Enhancing the effectiveness of international development: a systems approach

Every day 25,000 people die of hunger and hunger-related causes. While it is recognised that the international development system is not as effective as it should be, years of endeavours to achieve greater harmonisation of international aid and to create an effective architecture pass by without adequate results. The article introduces a framework for enhancing the effectiveness of the international development system, based on fundamental concepts of Systems Thinking. It discusses the complex systemic challenges to development and suggests that more effective control is a key precondition for greater effectiveness in development as a whole.     

Die Mitunternehmer-GesBR nach geltendem und künftigem Recht

Im ABGB-Jubil?umsjahr wird ua über eine Reform des GesBR-Rechts nachgedacht, das eine Erneuerung auch in der Tat bitter n?tig hat. Die folgenden überlegungen dienen einer vorbereitenden Bestandsaufnahme in Bezug auf solche (Au?en-)Gesellschaften bürgerlichen Rechts, die auf den Betrieb eines Unternehmens gerichtet sind. Denn diese Sonderform der Mitunternehmer-GesBR, deren Vertretung durch das HaR?G neu geregelt wurde (§ 178 UGB), ist bislang in der Literatur weit weniger diskutiert worden als die "Stammform" der (Zivil-)GesBR.     

Separation and structural characterization of the synthetic cannabinoids JWH-412 and 1-[(5-fluoropentyl)-1H-indol-3yl]-(4-methylnaphthalen-1-yl)methanone using GC-MS, NMR analysis and a flash chromatography system

The 'herbal highs' market continues to boom. The added synthetic cannabinoids are often exchanged for another one with a high frequency to stay at least one step ahead of legal restrictions. While most of these substances were synthesized for pharmaceutical purposes and have been described in the scientific literature before, others originate from clandestine laboratories supplying this lucrative market. In this paper, the identification and structure elucidation of two synthetic cannabinoids is reported. The first compound, 1-[(5-fluoropentyl)-1H-indol-3yl]-(4-methylnaphthalen-1-yl)methanone, was found along with AM-2201 in a 'herbal mixture' obtained via the Internet. For isolation of the substance from the mixture, a newly developed flash chromatography method was used providing an inexpensive and fast way to gain pure reference substances from 'Spice' products for the timely development or enhancement of analytical methods in the forensic field. The second substance, 4-fluoronaphthalen-1-yl-(1-pentylindol-3-yl)methanone (JWH-412) was seized by German authorities as microcrystalline powder, making it very likely that it will be found in 'herbal mixtures' soon.     

Karriereverläufe in der Politikwissenschaft

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