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791.
James F. Anderson Ph.D. Laronistine Dyson Jerald Burns Ph.D. Karen Taylor Ph.D. 《Journal of Police and Criminal Psychology》1998,13(1):12-24
Police officers enter law enforcement with enthusiasm. However, at some point, their idealism dissipates to the point of apathy
causing some to become aggressive with the general public. During this period, some officer’s performance declines. This raises
concerns for superior officers and management with how these problems could lead to legal liabilities if out-of-control officers
engage in excessive force. 相似文献
792.
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794.
The political business cycle hypothesis has been criticized on the grounds that it is impossible for governments to generate a vote winning boom because voters judge political candidates by the performance they expect in the future. In this paper, we directly test the hypothesis that voters are forward rather than backward looking. We compare the conventional view that presidential popularity depends on recently observed inflation and unemployment to three alternative models which assume varying forms of forward looking behavior. Non-tested hypothesis tests reject the forward looking models in favor of the one with the recent actual variables. 相似文献
795.
796.
This paper traces the history of the modern conflict between Israel and Palestine from 4000 B.C.E. to 1948 C.E.. It shows how Jews and Arabs diverged from a common source to become arch-enemies during the British Mandate over Palestine. It outlines the impact of world war II, the holocaust, treason, and terrorism on the Palestinian problem, and explains why Britain relinquished the Mandate in 1947, leaving the United Nations to resolve the land settlement problem. The paper outlines the manipulation by the USSR and the USA of the United Nations General Assembly vote on Resolution 181, in November 1947. It demonstrates why this corrupted land settlement set the scene for almost 60 years of continuous war and terrorism in the Middle East. 相似文献
797.
Kayla N. Ellefsen PhD Christina R. Smith PhD Elizabeth A. Taylor BS Brad J. Hall PhD 《Journal of forensic sciences》2023,68(5):1662-1674
The opioid epidemic has affected the United States (US) for decades with fentanyl and its analogs accounting for a recent surge in morbidity and mortality. Currently, there is a relative lack of information characterizing fentanyl-related fatalities specifically in the Southern US. A retrospective study was conducted to examine all postmortem fentanyl-related drug toxicities in Travis County, Texas, encompassing Austin (one of the fastest-growing cities in the US), from 2020 to 2022. Fentanyl contributed to 2.6% and 12.2% of deaths submitted for toxicology between 2020 and 2022, respectively, representing a 375% increase in fentanyl-related deaths over this 3-year period (n = 517). Fentanyl-related fatalities primarily occurred in males in their mid-30s. Fentanyl and norfentanyl concentrations ranged from 0.58 to 320 ng/mL and 0.53 to 140 ng/mL with mean (median) concentrations of 17.2 ± 25.0 (11.0) and 5.6 ± 10.9 (2.9) ng/mL, respectively. Polydrug use was present in 88% of cases, with methamphetamine (or other amphetamines) (25%), benzodiazepines (21%), and cocaine (17%) representing the most frequently identified concurrent substances. Co-positivity rates of various drugs and drug classes widely varied over time. Scene investigations reported illicit powder(s) (n = 141) and/or illicit pill(s) (n = 154) in 48% (n = 247) of fentanyl-related deaths. Illicit oxycodone (44%, n = 67) and illicit “Xanax” (38%, n = 59) pills were frequently reported on scene; however, toxicology only identified oxycodone and alprazolam in 2 and 24 of these cases, respectively. The results of this study provide a better understanding of the fentanyl epidemic in this region creating an opportunity to promote increased awareness, shift focus to harm reduction, and aid in minimizing public health risks. 相似文献
798.
The Effect of pH on Electrolyte Detection of Fingermarks on Cartridge Cases and Subsequent Microscopic Examination
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Simon Liu H.B.Sc. Michelle Pflug H.B.Sc. Robert Hofstetter H.B.Sc. B.A. Michael Taylor 《Journal of forensic sciences》2015,60(1):186-192
Cartridge cases may contain deposited fingermarks when the firearm was loaded ( http://www.nij.gov/pubs-sum/225320.htm , J Forensic Sci, 53 , 2008 and 812). Cartridge cases can be individualized with microscopic examination. However, heat and friction degrades the deposited fingermark on the fired cartridge cases, if any on the surface. Also, unfired and fired cartridge cases are made of metal, which is a nonporous surface that does not retain fingermarks well ( http://www.nij.gov/pubs-sum/225320.htm ). This study tests the effects of pH level on fingermark clarity on brass fired and unfired cartridge cases and microscopic striation examination (MSE). Two trials were performed to determine the optimal pH in fingermark clarity for both types of cartridges. This was performed through immersion in six pH range solutions from dilutions of sulfuric acid and sodium hydroxide for 24 h for the purpose of enhancing the fingermarks on the metal. The use of the optimal neutral pH level is suggested because immersion of the cartridge cases in pH 1–3 and 3–5 affects MSE. 相似文献
799.
Assessing the effectiveness and efficiency of a police service: the analytics of operational reviews
Curt Taylor Griffiths Nahanni Pollard Tom Stamatakis 《Police Practice and Research》2015,16(2):175-187
Concerns over rising costs have forced police services to balance increasing fiscal and operational pressures. Discussions of the resources and requirements of police, however, are generally only informed by political expediency and traditional practice. Operational reviews (ORs) can be used to document the demands on police, their capacity to respond, and ways in which they can become more efficient and effective. Drawing on an OR of a major urban Canadian police service, this article provides a broad outline of the components of an OR and the analytics that can be used to answer these key questions. 相似文献
800.
Jeannette Taylor 《International Public Management Journal》2013,16(1):67-88
ABSTRACT This research examines the influence of organizational factors—intrinsic rewards, extrinsic rewards, work relations with management, and work relations with co-workers—on the relationship between public service motivation (PSM) and two work outcomes: job satisfaction and organizational commitment. Using data from the 2005 Australian Survey of Social Attitudes of over 2,200 employees in the Australian public and private sectors, this study found a direct and significant association between the two work outcomes and PSM (and the PSM-fit variable). Despite their significant and direct effects on the work outcomes, the organizational factors did not show any significant moderating effects on the relationships between PSM-fit and the two work outcomes. 相似文献