Throughout many of the world’s mountain ranges snowpack accumulates during the winter and into the spring, providing a natural reservoir for water. As this reservoir melts, it fills streams and recharges groundwater for over 1 billion people globally. Despite its importance to water resources, our understanding of the storage capacity...
In this thesis I present the results of a comprehensive assessment of the Pacific-North American (PNA) teleconnection pattern in general circulation models (GCMs) and a regional climate model (RCM). The PNA teleconnection pattern is a quasi-stationary wave field over the North Pacific and North America that has long been recognized...
This qualitative study was designed to identify factors
that might affect the psychological and educational wellness
of nontraditional students in nontraditional graduate
programs in Education.
Specifically, informants were selected purposefully
from three Oregon State University extended-campus graduate
programs in Education. Student informants were working
professionals with family obligations. Faculty informants...
Sixty-five male volunteers from a court mandated domestic violence treatment program
were administered a questionnaire to assess for the presence of adult attention deficit
hyperactivity disorder (ADHD) behaviors. The questionnaire included copies of the
Wender Utah Rating Scale (WURS) and the Attention Deficit Scales for Adults (ADSA),
as well as...
Biological invasions provide a unique opportunity to study the mechanisms that regulate community composition and ecosystem function. Invasive species that are also ecosystem engineers can substantially alter physical features in an environment, and this can lead to cascading effects on the biological community. Aquatic-terrestrial interface ecosystems are excellent systems to...
Antarctic Ice Sheet mass balance and, hence, sea level change is affected by the floating extensions of outlet glaciers and ice streams that take up about 44% of the coastline (Drewry et al., 1982) and are referred to as "ice shelves". Ice sheet mass loss accelerates when these ice shelves...
The purpose of this study was to better understand the perceptions of employers and graduates regarding the applied baccalaureate degree when conferred by community colleges. By better understanding the perceptions of employers and graduates, community colleges considering offering applied baccalaureate degrees will have some context within which to begin communicating...
This study examines the relationship between organizational absorptive
capacity and organizational responsiveness to changes in their environment exhibited
by growth-oriented SMEs in Russia. Adopting the theoretical framework and
methodology used by Liao, Welsch and Stoica in their 2003 study of the absorptive
capacity and organizational responsiveness of U.S. growth-oriented SMEs,...
This thesis is an investigation of the natural products deriving from marine algae and cyanobacteria and has resulted in the discovery of eleven new secondary metabolites. The structure elucidations of these new molecules were performed using a variety of spectroscopic techniques. Four new macrolides were isolated and characterized from the...