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851.
Social media has become a part of our day-to-day life and has become one of the significant sources of information. Most of the information available on social media is in the form of images. This has given rise to fake news event distribution, which is misinforming the users. Hence, to tackle this problem, we propose a model which is concerned with the veracity analysis of information on various social media platforms available in the form of images. It involves an algorithm which validates the veracity of image text by exploring it on web and then checking the credibility of the top 15 Google search results by subsequently calculating the reality parameter (Rp), which if exceeds a threshold value, an event is classified as real else fake. In order to test the performance of our proposed approach, we compute the recognition accuracy, and the highest accuracy is compared with similar state-of-the-art models to demonstrate the superior performance of our approach.  相似文献   
852.
Background/ObjectiveThe outcome of a treatment program for a large sample of male perpetrators on probation for intimate partner violence (IPV) was evaluated with particular reference to the differential impact on family only (FO) versus generally violent (GV) perpetrators.MethodOfficial rates of recidivism for three years post termination of treatment and probation were examined for 456 perpetrators after they were classified as FO and GV.ResultsBoth treatment completion and type of perpetrator were predictive of IPV recidivism and time to recidivism. However, analyses conducted separately for the two groups indicated that participation in the intervention predicted both recidivism and time to recidivism for the GV but not FO perpetrators who participated in treatment. Specifically, GV men were responsive to treatment whereas FO men were not. Results were somewhat different depending on who was included in the no treatment comparison group.ConclusionsImplications of these findings for one size fits all interventions in IPV are discussed with specific reference to the need to develop different interventions for GV and FO perpetrators.  相似文献   
853.
We describe and analyse the incidence and nature of bullying behaviours in male adolescent athletes (n = 1458), from 9 different sports, and 97 sport clubs, across Portugal. We collected information about the prevalence of roles in bullying, types of bullying, the frequency and duration of episodes, the location and activities in which they occur, the number of athletes involved, the feelings of those involved, communication of victims and bullies about their involvement in bullying episodes, the reasons ascribed, coping strategies and victim support sources. Altogether about 10% of athletes reported having been victimized, 11% participated in bullying episodes as bullies, and 35% as bystanders. Bullying episodes were usually characterized by low frequency and low duration and were most frequently verbal bullying inside the sport club. However, when episodes became repeated and with long duration,this tended to generalize to multiple types of bullying (especially verbal and social) and multiple places where episodes occurred, in sport clubs and also in competition. We conclude that bullying in youth sport training is an important topic; there is a need for both prevention and early broadly based intervention which involves coaches, peers and family.  相似文献   
854.
It has been demonstrated that the use of social networking sites late at night can lead to sleep‐related problems that extend into the next day. A common explanation is that the light emitted from screens is disrupting the users’ circadian rhythms. An alternative explanation is that the social cognition inherent in the use of social networking sites is responsible. Here, the two factors were looked at together. Participants used Facebook on iPad tablets before sleep. This was done on different nights with two lighting conditions and with two levels of content. In the ‘light’ condition, blue wavelength light was manipulated so that it was either full wavelength or blue light filtered. In the ‘alertness’ condition, the personal significance of the content was changed from personally relevant to irrelevant. A modified version of the Pittsburgh Sleep Quality Index was used to measure sleep‐related problems. No evidence was found that simply filtering blue light or simply removing relevant content improved sleep quality. However, the two factors interacted. The results suggest that the light emitted from screens can affect sleep quality under some conditions but this is behaviourally irrelevant in the context of normal Facebook usage.  相似文献   
855.
This article first proposes definitions and raises questions about what it means to be a nation. I then analyze the national imaginary of the United States, and suggest that at its deepest core we find “substitute ultimates” regarding America's sacrificial war‐culture. This cultural violence perpetuates destructive consequences, including the phenomena of “U.S. war‐culture,” and “moral injury” among military servicemembers and veterans. But widespread legitimation of the imaginary largely inhibits citizens from awareness about their own reality. Lastly, I inquire about the role of prophetic public theology to address nationalism, and engage in a thought experiment with an imagined community of diverse partners.  相似文献   
856.
王俊 《现代哲学》2002,(2):56-63
对话的主题涉及辛格对马克思、全球伦理、道德责任、动物解放、伦理思维中的直觉层次与批判层次以及伦理的客观性问题。辛格哲学的特点不仅在于他始终不懈地将伦理的思维与减少痛苦与苦难的价值付诸行动,而且也在于他拓宽伦理思维的能力。辛格博采生物学、历史学、人类学、经济学以及博弈论研究成果,丰富并阐明了伦理理论与实践何以可以被现实赋予活力。当我们转向辛格的哲学时,我们会发现一种伦理的生活方式:不仅仅为此刻活着,也不仅仅根据个人喜好活着,而是去过一种具有更广意义的生活,它要求献身于所有有感受能力的生命的福祉和环境保护之中。  相似文献   
857.
This paper is a discussion of the apocalyptic themes in contemporary forms of youth violence, especially its totalism and end-of-the-world imagery. At Columbine High, in April 1999, two students chose the apocalyptic date of April 20, Hitler's birthday, to carry out their rampage. That violence connects with a long history of American fascination with the gun, and images of regeneration through violence itself grows out of an urban landscape of despair. The apocalyptic, however, is not simply the result of social crisis. We live with imagery of extinction and cannot fully trust a human future. The apocalyptic, in other words, itself evokes youth violence. These intersecting themes are illustrated with the case of Cliff.  相似文献   
858.
Using prospective longitudinal data from the Christchurch Health and Development Study, this paper examines the extent to which early onset, life course persistent and adolescent limited antisocial behavior problems place young people at risk of violent and unsatisfactory romantic relationships in early adulthood. Results revealed the presence of clear linear associations between the developmental timing of antisocial behavior and later partnership risks, with these risks including partner violence perpetration and victimization, interpartner conflict, and increased ambivalence about the relationship. Young people with childhood onset antisocial behavior problems reported higher rates of partnership difficulties than young people with adolescent limited antisocial behavior problems, while those with adolescent limited antisocial behavior reported higher levels of partnership difficulties than young people without a history of antisocial behavior problems. These associations persisted even after extensive control for a range of social, family, and individual factors that were correlated with the timing of antisocial behavior. Results highlight the importance of distinguishing between early and late onset antisocial behavior, and provide further support for existing life course models of the development of antisocial behavior problems in children and adolescents.  相似文献   
859.
Despite increasing knowledge of social and biological risk factors for antisocial and violent behavior, we know surprisingly little about how these two sets of risk factors interact. This paper documents 39 empirical examples of biosocial interaction effects for antisocial behavior from the areas of genetics, psychophysiology, obstetrics, brain imaging, neuropsychology, neurology, hormones, neurotransmitters, and environmental toxins. Two main themes emerge. First, when biological and social factors are grouping variables and when antisocial behavior is the outcome, then the presence of both risk factors exponentially increases the rates of antisocial and violent behavior. Second, when social and antisocial variables are grouping variables and biological functioning is the outcome, then the social variable invariably moderates the antisocial–biology relationship such that these relationships are strongest in those from benign home backgrounds. It is argued that further biosocial research is critical for establishing a new generation of more successful intervention and prevention research.  相似文献   
860.
There are over 500 native communities in the United States alone. Although popular conceptions in the majority culture commonly refer to these as a single American Indian group, native communities are in fact extremely diverse and heterogeneous. Issues of gender, class, and power are discussed from a feminist perspective with an emphasis on the diversity among native communities. Available evidence, while sketchy, suggests that male authority, male restrictiveness, and socioeconomic stress are associated with violence, but that the levels of these factors vary widely across native groups. For example, some native tribes practice matrilineal descent while others are patrilineal. This diversity has far-reaching implications for the community context in which domestic violence occurs. An approach that integrates both feminist and community approaches seems best suited to address the problem of domestic violence in native North America.  相似文献   
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