Improving the point of origin determination in bloodstain pattern analysis

In bloodstain pattern analysis, it is important to know the point of origin (PO) of an impact pattern. This point can be estimated by means of the stringing method, the tangent method, or by commercially available computer programs. In this study, the accuracy of two computer programs was investigated under different conditions. Impact patterns were created by means of a modified mouse trap, and subsequently the PO was calculated. By examining the characteristics of single bloodstains, the influence on the deviation could be determined. To improve the estimation of the PO, it is important to select bloodstains that lie close to the presumable location of the blood source, that are large (width >1.5 mm) and that show an elliptical form. If possible, bloodstains from different walls should be taken into account. Our recommendations may improve the PO determination of impact patterns.     

Inter-Korean cooperation in the fisheries industry: modeling trust and peace building on the ECSC

The predecessor of the European Union (EU), the European Coal and Steel Community, was successful in its dual goal of providing peace and prosperity to the European subcontinent in large part because its institutions fostered enduring relations between government officials. Mirroring the European focus on coal and steel, this paper suggests inter-Korean cooperation in the fisheries industry. The Yellow Sea border and the disputed Northern Limit Line has been the scene of deadly clashes between the two Koreas. Cooperation in the fisheries industry would provide economic benefits while it can build trusting relations between the two Koreas as a necessary condition for political cooperation. As coal and steel were only a start for the EU, and implemented clearly with greater political goals in mind, so can the integration of the fishery industries provide a similar starting point in the search for peace and security for the Korean peninsula.     

Integrating Europe’s PSI re-use rules - Demystifying the maze

Despite various studies evincing the huge potential locked up in public sector information (PSI), this potential is far from being fully exploited. To a large extent, this failure is caused by the immensely complex legal labyrinth surrounding PSI re-use. This complexity works in two ways: public sector bodies do not comply with the regulatory framework and re-users do not avail themselves of the legal instruments offered, resulting in unexploited economic potential. What makes the legal framework so complex is the transcending nature of PSI re-use, as it blends four areas of law - freedom of information law, ICT law, intellectual property law and competition law - that, throughout the years, have been regulated at a European, national and even at a sectoral level, but in isolation. The fundamental impact that ICT developments have on our society, subsequently also rocking the legal rules and underlying principles and axioms, makes the picture even more complicated. Taking the maximization of utility of PSI as a starting point in this article, I will anatomize each of these legal frameworks and demonstrate how they interact, culminating in a conceptual framework that may help public sector bodies and re-users, and courts where necessary, to apply and rely on the rules involved and to bring to the surface areas for policy action, both at the national and European level.     

Trace analysis of urea nitrate by liquid chromatography-UV/fluorescence

In this paper we have adapted a technique, previously used to determine the presence of urea in aqueous samples of wine and urine, to detect trace levels of urea nitrate explosives. The procedure involves the reaction of the uronium ion (protonated urea) with a fluorophore, xanthydrol. By modification of the procedure to utilize non-aqueous reagents, in neutral conditions, it can be made specific to the presence of the urea nitrate ion pair. The procedure includes selective detection of derivatization products by UV and fluorescence following separation by High-Performance Liquid Chromatography (HPLC). Analytical method development included optimization of HPLC conditions (solvent, gradient), UV and fluorescence wavelengths, and derivatization parameters (xanthydrol amount, reaction times, temperature). The extraction of urea nitrate from surfaces was also investigated and optimized. For best quantification, it was shown that an internal standard was required; this resulted in a quantification limit around 0.17mM (21mg/L). The entire procedure could be performed in less than 30min per sample and potential interferences such as ammonium, nitrate, and urea did not produce a response under standard conditions.     

El Título en la Mano: The Impact of Titling Programs on Low‐Income Housing in Texas Colonias

This article analyzes the impact of The Community Resources Group Receivership Program undertaken from 1998 to 2002 that provided clean property titles to residents in several informal housing colonias (subdivisions) in South Texas. Survey data were gathered from 260 low‐income households comprising two populations: those who had secure title from the outset, and those who were beneficiaries of the land titling program. Focus group interviews were conducted to explore how the beneficiaries construct the meaning of ownership before and after title “regularization.” Formal titling consolidates understandings of absolute property relations in comparison with de facto rights born of use (legal or not), which strengthens people's sense of self‐esteem and potential for political involvement. We found that, contrary to conventional wisdom, title provision per se appears to have little direct impact either upon home improvement or upon residents' receiving enhanced access to credit and financial services. We also found evidence that informality and illegality is likely to reemerge as owners die intestate, and as they revert to informal land market property transfers.     

Rethinking Power and Law: Foucault’s <Emphasis Type="Italic">Society must be Defended</Emphasis>

Michel Foucault provides a radical challenge to the liberal approach to power and law, which is echoed by Jacques Derrida. Important differences exist between the analyses of Foucault and Derrida which should not be overlooked. This essay proceeds on the basis of an awareness of these differences, yet it at the same time attempts to bring these thinkers closer together, with reference specifically to the thinking of Freud. It is often said that Foucault does not offer an alternative to that which he criticises or that his analyses do not provide for a way in which to escape from the effects of power. By specifically focusing on Foucault’s reliance on the notion of ‘play’ in Society must be defended, it is submitted that an ‘escape’ is in fact provided for. The deconstructive reading of Foucault which is presented here attempts to ensure that Foucault does not remain trapped within metaphysics.     

Networking for climate change: agency in the context of renewable energy governance in India

Climate change has disastrous impacts in the developing world and confronts countries like India with immense challenges. The dilemma of addressing these challenges encourages the appearance of new modes of agency. However, the extent to which new agents are able to address these challenges depends on several factors. The aim of this article is to examine these factors and how they affect the ways in which climate change-related challenges to development are tackled in the case of the Indian wind energy sector. By firstly examining the attributes and capabilities of the different actors and secondly applying a stakeholder network analysis, the article identifies different characteristics that support the effective and efficient deployment of wind energy in one Indian state and hinder it in another.     

Risk adjustment and risk equalization: what needs to be done?

In this paper, we first deal with the rationale of risk adjustment and risk equalization in health insurance markets. Then we discuss the state of the art concerning the application of risk adjustment and risk equalization in practice. Finally, we focus on: What needs to be done?