Titlebook: Realising Systems Thinking: Knowledge and Action in Management Science; John Mingers Book 2006 Springer-Verlag US 2006 Niklas Luhmann.comm

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Wolfgang Kringsvals. According to some sources, Afro-Colombians constitute up to 25 percent of the country’s total population of about forty million and as a group have a population in excess of ten million. These figures may vary according to the criteria used.. Despite such a large population size, Afro-Colombia

heterodox

Monitoring Atmospheric Nitrogen Deposition in Chinaes as dry and wet deposition. It is an N input to terrestrial and water ecosystems and can have both substantially positive (as a nutrient source) and negative (e.g. biodiversity decline via N deposition-induced acidification and eutrophication) effects on ecosystems. Monitoring N deposition is cruc

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Lectin-Probed Western Blot Analysiscoproteins, based on the carbohydrate-binding specificities of lectins. By lectin blot analysis, researchers can directly analyze the glycan structures without releasing the glycans from glycoproteins. Here, the author describes protocols for standard analysis, and applies analysis in combination wi

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Diagnostic Criteria for Selection of Schizophrenic Patients in the Study of Biological Markers of the fact that the multifactorial origin and mechanisms of the development of mental disease are not sufficiently understood. That is why, despite unknown etiology and pathogenesis, research into biological markers has great importance not only for diagnostics but also for a better assessment of

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Impact of Acidification on Fishes,o promote function and quality of life, which reflect a synergy between PM&R and Geriatric Medicine. Physicians collaborate closely with other health professionals, such as physical therapists and social workers, and the effectiveness of their work is influenced by the quality of communication, care