Titlebook: Satisfying Safety Goals by Probabilistic Risk Assessment; Hiromitsu Kumamoto Book 2007 Springer-Verlag London 2007 Hazard.Industrie.Norm.P

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Zur Beziehung von Mensch und Architektur978-3-658-45454-8Series ISSN 2661-8311 Series E-ISSN 2661-832X

FORGO

School Mathematics As A Developmental Activity,n that of acquiring mathematical instruments to solve problems close to life. Rather, activity theory, with its different levels of operations, tasks and complex activities, is shown to enable mathematics in school to be seen as potentially contributing to the development of thinking, motivation and identity.