonprofit boards with a method to identify which roles their board emphasizes. 相似文献
A gap exists between empirical evidence demonstrating the risks posed by domestic violence (DV) and the weight that evidence is given by custody evaluators. This gap may result from common beliefs about DV that diminish or deny its seriousness, which include that mothers often make false allegations to gain advantage and that DV and high conflict are synonymous and do not require differential approaches. Using a multiple segment factorial vignette design, we systematically assessed how these beliefs influenced custody evaluators' (N = 603) recommendations and judgments of the believability of allegations. Mother's demeanor (i.e., hostile vs. pleasant) was the most consistent predictor of evaluators' recommendations and judgments of credibility. Findings have implications for providing research-based education and training for evaluators. 相似文献
This paper outlines the current knowledge base for men's experiences of studying social work in the UK. Given the relatively limited knowledge of these experiences, this paper also examines the findings from other literatures in order to inform this study, including nursing and primary school teaching educational literature. Men progress more poorly than women in social work, nursing and primary school teaching courses, and in other countries in addition to England. This paper also explores the educational experience of men in education and higher education more generally. The findings of a regression analysis are presented here. This analysis was conducted with secondary data from the GSCC of student progression on undergraduate and postgraduate social work courses in England between 2006 and 2011. Some potential reasons for these progression issues are identified from the related literatures and from the wider educational literature. Also indicated are some areas for further study to support a more diverse, representational profession and workforce. 相似文献