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221.
The Romans expected slaves to inform on their fellow slaves, particularly in regard to the master's safety. If a slave killed his master, a terrible retribution on the entire household of slaves would have to be paid to atone for the offense. In the final analysis, the slave‐informer system, with all of its drawbacks, supported the Roman criminal justice system nearly 1,000 years and the Byzantines employed it in a modified form. This paper is a case study of how a culture, with its values, musters its resources, in the case of slavery, to cope with the problems of internal security.

With most of the crime problems that confront us today, the ancient Romans were hard put to protect the public peace. They had neither the modern technology nor the forensic science that we do, so they utilized the limited resources they had to prevent crimes and catch criminals. They devised a policy of enticing slaves to act as criminal informants with the offer of freedom. Considering the sizeable adult slave population, this policy greatly deterred crime and the saying “Every slave, an enemy” became current among the citizenry.

The Romans, however, did not intend to open a door by which slaves could accuse citizens of false charges out of vindictiveness. The legal‐minded Romans adopted the safeguard of having the slave informant interrogated under torture.

Slaves also served the criminal justice system in other ways besides volunteering information. When the police were stymied in an investigation, they “rounded up the usual suspects” in the form of slaves who might have knowledge of the crime, but for some reason had not stepped forward. The police would use their powers to interrogate slaves in this case, too. This ancient practice reflects the procedure of modern police investigators checking surveillance cameras in the vicinity of the crime scene in the hopes of discovering a clue.  相似文献   

222.
This paper discusses the concerns associated with the introduction of, and increased reliance on, actuarial risk tools in sentencing in order to: (1) stimulate cross-disciplinary dialog and research about the impact of incorporating actuarial risk logic into sentencing processes and (2) identify questions requiring further empirical examination. In this article, I recognize that actuarial risk logic offers managerial and organizational benefits, but I also demonstrate that the application of actuarial risk when sentencing offenders is not without important consequences. First, I provide a brief outline of the emergence, logic, and entrenchment of probabilistic reasoning within criminal justice decision-making, and the more recent extension and application of actuarial risk logic to sentencing. Then, I use the following themes to define the limits of using risk sciences in sentencing: (1) the logical structure of risk; (2) the slippage between risk prediction and individual causation; (3) current methodological limits of risk science; (4) the potential for gender and race discrimination; (5) the legal relevance and transparency of risk-based sentencing; and (6) the jurisprudential and organizational impact of various risk technologies. Importantly, the nature and severity of these complications will vary by, and within, the jurisdiction (or sentencing regime) because current sentencing practices are influenced by local jurisdictional needs and sentencing laws.  相似文献   
223.
Crime scene investigators and laboratory analysts use chemical tests to detect and differentiate body fluids. Testing often requires a sample of the stain, and the chemicals may cause degradation of the fluid or interfere with subsequent tests. Colorimetric chemical tests do not differentiate between different types of the same fluid, such as venous and menstrual blood, and there is no presumptive test available to simultaneously differentiate several body fluids. In this study, we recorded ATR FT ‐IR spectra of venous and menstrual blood, semen, saliva, and breastmilk. Neat and simulated casework body fluid samples were analyzed on cotton, nylon, wood, paper, and glass substrates. Differences in fluid composition, including proteins and small molecules, resulted in spectral differences. Venous and menstrual blood is differentiated by the peak at 1039 cm?1 attributed to phosphoric acid found in menstrual blood. Peak intensity is influenced by the porosity and weave of the substrate fabric.  相似文献   
224.
Primary malignant tumors of the trachea are uncommon. The authors report a case of a 72‐year‐old female who died from asphyxia due to an undiagnosed obstructing adenoid cystic carcinoma of the trachea. The decedent became unresponsive while eating cereal and was pronounced upon arrival at the local hospital. The autopsy revealed a near occlusive tumor mass just superior to the bifurcation of the distal trachea. There was no evidence of aspiration. The death was the result of asphyxia due to obstruction of the trachea by an adenoid cystic carcinoma. This case demonstrates that an obstructive tumor mass may remain undiagnosed until an obstructive episode results in a sudden death.  相似文献   
225.
Biometrics, unique measurable physiological and behavioral characteristics, are used to identify individuals in a variety of scenarios, including forensic investigations. However, data on the longevity of these indicators are incomplete. This study demonstrated that iris and fingerprint biometric data can be obtained up to four days postmortem in warmer seasons and 50 + days in the winter. It has been generally believed, but never studied, that iris recognition is only obtainable within the first 24 hours after death. However, this study showed that they remain viable for longer (2–34 days) depending upon the environmental conditions. Temperature, precipitation, insects, and scavenger activity were the primary factors affecting the retention of biometrics in decomposing human remains. While this study is an initial step in determining the utility of physiological biometrics across postmortem time, biometric research has the potential to make important contributions to human identification and the law enforcement, military, and medicolegal communities.  相似文献   
226.
227.
Childhood obesity has become a public health epidemic, and currently a battle exists over how to frame and address this problem. This paper explores how public policy approaches can be employed to address obesity. We present the argument that obesity should be viewed as the consequence of a "toxic environment" rather than the result of the population failing to take enough "personal responsibility." In order to make progress in decreasing the prevalence of obesity, we must shift our view of obesity away from the medical model (which focuses on the individual) to a public health model (which focuses on the population). At the same time, we must be sensitive to the problem of weight bias. Potential obstacles to taking a public policy approach are identified, as well as suggestions on how to overcome them.  相似文献   
228.
229.
The demography of the legal profession has changed rather dramatically in recent decades, yet the consequences of a more racially and ethnically diverse pool of lawyers for the administration of justice have not received significant attention. The present research examines how the racial composition of the local legal profession affects one facet of criminal law: the sentencing of convicted defendants. Building on prior work in the fields of law, stratification, and mobility, we hypothesize that racial and ethnic disparities in sentencing are mitigated where the legal profession is more diverse. In line with this hypothesis, analysis of data from a sample of large urban counties taken between 1990 and 2002 shows that the black-white racial disparity in sentencing attenuates as the number of black attorneys in the county increases, net of the percent black in the county and other possible confounding variables. Comparable results are found for Hispanics. The findings are discussed in the context of a demographically changing legal profession and prior work on racial disparities in the justice system.  相似文献   
230.
Biodiversity loss remains one of the most pressing issues for global governance. This situation can be seen in Argentina and Chile through the effects of biodiversity loss caused by the introduction and expansion of beavers in Southern Patagonia. This case is interesting because, despite the Beagle conflict (i.e., the border dispute) between these countries some decades ago, nowadays Argentina and Chile are facing shared environmental problems and both are actively seeking solutions. The main question in this paper is, how did Argentina and Chile search for a solution to shared environmental problems caused by the expansion of beavers in Southern Patagonia? This paper tackles this question and presents the results of the conducted qualitative research. The results indicate that, in order to understand what Argentina and Chile are doing to achieve a solution to their shared environmental problems, research cannot be exclusively focus on domestic affairs. Instead, this issue requires taking into account how international dimensions influenced domestic policies. As this paper argues, in Argentina and Chile, international cooperation is a method of influencing biodiversity governance through funds granted by international organizations and international expert recommendations.  相似文献   
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