The War Production Board issued limitation order 85 in April 1942 in order to conserve fabric and manpower needed for the war effort. The L-85 order froze the silhouette so no major style changes in women's wear would occur during the war. It is clear that on the one hand...
The purpose of this study was to describe women's outdoor garments worn in Oregon from 1880 to 1920 to determine whether there were garment differences between the Willamette Valley and Eastern Oregon. The question addressed was: can garment differences be explained by the different Oregon climates, geographic locations, and availability...
Published October 1947. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Throughout history, royal wedding gowns have symbolized wealth, high fashion, along with representing what is going on in society at the time. The royal wedding gowns throughout history have been the most talked about dresses. Leading up to the wedding, people are left guessing the designer and the style, and...
The Narrative Policy Framework (NPF) has emerged as a method of understanding how stories and evidence are portrayed within policy arenas to support policy discussions and what end goals these policy narratives aim to meet. This study applies the Narrative Policy framework to policy narratives used to discuss and share...
Using robotics in education allows students to become familiar with multiple topics in science, technology, engineering, and mathematics (STEM). With the use of robotic educational tools in the 8th – 12th grade classrooms, such as Sphero, Anki Cozmo, and Lego Mindstorms, few devices allow students to build the robots’ electrical...
Interest in measuring soil quality continues to increase worldwide in view of demands on land productivity and the necessity to preserve soil resources, yet identification of suitable indicators for soil quality assessment is still evolving. This study adapted 10 biological, physical, and chemical indicators of soil quality identified by the...
Immune-mediated diseases are a frequent cause of morbidity and mortality in canine patients. Treatments currently involve generalized suppression of the immune system, and corticosteroids are often used as a first-line agent. While often effective, corticosteroids are unlikely to induce remission without substantial side effects. Second-line immunosuppressive agents may be effective...
The Arctic climate system is changing dramatically as a response to rising atmospheric greenhouse gas concentrations. Key indicators of Arctic change include thinning and retreating of Arctic pack ice, thawing permafrost, greening tundra, and rising surface temperatures. The structure of the atmospheric boundary layer influences and is influenced by processes...
Five varieties of industrial hemp (Cannabis sativa) were grown in the field in Imperial Valley, CA, USA in order to determine whether light conditions or harvest times influence cannabinoid content. A total of 16 cannabinoids were investigated in this study: Delta-9-tetrahydrocannibinol (THC-d9), Delta-9-tetrahydrocannibinolic acid (THC-a), Cannabidiol (CBD), Cannabidiolic acid (CBD-a),...
This publication consists of a rule set for benthic habitat classification implemented in eCognition (Trimble Navigation Limited). The details of the procedure are described in Parrish et al., 2016: http://www.jcronline.org/doi/abs/10.2112/SI76-017. The input to the classification consists of high-resolution true color orthophotos, seafloor DEMs from topobathymetric lidar, and gridded lidar reflectance...
In the ever-evolving field of computer science (CS) education, the significance of teachers and their backgrounds have often been overshadowed by the predominant focus on students. Teachers in the K-12 often lack the necessary expertise and have limited support provided by existing CS-based curricula. While research on CS education effectiveness...
Marine heat waves are forecasted to increase in frequency and intensity under future climate scenarios, but little is known about the impact of these events on the one of the most commonly used proxies of ocean temperature - foraminiferal assemblages. This research explores the planktic foraminifera community along the Newport...
Enzymes play an important role in the environment, they breakdown natural-occurring and anthropogenic molecules so that they can be transported into cells and utilized. Enzyme assays are routinely used in soil science and oceanography to measure the activities of specific processes and to serve as general indicators of microbial activity....
In ethnographic research, an anthropologist becomes integrated in the community of their study. Throughout this process, the anthropologist adapts to the cultural practices and the language of this community, becoming intimately connected to them. Ethnography communicates, through the anthropologist’s experience, crucial practices, tensions, and values discovered during research. However, it...
Many trace elements (e.g., Zn, Cd, Mo) are essential phytoplankton micronutrients, making them crucial to the marine ecosystem and ultimately the carbon cycle. Because of this association trace metals are also utilized in paleoceanographic studies (e.g., Mo, Cd). However, not much is known about what controls the cycling of these...
Osteosarcoma (OS) is the most common primary bone tumor in both humans and dogs, occurring approximately 10 times more frequently in dogs. OS is a highly aggressive neoplasm with evidence of metastasis often found at the time of diagnosis. Long-term survival in afflicted dogs continues to remain low despite aggressive...
An Injury Prevention Program Designed to Reduce the Risk of Lower-Extremity Injuries within Women's NCAA Gymnastics Teams.
Grounded in a behavior change perspective using an integrated theory model that combines the Health Belief Model and the Theory of Planned Behavior, the culmination of this project is a lower-extremity injury prevention...
Wastewater epidemiology is an emerging discipline that requires collaborative research involving analytical chemists, drug epidemiologists, and wastewater engineers. Wastewater epidemiology involves the sampling and quantitative analysis of raw wastewaters from communities for illicit drugs and their metabolites. Mass loads (mass per day) and per capita (mg per day per person)...
Parkway trees, trees within a designated landscape and often owned by the city, can be an asset to any municipality but also have the potential to be a liability if improperly managed. The many benefits of parkway trees include increasing property and retail value, providing natural shade and windbreaks that...
Full Text:
REPORT OF
Jennifer L. Krebs for the degree of Master of Environmental
Sciences in the Professional
The purpose of the present study was to investigate the effect of advertisement strategy (informational, positive emotional, negative emotional) and brand awareness (high, low awareness) on brand name recall and change in brand attitude. The study extends previous research by focusing on the sportswear market and including personal involvement towards...
Fusarium proliferatum is a fungus found in soils which produces the mycotoxin group known as fumonisins. Of human concern due to hepato-, nephro- and neurotoxicity, the threat of fumonisins lies within several food items, including corn, wheat sorghum, asparagus and, more recently, garlic. Manifesting as ““garlic rot”,” F. proliferatum infection...
A sensitive, selective, rapid analytical method based on large-volume injection (LVI)
liquid chromatography/ tandem mass spectrometry was developed using
commercially-available hardware that eliminates the need for either off-line or on-line
solid phase extraction. Centrifugation followed by the direct injection of 1,800 µL
was used for the quantification of illicit drugs,...
Food insecurity is a common issue among college students in the United States with recent research suggesting that between 10-75% of college students are food insecure. In comparison, an estimated 10.2% of U.S. Households are food insecure. Food insecurity is associated with many negative health outcomes. The purpose of this...
Large quantities of the chemical oil dispersant Corexit were applied in the Gulf of Mexico (Gulf) in response to the Deepwater Horizon oil spill. Large data gaps regarding the potential transport, persistence and impact of Corexit in the Gulf existed at the time of the emergency response. Analytical methods for...
The development of analytical methods for emerging contaminants creates many unique challenges for analytical chemists. By their nature, emerging contaminants have inherent data gaps related to their environmental occurrence, fate, and impact. This dissertation is a compilation of three studies related to method development for the structural identification of emerging...
Tanoak (Lithocarpus densiflorus), along with some other members of Fagaceae, are susceptible to sudden oak death caused by the oomycete Phytophthora ramorum. Symptoms of the disease include dying crowns, bleeding cankers, and eventually death of infected trees. The cause of mortality is not well understood, but recent research indicates that...
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Jennifer L. Parke
Tanoak (Lithocarpus densiflorus), along with some other members of
This paper presents a brief discussion on the phenomenon of exercise-induced insulin sensitization, including the effects of exercise on insulin-stimulated glucose uptake and potential mechanisms mediating these effects. Originally created for KIN 481 (Writing Intensive Curriculum course).
Research and public concern of poly and perfluoroalkyl substances (PFASs) as environmental contaminants has increased significantly due to the increasing number of reports of their detection in humans and wildlife. PFASs have a number of commercial applications including surfactants, coatings, polymers, and levelers, which are used on consumer products like...
Infestations of container nursery beds by Phytophthora spp. can be persistent and costly. One method of disinfestation that does not require the use of chemicals is soil solarization, which captures energy from the sun to heat soil and thermally inactivate target pathogens. In laboratory temperature gradient experiments, I investigated the...
Phytophthora ramorum, an oomycete plant pathogen, is the causal agent of sudden oak death, a serious disease of Fagaceous trees in California and Oregon over the last decade. Tanoak (Notholithocarpus densiflorus) is one of the most susceptible host species, but the cause of host mortality is poorly understood. Previous research...
Osteosarcoma (OSA) is a primary malignant bone tumor sarcoma that occurs in dogs as well as people and has aggressive biologic behavior with devastating consequences. Because of the similarities in morphology and prognosis, OSA in dogs represents an effective model for the equivalent disease in humans. Mesenchymal stem cells (MSCs)...
As urban development fractures and reduces available habitat for birds and other wildlife, conservationists are increasing pursuing strategies to improve the habitat value of privately owned yards in and around cities. The Backyard Habitat Certification Program is a collaborative effort between the Portland Audubon Society and the Columbia Land Trust...
In 7 composite stories--shifting from the roads of Southern Colorado neighborhoods, the fields and unpaved roads of Northern New Mexico, and the streets of Culver City, California--Penitence follows Relles Ortiz and the bleak peripheral existence of the voiceless suburban people living in disorder and disorientation within the harshness of their...
The six stories within, "Still and Silent," "Cold Comfort," "The King of Porn," "Miscuts," "In Between," and "Renovations," are part of a work in progress. They attempt to show how the characters, although they may seem to struggle for independence from the family unit, are in fact strengthening the bonds...
Museums, aquariums, and technology centers are informal learning environments that facilitate the understanding of scientific phenomena while supporting self-motivated learning. Families are a social group that frequently visits these sites. There are multiple opportunities for adults and children to engage in independent sense-making and collective discussion about their experiences with...
Coast redwood (Sequoia sempervirens) (D. Don) Endl. is a host for Phytophthora ramorum but it was unclear if the pathogen represents a significant disease risk to this tree species. In this study the susceptibility of coast redwood seedlings and the likelihood of sporulation on redwood were examined. Two methods were...
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Jennifer L. Parke
Coast redwood (Sequoia sempervirens) (D. Don) Endl. is a host for
Striga, a genus of obligate parasitic weeds in the family Orobanchaceae, has been
identified as the most important biological factor limiting agricultural productivity in sub-Saharan Africa. Germination of Striga seeds is triggered by strigolactone root exudates
from host plants. Strigolactones also induce hyphal branching in arbuscular mycorrhizal
(AM) fungi, which...
In computer science, learning abstract fundamental programming concepts requiring students to understand memory management can be very difficult and lead to misunderstandings that carry on into advanced topics. This is especially true in data structures with abstract data types. Understanding how novice students think and reason about data structures is...
The purpose of this study was to explore the extent of use, preparedness and
importance of the communication skills currently listed in the foundation knowledge and
skills for dietetics education and to explore how these skills are used in practice. A total
of 403 self-administered questionnaires, listing eleven elements of...
Self-regulation in early childhood encompasses higher-order executive function processes and lower-order emotional responses that enable children to navigate the classroom environment. Although self-regulation and executive functions are overlapping constructs, self-regulation represents a broad assessment of children’s ability to call upon executive function processes in order to meet contextual demands. Prior...
Self-regulation skills lay the foundation for short- and long-term school success, and strengthening these skills in early childhood can have significant implications for immediate and future life outcomes (e.g., Blair & Diamond, 2008; McClelland, Acock, Piccinin, Rhea, & Stallings, 2013). A large body of literature has investigated how characteristics of...
Phospholipase C-Jβ (PLCβ) is an important effector enzyme in G-protein-coupled
signaling pathways. Activation of PLCβ by Gα and Gβy subunits has been fairly well
characterized, but little is known about other protein interactions that may also
regulate PLCβ function. A yeast two-hybrid screen of a mouse brain cDNA library
with...
This research summarizes the cumulative efforts of in-depth research,
extensive participant observation, and archival analysis focused on Southern Oregon
lesbian lands. This community of womyn has persisted in rural Southern Oregon for
nearly 30 years. The intention of this study is to examine both the accumulation of
knowledge of issues...
This study explores No Child Left Behind's required timetable for English language learners (ELLs) to reach English language proficiency within five years, as outlined in the Annual Measurable Achievement Outcomes (AMAOs), despite the lack of research evidence to support this as a reasonable expectation. Analysis was conducted on the archived...
This study explored factors that lead to adaptation among married women in the military during the stressor of deployment. The Double ABCX Model of Family Stress and Adaptation (McCubbin & Patterson, 1 983a, 1 983b, 1 983c) provided a strong theoretical model for this study, on which the empirical model...
Per- and polyfluoroalkyl substances (PFAS) are a group of contaminants of great concern due to their toxicity and ubiquity in the environment. Remediation efforts historically have focused on granular activated carbon (GAC) because of its low maintenance and relatively low cost. However, GAC is not PFAS selective and is especially...
It is the responsibility of humans, as environmental stewards, to monitor our impact on the environment so that efforts can be made to remediate the effects of our actions and change behaviors. To better understand our environmental footprint, sensitive and simple analytical methods are needed to quantify the contaminants that...