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751.
Alexander Brown 《Law and Philosophy》2017,36(4):419-468
The issue of hate speech has received significant attention from legal scholars and philosophers alike. But the vast majority of this attention has been focused on presenting and critically evaluating arguments for and against hate speech bans as opposed to the prior task of conceptually analysing the term ‘hate speech’ itself. This two-part article aims to put right that imbalance. It goes beyond legal texts and judgements and beyond the legal concept hate speech in an attempt to understand the general concept hate speech. And it does so using a range of well-known methods of conceptual analysis that are distinctive of analytic philosophy. One of its main aims is to explode the myth that emotions, feelings, or attitudes of hate or hatred are part of the essential nature of hate speech. It also argues that hate speech is best conceived as a family resemblances concept. One important implication is that when looking at the full range of ways of combating hate speech, including but not limited to the use of criminal law, there is every reason to embrace an understanding of hate speech as a heterogeneous collection of expressive phenomena. Another is that it would be unsound to reject hate speech laws on the premise that they are effectively in the business of criminalising emotions, feelings, or attitudes of hate or hatred. 相似文献
752.
753.
Adam G. Brown B.Sc. Daniel Sommerville B.Sc. Brian J. Reedy Ph.D. Ronald G. Shimmon Ph.D. Mark Tahtouh B.Sc. 《Journal of forensic sciences》2009,54(1):114-121
Abstract: Although the ability to develop latent fingerprints on paper using heat alone has been noted previously, it has been considered impractical for casework and inferior to other techniques. Here a new refinement of the technique is demonstrated for the high quality development of latent fingerprints on porous surfaces such as paper. Fingerprints deposited on various papers were developed by exposing them to hot air with a temperature in the vicinity of 300°C, for periods of c. 10–20 sec. Several different heating methods were tested. The novel observation was made that after shorter heating times, fluorescent prints could be observed. These became visible after longer heating times, as noted by earlier workers, but with greatly improved contrast compared with their results. Prints from various donors (and aged prints) were developed with excellent ridge contrast. Direct heating methods (such as with a hot plate or press) produced inferior results. The refined technique, which is simple, safe and inexpensive compared with conventional methods, has great potential for use in forensic laboratories. 相似文献
754.
Leandra Parris Kris Varjas Joel Meyers Chris Henrich Jane Brack 《Journal of school violence》2019,18(1):62-76
Student responses to bullying have an effect on subsequent outcomes. Dichotomous theories of coping suggest that self-reliance plays a role in responding to stress. In order to investigate the multidimensional nature of coping with bullying, the authors developed the Coping with Bullying Scale for Children. The current study also examined the relationships between bullying experiences (i.e., victimization and perpetration) and coping with bullying, with self-reliance as a potential moderator. Participants who reported higher rates of victimization or engagement in bullying reported greater use of cognitive distancing, externalizing, and self-blame strategies. Victimization was associated with higher reported rates of constructive coping. Self-reliance moderated the relationship between cognitive distancing and both types of bullying involvement. Self-reliance also moderated the relationship between self-blame and bullying perpetration. Implications for theory, practice, and future research are included. 相似文献
755.
Michael A. Brown Ph.D. Ann W. Bunch Ph.D. Charles Froome M.S. Rebecca Gerling B.S. Shawn Hennessy B.S. Jeffrey Ellison B.S. 《Journal of forensic sciences》2018,63(5):1479-1485
The postmortem interval (PMI) of skeletal remains is a crucial piece of information that can help establish the time dimension in criminal cases. Unfortunately, the accurate and reliable determination of PMI from bone continues to evade forensic investigators despite concerted efforts over the past decades to develop suitable qualitative and quantitative methods. A relatively new PMI method based on the analysis of citrate content of bone was developed by Schwarcz et al. The main objective of our research was to determine whether this work could be externally validated. Thirty‐one bone samples were obtained from the Forensic Anthropology Center, University of Tennessee, Knoxville, and the Onondaga County Medical Examiner's Office. Results from analyzing samples with PMI greater than 2 years suggest that the hypothetical relationship between the citrate content of bone and PMI is much weaker than reported. It was also observed that the average absolute error between the PMI value estimated using the equation proposed by Schwarcz et al. and the actual (“true”) PMI of the sample was negative indicating an underestimation in PMI. These findings are identical to those reported by Kanz et al. Despite these results this method may still serve as a technique to sort ancient from more recent skeletal cases, after further, similar validation studies have been conducted. 相似文献
756.
Richard Berk Lawrence Brown Andreas Buja Edward George Linda Zhao 《Journal of Quantitative Criminology》2018,34(3):633-655
Objectives
Conventional statistical modeling in criminology assumes proper model specification. Very strong and unrebutted criticisms have existed for decades. Some respond that although the criticisms are correct, there is for observational data no alternative. In this paper, we provide an alternative.Methods
We draw on work in econometrics and statistics from several decades ago, updated with the most recent thinking to provide a way to properly work with misspecified models.Results
We show how asymptotically, unbiased regression estimates can be obtained along with valid standard errors. Conventional statistical inference can follow.Conclusions
If one is prepared to work with explicit approximations of a “true” model, defensible analyses can be obtained. The alternative is working with models about which all of the usual criticisms hold.757.
Cheryl M. Brown Yvette Clark Roberta Julian Sally Kelty 《Police Practice and Research》2018,19(3):209-221
The provision of forensic science services in volume crime investigations works most successfully as a partnership between police agencies and external forensic laboratories as opposed to a client/provider model where unlimited demand ignores finite resources. The principles of Lean Six Sigma have been applied in various laboratories to improve workflow through identification of wasteful work practices. These strategies are aimed at process optimisation through the application of triaging, a concept that has rarely been studied yet referenced strongly in the literature. The South Australia End to End 90-Day Trial: facilitating quicker justice through timely evidence processing, is a collaborative approach between South Australia Police and Forensic Science South Australia. This trial applied evidence-based policing principles, a law enforcement philosophy that uses research undertaken with scientific processes to inform law-enforcement decision-making. The results demonstrate how a review of processes and the removal of non-value adding activities can improve service delivery while not exhausting those ‘finite resources’. 相似文献
758.
759.
The Institute for Community Peace has conducted two demonstration projects to determine whether communities can be engaged to prevent violence as it is identified and defined locally and link primary prevention across multiple forms of violence. The projects present evidence that community engagement can effect primary violence prevention; the violence prevention field has much to learn about developing and sustaining strategies to address interrelated violence problems; and the violence prevention field and community residents are in vastly different places with respect to primary violence prevention. 相似文献
760.
Chris Brown 《Global Society》2004,18(1):5-19
Since 1815 it has been generally understood that the Great Powers acting in concert have some responsibility for ensuring/underwriting order and stability within international society—although it is clear that only occasionally have they actually discharged this responsibility. Contemporary conditions, where there is only one superpower, change the situation radically; the United States may be able to take the lead in organising the provision of global public goods such as an open global economy and a secure strategic environment, but it also may possess the capacity to promote its own particular conception of the good in the world— the conservatism characteristic of a concert of Powers may not dominate the actions of a single superpower. However, changes in the nature of "power' ' in an age of globalisation and "Empire'' may actually limit the capacity of any actor, or collection of actors, to discharge its responsibilities. 相似文献