Belgian population data for 15 STR loci (AmpFlSTR SGM Plus and AmpFlSTR profiler PCR amplification kit)

The allele and genotype distributions for 15 STR loci included in the AmpFlSTR SGM Plus and AmpFlSTR Profiler kits (Applied Biosystems, Foster City, USA) were determined in a sample of 222 unrelated individuals of Belgian origin.     

Forensic Analysis of Cigarette Ash—Brand Determination Through Trace‐metal Analysis

The information inherent in cigarette ash in the form of trace‐metal concentrations may be of use in a forensic context as it can indicate the brand from which the ash originated. This knowledge might help place suspects at crime scenes or determine how many people may have been present. To develop and test statistical models capable of classifying ash samples according to brand, commercial cigarettes procured in the U.S. and overseas were “smoked” using a peristaltic pump, mimicking the range of human smoking habits. Ash samples were digested in a mixture of nitric and hydrochloric acid applying microwave digestion and analyzed using inductively coupled plasma‐mass spectrometry. Principal component analysis of the elemental data showed intrinsic differences between brands. Partial least squares‐discriminant analysis demonstrated that brand classification yields good sensitivity and specificity for a number of models tested. Varying smoking parameters did not impact the classification of ash samples.     

The origins of redistributive policy preferences: political socialisation with and without a welfare state

Research on the impact of the macroeconomy on individual-level preferences for redistribution has produced varying results. This paper presents a new theory on the presence of an expansive welfare state during one’s formative years as a source of heterogeneity in the effect that macroeconomic conditions have on individuals’ preferences for redistributive policy. This theory is tested using cohort analysis via the British Social Attitudes surveys (1983–2010), with generations coming of age between the end of World War I and today. Findings confirm that cohorts that were socialised before and after the introduction of the welfare state react differently to economic crises: the former become less supportive of redistribution, while the latter become more supportive. The research sheds light on the long-term shifts of support for the welfare state due to generational replacement.     

Longitudinal Pathways from Cumulative Contextual Risk at Birth to School Functioning in Adolescence: Analysis of Mediation Effects and Gender Moderation

Children and adolescents exposed to multiple contextual risks are more likely to have academic difficulties and externalizing behavior problems than those who experience fewer risks. This study used data from the Northern Finland Birth Cohort 1986 (a population-based study; N?=?6961; 51?% female) to investigate (a) the impact of cumulative contextual risk at birth on adolescents’ academic performance and misbehavior in school, (b) learning difficulties and/or externalizing behavior problems in childhood as intervening mechanisms in the association of cumulative contextual risk with functioning in adolescence, and (c) potential gender differences in the predictive associations of cumulative contextual risk at birth with functioning in childhood or adolescence. The results of the structural equation modeling analysis suggested that exposure to cumulative contextual risk at birth had negative associations with functioning 16 years later, and academic difficulties and externalizing behavior problems in childhood mediated some of the predictive relations. Gender, however, did not moderate any of the associations. Therefore, the findings of this study have implications for the prevention of learning and conduct problems in youth and future research on the impact of cumulative risk exposure.     

Health Policy Prior to the German Federal Election of 2013: The Party Political Marginalisation of a Previously Central Topic in Election Campaigns

The discussion on how to finance the Statutory Health Insurance (SHI) repeatedly appeared prominently in the political discussions of previous election campaigns for the German Bundestag. However, in 2013 this topic remained only marginal. The recent marginalisation of health policy is closely linked to the political processes and results inherent to a health ministry having the FDP at its helm from 2009 to 2013. The effects of several fundamental reforms introduced during this period closely follow the disputed market orientation of the liberal democratic thought and rendered the corresponding results. However, this was hardly perceived in public and the political discussion was distracted from health policy. The most ambitious project of the FDP and of parts of the Christian parties was the introduction of a health premium. Actually the CSU opposed its realisation. Other policies even contrasted the goals of the FDP.     

‘Life here is just scraping by’: livelihood strategies and social networks among peasant households in Honduras

This paper analyses the diverse ways in which peasant households struggle to earn their living and cope with distress amid the processes of globalisation, the decreasing role of agriculture, and market-based models of rural development, by drawing on research conducted among peasant households in northern Honduras. Special attention is paid to the socio-political processes that shape the opportunities and constraints of local households in diversifying their livelihoods and to social networks, cultural norms, political power relations, and institutional mechanisms that mediate people's access to different livelihood options. The results of our study show that although peasant households engage in an array of livelihood practices, their sources of income are sporadic and their strategies of living are vulnerable. An overemphasis on the capacity of the poor to reshape their lives and reformulate their livelihood strategies easily underestimates the ways in which the inequitable socio-economic structures and political power relations constrain the livelihood options of the poor.     

Usefulness of combining clinical and radiological dental findings for a more accurate noninvasive age estimation

The aim of this study was to establish correlations of clinical and radiological dental findings, alone or in combination, with chronological age in adults. Dental findings and orthopantomograms of 984 patients (aged 20-60 years; 524 females/460 males) were analyzed. DMF-T index and distance (alveolar bone level, ABL) between cemento-enamel junction and alveolar bone margin were recorded. Additionally, clinical and radiological findings at each tooth crown and root were collected according to the actual status of destruction and restoration, and a total score for each dentition (TSD) was calculated. After univariate correlation analysis, correlation coefficients for ABL and TSD were improved by using square root (sqrt). However, the determination accuracy was still not satisfactory; 90% of the residuals were in the range of about +/-10. The present study showed that clinical and radiological dental findings could not be used, not even in combination, for accurate age estimation as a single method, but that they could support other methods.     

Drivers for international innovation activities in developed and emerging countries

This paper aims to shed light on firm-specific drivers that lead firms to internationalise their innovation activities. The paper paints a comprehensive picture of driving forces by including firm capabilities, characteristics of the firm’s competitive environment and the influence of innovation obstacles in the home country. In particular the influence of potential driving forces on the probability to carry out different innovative activities abroad is assessed (R&D, design/conception of new products, manufacturing of innovative products and implementation of new processes). In a second stage these driving forces are observed with regard to their impact on the decision to locate innovation activities in various countries and regions (China, Eastern Europe, Western Europe and North America) as well as in groups of countries with similar levels of knowledge (“country clubs”). The analysis is based on the Mannheim Innovation Panel survey which represents the German CIS (Community Innovation Survey) contribution. Two survey waves have been combined, resulting in a sample of about 1,400 firms. The results show that the decision to perform innovation activities abroad is mainly driven by organisational capabilities such as absorptive capacities, international experience and existing technological competences of the respective firm. Innovation barriers at the German home base such as lack of labour and high innovation costs prompt the set-up of later-stage innovation activities abroad while the lack of demand demonstrates a barrier to the internationalisation decision for the development and manufacturing of new products. Location decisions receive the strongest influencing effects from the international experience of the firm. Firms which innovate in developing countries seem to require a more extensive level of international experience through international R&D cooperation.     

Aggressive behavior and measurement of psychopathy in female inmates of German prisons--a preliminary study

Studies concerning inmate psychopathy (as measured by Psychopathy-Checklist-Revised, PCL-R; Hare, 1991) have predominantly been concerned with male inmates. This study was the first to look into psychopathy using the PCL-R with the whole required procedure in German prisons with female inmates. The aims of the present study were to gain data about the prevalence of psychopathy in this sample and to examine potential relations between the types and motive of aggression, prosocial behavior and scores on the PCL-R. Sixty female inmates were examined. We obtained a prevalence rate of psychopathy of 17% (N=10, with a cut-off score of 25). Considering a wide range of subtypes of aggressive behaviors, we found that physical proactive, and relational reactive aggression as well as age predicted high scores of psychopathy. However, prosocial or helping behavior was not associated with psychopathy. Implications for diagnostic issues in forensics concerning female prisoners are discussed.