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Simultaneous impact modified and chain extended glass fiber reinforced poly(lactic acid) composites: Mechanical, thermal, crystallization, and dynamic mechanical performance
(2021-02-05)
Herein, glass fiber (GF) reinforced binary, ternary, and quaternary poly(lactic acid) (PLA) composites were prepared. Toughening, and chain extension of PLA was achieved through the incorporation of impact modifier and chain extender and their concurrent effects on the spectroscopic, crystallization, mechanical, thermal, and thermomechanical properties of the composites were investigated. High mechanical properties of GF influenced the mechanical performance of the composites. However, GF alone could not restrict the ...
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Inklusive Erwachsenenbildung in der Alphabetisierung und im Zweiten Bildungsweg
(Weinheim, Basel, 2021-04)
Im Rahmen der BMBF-Förderlinie "Qualifizierung des pädagogischen Personals für Inklusive Bildung" untersuchen die Autoren in dem hier dargestellten INAZ-Projekt Gelingensbedingungen für Inklusive Erwachsenenbildung am Beispiel der Alphabetisierung und des Zweiten Bildungswegs. Erste deskriptivstatistische Ergebnisse einer bundesweiten Online-Fragebogenerhebung mit Kursleitenden an Volkshochschulen werden dargelegt und diskutiert.
Aufsatz
Leveraging Biodiversity Action From Plural Values: Transformations of Governance Systems
(2021-06-04)
In this paper, we argue that leveraging plural values into action for biodiversity requires a focus on transforming the biodiversity governance system. We draw on Donella Meadows’ concept of Leverage Points, which outlines the “depth” of intervention in order to shift a system toward sustainability. Engaging with deep leverage points (system intent and goals) is argued to lead to greater transformation than engaging with shallow leverage points (system design and materials). We outline how embracing plural values of ...