Modification of the Marmarou and Foda model of diffuse axonal injury (DAI) improves percentage survival of rats at 24 h and increases the amount of DAI identified

More than two decades ago, Marmarou published a valid model for producing diffuse axonal injury (DAI) in rats. Since then, both mild and severe injuries have been obtained by researchers using the original method and a weight of 450 g. However, the diffuse brain injuries produced in rats were only similar to those seen in humans when the rats sustained severe brain injuries. In these cases, rat mortality in the original article was around 50%, and the cause of death was prolonged apnea post-impact. Rat survival after impact is critical for studying the progression of DAI. In order to explain the cause of death in human victims with cranial trauma who do not show gross brain injury, testing for the presence of DAI is essential. Thus, in order to minimize local and cervical injuries to increase rat survival, attention should be paid to the following aspects: a wider head protector disc should be used, the head of the rat should be elevated at the time of impact, and the foam bed should be soft enough to allow the movement caused by acceleration. With our modified method, rat survival increased by 30% compared to the original model (80% versus 50%). Moreover, 85.7% of rats demonstrated DAI after 24 h of survival. With these modifications, injuries appear in the same locations as in humans; thus, the method is suitable for the study of traumatic DAI in humans.     

Public value creation and appropriation mechanisms in public–private partnerships: How does it play a role?

Scholars have extensively investigated public value creation and appropriation concerning public services delivered strictly by the government and public–private arrangements, such as public–private partnerships (PPPs). However, such studies often focus on value for money and economic performance criteria. This study examines how public value can be created and appropriated in PPP settings and how public value mechanisms can influence these phenomena. Considering that the literature lacks an integrated and structured analytical framework to assess such phenomena, this conceptual article addresses four mainstream PPP topics regarding public value mechanisms (information sharing, public and private capabilities, risk governance, and stakeholder orientation), which can be associated with PPPs' public value creation (destruction) and appropriation (misappropriation). Thus, this article highlights a need to evaluate PPPs in terms of public value creation beyond the economic performance criteria and fills the literature gap by proposing a public value creation and appropriation framework.     

A Spatial Analysis of Czech Parliamentary Elections, 2006–2013

This article presents a spatial analysis of the parliamentary elections in the Czech Republic between 2006 and 2013. Among most political parties with long-term parliamentary representation, right-wing parties had higher support in areas with a high development potential and left-wing parties in areas with a low development potential. However, similar congruence between electoral support and development potential was not found in the case of most new parties. Spatial regression analyses then show that class conflict has ceased to be the unambiguous primary factor of political competition in the Czech Republic. This finding is further supported by the often inconclusive estimates for most new parties, which showed their ability to mobilise voters from different social classes.     

No child left behind in the European Union?: the position of Romani children

This paper analyses how different EU documents (communications, recommendations, reports and surveys, etc.) focusing on Roma frame the position of Romani children. Many studies have shown that because of their intersectional positioning, Romani children often face multiple discrimination and triple exclusion: on the basis of their ethnicity, their age and their socio-economic status. The paper comments on selected findings on Roma in the Second European Union Minorities and Discrimination Survey published by the Fundamental Rights Agency in late 2016. One of the main findings of this Survey was that 80% of Roma live below the country-specific risk of poverty line in all EU Member States in which the Survey has been conducted. By specifically examining the implication this finding has for the position of Romani children, I argue that their position is, in fact, produced and reproduced with systemic, but also everyday racism. When it comes to Roma, but specifically Romani children, not even the European Union (EU), based on principles of fundamental human rights, is immune to such phenomena.