Säkularisierung als Konflikt?

With reference to the religious and ideological changes in the GDR and East Germany we opt for a specific approach towards the process of secularization: It should be historically grounded, embedded in a theory of conflict and starting from the laypersons in the religious-ideological field. With reference to the theories of Max Weber and Pierre Bourdieu, we conceptualize the secularization process in East Germany as the result of a struggle over similar goods within a given social field. On the basis of interviews with East German families we differentiate three levels of such conflict: the conflict about membership, the conflict about world interpretation, and the conflict about ethics. Our thesis is that by positioning oneself towards these issues, the lines of conflict on the macro level attain subjective plausibility for individual actors. In this way the conflict between state and church translates into a - potentially permanent - process of subjective secularization. The reversal of this process is difficult, because under new circumstances it is more or less restricted to the level of world interpretation. For this reason the changes remain unstable.     

Differences among species in compact bone tissue microstructure of mammalian skeleton: use of a discriminant function analysis for species identification

In order to develop an identification key for distinguishing between several mammalian species, bone structure of their compact bone tissue was analyzed using qualitative and quantitative characteristics. Ninety femora of adult male humans, pigs, cows, sheep, rabbits, and rats were studied. The average area, perimeter, minimum, and maximum diameter of 1863 Haversian canals and 1863 secondary osteons were measured using a digital image device. The observed data were first used to evaluate inter- and intraspecies diversity. After that, we applied a discriminant function analysis for differentiation of the species by these variables. Classification functions for investigated species give cross-validated correct classification rates for 76.17% of cases. This percentage value can be increased by integrating conclusions from the qualitative analysis.     

Oral fluid testing for cannabis: on-site OraLine IV s.a.t. device versus GC/MS

Saliva or "oral fluid" has been presented as an alternative matrix to document drug use. The non-invasive collection of a saliva sample, which is relatively easy to perform and can be achieved under close supervision, is one of the most important benefits in a driving under the influence situation. Moreover, the presence of Delta9-tetrahydrocannabinol (THC) in oral fluid is a better indication of recent use than when 11-nor-Delta9-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) is detected in urine, so there is a higher probability that the subject is experiencing pharmacological effects at the time of sampling. In the first part of the study, 27 drug addicts were tested for the presence of THC using the OraLine IV s.a.t. device to establish the potential of this new on-site DOA detection technique. In parallel, oral fluid was collected with the Intercept DOA Oral Specimen Collection device and tested for THC by gas chromatography mass spectrometry (GC/MS) after methylation for THC (limit of quantification: 1 ng/mL). The OraLine device correctly identified nine saliva specimens positive for cannabis with THC concentrations ranging from 3 to 265 ng/mL, but remained negative in four other samples where low THC concentrations were detected by GC/MS (1-13 ng/mL). One false positive was noted. Secondly, two male subjects were screened in saliva using the OraLine and Intercept devices after consumption of a single cannabis cigarette containing 25mg of THC. Saliva was first tested with the OraLine device and then collected with the Intercept device for GC/MS confirmation. In one subject, the OraLine on-site test was positive for THC for 2 h following drug intake with THC concentrations decreasing from 196 to 16 ng/mL, while the test remained positive for 1.5 h for the second subject (THC concentrations ranging from 199 to 11 ng/mL). These preliminary results obtained with the OraLine IV s.a.t. device indicate more encouraging data for the detection of THC using on-site tests than previous evaluations.     

Von „alten“ und „neuen“ Kriegen — Zum Gestaltwandel kriegerischer Gewalt

There is a growing debate in the field of conflict and peace research as to whether the ways wars are fought have changed since the end of the cold war. Whereas some claim to identify the emergence of a new type of war — the so-called new wars — others deny a fundamental transformation of warfare. This article intervenes in this debate by subjecting the thesis of the new wars to a first plausibility test. An analysis of three case studies on the wars in Cambodia, Afghanistan and Angola suggests that there has indeed been a transformation of warfare since the end of the cold war. In contrast to the warfare of the 1980s, in the 1990s one can observe a privatisation of the conflict parties, a criminalisiation of their war economies, an economisation of their motives and a brutalisation of their strategies.     

How can “Katowice as European City of Science” change Silesia region: Recognising perspectives of private companies

The study analyses, the perception of the European City of Science (ECS) initiative planned event in Katowice in the context of the city and region's development in the eyes of private companies. It has been argued that this honour may change the city's prestige and become the source of the city and the region's development, not only through building the city's recognisable brand but also its social capital. Using focus research as a method enables not only to collect empirical data but can also be treated as a form of public participation. The study results contribute to the growing body of literature on public engagement and co-creation as well as place branding. The study's findings show the companies' expectations concerning the role of universities and their participation in the region's development. They were the foundation for preparing a set of suggestions for local governments to successfully implement the ECS initiative. This paper is the first to examine the process of preparing a city to become an ECS, as demonstrated through the case study of Katowice.     

Editorial

Ohne Zusammenfassung     

Female criminals—It's not always the offender!

Numerous crimes (including murder), all having a common denominator, occurred in Germany and Austria between 1993 and 2009. All of these cases presented with identical female DNA traces being found at the crime scene. The crimes committed differed markedly, as did the suspects involved, which were of varied origin. Many of these cases could be solved. However, none of the suspects could identify an involved female. Fourteen of these cases (including one murder) occurred in Upper Austria.A special task force of the Austrian police, together with the Institute of Legal Medicine in Salzburg, began systematically searching for errors in the investigative process after the cases became more and more incoherent and nebulous. In the end, the DNA trace evidence was shown to be contaminated. A woman involved in the manufacture of the cotton swabs turned out to be the source of the female DNA profile.Following this, several products of other manufacturers were tested for contamination with DNA. It was noted that cotton swabs which had been sterilised with radiation were often contaminated. As a result, it is recommended that the manufacturing process, as well as the products themselves used in collection of DNA trace evidence, should be re-evaluated with the emphasis on preventing contamination.     

Exuberant Innovations: The Apollo Program

We present an analysis of the economic, political and social factors that underlay the Apollo program, one of the most exceptional and costly projects ever undertaken by the United States in peacetime that culminated in 1969 with the first human steps on the Moon. This study suggests that the Apollo program provides a vivid illustration of a societal bubble, defined as a collective over-enthusiasm as well as unreasonable investments and efforts, derived through excessive public and/or political expectations of positive outcomes associated with a general reduction of risk aversion. We show that economic, political and social factors weaved a network of reinforcing feedbacks that led to widespread over-enthusiasm and extraordinary commitment by those involved in the project as well as by politicians and by the public at large. We propose the general concept of “pro-bubbles”, according to which bubbles are an unavoidable development in technological and social enterprise that benefits society by allowing exceptional niches of innovation to be explored.