Calls for reform within engineering education frequently cite the need to better prepare the future workforce for the imminent challenges that they will face. The focus in preparing students for the workforce is often on the educational system and not on understanding the actual workplace. But if we are to...
Decades of educational research has not reached and benefited most students due to the "implementation gap." The implementation gap is a term used to describe the divide between the number of research-based curricular materials created and the number that are broadly used in classrooms. A common approach to researching this...
In this ethnographic study, I examine how women living in downstate Illinois decide to give birth at home. I view decision-making as a process that unfolds throughout pregnancy and continues into the postpartum period, contextualizing "choice" in a region where homebirth is a politically and socially marginalized practice. The methodology...
Quaking aspen (Populus tremuloides Michx.), a widespread and keystone tree species in North America, experienced heat and drought stress in the years 2002 and 2003 in the southwestern United States. This led to widespread aspen mortality that has altered the composition of forests, and is expected to occur again if...
Form skipping has been used to help injured athletes progress to running.
Because little research has been done on form-skipping mechanics, its justifi cation
as a progression to running exercises is unclear. Objective: To compare groundreaction
forces (GRF) during form skipping and running in healthy subjects at
clinically relevant speeds,...
1. Ecologists, outdoor professionals and the public work and play in lands with complex histories. Part of decolonizing our professional and recreational practices is to expose settler colonial biases and recognize the histories of colonized lands and the peoples who have stewarded these lands for millennia prior to colonization.
2....
In sagebrush ecosystems invasion of annual exotics and expansion of piñon (Pinus monophylla Torr. and Frem.) and juniper
(Juniperus occidentalis Hook., J. osteosperma [Torr.] Little) are altering fire regimes and resulting in large-scale ecosystem
transformations. Management treatments aim to increase resilience to disturbance and enhance resistance to invasive species by...
Alien grass invasions in arid and semi-arid ecosystems are resulting in grass–fire cycles and ecosystem-level transformations that severely diminish ecosystem services. Our capacity to address the rapid and complex changes occurring in these ecosystems can be enhanced by developing an understanding of the environmental factors and ecosystem attributes that determine...
Lake water quality is affected by local and regional drivers, including lake physical characteristics, hydrology, landscape position, land cover, land use, geology, and climate. Here, we demonstrate the utility of hypothesis testing within the landscape limnology framework using a random forest algorithm on a national-scale, spatially explicit data set, the...