Monitoring mercury (Hg) exposure in avian populations is critical to understanding the effects of this neurotoxin. Avian Hg exposure is commonly evaluated by measuring Hg concentrations in internal tissues, blood, and feathers. Feathers are a popular sampling matrix due to ease of sampling and limited stress to birds. However, it...
Rising energy costs coupled with the diminishing incomes associated with rural economic restructuring leave an increasing proportion of rural households faced with the heat or eat dilemma--where families must choose between meeting one basic need over another, such as putting food on the table or keeping the heat on. Effective...
Housing is a critical component of family life, however, keeping a safe and stable roof overhead is increasingly difficult for the approximately 21 million low-income families in the United States (Urban Institute, n.d.; U.S. Census, 2015). Low-income families struggle to keep a roof overhead within the context of rising housing...
This thesis examined factors that contribute to residential mobility, specifically
looking at which aspects of a family’s current situation pushes them out of their current
home and what factors pull them into new locations. Residential mobility is of particular
interest to developmental scientists because of the possible detrimental consequences for...
Use of solid compensators is a very effective means of implementing IMRT on any linear accelerator. The standard practice has been IMRT delivery using accelerators equipped with multi-leaf collimators (MLC’s). Truth is the addition of MLC’s to an accelerator is quite expensive. Previous studies have shown solid compensators to have...
The following pages set out to document the German far-right since 1945, along with the responses from the German government and the experience of minorities that extremists tend to target. This study finds that the German government’s heavy-handed response to visible far-right political parties as early as the 1950s consequently...
Linear M-mode (1D) and later 2-dimensional (2D) measurements of the left atrium (LA) are commonly been used to assess LA size in veterinary studies despite the fact that studies in human subjects have shown that LA volume (LAV) more accurately reflects LA size than linear measurements due to the complex...
Purpose: This study examines the relationship between food insecurity (FI) risk and families’ readiness to change obesity-preventing behaviors within rural home-environments.
Methods: Families (n=144) were recruited through six elementary schools (K-5/6) in low-income, rural, Oregon communities. Families completed surveys including a FI risk screener and the Family Stage of Change...
In light of recent economic and social changes rural communities continue to worry about the future of their young people. Will they be prepared for the challenges that lay ahead as they move into adulthood? The aspirations youth hold set them on a pathway toward achieving goals, beginning post-secondary education,...
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Katherine A. MacTavish
In light of recent economic and social changes rural communities
Family influence in the home environment has been linked to children’s nutrition and physical activity behaviors. However few tools exist to identify family level behaviors and families’ readiness to change those behaviors, particularly for populations at high risk for obesity such as Hispanics. This study summarizes the relationships of similar...