Time filter

Source Type

Baker City, OR, United States

Linfield College is an American private institution of higher learning located in McMinnville, Oregon. As a four-year, undergraduate, liberal arts and science college with a campus in Portland, Oregon, it also has an adult degree program located online and in eight communities throughout the state. Linfield Wildcats athletics participates in the NCAA Division III Northwest Conference. There are a combined 2,266 students at Linfield, which employs more than 153 full-time professors at the 195-acre campus. Wikipedia.

Timken G.L.,Western Oregon University | McNamee J.,Linfield College
Journal of Teaching in Physical Education | Year: 2012

The purpose of this study was to gauge preservice physical education teachers' perspectives during one physical activity pedagogy course, teaching outdoor and adventure education. Teacher belief, occupational socialization and experiential learning theories overlaid this work. Over three years 57 students (37 males; 20 females) participated in the course. Each student wrote four reflections during their term of enrollment based on semistructured questions regarding their own participation, thoughts on K-12 students, and teaching and learning in physical education. Reflections were analyzed using constant comparative methods. Three main themes emerged from the data: 1) fear, risk and challenge, (subthemes of skill and motivation; self-awareness); 2) lifetime activity; and 3) teaching physical education (subthemes of K-12 students; curriculum). Implications for physical education teacher education suggest the inclusion of novel physical activities that elicit strong emotional responses due to challenges with perceived and/or actual risk as a viable method for inducing belief change. © 2012 Human Kinetics, Inc. Source

Cantu S.M.,University of Minnesota | Simpson J.A.,University of Minnesota | Griskevicius V.,University of Minnesota | Weisberg Y.J.,Linfield College | And 2 more authors.
Psychological Science | Year: 2014

Past research shows that men respond to women differently depending on where women are in their ovulatory cycle. But what leads men to treat ovulating women differently? We propose that the ovulatory cycle alters women's flirting behavior. We tested this hypothesis in an experiment in which women interacted with different types of men at different points in their cycle. Results revealed that women in the ovulatory phase reported more interest in men who had purported markers of genetic fitness as short-term mates, but not as long-term mates. Furthermore, behavioral ratings of the interactions indicated that women displayed more flirting behaviors when they were at high than at low fertility. Importantly, fertile women flirted more only when interacting with men who had genetic-fitness markers, not with other men. In summary, fertility not only alters women's behavior but does so in a context-dependent way that follows adaptive logic. © The Author(s) 2013. Source

I examined tree recruitment and mortality over a ten-year period at permanent plots in an urban forest, Forest Park, in Portland, Oregon. The density and diameter at breast height (dbh) for all trees living and dead were measured in 1993 and again in 2003. Data were analyzed using paired Student t-tests. I found significantly fewer live and significantly more dead trees in 2003 than in 1993. The increase in mortality was significant for all species of trees and for all sizes except large diameter trees. Mortality rates ranged from 0% to 67% at my sites. Recruitment was lower at all sites in 2003 with significantly fewer seedlings and saplings. The high mortality and low recruitment resulted in a net loss of trees at all sites. Loss of trees was not offset by increasing tree diameter, which suggests self-thinning is not the cause. No strong correlation with an urban to rural land use gradient was observed. The results may be related to global climate change or pollution. The high mortality of trees of all species in many diameter classes without a concomitant increase in recruitment could lead to dramatic changes in forest structure. © 2011 Springer Science+Business Media, LLC. Source

Breen H.,Linfield College
Nursing Forum | Year: 2013

Breen Purpose: This study was designed to explore the concept of virtual collaboration within the context of an online learning environment in an academic setting. Method: Rodgers' method of evolutionary concept analysis was used to provide a contextual view of the concept to identify attributes, antecedents, and consequences of virtual collaboration. Findings: Commonly used terms to describe virtual collaboration are collaborative and cooperative learning, group work, group interaction, group learning, and teamwork. A constructivist pedagogy, group-based process with a shared purpose, support, and web-based technology is required for virtual collaboration to take place. Consequences of virtual collaboration are higher order thinking and learning to work with others. Conclusion: A comprehensive definition of virtual collaboration is offered as an outcome of this analysis. Clarification of virtual collaboration prior to using it as a pedagogical tool in the online learning environment will enhance nursing education with the changes in nursing curriculum being implemented today. Further research is recommended to describe the developmental stages of the collaborative process among nursing students in online education and how virtual collaboration facilitates collaboration in practice. © 2013 Wiley Periodicals, Inc. Source

Agency: NSF | Branch: Standard Grant | Program: | Phase: PROJECTS | Award Amount: 49.79K | Year: 2015

Industrial agriculture is heavily dependent on affordable fossil fuels to power every step of the food supply chain - to move water, produce and apply critical inputs (fertilizer, pesticides), cultivate, harvest, process and distribute food and fiber from a diverse array of crops, and finally to power all the steps around preparing and consuming these materials and manageing the resultant waste streams. However, a transition from fossil fuels to other energy sources (e.g. biofuels, solar) may be needed to modify key drivers of climate change. This transition may have serious implications for net energy availability in food-energy-water (FEW) systems. Net energy is the energy that remains after the energy costs of procuring and processing or refining an energy resource are subtracted. There has been insufficient attention to the potentially enormous implications for society of a decline in the net energy available to power systems within the FEW nexus. Additionally, while there may be substitutes for energy-dense fossil fuels, substitutes for water do not exist. Since FEW economic development strategies hinge on water availability, a key focus of research ahead will need to be aimed at understanding how net energy decline may impact water needs in industrial agriculture, especially in the U.S. Effective measures to address these bottlenecks in and enhance sustainability of FEW systems will need to link larger social, political, and economic processes with net energy realities. There is great need to bring social, behavioral, and economic disciplines squarely into research on net energy implications for the FEW system.

Linfield College will host a two and half day conference to examine net energy challenges facing FEW systems and the social, political, and economic dimensions of net energy in the context of FEW systems. Specifically, this workshop will discuss two key elements of the FEW nexus: 1) implications of trends in the net energy available to power food and water systems, and 2) societal challenges stemming from declining net energy working through food systems. This workshop will also identify gaps in current FEW system knowledge, particularly those that emerge from systemic and exogenous factors relating to declining net energy. Workshop participants will include scientists with net energy and complex systems expertise drawn from the social and physical sciences, including: economists, anthropologists, sociologists, political scientists, physicists, chemists, and engineers. This workshop will also include practitioners with applied FEW nexus experience from the US and other countries.

Discover hidden collaborations