223 research outputs found

    Stellungnahme zum Referentenentwurf eines Gesetzes zu dem Strafrechtsübereinkommen des Europarates vom 27. Januar 1999 über Korruption und dem Zusatzprotokoll vom 15. Mai 2003 zum Strafrechtsübereinkommen des Europarates über Korruption

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    Der Aufsatz enthält eine Stellungnahme zum Referentenentwurf eines Gesetzes zu dem Strafrechtsübereinkommen des Europarates vom 27. Januar 1999 über Korruption und dem Zusatzprotokoll vom 15. Mai 2003 zum Strafrechtsübereinkommen des Europarates über Korruption. Zur Reihe: Die "Kölner Papiere zur Kriminalpolitik" (KPzKp) enthalten Stellungnahmen zu aktuellen kriminalpolitischen Fragestellungen. Sie gehen hervor aus Stellungnahmen zu Gesetzentwürfen des Bundes und der Länder oder zu Initiativen der Europäischen Union. In der Reihe sind auch Untersuchungen zu den Grundlagen einer wissenschaftlichen Beratung der nationalen und europäischen Kriminalpolitik erschienen

    Das Gesetz gegen Doping im Sport in der Praxis: Eine Evaluierung

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    Das Gesetz gegen Doping im Sport ist das Ergebnis eines jahrelangen rechtspolitischen Ringens. Umstritten waren vor allem die Einführung eines strafbewehrten Verbots des Selbstdopings sowie das Verhältnis von staatlichem Straf- und dem Recht der Sportverbände. Fünf Jahre nach Inkrafttreten haben die Verfasser das Gesetz im Auftrag der Bundesregierung evaluiert. Das Werk zeigt anhand von Fallstudien und Interviews die Stärken und Schwächen des international vorbildgebenden Gesetzes gegen Doping im Sport. Damit dient es sowohl dem Verständnis der nationalen Rechtspraxis als auch der Orientierung nationaler und internationaler Gesetzgeber und Sportverbände.The act against doping in sport stands at the end of an intensive legal discussion. The main points of contention were the introduction of a punishable ban on self-doping and the relationship between national criminal law and the law governing sports associations. Five years after the act came into force, the authors undertook an evaluation of its provisions and its practical application on behalf of the German Federal Government. The book uses case studies and interviews to illustrate the strengths and weaknesses of the act against doping in sport. In this way, the book serves both to understand national legal practice and to provide guidance for legislators and sports associations

    The story behind the plot: About the propositionality of visually presented argumentation

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    When we define argumentation as a communicative activity aimed at convincing a reasona-ble critic of the acceptability of a standpoint by putting forward information justifying or refuting this standpoint, it is clear that elements of this information can be brought forward in other than verbal modes. An important question is then whether visually presented information needs to be translatable into a set of propositions as traditional definitions require. The answer is: not always

    Leader airtime management and team effectiveness in emergency management command and control (EMCC) teams

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    We investigated the relation between leader airtime management and team effectiveness in Emergency Management Command and Control (EMCC) teams. Leader airtime management concerns leaders’ interventions to structure who shares information when using opening and closing statements to respectively stimulate or reduce information sharing. We coded leaders’ airtime management statements across different meeting phases (structuring, information sharing, decision making) using video-recordings of 12 EMCC exercises involving two consecutive meetings each. Experts rated two components of team effectiveness: Team Situation Awareness (TSA) and Team Decision Making (TDM). We found that closing statements were more frequently used in the decision-making phase than in any other meeting phase. Also, leaders of teams with lower TSA used more opening statements in the decision-making phase of the first team meeting than leaders of teams with higher TSA. These results confirm the importance of the timing of leader airtime management for EMCC team effectiveness.Practitioner summary: We investigated leader airtime management and team effectiveness in EMCC teams. We video-coded 12 exercises; experts rated team effectiveness. In the decision-making phase, leaders use more closing statements, and leaders of less effective teams use more opening statements. Leaders are advised to adjust their airtime management to meeting phases

    Transcriptional profiling identifies the metabolic phenotype of gonococcal biofilms

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    Neisseria gonorrhoeae, the etiologic agent of gonorrhea, is frequently asymptomatic in women, often leading to chronic infections. One factor contributing to this may be biofilm formation. N. gonorrhoeae can form biofilms on glass and plastic surfaces. There is also evidence that biofilm formation may occur during natural cervical infection. To further study the mechanism of gonococcal biofilm formation, we compared transcriptional profiles of N. gonorrhoeae biofilms to planktonic profiles. Biofilm RNA was extracted from N. gonorrhoeae 1291 grown for 48 h in continuous-flow chambers over glass. Planktonic RNA was extracted from the biofilm runoff. In comparing biofilm with planktonic growth, 3.8% of the genome was differentially regulated. Genes that were highly upregulated in biofilms included aniA, norB, and ccp. These genes encode enzymes that are central to anaerobic respiratory metabolism and stress tolerance. Downregulated genes included members of the nuo gene cluster, which encodes the proton-translocating NADH dehydrogenase. Furthermore, it was observed that aniA, ccp, and norB insertional mutants were attenuated for biofilm formation on glass and transformed human cervical epithelial cells. These data suggest that biofilm formation by the gonococcus may represent a response that is linked to the control of nitric oxide steady-state levels during infection of cervical epithelial cells

    The relative importance of trophy harvest and retaliatory killing of large carnivores : South African leopards as a case study

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    There are considerable challenges in the conservation of large carnivores, caused by large area requirements, low reproduction rates and low population densities coupled with their tendency to cause conflict with humans. Trophy hunting is one strategy to increase support for large carnivore conservation. Leopards,Panthera pardus, rank among the most soughtafter trophies in South Africa.However, trophy hunting has been suggested as partly responsible for leopard population declines, and leopards are also killed in retaliatory actions. In this study we used a stochastic population model to evaluate the relative influences of retaliatory killing and trophy harvest on leopard population persistence, and to assess the sustainability of the current leopard trophy harvest in South Africa. There was a stronger effect of variation in retaliatory killing than of harvest on population persistence. Although we found low extinction risks for South African leopards within 25 years, high risks of population declines across a wide range of simulation scenarios call for concern regarding the viability of the South African leopard population.We suggest that conflict mitigation may be more effective in promoting leopard persistence than restricting trophy harvest, and that accurate estimates of retaliatory killing are necessary for assessments of harvest sustainability.International Foundation for Science grant no. D/4984-1, Wild Foundation grant no. 2008-011, Wilson Foundation, University of Pretoria and the Endangered Wildlife Trust. L.H.S. was further supported by National Research Foundation of South Africa (NRF) grant no. 74819, F.D. was supported by a research fellowship from the University of Pretoria, M.S. by the DST-NRF Centre of Excellence for Invasion Biology and F.D. and M.S. were supported by the NRF.http://www.sawma.co.za/am201

    Doing gender locally: The importance of ‘place’ in understanding marginalised masculinities and young men’s transitions to ‘safe’ and successful futures

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    Observable anxieties have been developing about the position of boys and young men in contemporary society in recent years. This is expressed as a crisis of masculinity, in which place is often implicitly implicated, but is rarely considered for its role in the shaping of young men’s practices, trajectories and aspirations. Drawing on research conducted with young people who accessed a range of social care support services, this article argues that transition means different things for young men in different locales and that local definitions of masculinity are required to better understand young men’s lives and the opportunities available to them. The authors argue that home life, street life, individual neighbourhoods, regions and nations all shaped the young men’s identities and the practices they (and the staff working with them) drew on in order to create successful futures and ‘safe’ forms of masculinity. It is suggested that this place-based approach has the potential to re-shape the ‘crisis’ discourse surrounding masculinity and the anxieties associated with young men

    Investigating the effectiveness of three school based interventions for preventing psychotic experiences over a year period – a secondary data analysis study of a randomized control trial

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    INTRODUCTION: Psychotic experiences (PEs) are associated with increased risk of later mental disorders and so could be valuable in prevention studies. However, to date few intervention studies have examined PEs. Given this lack of evidence, in the current study a secondary data analysis was conducted on a clustered-randomized control trial (RCT) of 3 school based interventions to reduce suicidal behaviour, to investigate if these may reduce rates of PEs, and prevent PE, at 3-month and 1-year follow-up. METHODS: The Irish site of the Saving and Empowering Young Lives in Europe study, trial registration (DRKS00000214), a cluster-RCT designed to examine the effect of school-based interventions on suicidal thoughts and behaviour. Seventeen schools (n = 1096) were randomly assigned to one of three intervention arms or a control arm. The interventions included a teacher training (gate-keeper) intervention, an interactive educational (universal-education) intervention, and a screening and integrated referral (selective-indicative) intervention. The primary outcome of this secondary data-analysis was reduction in point-prevalence of PEs at 12 months. A second analysis excluding those with PEs at baseline was conducted to examine prevention of PEs. Additional analysis was conducted of change in depression and anxiety scores (comparing those with/without PEs) in each arm of the intervention. Statistical analyses were conducted using mixed-effects modelling. RESULTS: At 12-months, the screening and referral intervention was associated with a significant reduction in PEs (OR:0.12,95%CI[0.02–0.62]) compared to the control arm. The teacher training and education intervention did not show this effect. Prevention was also observed only in the screening and referral arm (OR:0.30,95%CI[0.09–0.97]). Participants with PEs showed higher levels of depression and anxiety symptoms, compared to those without, and different responses to the screening and referral intervention & universal-education intervention. CONCLUSIONS: This study provides the first evidence for a school based intervention that reduce & prevent PEs in adolescence. This intervention is a combination of a school-based screening for psychopathology and subsequent referral intervention significantly reduced PEs in adolescents. Although further research is needed, our findings point to the effectiveness of school-based programmes for prevention of future mental health problems. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12889-023-15107-x
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