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Full-Text Articles in Education

Physicochemical Properties Of Blend Poly (Vinyl Alcohol) And Sodium Alginate Membranes For Potential Application In Wound Dressings, Martha Pieper Nov 2019

Physicochemical Properties Of Blend Poly (Vinyl Alcohol) And Sodium Alginate Membranes For Potential Application In Wound Dressings, Martha Pieper

Mechanical Engineering Theses

Poly (vinyl alcohol) (PVA) and sodium alginate (SA) are water-soluble polymers with excellent biocompatibility suitable for biomedical applications in wound dressings. In this study, pure PVA, pure SA, and blends of PVA/SA membranes were solvent cast into films followed by crosslinking in CaCl2, boric acid, and a mixture of CaCl2/boric acid solutions for 5, 10, and 30 minutes. Initial feasibility studies showed a strong correlation of film thickness to the observed mechanical properties. Further studies in solvent casting of blend PVA/SA films, using various polymer concentrations, yielded better film appearance with minimal physical changes after crosslinking. …


Organizational Cognition As Intervened By Organizational Support And Engagement On Medical Coders’ Exhibition Of Organizational Citizenship Behaviors, David W. Conley Jul 2019

Organizational Cognition As Intervened By Organizational Support And Engagement On Medical Coders’ Exhibition Of Organizational Citizenship Behaviors, David W. Conley

Human Resource Development Theses and Dissertations

Informed by the social cognitive theory and social exchange theory, this study examined medical coders’ evaluation of organizational cognition in the presence or perception of organizational support and organization engagement and their resultant behavior. The reciprocal exchanges present in the employee and organization relationship are identified, as positive valuations facilitate mutually beneficial outcomes. Specifically, the examination of cognitions, implicit employee judgments, and behaviors provide a framework to examine the state of engagement and its related outcomes. The use of perceived organizational support and organization engagement as intervening variables provided insight into the complex relationships between medical coding employees’ evaluation of …


Warhols Wake, Tiffany Gilliam Apr 2019

Warhols Wake, Tiffany Gilliam

Communication Theses

The world of visual art has devolved into a commercial enterprise. Part of the decline in visual art arises from artist' surrender to media environment influence, as an exploration of the life and work of noteworthy artist Andy Warhol reveals. This study terms such artist surrender Warhols Wake and elucidates its features. However, by examining, through an interpretive biographic method, the life and work of 4 other artists who responded to media environment influence differently, we gain insight into how creative consciousness can gainfully resist Warhols Wake, in a move that Marshall McLuhan calls "anti-environmental."