Normative Concepts of Global Distributive Justice and the State of International Relations Theory

The terrorist attacks in September 2001 on the world's most affluent country have highlighted the need to address the increasing disparity between the wealth of different nations. Rather than seeing global distributive justice as a concept non-conducive to their national interest, the affluent states might begin to accept it as an integral part of it, as one of evidently many means to prevent the proliferation of political extremism. This article analyses the role that international relations (IR) theory in its current state can play in this process. Since IR theories purport to explain, and possibly predict, behaviour in settings in which states face problems for which solutions beyond states are required and since global distributive justice is one such problem, it should be reasonable to expect that IR theories provide some answers to these questions. To that end the article critically assesses the major scholarly trends in the field for their ability to accommodate two recently developed normative proposals on global distributive justice put forward by Thomas Pogge and Hillel Steiner. IR theory is found to be inadequate to fulfil the demands usually directed at a theory, in that it fails, firstly, to appreciate the significance of norms in international politics and, secondly, to prescribe and recommend alternatives to policy makers.     

Humanising Imprisonment: A European project?

This paper focuses on the continued significance of human rights in the movement to develop a more comprehensive European framework to improve prison conditions. It identifies the immediate factors that underlie the movement as the successful implementation of the European Convention for the Prevention of Torture and Inhuman or Degrading Treatment and Punishment; the growing number of judgments of the European Court of Human Rights applying the European Convention for the Protection of Human Rights and Fundamental Freedoms to prison matters; the expansion of the number of member states of the Council of Europe; and the increased political interest at European level in penological matters. Attention is also paid to the wider ideological role that a concern for human rights plays in European criminal justice politics. The paper illustrates the reform movement by focussing on recent recommendations of the Council of Europe on various aspects of imprisonment, including the new European Prison Rules. The possible emergence of an international instrument of treaty status that would deal directly with substantive conditions of imprisonment is noted and its potential impact considered. An argument is made for the systemisation of European prison law and for further reform initiatives.     

Umbruch und Kontinuität des Erwerbseinstiegs in Russland

The paper analyzes the influence of institutional change on the transition from school to work in Russia during socialism and the transition period. Using information from the “Education and Employment Survey for Russia” and comparing the birth cohorts 1949–1986, we analyze the duration of the respondents’ first job episode and the transition out of the first job. The results document shorter first job durations, increasing risks of unemployment and, in the case of women, more rapid transitions out of the labor market. However, the basic patterns of transition from education to job positions continued to exist. Thus, the transition from school to work in Russia did not experience an abrupt change but a gradual adjustment to the new economic order.     

A simple magneto-optical method for the restoration of erased markings in metals

There are different techniques for the restoration of erased markings in metals. Non-destructive methods are generally preferable. The only frequently used non-destructive method is the magnetic technique. The different kinds of magnetic restoration methods are discussed in the article. In the experiments described, the applicability of magneto-optical methods for the restoration of obliterated markings was examined. The results show that the methods are suitable and the required equipment does not cause high expenses.     

Why are some ethnic groups more violent than others? The role of friendship network's ethnic composition

Ethnic differences in violent behavior can be found in official crime statistics, as well as in surveys on juvenile delinquency. To explain these differences, research mainly focuses on factors like parental violence, violence legitimizing norms of masculinity, or socio-economic status. Little research has examined the role of friendship network's ethnic composition on ethnic differences in violent behavior, although different sociological and criminological theories suggest that the composition of friendship networks can play an important role for attitudes and behavior of its members. Using data of a survey conducted in 2006 among all ninth-grade pupils in Hanover (Germany), we investigated the influence of friendship network's ethnic composition on violent behavior in general, and on ethnic differences in violent behavior in particular. Due to the specific sampling procedure, it was also possible to look for neighborhood effects both on (ethnic differences in) juvenile delinquency and friendship network composition. Findings indicate that there are significant differences in the network composition across the ethnic groups. After controlling for these network characteristics, ethnic differences in violent behavior disappeared. Furthermore, the results show that the friendship network's ethnic composition also depends on community characteristics.     

Official apologies,reconciliation, and settler colonialism: Australian indigenous alterity and political agency

The burgeoning literature on transitional justice, truth commissions, reconciliation and official apologies tends to ignore the conditions of settler states in which ‘reconciliation’ needs to take account of indigenous minorities. The settler colonialism literature is worth including in the general discussion because it is exceptionally reflective about political theory (the constitutional recognition of indigenous rights) and ethnogenesis (the origin and viability of both settler and indigenous identities), challenging mainstream liberalism, in particular, to account for difference beyond platitudes about multiculturalism. This article highlights the postcolonial critiques of the Australian governments' apology to the indigenous peoples of the country. The authors of these critiques seek to protect indigenous alterity from the Australian state, which they regard as irredeemably colonialist, especially in its liberal and progressive mode. The article suggests that Indigenous political agency transcends the resistance/co-option dichotomy presented in much of the apology's commentary.     

Group Segregation and Urban Violence

How does segregation shape intergroup violence in contested urban spaces? Should nominal rivals be kept separate or instead more closely integrated? We develop an empirically grounded agent‐based model to understand the sources and patterns of violence in urban areas, employing Jerusalem as a demonstration case and seeding our model with microlevel, geocoded data on settlement patterns. An optimal set of parameters is selected to best fit the observed spatial distribution of violence in the city, with the calibrated model used to assess how different levels of segregation, reflecting various proposed “virtual futures” for Jerusalem, would shape violence. Our results suggest that besides spatial proximity, social distance is key to explaining conflict over urban areas: arrangements conducive to reducing the extent of intergroup interactions—including localized segregation, limits on mobility and migration, partition, and differentiation of political authority—can be expected to dampen violence, although their effect depends decisively on social distance.     

Inconsistency in 9 mm bullets measured with non-destructive X-ray computed tomography

Fundamental to any ballistic armour standard is the reference projectile that is to be defeated. Typically, for certification, consistency of bullets is assumed. Therefore, practical variations in bullet jacket dimensions can have far reaching consequences. Traditionally, internal dimensions could only be analysed by cutting bullets which rules out any subsequent ballistic assessment. Therefore, the use of a non-destructive X-ray computed tomography (CT) method is explored in this paper. A set of 10 bullets (9 mm DM11) was taken for analysing both intra and inter bullet jacket thickness variation. CT measurements of jacket thickness were validated with high resolution scanning electron microscope (SEM) images. An image based analysis methodology has been developed to extract the jacket thickness map and the centre of gravity. Thickness variations of the order of 200 μm were found commonly across all the bullets along the length and an angular variation of up to 100 μm was found in a few bullets. Jacket thickness and centre of gravity were also calculated for the same bullets after impact and the variations between the pre- and post-impacted bullets were compared, by establishing a common physical reference. The results show that the proposed CT scanning approach and subsequent image analysis method can bring out the statistical variations in bullet geometry pre- and post impact effectively.     

Selective culturing and genus-specific PCR detection for identification of Aeromonas in tissue samples to assist the medico-legal diagnosis of death by drowning

The detection of autochthonous aquatic bacteria in tissue samples from drowning cases is increasingly considered as an alternative approach to assist the medico-legal diagnosis of death by drowning. Bacteria belonging to the genus Aeromonas may be suitable candidates for this application as they are ubiquitous in natural aquatic environments but are generally not part of the human microbiota. The research aims of this study were (i) to develop a sensitive, specific and rapid screening and confirmation method for Aeromonas species in tissue samples and (ii) to evaluate aseptic sternal puncture as a post-mortem sample technique and bone marrow as an alternative matrix to provide evidence of death by drowning. The presence of Aeromonas in tissue samples was verified by cultivation using the selective media Ampicillin Dextrin Agar (ADA) and Ryan's Aeromonas Medium. The use of ADA medium was found most optimal for the sensitive, inexpensive and quick detection of aeromonads in human tissue samples. Positive culture plates were confirmed by harvesting all colonies for DNA extraction and subsequent PCR amplification using Aeromonas genus-specific primers. Aeromonads were detected in lung swab, blood and bone marrow of drowned bodies (n=3), but were negative in these three matrices for all negative controls (n=90) tested. Bone marrow proved to be a suitable alternative matrix and can be sampled post-mortem by an aseptic sternal puncture. In conclusion, this study confirms previous indications that aeromonads in cultures from blood of water bodies can be considered a potential marker for drowning. Given the fact that the number of immersed bodies (drowned and non-drowned) included in this study is statistically not significant, however, more tissue samples need to be investigated to confirm the validity of these methods to aid the diagnosis of death by wet drowning.