STR genotyping and mtDNA sequencing of latent fingerprint on paper

A systematic study was conducted to investigate whether DNA can be successfully extracted from latent fingerprints deposited on ordinary paper and analysed using short tandem repeat profiling and mitochondrial DNA sequencing. In order to evaluate the performance of latent fingerprint analysis in a criminal case, experiments with varying conditions were carried out to improve our understanding of low copy number (LCN) DNA typing. After optimising the extraction methods to achieve increased sensitivity, the examination of touched paper can routinely yield the STR profile of the individual who has touched it. A fingerprint can therefore be considered as a potential source of DNA for genetic identification. Nevertheless, the findings of our "after enhancement experiment" (using chemically or physically pre-treated fingerprints), and our "mixture experiment" (using fingerprints from three to four people on the same sheet of paper) help to define the limitations of the low copy number PCR technique in forensic casework.     

The Political Fate of Market Reform in Latin America, Africa, and Eastern Europe

Why did political leaders adopt drastic, costly neoliberal policies in a number of countries, but not in others? Why did these painful measures elicit popular support in some nations, while triggering rejection and protest elsewhere? To complement extant explanations for these puzzling developments, the article draws on the core finding of prospect theory, a psychological theory of decision making under risk: people tend toward bold, risky choices when facing prospects of losses, but opt for caution when anticipating gains. Accordingly, leaders enact and citizens support drastic reforms only when they face deep crises, such as hyperinflation. This argument yields predictions about the different stages of the reform process, which the article assesses through a wide-ranging examination of reform politics in Latin America, Africa, and Eastern Europe. Boolean analysis corroborates most of the predictions derived from prospect theory, but also suggests the importance of economic andpolitical-institutional context factors.     

Gesellschaftsordnungen und öffentliche Kommunikation Forschungsbericht

Dieser Forschungsbericht stellt die bald 10jährige interdisziplinäre Forschungslinie “Krise und sozialer Wandel. Untersuchung von Me-dienereignissen in der Schweiz” vor. Das erkenntnisleitende Interesse bezieht sich auf den Versuch, den sozialen Wandel moderner Gesellschaften durch die systematische Erfassung öffentlicher politischer Kommunikation zu erschliessen. Zu diesem Zweck werden quantitative und qualitative Methoden der Inhaltsanalyse von massenmedialen Quellen erarbeitet und weiterentwickelt. Dieser Forschungsbericht vermittelt einen Einblick in die theoretische Perspektive, die Methodo-logie, die Datensätze und einen Ausblick auf gegenwärtige und künfti-ge Forschungsfragen.     

Art. 20a GG in der Hand des Bundesverfassungsgerichts – Potential für einen Anspruch auf Gesetzgebung?

Natur und Recht - Als allein objektive Verfassungsnorm kann Art. 20a GG für sich genommen dem Einzelnen kein subjektives Recht auf Klima-Gesetzgebung verleihen. Hieran ändert auch der...     

Basic education clusters in Cambodia: looking at the future while learning from the past

School clusters have been adopted as an education policy by most Asian countries since the 1960s. In Cambodia, primary schools have been organised in clusters since 1993. Clusters were considered a mechanism for quality improvements of education and a way to facilitate sharing and interaction between schools. Primary school clusters have been partially successful. Today there is a growing interest among Cambodian policymakers for integrating primary schools (Grades 1–6) and lower secondary schools (Grades 7–9). This article provides a policy suggestion by arguing for extending the cluster mechanism to these integrated basic education schools with all grades from 1 to 9.     

COIN flips: American international relations and counter-insurgency

The essay examines the recent rehabilitation of counter-insurgency doctrine, especially as conducted by third party interveners. The advent of the refurbished US (United States) Army/Marine Corps Counterinsurgency field manual, a volume with scholarly self-presentation, is the focal point. This essay is concerned with the dubious bases of the doctrinal justifications driving recent US interventions. The Vietnam War turns out to be the crucial case for American scholars and policy-makers who have construed the history of counter-insurgency there as an unacknowledged success, which today has become the standard account in American International relations scholarship. The essay is a critical examination of this development and of its implications.