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61.
Organizations interested in implementing community policing should be cognizant of the attitudes of line officers toward this policy due to the fact line officers are responsible for implementing community policing on the street level. Successful implementation of organizational change may rely on identifying individuals who are most supportive of community policing. What remains unclear is what factors are related to officers' acceptance of community policing. This research examined the factors related to acceptance of the community policing philosophy. Surveys were administered at roll calls by researchers to a total of 445 officers of all departmental ranks. It was found that officers who supported informal problem-solving tactics perhaps involving agencies outside the police department, and officers who were non-White were more likely to support concepts of community policing. At the same time, several factors, which presumed to be related to community policing, did not materialize, including previous work on structured problem-solving projects, rank, education, and desire for autonomy. Explanations and policy implications are discussed. 相似文献
62.
Rose Lucas 《澳大利亚女权主义者研究》1989,4(10):131-135
Margaret Coombs, Regards to the Czar (UQP) St Lucia, 1988; Marion Campbell, Not being Miriam (Fremantle Arts Press) Fremantle, 1988; Mary Fallon, Working Hot (Sybylla Co‐Operative) Melbourne, 1989. 相似文献
63.
Dental Age Estimation: A Test of the Reliability of Correctly Identifying a Subject Over 18 Years of Age Using the Gold Standard of Chronological Age as the Comparator 下载免费PDF全文
Victoria S. Lucas Ph.D. Manoharan Andiappan M.Sc. Fraser McDonald Ph.D. Graham Roberts M.D.S. 《Journal of forensic sciences》2016,61(5):1238-1243
This study was designed to test the reliability of using the third molars to demarcate between child and adult status. A total of 2000 dental panoramic tomographs were used for assessment of the calculated age using the 8‐stage system of tooth development and applied to all four third molars. The LL8 was also assessed using this 8‐stage system. For each tooth development stage, the Normal distribution and percentile summary data were estimated. The calculated dental age compared with the chronological age was statistically significantly different (p < 0.001) for both females and males giving underestimates of the true age. Comparison of single tooth dental age and chronological age was only slightly different. The most important finding is that the assignment to above or below the 18‐year threshold, in the age range 17 years to 19 years, could be wrong on up to 50% of occasions. 相似文献
64.
Lucas P. Konzen 《International Journal for the Semiotics of Law》2014,27(1):135-160
This article illustrates the ways in which visual representations construct the meanings of norms governing the spaces we commonly inhabit. I argue that norms regulating public spaces such as streets, parks, plazas, and beaches arise within the process of conceiving tourist representations of space that benefit hegemonic groups in society. My argument is empirically grounded on evidence from a case study on public space regulation in Acapulco, Mexico. By means of a semiotic analysis of tourist materials such as maps and postcards, I show that images related to tourism represent urban space in a way that includes some elements and excludes others. By doing so, they portray a very specific image of the city and its public spaces. Because representations of space are performed upon the entire society, the imagery reproduced by tourist materials is part of the expectations that surround social actors’ actions. This is one of the mechanisms through which the tourism industry influences the regulation of public spaces. 相似文献
65.
Margaret E. Roberts Brandon M. Stewart Dustin Tingley Christopher Lucas Jetson Leder‐Luis Shana Kushner Gadarian Bethany Albertson David G. Rand 《American journal of political science》2014,58(4):1064-1082
Collection and especially analysis of open‐ended survey responses are relatively rare in the discipline and when conducted are almost exclusively done through human coding. We present an alternative, semiautomated approach, the structural topic model (STM) (Roberts, Stewart, and Airoldi 2013; Roberts et al. 2013), that draws on recent developments in machine learning based analysis of textual data. A crucial contribution of the method is that it incorporates information about the document, such as the author's gender, political affiliation, and treatment assignment (if an experimental study). This article focuses on how the STM is helpful for survey researchers and experimentalists. The STM makes analyzing open‐ended responses easier, more revealing, and capable of being used to estimate treatment effects. We illustrate these innovations with analysis of text from surveys and experiments. 相似文献
66.
67.
C. Vieira-Silva P. Dario T. Ribeiro I. Lucas H. Geada R. Espinheira 《Forensic Science International: Genetics Supplement Series》2009,2(1):60-61
Y-STR mutational rate estimation is very important for the correct evaluation of typing results in forensic casework and specially kinship genetic studies. In this work we studied 95 Southern Portuguese Caucasian father/son pairs in order to estimate mutational rates for the 17 Y-STRs multiplex used in routine casework. In a total of 1615 allele transfers three single step mutations were detected in DYS385a, DYS439, and DYS448, with an estimated mutation rate of 10,526 × 10−3 (95%CI 0.265 × 10−3 to 20.788 × 10−3). The estimated average mutation rate is 1.858 × 10−3 (95%CI 8.08 × 10−4 to 2.908 × 10−3). It would be important to characterize more father/son pairs in order to estimate more reliable allele specific mutation rates for the most widely used Y-STRs markers in forensic genetics. 相似文献
68.
Lucas Leemann 《Swiss Political Science Review》2010,16(3):499-531
Little is known about the ideological relationship between the Swiss political elite and the general public. Based on the Selects 2007 candidate and voter surveys, we compare the value orientations of both groups by applying ordinal factor analysis. First, we test whether political leaders or their supporters are more ideologically polarized. Second, we investigate whether ideological congruency between the electorate and representatives varies from party to party. Third, we examine whether winning candidates are ideologically more remote from their party supporters than unsuccessful candidates. We find that ideological polarization is larger within the political elite than within the general public. As a consequence, representatives of parties with rather extreme value orientations represent the moderate electorate rather poorly. Similarly, successful candidates are found to be more distant from their party supporters than unsuccessful candidates. These findings challenge traditional spatial voting theory but accord nicely with the directional model of voting behavior. 相似文献
69.
J.F. McCARTHY D.J. Steenbergen C. Warren G. Acciaioli G. Baker A. Lucas 《发展研究杂志》2017,53(12):1988-2004
Community-driven development (CDD) programmes have emerged on a large scale in the Global South following research and policy work regarding social capital, capabilities and empowerment. This paper analyses one of the largest international examples of the ‘social’ turn, examining the effects of the CDD approach in governmental, structural and relational terms. While the CDD approach successfully generated new political rationalities and governmental technologies, the ability of development programming driven by social capital concepts to empower marginalised sections of society remains in question. The ambiguities associated with CDD outcomes indicate the contradictions at the heart of social capital debate. 相似文献
70.
The application of investigative ethics to religious objections to the autopsy is essential for harmony in achieving the mission of medical legal death investigations. In Florida, an ethical advisory committee composed of religious, ethics, legal, and medical leaders established a unified statement for the practice of discretionary judgment and liaison with clergy. Our approach to religious objections to the autopsy as well as illustrative cases will be discussed. 相似文献