Chemical Imaging of Human Fingermark by X-ray Photoelectron Spectroscopy (XPS)

X-ray photoelectron spectroscopy (XPS) is a widely used technique to characterize the surface chemistry of materials. It plays a crucial role in accessing qualitative and quantitative information and in detecting the presence of chemical functional groups on the surface of any material. The forensic methods available to detect and identify elements and organic/inorganic compounds are often destructive, so evidence cannot be re-analyzed. However, XPS allows rapid analysis of samples without damaging them. Recently, an increasing number of forensic researchers have begun to study certain chemical information on fingermarks. In this study, the authors aimed to present the applicability and power of XPS imaging in fingermark analysis which can also provide specific information about the fingermark chemical composition. Herein, monochromated X-ray (Al Kα) spot size was fixed at 50 μm. XPS mapping resulted in the acquisition of spectra at each pixel, in an array of 41 × 30 pixels with a step size of 50 μm. Then, a simple discussion has been made about how the scanned surface spectrum and basic snapshot spectra are used to identify different components at a fingertip of a scanned surface area (~3 mm²). Hence, a fingermark pattern contaminated with caffeine, TiO₂, and Pb/PbO deposited on the silicon wafer can be chemically mapped and visualized by XPS using principal component analysis (PCA). Thus, the present study showed the possible applicability of XPS for the identification of illicit drugs of abuse, gunshot residue, and skin care products on latent fingermark by mimicking a crime scene evidence.     

The Japan-EU Economic Partnership Agreement—economic potentials and policy perspectives

After more than 4 years of negotiations, Japan and the EU have reached an agreement for bilateral free trade. The intended liberalization of trade in goods, agriculture, and services would create the world’s largest free trade area. Japan and Europe are sending a strong signal against protectionism and in favor of free trade and modernizing global trade rules. While free trade in the transatlantic and the transpacific context will remain an illusion for some time to come, the Japan-EU Economic Partnership Agreement (JEEPA) is a realistic option for trade partners at the western and eastern side of the Eurasian continent. The expected overall positive effects of JEEPA should not obscure the limitations and risks of the intended trade integration. There will be economic losers of the agreement both in Europe and in Japan. There is plenty of fuel for political and social conflict. And in light of the many informal barriers, market access to Japan will remain extremely difficult for European companies. Beyond trade policy, JEEPA has a political dimension, too. It shows the political will to counteract economic disintegration and the loss of political substance in the bilateral relationship. The aim is to intensify cooperation, which would benefit both sides economically and politically.     

Commentary on the Newly Published White Paper Concerning the Rule of Law in China

On February 28, 2008, the State Council Information Office published a white paper entitled China＇s Efforts and Achievements in Promoting the Rule of Law. This document is the first white paper published by the government on China＇s rule of law. It contains eight chapters and six appendices to review China＇s achievements on the road to practicing the rule of law in a compre- hensive way, and to expound the official Chinese policy and position on this is- sue. With some essential points inside, the publication of this white paper is of great significance, especially this year, to China＇s rule of law, human rights prog- ress, and its communication and dialogue with the international community.     

Die Konstruktion der soziologischen Realität durch Forschungsrating

The article subjects the research rating of sociology, published in 2008 and carried out by an evaluation group on behalf of the German Science Council, to a secondary analysis. It is shown that the research rating constructs a reality of sociology which does justice neither to the variety of sociological knowledge production nor to its own claim of multidimensionality. Unwillingly, the peer reviewed article has imposed itself as the dominant criterion for assessing the research quality of research units against other types of publication and other activities such as externally funded research, knowledge transfer for practical problem-solving and knowledge diffusion in the public sphere. This preference also affected the assessment of entire research institutions with regard to their impact and efficiency as well as the devaluation of knowledge transfer and diffusion. In this way, sociology is limited to the type of professional sociology, while critical, public and policy-oriented sociology are displaced.     

Emile Durkheims Moralpolitik des Individualismus

Emile Durkheim was neither a political scientist nor a political sociologist. His oeuvre though exhibits a political dimension which is not easy to grasp. This article makes the attempt to reconstruct his project of a moral politics of individualism. How is it possible to institutionalize successfully what Durkheim calls moral individualism? Durkheim’s project rests upon two pillars: the scientific and scholarly pillar which aims at the establishment of sociology as a scientific discipline at universities. The political pillar which sets out to analyze the socio-structural, institutional, cultural conditions, forms and effects of individualism and the successful socialization of its values which allows to take seriously the rhetoric of the freedom and dignity of human beings in modernity. Durkheim’s project is confronted with the traditional images of politics and the social order to delineate the differentia specifica of his moral politics of individualism.     

Rethinking the Tunisian miracle: a party politics view

Five years on from the Tunisian revolution, Tunisia stands as the sole success story of the Arab Spring. The country since then has managed to adopt a pluralist and democratic constitution, and held three free and fair elections. Accordingly, in the eyes of several observers, Tunisia is now in the process of consolidating its new democracy. However, the reality on the ground seems much gloomier, as most recent opinion surveys suggest that there is a significant degree of dissatisfaction, not only with political parties and Parliament but also with the very institution of democracy. Nevertheless, what accounts for this change? After the collapse of the long-lasting and oppressive Ben Ali regime, how, just in five years, has Tunisians’ confidence in the democratic process changed? This article accounts for this state of affairs from a party politics view, arguing that political parties, which are the main protagonists of the consolidation process, fail to fulfill their role of acquiring legitimacy for the new regime. While party–state relations seem to be stabilized due to the inclusiveness of the constitution-making process, both inter-party relationships and the relationship between parties and society suffer from numerous flaws which, in turn, hamper the democratic consolidation process.     

Seal the Deal: Bargaining Positions,Institutional Design,and the Duration of Preferential Trade Negotiations

Multilateral negotiations at the World Trade Organization have stalled. This has contributed to a steep rise in preferential trade agreements (PTAs). At the same time, negotiations for PTAs have not always proven quick and painless: While some treaties are sealed within a few months or days only, other agreements are preceded by protracted bargaining processes in trade and trade-related issue areas. In this article, we provide a theoretical explanation for this empirical variation. More specifically, we argue that PTA negotiations take longer the greater the distance between the prospective partners’ initial bargaining positions. Moreover, we contend that negotiation processes become more protracted the higher the relative ambition of the prospective PTA. Due to the limited links to the domestic political arena in autocracies, we expect this latter effect to play out for groups of democratic bargaining partners only. We test these two hypotheses for 198 preferential trade negotiations using novel measures for bargaining templates and the ambition of PTA clauses. In our two-stage survival models, we find support for our argument. In line with qualitative evidence from recent preferential trade initiatives, our models indicate that services, investment and intellectual property rights are particularly sticky agenda items for democratic leaders at the international bargaining table.     

EU-Professionalismus als transnationales Feld

The article scrutinizes the emergence and expansion of EU-related professions and forms of occupation from a field-analytical perspective. Starting from the observation that the EU is not just an influential political actor, but also an expanding area of work, expert involvement and job specialization the paper discusses various forms, dimensions and loci of the ongoing “professionalization” of Europe. It is shown that the expansion of EU-related professional activities is not just a phenomenon of Brussels and the “Eurocracy”, but has expanded into the member states and various areas of occupational activity and expertise. The EU professionalization is conceptualized as a transnational field of specialization and professionalization which produces own principles, forms of knowledge and resources which are used and reproduced by experts and specialists. The field perspective allows identifying common principles, but also the variance and transnational dimension of EU affairs.