Titlebook: Progress in the Chemistry of Organic Natural Products 105; A. Douglas Kinghorn,Heinz Falk,Jun‘ichi Kobayashi Book 2017 Springer Internatio

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Edsger W. DijkstraIt is our hope that we have aroused interest in surface science among the readers of this book. Of course, we are aware that we have presented only a selection of material, due to the limited space, and we have not included such interesting topics or aspects as, for example, semiconductor surfaces a

IVORY

„Well, it depends … “: Die mannigfaltigen Formen der Videoanalyse in der Qualitativen Sozialforschunng (TA 5) und die Frage des Umgangs mit dem Datenschutz (TA 7) gerade bei hochsensiblen Daten, mit denen Forschende praktisch immer zu tun haben. Im Beitrag soll neben der einführenden Übersicht in die Thematik der Qualitativen Videoanalyse unter Bezugnahme auf aktuelle Literatur idB exemplarisch di

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Measured

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1389-2185 idation. The existence of mixed valency systems goes far back into the geological evolutionary history of the earth and other planets, while a plethora of mixed valency minerals has attracted attention since antiquity. Indeed, control of the oxidation states of Fe in its oxides (FeO, Fe304‘ Fe203) w