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591.
592.
This article examines the history of legal discussion of the harms of child pornography possession and viewing in the United States and Canada, with special attention to the evolving conception of direct harms to children and youth pictured in these images. The article further addresses ongoing uncertainty about harms associated with images that do not record an instance of sexual abuse, but where the harm arises solely from non-consensual distribution of nude and/or sexual images. Achieving greater understanding and recognition of both the similarities and differences between the harms that arise from the “permanent record of abuse” and from ongoing circulation and use of images beyond the subject's control are necessary in order to equip both clinical and legal practitioners with the knowledge they need in order to provide appropriate support for victims of the varied forms of sexual abuse related to sexual image online.  相似文献   
593.
This article quantifies the level of women’s empowerment in western Honduran coffee-producing households through the construction of the Women’s Empowerment in Agriculture Index, and highlights the determinants of each empowerment indicator and their interactions. Women in the study region suffer from a lack of control over use of income and access to productive resources. Since control and ownership of assets are positively correlated with input in productive decisions and control over the use of income in this study region, it is suggested that “low-hanging fruit” to improve empowerment would be to invest in interventions that strengthen asset control and distribution.  相似文献   
594.
Russia’s 2014 annexation of Crimea without the consent of Ukraine was a rare case of a state taking territory from a state with whom it previously enjoyed friendly relations. The paper seeks to explain the causes and consequences of this annexation by examining theories of democratic peace, constructivism and irredentism. In 1971, political scientist Myron Weiner published an article “The Macedonian Syndrome” in the journal World Politics (vol. 23, no. 4, 665–683). In particular, the paper examines the applicability of Weiner’s theses to Russia’s 2014 attempt to annex Crimea from Ukraine. While Weiner’s theory helps to explain Russia’s moves, his theory can be updated to consider the consequences of those moves. Russia attempted to justify its annexation by transposing the concept of friendship from Ukraine itself to a piece of its territory – Crimea. This transposition rested on a false dichotomy between Ukraine and Crimea, and Russia’s failure to live up to its international commitments to respect Ukrainian borders brought swift consequences in the form of Western sanctions.  相似文献   
595.
High-quality digital three-dimensional (3D) reconstructions of microscopic findings have been used in anatomical and histopathologic research, but their use in forensic pathology may also be of interest. This paper presents an application of these methods to better characterize the pathway of a stab wound of the anterior surface of the heart in a case of suicide. A portion of the heart wall including the stab wound was serially sectioned for microscopic analysis along the full extent of the wound. Histologic sections were digitally acquired, and a 3D reconstruction was created with ImageJ software for 3D computer graphics. This showed a full-thickness wound path extending to the endocardial surface of the left ventricle, curvilinear in appearance. After correction for shrinkage, 3D reconstruction allowed estimation of the dimensions of the myocardial injury and comparison of the appearance of the wound with the suspected knife used. The curvilinear appearance was considered to reflect injury during myocardial contraction. Complete microscopic sectioning and 3D reconstruction may allow virtual sectioning through various orientations and also provide useful forensic information for selected injuries.  相似文献   
596.
This paper uses a two-person linear voluntary contribution mechanism with stochastic marginal benefits from a public good to examine the effect of imperfect information on contributions. Estimates of individual risk preferences are obtained using data from second-price auctions over lotteries. The results show that limited information about the value of the public good significantly lowers average contributions in all periods but the last. Moreover, the results support the interpretation that subjects bid “as if” they were risk averse, and suggest that “as if” risk-averse behavior is negatively correlated with willingness to contribute.  相似文献   
597.
This paper analyses government approval in Italy – which has become a key aspect for electoral support in the new party system of the Second Republic – exploring the influence that TV coverage exerts on approval net of traditional accounts of government support. Relying on both aggregate time series and pooled individual-level surveys analyses, it is shown that communication has a sizable impact on government approval. The popularity of Centre-Left and Centre-Right governments is affected evenly by the economy but differently by the news coverage of their activity. People with lower political interest are the most reactive to news coverage of government performance.  相似文献   
598.
The ‘dick pic’ (DP) has become a growing cultural phenomenon in the digital realm, attracting increasing commentary regarding why men send them, with women’s responses constituting online social movements. Emerging research concerning the practice of DPs has been incredibly limited, with discussion focused on youth sexting practices and online harassment more broadly. However, research focusing specifically on the gendered dynamics of heterosexual boys’ and men’s engagement with DPs is significantly absent, and there has been no attempt to explore how the DP is framed in public commentary. We draw from a qualitative content analysis of social media and digital news articles, comics and blogs discussing the ‘dick pic’, highlighting four major ways in which the ‘dick pic’ is framed. These include: assumptions regarding men’s motivations, women’s production of ‘counterpublics’ and feminist resistance to the DP, satirical and humourous responses to DPs, and positive and transformative responses involving the active solicitation of men’s DPs. We argue that such responses work to interpret and address men’s behaviours, but lack critical consideration regarding their underlying motives and the roles DPs might have in relation to their sexual subjectivities. We conclude with a discussion of the implications of such responses and calls for future research.  相似文献   
599.
The aim of this study is to investigate whether the features characterizing the modern public administrations, their organizational models, and the activities carried out, are still rooted in the old bureaucratic approach. The research gathered data from a questionnaire administered to 156 Italian public officers, employees, and managers. The analysis consists of a correlation test and a regression test to verify the hypotheses related to the aim of the study. The research shows that, despite the changes driven by NPM reforms, the Italian Public Administration is still linked to a bureaucratic model. Findings also show that Italian public servants are highly motivated despite the activities they carry out are strongly standardized. Additionally, it clearly emerges that in some cases Italian public administrations are perceived by their employees as pervaded by anarchy. The article has both interesting academic and practical implications for the management of public administrations.  相似文献   
600.
Three perspectives on the causes of communal conflict are visible in extant work: a focus on ancient hatreds, on leaders, or on the context that leaders "find" themselves in. Leaders therefore have all the power to mobilize people to fight (or not to) or leaders are driven by circumstantial opportunities or the primordial desires of the masses to resist peace or coexistence with historical enemies. Analysts who focus on leaders or context recognize that external actors affect internal conflicts, but little systematic research has explored the processes relating the domestic politics of nationalist mobilization to factors in the international arena. How does the international arena affect the competition among leaders? How do skillful leaders draw in external actors to lend credibility to their own views? This article asserts that leaders compete to frame identity and mission, and explores the degree to which international factors affect whose "definitions of the situation" are successful in precipitating mobilization shifts among potential followers. A unique finding of this longitudinal study of Northern Ireland is that the role played by international institutions and actors is affected by how domestic actors perceive, cultivate, and bring attention to the linkages between the two spheres.  相似文献   
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