Advances in Osteometric Sorting: Utilizing Diaphyseal CSG Properties for Lower Limb Skeletal Pair-Matching

Pair-matching of bilateral elements is a major component of resolving commingled remains both in forensic and bioarchaeological contexts. This study presents a new method of osteometric pair-matching of the lower limbs which relies on 3D digital models of the femur and tibia bones. The proposed method, which is accompanied by a freely available open-source implementation, automatically computes a number of osteometric variables including cross-sectional geometric properties from an assemblage of left and right bone antimeres and calculates probabilistically the appropriate matching pairs as well as single elements, whose bones antimere is not present in the given assemblage. The method has been extensively tested on a skeletal sample comprising 396 femurs and 422 tibias from the Athens collection. Our results in testing commingled assemblages with no disparity show that the method’s sensitivity is 1 for sorting femurs and 0.997 for sorting tibias, whereas in assemblages with moderate disparity the sensitivity is 0.999 and 0.992 respectively. Our results further indicate that sensitivity is unaffected by the size of the commingled assemblage although the percentage of identified true matching pairs drops as the number of commingled elements increases. This means that all identified antimeres matched to an individual are still very accurately sorted despite not every individual being identified in very large assemblages. The proposed method can facilitate the sorting process of commingled remains both accurately and efficiently, while leaving a very small percentage of unsorted elements that may require further techniques for further individualization.     

The role of chief executive tenure for public organizations' hiring of management consultants

Public organizations increasingly rely on management consultants to access expertise, impose reforms, and drive organizational change, and spend large sums each year on their services. Despite this, we know little about the antecedents of public organizations' use of management consulting services. Drawing on upper echelon theory, a longitudinal hypothesis‐testing study of the hiring of management consultants in 72 Swedish public organizations, and interviews with Swedish chief executives (CEs), we find an inverted U‐shaped relationship between CE tenure and public organizations' use of management consulting services. We also find that this relationship is moderated by CEs' previous experience and managerial discretion. These findings contribute to theorizing on the use of management consulting services and the influence of CEs in public organizations.     

Bribery and public procurement: an experimental study

A procurement contract is granted by a bureaucrat (the auctioneer) who is interested in a low price and a bribe from the provider. Procurement is thus a multi-dimensional bidding contest with one-dimensional type space (the privately known cost). The optimal price and bribe bid is derived based on an iid private cost assumption. In the experiment, bribes are negatively framed to capture that society is better off if bribes are rare or low. Although bid prices are lower than predicted, behavior is qualitatively in line with the linear equilibrium prediction. When bribes generate a negative externality, there is a significant increase in the variability of the data.     

Besprechungen

Ohne Zusammenfassung     

Politische Theorie und Ideengeschichte, Politisches System der Bundesrepublik, Politische Soziologie, Vergleichende Politikforschung, Europäische Union, Internationale Politik, Historische Politikforschung

Inhaltsübersicht   (RezensentInnen in Klammern) Literaturbericht    J?rg Faust / Stefan Leiderer: Zur Effektivit?t und politischen ?konomie der Entwicklungszusammenarbeit Politische Theorie und Ideengeschichte    Bluhm, Harald, und Jürgen Gebhardt: Politische Ideengeschichte im 20. Jahrhundert. Konzepte und Kritik (Philipp H?lzing) • Dryzek, John S., Bonnie Honig und Anne Phillips (eds.): The Oxford Handbook of Political Theory (Johannes Schmidt) • Ke?ler, Mario: Ossip K. Flechtheim. Politischer Wissenschaftler und Zukunftsdenker (1909–1998) (Wilhelm Bleek) • Priester, Karin: Populismus. Historische und aktuelle Erscheinungsformen (Florian Hartleb) • S?llner, Alfons: Fluchtpunkte. Studien zur politischen Ideengeschichte des 20. Jahrhunderts (Michael Becker) • Williams, Bernard: In the Beginning Was the Deed. Realism and Moralism in Political Argument (Carsten Quesel) • Doppelrezension: Henning, Christoph: Philosophie nach Marx. 100 Jahre Marxrezeption und die normative Sozialphilosophie der Gegenwart in der Kritik; Henning, Christoph (Hg.): Marxglossar (Felix Heidenreich) • Doppelrezension: Mouffe, Chantal: über das Politische. Wider die kosmopolitische Illusion; Nonhoff, Martin: Politischer Diskurs und Hegemonie. Das Projekt "Soziale Marktwirtschaft" (André Brodocz) Politisches System der Bundesrepublik    Van Ooyen, Robert Chr., und Martin H. M?llers (Hg.): Das Bundesverfassungsgericht im politischen System (Hubert Woltering) Politische Soziologie    Dolata, Ulrich, und Raymund Werle (Hg.): Gesellschaft und die Macht der Technik. Sozio?konomischer und institutioneller Wandel durch Technisierung (Georg Simonis) Vergleichende Politikforschung    Castles, Francis G. (ed.): The Disappearing State? Retrenchment realities in an age of globalization (Marius R. Busemeyer) • Clasen, Jochen, und Nico A. Siegel (eds.): Investigating Welfare State Change: The 'Dependent Variable Problem' in Comparative Analysis (Marius R. Busemeyer) Europ?ische Union    Huget, Holger: Demokratisierung der EU. Normative Demokratietheorie und Governance-Praxis im europ?ischen Mehrebenensystem (Andreas Wimmel) Internationale Politik    Eder, Franz, Gerhard Mangott und Martin Senn (eds.): Transatlantic Discord. Combating Terrorism and Proliferation, Preventing Crises (Alexander Siedschlag) • Marx, Johannes: Vielfalt oder Einheit der Theorien in den Internationalen Beziehungen. Eine systematische Rekonstruktion, Integration und Bewertung (Ralf J. Leiteritz) • Schmidt, Siegmar, Gunter Hellmann und Reinhard Wolf (Hg.): Handbuch zur Deutschen Au?enpolitik (Helga Haftendorn) • Wolter, Detlev: A United Nations for the 21st Century: From Reaction to Prevention. Towards an Effective and Efficient International Regime for Conflict Prevention and Peacebuilding (Andreas Heinemann-Grüder) • Young, Brigitte (Hg.): Die Politische ?konomie des Dienstleistungsabkommens (GATS). Gender in EU und China (Eva Hartmann) Historische Politikforschung    Kaelble, Hartmut: Sozialgeschichte Europas 1945 bis zur Gegenwart (Siegfried Weichlein) • Doppelrezension: Andres, Jan: "Auf Poesie ist die Sicherheit der Throne gegründet". Huldigungsrituale und Gelegenheitslyrik im 19. Jahrhundert; Schwengelbeck, Matthias: Die Politik des Zeremoniells. Huldigungsfeiern im langen 19. Jahrhundert (Rainer Schmidt)     

Identification of a female murder victim found in Burgenland,Austria in 1993

In 1993, the skeletal remains of a female corpse were found in Burgenland, Austria. Initial identification of the approximately 25–35-year-old female appeared impossible, but the case was reopened 23 years later. By applying biogeochemical isotope methods to her body tissues, the geographical origin of the unknown corpse could be predicted. The results of the C, N, S, H, Sr, and Pb isotope analyses suggested that the female did not originate from Europe and most likely spent her youth in the northern Caribbean. Using these findings, the police were able to identify the woman within 2 weeks. The female came from the Dominican Republic and resided in Austria for only a short period before she was murdered. This case shows that isotope biogeochemistry investigations can provide the police with crucial information that enables unknown persons to be identified.

Keypoints

• C-N-S-H and Sr-Pb isotope analyses were applied to human remains associated with a cold case.
• It was possible to determine the region of origin of the unknown deceased individual as the northern Caribbean.
• After 23 years, the murder victim was successfully identified.

     

The Gender Gap in African Political Participation: Testing Theories of Individual and Contextual Determinants

Abstract

This article aims to test whether existing theories of what factors underlie the gender gap in political participation apply in an African context. Empirical estimations drawing on recent data covering over 27,000 respondents across 20 African emerging democracies suggest that whereas several of the investigated factors – structural differences in individual resource endowments and employment, and cultural differences based in religious affiliations – are found to be important determinants of participation, they explain only a very modest share of the observed gender gaps. Suggestive evidence instead points to the role of clientelism, restricted civil liberties, economic development and gender norms.     

Der Internationale Gerichtshof als Verfassungsgericht und Verfassungsvergleicher. Wähnen, Wunsch und Wirklichkeit

Der IGH fügt sich nicht ohne Weiteres in den Reigen der Verfassungsgerichte ein. Deshalb ist es hier nicht wie bei nationalen Verfassungsgerichten und mittlerweile wohl auch bei EuGH und EGMR möglich, direct zur Tagesordnung der Analyse der Verfassungsrechtsprechung und der Praxis der Verfassungsvergleichung überzugehen. Vielmehr ist vorab zu klären, ob der IGH überhaupt in einem mehr als metaphorischen Sinne als Verfassungsgericht angesprochen werden kann. Dies verlangt zunächst die Beantwortung der Frage, ob und inwieweit es "Verfassung" im Völkerrecht gibt. Bejahendenfalls ist zu untersuchen, in welchem Sinne der IGH diesbezüglich als Verfassungsgericht agiert. Die Existenz einer Völkerrechtsverfassung ist nämlich notwendige, aber nicht hinreichende Bedingung für die Etablierung des IGH als Verfassungsgericht. Der vorliegende Beitrag sucht diese Klärungen in mehreren Schritten herbeizuführen. Es wird sich zeigen, dass der IGH gewisse typische verfassungsgerichtliche Funktionen erfüllt. Ob damit die kritische Masse zur Adelung als Verfassungsgericht erreicht wird, ist zum gegenwärtigen Zeitpunkt jedoch zu bezweifeln.     

Moment of Stasis: The Successful Failure of a Constitution for Europe

The 2005 French and Dutch negative votes on the Constitution open up a space of conceptualisation, not only of Europe's relation to its demos, but significantly to its failures. Through a critical analysis of mainly Niklas Luhmann's systems theory, the article proposes taking a distance from traditional constitutional dogmatics that are no longer capable of dealing with the paradox of contemporary society, and more specifically with the eventual resurgence of the European project as one of absence and stasis: the two terms are used to explain the need, on the one hand, to maintain the 'absent community' of Europe, and, on the other, to start realising that any conceptualisation of the European project will now have to take place in that space of instability and contingency revealed by the constitutional failure. The relation between law and politics, the location of a constitution, the distinction between social and normative legitimacy, the connection between European identity and demos, and the concept of continuity between constitutional text and context are revisited in an attempt to trace the constitutional failure as the constitutional moment par excellence.     

Symptom Validity Testing in Claimants with Alleged Posttraumatic Stress Disorder: Comparing the Morel Emotional Numbing Test, the Structured Inventory of Malingered Symptomatology, and the Word Memory Test

In independent medical examinations, unjustified claims of posttraumatic stress disorder (PTSD) are to be expected at an increased rate. In a prospective study, consecutive cases of patients claiming PTSD who underwent independent neuropsychiatric evaluation were analyzed. For 61 adult patients, results of three symptom validity tests (Morel Emotional Numbing Test, Structured Inventory of Malingered Symptomatology, and Word Memory Test) were available. Seventy percent of all claimants showed probable negative response bias in at least one of the three tests, 25% in all three tests. High probability of negative response bias was associated with symptom overreporting and demonstration of cognitive deficits in performance tests. The results indicate that high rates of uncooperativeness must be expected in civil forensic patients with claimed PTSD. A multi-method approach to the assessment of response distortion in PTSD claimants is indicated.