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121.
Research in many forensic science fields commonly uses domestic pigs (Sus spp.) as proxies for human remains, due to their physiological and anatomical similarities, as well as being more readily available. Unfortunately, previous research, especially that which compares the decompositional process, has shown that pigs are not appropriate proxies for humans. To date, there has not been any published research that specifically addresses whether domestic pigs are adequate human proxies for the geophysical detection of clandestine graves. As such, the aim of this paper was to compare the geophysical responses of pig cadavers and human donor graves, in order to determine if pigs can indeed be used as adequate human proxies. To accomplish this, ground penetrating radar (GPR) and electrical resistivity tomography (ERT) responses on single and multiple pig cadaver graves were compared to single and multiple human donor graves, all of which are in known locations within the same geological environment. The results showed that under field conditions, both GPR and ERT were successful at observing human and pig burials, with no obvious differences between the detected geophysical responses. The results also showed that there were no differences in the geophysical responses of those who were clothed and unclothed. The similarity of the responses may reflect that the geophysical techniques can detect graves despite what their contents are. The study implications suggest that experimental studies in other soil and climate conditions can be easily replicated, benefiting law enforcement with missing persons cases.  相似文献   
122.

Objectives

Prior research indicates that public assessments of the manner in which the police exercise their authority are a key antecedent of judgments about the legitimacy of the police. In this study, the importance of context in influencing people’s assessment of police wrongdoing is examined.

Methods

A randomized factorial experiment was used to test how respondents perceive and evaluate police–citizens interactions along a range of types of situations and encounters. 1,361 subjects were surveyed on factors hypothesized to be salient influences on how citizens perceive and evaluate citizen interactions with police. Subjects viewed videos of actual police–citizen encounters and were asked for their evaluations of these observed encounters. Contextual primes were used to focus subjects on particular aspects of the context within which the encounter occurs.

Results

Structural equation models revealed that social contextual framing factors, such as the climate of police–community relations and the legality of the stop that led to the encounter, influence citizen appraisals of police behavior with effects comparable in size to and even larger than demographic variables such as education, race, and income.

Conclusions

These results suggest that the understandings and perceptions that people bring to a situation are important determinants of their assessment of police fairness. The police can positively influence citizen interpretations of police actions by striving to create a climate of positive police–community relationships in cities.  相似文献   
123.
Research has demonstrated that paternal incarceration is associated with lower levels of educational involvement among fathers and primary caregivers, but little is known regarding caregiver educational involvement when mothers have been incarcerated. In this study, we present the first analysis of variation in school- and home-based educational involvement by maternal incarceration history, pairing survey and interview data to connect macro-level group differences with micro-level narratives of mothers’ involvement in their children's education. Our survey data demonstrate that children of ever-incarcerated mothers experience increased school-based educational involvement by their primary caregivers, regardless of whether the caregiver is the mother herself. Our interview data point to compensatory parenting as a key motivating factor in educational involvement, wherein a caregiver endeavors to “make up for” the child's history of maternal incarceration. Findings add to the literature demonstrating maternal incarceration as a distinct experience from both paternal incarceration and material disadvantage alone, and they suggest the need to explore the role of schools as potential points of productive institutional involvement for mothers with an incarceration history.  相似文献   
124.
The present study examined the psychometric properties of a shortened and simplified version of the Injustice Experience Questionnaire (IEQ). The instructional set of the original IEQ was modified to make it better suited to the context of debilitating health and mental health conditions that do not necessarily arise as a result of injury. The number of items was reduced from 12 to 5, and the response scale was simplified. The Injustice Experiences Questionnaire – Short Form (IEQ-SF) was administered to individuals diagnosed with a chronic musculoskeletal (MSK) condition (N?=?88) or major depressive disorder (MDD) (N?=?87). The internal consistency of the IEQ-SF was acceptable. The IEQ-SF was significantly correlated with measures of pain severity, depressive symptom severity and disability in both samples. Individuals with MDD scored higher on the IEQ-SF than individuals with MSK. The IEQ-SF was shown to be sensitive to treatment-related reductions in perceived injustice. Preliminary analyses suggest that the IEQ-SF is a reliable and valid measure of disability-related injustice perceptions associated with debilitating health and mental health conditions.  相似文献   
125.
As part of a series of demands for political reform in Britain in the late eighteenth and early nineteenth century, Jeremy Bentham famously made a case for use of the secret ballot in elections. The advocacy of Bentham and his disciples on this issue fed into broader and at times robust public debate, particularly in the 1830s. On the opposite side of this debate was another leading political theorist, John Stuart Mill, who opposed secret ballot reform. This paper re‐examines the contours of this debate, making the case that it has important implications for contemporary political theory and debates about democracy. Firstly, and in terms of making sense of the debate itself, it points to the need to make a distinction between the “voter intimidation” argument and the Benthamite preference aggregation argument. Secondly, it suggests that distinguishing between vote‐buying and voter's dependence provides support for defenders of the secret ballot. Thirdly, it demonstrates the potential application of the idea of voting held in “trust” to the so‐called boundary problem in democratic theory. Finally, it points to the potentially wide but overlooked application of the Chartist idea of open voting (allowing the oppressed to identify their allies) in contemporary political theory.  相似文献   
126.
A key problem in trying to manage diverse societies is finding social policies that will be acceptable to all individuals and groups. Studies suggest that this problem may not be as intractable as is often believed, since people's acceptance of policies is shaped to an important degree by the fairness of the procedures used by authorities to make policy. When policies are fairly made, they gain widespread support, even among those who may feel that the consequences of the policy for them or their group are undesirable or even unfair. These findings support an optimistic view of the ability of authorities to manage diverse societies. On the other hand, research suggests that the ability of procedural justice to bridge differences among individuals and groups may not be equally strong under all conditions. People's willingness to accept policies is more influenced by procedural justice judgments when they identify with the society that the authorities represent and view them as representing a group of which they are members. They are less influenced by procedural justice judgments when they identify more strongly with subgroups than with society and/or view the authorities as representatives of a group to which they do not belong.  相似文献   
127.
This paper suggests the future direction in which public affairs practice is developing and advances a number of propositions about public affairs and political systems which provide the context in which public affairs practitioners operate. The paper examines the changing nature of the political systems in which public affairs functions and argues that, by inference, public affairs practice is culturally specific. The paper explores these contextual issues from both a European and a global perspective. The paper argues that an understanding of public affairs should be recognised as an essential element on management teaching syllabi and laments the fact that this is far from the case. Copyright © 2001 Henry Stewart Publications  相似文献   
128.
129.
Recreational use of the potent synthetic opioid 3,4‐ dichloro‐N‐(2‐(dimethylamino)cyclohexyl)‐N‐methylbenzamide (U‐47700) is rising, accompanied by increasingly frequent cases of serious intoxication. This article reports a case of near‐fatal U‐47700 intoxication. A man was found unconscious (with drug powder residues). After 40 h in hospital (including 12 h of supported ventilation), he recovered and was discharged. Liquid chromatography/high‐resolution mass spectrometry (LC/HRMS) or gas chromatography/mass spectrometry (GC/MS) were used to detect and quantify substances in powders, serum and urine. Powders contained U‐47700 and two synthetic cannabinoids. Serum and urine were positive for U‐47700 (351.0 ng/mL), citalopram (<LOQ), tetrahydrocannabinol (THC: 3.3 ng/mL), midazolam (<LOQ) and a novel benzodiazepine, clonazolam (6.8 ng/mL) and their metabolites but negative for synthetic cannabinoids. If potent synthetic opioids become cheaper and more easily obtainable than their classical counterparts (e.g., heroin), they will inevitably replace them and users may be exposed to elevated risks of addiction and overdose.  相似文献   
130.
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