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231.
Researchers commonly use secondary data counts of police employees from police agencies. There has been some concern with using such data, yet there have been no published systematic assessments of their reliability.

Purpose

This paper compares the reliability of annual counts of police officers and civilians from the FBI's Police Employees data to those in the International City/County Management Association's (ICMA) Municipal Year Book reported for 38 large city police agencies between 1954 and 2008.

Methods

We use bivariate correlations and visual analyses of line charts to demonstrate the reliability of these two datasets, examining in particular situations in which inaccuracies emerged.

Results

Overall, both data sets record accurate counts of police employees, but there is some evidence of reporting irregularities. These irregularities manifest themselves as either city/agency-specific or temporally-bounded reporting errors.

Conclusions

Although reporting errors are rare in these data, future researchers should consider the potential impact of reporting errors for certain years and agencies.  相似文献   
232.
This paper explores the impact of precarious employment relationships on health outcomes. It uses a novel framework, "Employment Strain" to describe the characteristics of different employment relationships and how they impact health outcomes. It uses interview data and comments provided on a survey to explore these issues. The paper begins by exploring if the health effects reported by mid-career individuals in precarious employment are different from those of younger and older workers. Finding limited evidence to support this hypothesis, the paper goes on to explore in detail the conditions under which precarious employment does increase stress and tension and impact health outcomes. It concludes that a combination of an individual's desire for more permanent employment, the expectation that permanent employment will be found, and the support individuals receive from various sources are critical to understanding the health effects of precarious employment.  相似文献   
233.
Following the enactment of the Police and Crime Act 2017, subsequent amendments to the Police and Criminal Evidence Act 1984 have seen a ‘cap’ placed on the length of time a suspect can be released on bail; a process commonly referred to as ‘police bail’ or ‘pre-charge bail’. Whilst designed to instil consistency and certainty into bail processes to prevent individuals being subject to lengthy periods of regulation and uncertainty, it places additional pressures on forensic services. With a focus on digital forensics, examination of digital media is a complex and time-consuming process, with existing backlogs well documented. The need for timely completion of investigations to adhere to pre-charge bail rules places additional stress on an already stretched service. This comment submission provides an initial analysis of new pre-charge bail regulations, assessing their impact on digital forensic services.  相似文献   
234.
The relationship between religion and politics in the United States is a much-studied academic area, particularly evident in political institutional and behavioral venues such as interest groups, electoral behavior, and political culture. One academic area that has not received much attention is the influence of religion on public administration. Recently, however, public administration scholars have begun to mimic their counterparts in the business world by examining the role of religion and spirituality in the public workplace, especially with regard to organizational performance, ethical behavior patterns, decision making, and the personal spiritual health of employees. This article examines the role and impact of religion and spirituality in the workplace, reviews court cases and political measures regarding religious expression in the public sector, explores a private sector model to explain the interrelationship between religion and spirituality in the public workplace, and challenges public administrators to consider the positive role that religion and spirituality can play in the public workplace.  相似文献   
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The Y-chromosomal binary marker P25 is a paralogous sequence variant, rather than a SNP: three copies of the P25 sequence lie within the giant palindromic repeats on Yq, and one copy has undergone a C to A transversion to define haplogroup R1b (designated C/C/A). Since gene conversion is known to be active in the palindromic repeats, we reasoned that P25 might be liable to back-mutation by gene conversion, yielding the ancestral state C/C/C. Through analysis of a set of binary markers in Y-chromosomes in two large samples from Great Britain and the Iberian Peninsula we show that such conversion events have occurred at least twice, and provide preliminary evidence that the reverse conversion event (yielding C/A/A) has also occurred. Because of its inherent instability, we suggest that P25 be used with caution in forensic studies, and perhaps replaced with the more reliable binary marker M269.  相似文献   
237.
In this paper I investigate the interaction of knowledge and institutions in the context of First Nations in the Pacific Northwest of Canada who have evolved management systems for fish and forest resources over hundreds of years. These management systems are viewed as institutions that are based on and apply knowledge systems over time. In the Nisga'a and Haida nations, knowledge systems guide management regimes that govern access, rights and responsibilities, harvesting, allocation of benefits and costs, technology, education and training. For the past hundred years these institutions and knowledge systems have come into conflict with knowledge and management systems imposed first by missionaries, settlers and colonizers and later from Provincial and National governments and corporations holding tenure rights assigned by those governments. National and international regimes such as the Law of the Seas and the Exclusive Economic Zones conflict with traditional institutions and knowledge systems by privileging one level of governance and consequently one form of knowledge and devaluing others. The paper is based on research conducted in the Pacific Northwest over the past eight years, primarily through interviews with elders, decision-makers, and resource users, as well as observation of cultural and resource practices. The research investigated the impacts of conflicting knowledge systems and the attempts to resolve those conflicts. The paper raises questions about knowledge systems and institutions, about institutional interplay, and the impact of international institutions on local institutions as they come into contact and conflict.  相似文献   
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