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31.
Bruno S. Frey 《Public Choice》2010,143(3-4):303-308
Lin Ostrom’s work constitutes a great step forward in the analysis of social governance. Instead of focusing on the technical characteristics of goods she studies what types of institutions have emerged and how they affect individual motivation and behavior in public goods and commons situations. Her approach represents a careful analysis of institutions often emerging from below. Unorthodox impacts of institutions on individual motivation and behavior as well as the possible creation of new institutions must be taken into account. The constitution must ensure that the involved individuals can establish adequate institutions regardless of possible opposition by politicians and bureaucrats. 相似文献
32.
Rémi Boivin Annie Gendron Camille Faubert Bruno Poulin 《Journal of Experimental Criminology》2017,13(1):125-142
Objectives
Footage from body-worn cameras (BWCs) is sometimes used to assess the quality of police interventions. This study investigates whether there is a “body-worn camera perspective bias,” in which the point of view provided by the footage influences perception of an intervention.Methods
Participants with different backgrounds (undergraduate students and police candidates) were randomly allocated to a group that looked at one of two videos showing a fictional police intervention during which lethal force was used against a subject; both videos showed exactly the same intervention, but one had been filmed with a BWC and the other with a surveillance camera installed in a top corner of the room. Participants were then asked to rate the appropriateness of the intervention.Results
No camera perspective bias was found among university respondents. However a significant camera perspective bias was found among police candidates: respondents’ opinions on the appropriateness of the intervention were significantly different when the film was from the body-worn camera than when it was seen from the surveillance camera. This result may be explained by the finding that viewers of the BWC footage reported that the subject was further from the officer.Conclusions
Results suggest that the more training individuals have in analyzing police interventions, the more affected they will be by the camera perspective in these interventions. One implication of these results is that the perspective of people assigned and trained to evaluate the appropriateness of an intervention (e.g., members of a committee monitoring police misconduct) might be biased if only video footage from a BWC is presented.33.
Tardivo D Sastre J Ruquet M Thollon L Adalian P Leonetti G Foti B 《Journal of forensic sciences》2011,56(3):766-770
Canines are usually used in anthropological and forensic sciences for sex and age determination. The best methods to estimate age are based on secondary dentine apposition, evaluated from periapical X-rays. The aim of this study was to propose a new method of sex and age estimation using 3D models to obtain more precise predictions using tooth volumes. Fifty-eight dental CT scans of patients aged 14-74 with a well-balanced sex ratio composed the sample. One hundred and thirty-three healthy canines were modeled (Mimics 12.0). The sample was divided into a training sample and a validation sample. An age formula was determined using the "pulp volume/tooth volume" ratio. Sex prediction was adjusted with total volumes. Applying the equations to the validation sample, no significant difference was found between the real and predicted ages, and 100% of the sex predictions were correct. This preliminary study gives interesting results, and this method is worth being tested on a larger data sample. 相似文献
34.
35.
This paper elaborates on a basic model of mass tort litigation, highlighting the existence of positive informational externalities
afforded by the discovery process (as a general technology of production of evidences) in order to study when a class action
is formed, or when a sequence of individual trials is more likely. We illustrate the argument that when several plaintiffs
file individually a lawsuit against the same tortfeasor, the resolution of the various cases through repeated trials produces
positive informational externalities. When class actions are forbidden, these externalities only benefit to the later plaintiffs
(through precedents, jurisprudence...). When they are allowed, the first filer may have an incentive to initiate a class action
as far as it enables him to benefit from these externalities, through the sharing of information with later filers. We provide
sufficient conditions under which a class action is formed, assuming a perfect discovery process. We also show that when contingent
fees are used to reward attorneys’ services, plaintiffs become neutral to the arrival of new information on their case. 相似文献
36.
Abstract This research compares resident, peer and staff reports of bullying and victimization in one open facility and one secure facility for young offenders. The prevalence of bullies and victims was higher according to resident reports (self-reports) than according to peer or staff reports. There was significant agreement between residents, peers, and staff in identifying bullies and victims. The majority of bullies and victims identified by peers and/or staff were also identified by self-reports. Making the plausible assumption that bullies and victims tend to be concealed, it is concluded that self-reports (in the context of an individual interview) provide the most reliable and valid information about bullies and victims in young offender institutions. Hence, anti-bullying strategies should be based on self-report data. 相似文献
37.
Jürgen Petersen Sibylle Hardmeier Bruno Wüest 《The Journal of Legislative Studies》2013,19(3):315-338
Opinion polls as a linkage mechanism between the public and politics have rarely been examined in a parliamentary context. In our comparative study (Germany, New Zealand, Switzerland and the United Kingdom) we analyse if and how polls are invoked by MPs with different roles in parliamentary debates. Focusing on three theoretical aspects (responsiveness, populism and deliberation), we find that polls are indeed invoked to bring the views of the public into parliamentary debate to some degree, but they are also often used merely to support policies already developed in the political realm. Fears of the populist effect of polls are exaggerated; polls, in fact, have a positive influence on the discursive quality of parliament. Looking at parliamentary roles, we find very different patterns of poll use: while MPs oriented towards their constituencies use polls in the most direct and participatory vein, others mediate public opinion as displayed by polls through different institutions (the party, the parliament) or through expertise. 相似文献
38.
39.
Emilie Lladeres D.D.S. Bérengère Saliba‐Serre M.Sc. Julien Sastre D.D.S. Ph.D. Bruno Foti D.D.S. Ph.D. Delphine Tardivo D.D.S. Ph.D. Pascal Adalian Ph.D. M.D. 《Journal of forensic sciences》2013,58(1):163-169
Abstract: The aim of this study was to establish a prediction formula to allow for the determination of sex among the southeastern French population using dental measurements. The sample consisted of 105 individuals (57 males and 48 females, aged between 18 and 25 years). Dental measurements were calculated using Euclidean distances, in three‐dimensional space, from point coordinates obtained by a Microscribe. A multiple logistic regression analysis was performed to establish the prediction formula. Among 12 selected dental distances, a stepwise logistic regression analysis highlighted the two most significant discriminate predictors of sex: one located at the mandible and the other at the maxilla. A cutpoint was proposed to prediction of true sex. The prediction formula was then tested on a validation sample (20 males and 34 females, aged between 18 and 62 years and with a history of orthodontics or restorative care) to evaluate the accuracy of the method. 相似文献
40.
Bruno De Cordier 《Third world quarterly》2013,34(4):663-684
This paper examines the emergence of a humanitarian frontline in several operational contexts. Over the past 15 years, and since 2001 in particular, the international aid sector has been confronted by a climate of polarisation. With the traditional aid and donor landscape dominated by Western or Western-aligned parties who are sometimes involved in armed conflict too, aid organisations face the impact of the supposed or real instrumentalisation of development and relief in a wider security and geopolitical control agenda. At the same time Western or Western-associated secular development models that are often promoted by traditional aid have either encountered their limits or failed in several parts of the global periphery. The expanded space for religion resulting from globalisation and the social changes that it causes have also expanded the space for faith-based development and relief actors, especially in operational situations that have a large cultural and ideological dimension. The paper focuses on the Islamic world and Islamic faith-based aid, but several factors and trends discussed in it bear relevance for Christian faith-based aid and majority Christian parts of the global periphery as well. 相似文献