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Research Opportunities

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Dr. Chelsea Wentworth | Anthropology

Research Interests: My research examines hunger and food security in cultural and environmental context, and sits at the nexus of critical medical anthropology, environmental anthropology, and nutritional syndemics theory. 

Current Projects: My primary research focuses on food security in the Pacific Island nation of Vanuatu, and changing concepts of appropriate feeding based on how caregivers value foods for children, and the structures that mediate feeding practice. Responding to both biomedically driven pressures from health care workers and familial and cultural pressures from their communities, I argue that caregivers achieve syncretic definitions of “good” and “bad” foods, hunger and satiety, malnutrition, food insecurity, and feasting. These conceptions shape how caregivers feed children, how they value their access to natural resources for subsistence gardening, their desire to engage in wage labor, and how they approach the health care system. I’m beginning a new research project in Vanuatu examining how urban and peri-urban gardens impact food security. 

Contact: [email protected] 


  
Dr. Peter Summers | Economics

Research Interests: Dr. Summers’ research interests include empirical macroeconomics, business cycles, time series econometrics, Bayesian econometrics, forecasting, and economic indicators. Recent research with HPU students has focused on the impact of renewable fuel standards in the US on feeder cattle prices. Specifically, his students use vector autoregression models to answer such questions as the effects of corn prices, corn supply, and percentage of corn delegated to ethanol production on the price of feeder cattle.

Contact: [email protected] 


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Dr. Niky Hughes | Biology

Research Interests: My lab researches the biochemical, physiological, and ecological adaptations of plants to environmental stress.  Recent field expeditions with students have taken us into the cloud forests of Colombia, the Southern Alps in New Zealand, and the Snowy Range in Wyoming.

Current Projects:  How clouds affect plant carbon and water relations, function of purple spots in the wintergreen orchid Tipularia discolor, effects of seasonal leaf movements on micrometeorology and ecophysiology of the evergreen fern, Polystichum acrostichoides

Contact: [email protected]


 
Dr. Pamela Lundin | Chemistry

Research Interests: In one hour, enough solar energy is incident upon Earth to power our planet for an entire year. Therefore, solar energy will be a critical component in building a future that is not dependent on fossil fuels. Among the many types of solar cell technologies that will be employed, organic photovoltaics (OPVs) have advantages of light weight and flexibility. These properties will enable the use of OPVs in specialty environments, such as on lightweight vehicles and in portable chargers.Current Projects: In our lab, we are interested in exploring the design of specialized conjugated polymers capable of charge separation and subsequent current generation within one macromolecule. This design has the potential to simplify the preparation of the active layer in OPVs. To do this, we use organic chemistry techniques of reaction set-up, work-up, purification, and characterization.

Contact: [email protected]