In arid and semi-arid deserts, soils are commonly covered with biological soil crusts. The
study of arid biocrusts and their ecological function has become increasingly common in
the literature over the last several decades. Interestingly, no mention is made of
biological soil crusts in forested ecosystems, raising the question as...
An investigation was made to determine teacher facilitation techniques in large lecture physics classrooms that foster small group discussion. Video recordings of an introductory calculus-based physics class were taken for the 2008-2009 academic year at Oregon State University. These videos were analyzed to determine student participation in small group discussion...
This thesis analyzes Sophocles’ classic Greek tragedy Antigone as it relates to biopolitics, biopower, democratic language and non-normative principles of politics. I argue that the figure of Antigone enables a better understanding of exclusive biopolitical philosophy. Antigone is a figure not recognized as human because her gender is tortured and...
Parents shape their adolescents’ gender role attitudes through the process of gender role socialization. How parents socialize their adolescent’s gender role attitudes has long-lasting impacts on how youth navigate social relationships, envision work and family roles, and enforce or reject gender stereotypes. Adolescence is a period in which romantic interests,...
On June 23, 2016 the United Kingdom (UK) held a vote to determine whether to remain in the European Union (EU) or withdraw. The British exit from the EU, or Brexit, is the antithesis of two centuries of progressive social work theory developed by a series of prominent social workers...
OmniGen-AF® (OG; Prince Agri Products, Inc., Quincy, IL) is a feed additive containing brewers dehydrated yeast and B-vitamins that supports immune function in ruminant livestock. Targeted profiling of immune-associated genes in whole blood is an effective platform for identification of a) novel molecular pathways and b) immune response markers to...
This is an investigative, descriptive study that explored fishing regulation conflicts between commercial fishermen and fishery resource management agencies. The purpose of the study was to develop a rich picture of the conflict phenomenon and apply sociological theory in order to illuminate the underlying structures and functions which contribute to...
Many studies have looked at human settlements around individual volcanoes for
volcanic risk analyses, but few have done a comparative study to identify possible global
patterns. With the use of Landsat ETM+ data, this study identifies and compares urban
proximity to the Decade Volcanoes to identify volcanic settlement patterns. These...
A fundamental problem in computer vision is to partition an image into meaningful segments. While image segmentation is required by many applications, the thesis focuses on segmentation of computed tomography (CT) images for analysis and quality control of composite materials. The key research contribution of this thesis is a novel...
The purpose of this study was to explore the extent of use, preparedness and
importance of the communication skills currently listed in the foundation knowledge and
skills for dietetics education and to explore how these skills are used in practice. A total
of 403 self-administered questionnaires, listing eleven elements of...