Published January 1994. Reprinted April 2007. 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
The OSU Extension Soil Sensitivity Database lists
nonirrigated and irrigated soil sensitivity ratings for every
map unit of every soil survey in Oregon. These ratings
were developed for the Oregon Water Quality Decision
Aid, a tool for evaluating groundwater vulnerability to
pesticide contamination.
The procedure described in this publication helps
you assess the potential for any specific pesticide
to travel through any specific soil to reach
groundwater.
Declared out of print March 2010. 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
Published June 1992. 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
Sixteenth century Elizabeth I of England has long been a figure of interest to Renaissance scholars, and their work largely focuses on how her gender impacted the power, politics, and culture of her day. Many have perceived her to be a heroine whose ingenuity and determination circumvented the limitations imposed...
First recorded as a problem in 2003, wildfire smoke has been found to affect wine grapes and lead to alterations to a wine’s flavor profile. Smoke can carry organic volatile compounds over vast distances, which can then be deposited on grapes and are absorbed into the grape’s cells. These compounds...
The rise of social networking is more prevalent in today's society than ever before. Of the existing social networking platforms, Twitter is widely recognized as operating within the social networking elite. With this rise in social networking comes the challenge to develop new strategies of navigation when presenting one's identity...
Published January 1994. 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
The ongoing “method war” in literary criticism that has manifested as the impasse between Critique and Postcritique, which are identified respectively with paranoid and reparative modes of reading, raises existential questions about criticism in the face of its declining social value under neoliberalism. This thesis enters that impasse to suggest...
Reflection on a stage management experience for a musical produced at Oregon State University. Comparison from previous high school experiences in stage managing to the university level of stage management. Reference to the texts and resources examined for the growth of knowledge in stage management. Analysis of each stage of...
In her novel, Nightwood (1936), Djuna Barnes examines the relationships and identities of diverse characters during the early 20th century. My paper investigates the depiction of inversion and how it challenges heteronormative structures. However, I argue that the depiction of queer relations is only available between feminized queer subjects. The...
Physics sensemaking is a growing topic of study within the physics education community. Many lenses have been used to study sensemaking but few have considered how time and instruction can impact student sensemaking practices and ideas. In this dissertation, I present four studies that address four major questions: What sensemaking...
Multivariable functions permeate physics, mathematics, and other sciences. Understanding how quantities in multivariable relationships change together – or co-vary – is important for studying physical systems. In this project, we asked junior-level physics majors to describe the covariation of quantities in a multivariable context given a 2D graph. We identified...
The effectiveness of a three-hour nutrition education workshop
for home economics teachers given in 18 locations in Oregon was
evaluated based on responses from 138 teachers. Changes in knowledge
of and attitude toward four nutrition topics (fast foods, vegetarianism,
weight control, and food exchanges) were measured using
questionnaires completed at...
Climate change will require families to withstand and adapt to potentially novel impacts in their forests, requiring both ecological and social resiliency. When facing a future of complex and uncertain conditions, family forest owners need more information on the magnitude and direction of change, which can be best accomplished through...
This study explores an underground museum located in Pendleton, Oregon. Using the method of Critical Discourse Analysis, I identify the ways Whiteness and Chinese as “the Other” are visually and verbally depicted. This study uses a qualitative approach to identify the ways both groups are presented on the tour. The...
Studies suggest that higher investment in human capital boosts economic growth by increased productivity. Education is considered to improve human capital, but it takes relatively long to achieve progress in education. Literacy of female population holds particular importance as it has both direct and indirect effect on growth. Apart from...
Recent work in moral philosophy has displayed a renewed interest in ethics and ontology that consider the social constitution of the subject. However, these approaches to ethics, exemplified in Judith Butler’s work in Giving an Account of Oneself, often neglect the problem of antiblackness, which Afro-pessimist scholars argue operates at...
Improved cookstoves (ICS) have been distributed by many in the international development community to address the dangers faced by billions of people worldwide who use traditional open-fire cooking methods. Yet, impact evaluations of these ICS interventions have not always shown positive impacts. This case study followed the ICS adoption study...
Through the creation of a children’s book, this project aims to educate children and adults about the act of banning books in the United States. This non-fiction picture book targets readers between four and ten years old. Research on the history of book banning and questions about why it happens...
Any work of literature is a product of its time revealing truths about its culture. My thesis explores how pre-selected inspiration, personal experiences, and current events play a role in the devising process of a script. The inspiration for this particular devised play is Letters to a Young Poet by...
Honey wine, also known as mead, is one of the oldest alcoholic beverages known to man. Made primarily from honey, water, and yeast, this beverage has recently been experiencing a resurgence in popularity. It is imperative that commercial producers focus on consistently creating quality products to differentiate themselves from competitors...
The Expedition of Whispers is a one-act play about five adventurers who enter an ancient temple in search of a lost historical artifact. Each member of the expedition has a closely guarded secret, and must confront one another as those secrets are revealed.
The Expedition of Whispers was performed by...
Quantum mechanics is increasingly being taught with a spins-first approach where instructors use simple spin systems to introduce the principles of quantum mechanics rather than systems with wavefunctions. One of the defining characteristics of a spins-first approach is that systems studied have discrete bases, whereas systems with wavefunctions have continuous...
Physicists seek to understand the world and often use mathematics to aid in attaining that goal. Thus when doing mathematics they often interrogate their results in order to ensure that they align with their expectations and to gain new insight into how the world works. This seeking of coherence between...
When a person is tasting wine, they first evaluate the appearance and then the aroma. The smell of wine is a crucial part of tasting and the aromas emanating from the wine should be pleasant. Aroma quality perceived in wine is determined by multiple interactions of the components found in...
The 1920’s was a period of immense growth of consumer and celebrity culture, that brought changes in film, art and the creation and presentation of identity. F. Scott Fitzgerald’s Tender is the Night reflects these changes, particularly with respect to how cultural shifts challenge prevailing views about individual autonomy and...
In this two-article thesis, I argue that an opposition to Eurocentrism may be articulated without ethnic or identarian determinisms but through a critical engagement with the categories of ethics and truth in a global frame. I build upon the work of Frantz Fanon and Gayatri Chakravorty Spivak to accomplish a...
The purpose of this research was to investigate the
effectiveness of using an early childhood language intervention
program with children who had been determined to be
language delayed at the ages of 3, 4 and 5 and to determine
how the early childhood langauge intervention program was
associated with changes...
This thesis examines alternative modes and forms of production in texts by Willa Cather and Virginia Woolf. Applying queer methodologies drawn from the work of Michel Foucault, Eve Kosofsky Sedgwick, Lee Edelman, and Elizabeth Freeman, I show how Cather’s The Professor’s House and Woolf’s To the Lighthouse demonstrate and interrogate...
The COVID-19 pandemic has impacted most institutions and individuals in some capacity, and college students are no different. The unique perceptions and experiences of college students during the COVID-19 pandemic has the potential to be interesting social phenomena that could prove useful for institutions such as universities, governments, and public...
This thesis invokes Black Jesus as an abstract figure in two seemingly disparate early twentieth century American novels and, in doing so, intervenes in ongoing debates about the ethical capacities of literature as means of grappling with difference. The Christ figure is a literary trope of waning importance in contemporary...
A study of nutrient intakes was conducted on the Southwest
Oregon non-reservation Indian population during June and July of
1980. Participating households were selected by random methods from
a Southwest Oregon Indian Health Project listing of Indian
households in the six-county area. Twenty-four-hour dietary recalls
were obtained by interview method...
This thesis offers a textual analysis of Emily Bronte's
novel Wuthering Heights and, to a lesser extent, her poems
in an effort to understand fully the complicated
relationship of gender to time that characterizes her
artistic imagination.
The study emphasizes the interplay of religious,
psychological and sexual forces inherent in...
Over the past decade, the explosion of social media has secured the Internet as a venue for political discussions of all sorts; as well as a realm of consumption and commodification. One population of women that has utilized social media in this way is the plus-sized fashion ("fatshion") community on...
Interrelationships among attitudes toward and practice
of nutrition and health were determined from results of
335 responses to a survey mailed to members of a prepaid
health plan in Portland, Oregon, in the Spring of 1981.
The scales used to test attitudes included Subjective
Index of General Well-Being, Health Locus...
This thesis examines two cultural productions of the Harlem Renaissance: Aaron Douglas's mural series, Aspects of Negro Life, and Nella Larsen's novel Passing. I read these works together because, more than their shared time period, they showcase an attention to the visual. Both Larsen and Douglas's works are concerned with...
Economic development and the eradication of poverty are complicated issues debated by experts. Current literature is polarized; offering extreme solutions that are easy to argue but that are ambiguous or lacking application. Some of the most prominent researchers choose popular stances on development perhaps due to selling power. Unfortunately, no...
Physicists solve problems and communicate their work using many external representations, such as equations, words, diagrams, graphs, sketches, pictures, and more. To learn physics, then, students must learn to use external representations. In this dissertation, I present three manuscripts. Each manuscript discusses how upper-division Paradigms in Physics students use multiple...
As the embodiment of the religiously unsettled Victorian Era in which she lived,
George Eliot sought to discover a system of belief that would allow her to reaffirm and
maintain her feelings of faith and morality. She believed that the subjective nature of
traditional Christianity needed to be replaced with...
The Walt Disney Company is one of the most recognizable and pervasive sources of children’s entertainment worldwide and has carefully crafted an image of childhood innocence. This wholesome image is contradicted by Disney’s consistent use of racist and sexist tropes, as well as its record of covertly using political themes...
Can a wellness movement and business be an American religion? By tracing three threads of historic American religions - New Thought, Christian Science, and Scientology - we can see how we've arrived at the place of even entertaining the question of GOOP as an American religion.
My thesis examines perceptions of power in relation to white and black masculinity in the United States. The introduction invokes the work of Mireille Miller-Young, Hortense Spillers, Vincent Woodard and Hiram Pérez as a foundation to ground my discussion of agency, consumption, desire, homoeroticism and the characteristics of the Mandingo,...
:
________________________________________________________________________
Elizabeth Sheehan
My thesis examines perceptions of power in relation to white and black
Data regarding professional communications between physicians
and dietitians in hospitals were obtained from results of 84
responses to a survey of all hospital dietitians (135) listed in the
1982 Oregon Dietetic Associations' Membership and Employment Directory.
The data were gathered utilizing an initial mail-out questionnaire
and a follow-up log booklet...
This thesis reviewed the current cultural, religious and spiritual concerns of a patient, regarding the relationship between the patient and medical professional. Common issues medical professionals have been exposed to in terms of cultural differences was also explored. This thesis reviewed whether medical schools, nursing schools and pharmacy schools have...
The incidence and duration of breast feeding were determined
via telephone questionnaires from a sample of 95 women who delivered
healthy infants during the month of September 1982, in the greater
metropolitan area of Portland, Oregon. This sample was limited in
that the women were married, predominately white, over 25...
The effects of a subliminal auditory stimulus on the
motor activity and task performance skills of hyperkinetic
children were investigated. Fifteen boys between seven and
twelve years of age, who were enrolled in one of three
treatment groups for hyperactivity, were recruited for
this study. Each child participated, weekly, in...
Various factors prevent women from entering the labor force, including but not limited to, years of education, fertility conditions, number of children, household work, socioeconomic background, cultural and religious believes. 49% of Pakistan’s population is female and only 20% of the total labor force
comprises of women. For a developing...
Various factors prevent women from entering the labor force, including but not limited to, years of education, fertility conditions, number of children, household work, socioeconomic background, cultural and religious believes. 49% of Pakistan’s population is female and only 20% of the total labor force comprises of women. For a developing...
Past studies have shown that students struggle with main concepts of potential energy, such as reading graphs, understanding that potential energy can be negative, and, most pertinent to this research project, connecting potential energy to force. I designed an activity to help introductory physics students address these struggles. The activity...
Tropical fruit aromas are prominent in wines like Sauvignon Blanc, one of the most abundant white wines in the United States. With high consumer interest for these aromas, it has become increasingly important to understand the factors that influence the desired tropical fruit aromas in white wines. Understanding the causes...
Aroma is one of the major components that determines the quality of wine and consumer acceptability. Fruitiness is a highly desirable aroma quality in white wines and has been well accepted by consumers across the globe. Tropical fruit aroma has been substantially studied in Sauvignon Blanc wines due to its...
Wine taste and mouthfeel are essential factors that determine consumer acceptance, consumer preference, and wine quality. The three taste descriptors, sweet, sour, and bitter, are well understood and routinely appearing in wine sensory. In contrast, information related to mouthfeel sensations is still relatively limited. Winemakers have worked hard to craft...
In Nella Larsen’s novel Passing, the character of Irene notes how “no one is every completely happy, or free, or safe,” which highlights how social limitations in American society restrict access to freedom and safety from those who do not conform to standards as defined by American society– something especially...
Monoterpenes are important volatile compounds to the aroma of many white wines. Many monoterpenes are chiral and found in wine as different isomers. These isomers (also known as enantiomers) are non-superimposable mirror images of each other, maintain the same molecular structure and in many instances possess different sensory characteristics. Much...
:
_____________________________________________________________________
Elizabeth Tomasino
Monoterpenes are important volatile compounds to the aroma of many
This study discusses common struggles of first-generation Polynesian football players’ university experiences with cultural adaptation. There is little research on this topic. Because of the importance of these issues and the exploratory nature of this study, a qualitative approach was needed. Interviews were conducted with 15 first-generation Polynesian football male...
There is high projected growth for STEM-based job fields; however, a significant barrier to students entering those fields is the requirement to take Introductory Calculus. This thesis summarizes the current research done to improve university level math education, specifically calculus courses. It then uses the MAA Instructional Practices Guide to...
Dedicated to recording, portraying, and indicting
the social inequities that he witnessed in nineteenth
century Victorian England, one of Charles Dickens' many
concerns was the roles assigned to women both in the
public and private spheres.
The purpose of this thesis is to examine the
narratives of Amy Dorrit and...
Bisexual females experience unique forms of discrimination, but are often overlooked in scholarship. Recent research focuses on various aspects of bisexuality, yet female bisexuality is largely overlooked. Many existing studies focus on the experiences of bisexuals, rather than on social constructions of the identity and the role communication plays in...
My current Project on the late fourteenth-century Pearl observes the workings of allegory, courtly language, and poetic landscape. During this study, I pursue the elements of the poem that suggest a lack of spiritual growth and change, and an abundance of pain, torment, and confusion for the poem's narrator. I...
Brown marmorated stink bug (BMSB), (Halyomorpha halys, Hemiptera: Pentatomidae) is an invasive species that damages numerous agricultural crops including grapes. Related damage include lower berry weight with increased exposure and cracked berries as a result of BMSB feeding activity. The insect is currently detected in 43 US states including Oregon,...
Tax evasion is one of many problematic issues associated with tax systems that negatively affect
state’s ability to provide public goods and services. This study seeks to examine the impact of
tax composition on tax evasion using information about 150 countries from 1999 to 2007. The
paper adopts neoclassical theoretical...
Before we can write intelligently concerning
any subject, we must understand exactly what we are
writing about. As the title tells us, this thesis
deals exclusively with the work and incidentally with
the lives of Robert and Elizabeth Barrett Browning, two
notable nineteenth century poets.
Author Nella Larsen and photographer James VanDerZee are two of the most canonical figures of Harlem Renaissance studies, whose respective novels and portraits have been explored extensively, if separately, by scholars. Both Larsen's 1929 novel Passing and VanDerZee's studio portraiture of the 1920s and 1930s have been read in terms...
Physics problems that require integration, such as finding the center of mass of an object or finding the electric field from a continuous distribution of charge, are one type of problem that is difficult for introductory physics students to solve. These problems require students to define a coordinate system in...
Like other species interactions in ecological systems, host-pathogen interactions are influenced by environmental factors, landscape characteristics and the broader community context. My thesis explores the potential influences of food-web interactions (Chapter 2), climate change (Chapter 3), landscape structure and host movement patterns (Chapter 4), and the combined influences of local...
School counseling site supervisors provide a critical contribution to the professional
development of master's program school counseling interns; however, their training
needs remain unidentified in the literature. To that end, the purpose of this quantitative
study was to explore the training needs of site supervisors of master's program school
counseling...
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Dr. Dale-Elizabeth Pehrsson
School counseling site supervisors provide a critical
This dissertation presents the Graham Model of Bibliosupervision (GMB). The purpose
of this study is to examine the efficacy of the GMB and its influence on the supervisory
working alliance. Specifically this study examines the effectiveness of a non-linear
approach to counselor supervision that employs children’s literature as part of...
The individual through earliest recorded history reveals contradictory views of the
human life-span. "Am I a free and unique individual, able to make choices and decide my
own destiny?, or, "Am I only a victim of circumstance, a speck of dust in the universe's
whirlwind of fate?"
Each view is...
Units and dimensions are seldom addressed formally in science classrooms, despite being one of the most fundamental and ubiquitous tools available to scientists. Even worse, science and engineering graduates are often moving into careers without fundamentally understanding units and their importance, leading to struggles in developing scientific literacy and to...
There is substantial interest in the application of mindfulness in counseling and psychotherapy. The appeal of mindfulness training and mindfulness-based interventions has increased as research continues to demonstrate benefits. Mindfulness practice has not only been effective in clinical applications with clients, but has also been conceptualized as beneficial for counselors...
Suicide is currently the third leading cause of death for adolescents ages 15- 24. While much attention has been given to this topic, no research has examined what specific information is being taught to pre-service school counselors. The purpose of this descriptive study was to evaluate the pre-service suicide prevention...
Twenty-five idiopathic developmentally delayed children between
two and ten years old were studied. A group of thirty non-delayed
children of like age and sex was used as a control. Dietary
information was collected for each subject via a 24-hour dietary
recall, a two-day diet record, and a food frequency crosscheck....
This thesis explores the roles of scripts in shaping minoritarian subjectivity through Kim Jee-woon’s film The Good, The Bad, The Weird (2008), Kim Fu’s novel For Today I Am a Boy (2014), and R. Zamora Linmark’s novel Rolling the R’s (1995). In all three works, diasporic characters of Asian descent...
Effects of small-scale disturbances on fecundity and growth rates of Linnaea
borealis L., Tiarella trifoliata L. var. unifoliata, and Trillium ovatum Pursh. were studied in
old-growth forests in the Tsuga heterophylla Zone on the west slope of the Cascade
Mountain Range of Oregon. Performance of each species was compared in...
The central purposes of this study were to review the
historical sources of David Kolb's formulation of experiential
learning theory, and to determine the effect and
application of Kolb's theory and Learning Style Inventory
as reflected in the literature between 1971 and 1990.
It was found that Kolb based his...
Postpartum uterine inflammation (endometritis) is not uncommon in beef cattle, resulting in infertility and culling. Prolonged calving may contribute to the increased incidence of endometritis in heifers. Commonly used methods to treat endometritis in beef cattle include intrauterine antibiotics and/or hormone injections, which can result in meat residues. Platelet rich...
In this dissertation I explore the Arms representation and activities for teaching quantum mechanics invented at Oregon State University. In the Arms representation students embody quantum states. The Arms activities are presented as an exemplar of the unique physics classroom culture of the upper-division Paradigms in Physics program. In the...
Seven cerebral palsied children living in the home and their
mothers were involved in this study. The mothers attended eight
weekly sessions and were instructed in basic nutrition and feeding
skill development. A Food and Nutrition Education Curriculum was
developed for this instruction. Each of the eight lessons in the...
Thermodynamic potentials are energies that can describe a thermodynamic system in terms of different mathematically independent variables. Some of these potentials describe particular thermodynamic systems or processes in particularly convenient ways. In this dissertation, I discuss the different ways that students and experts reason about quantities in thermodynamics within the...
Burnout, a problem that relates to an individual's occupation or vocational life, is a prolonged manifestation of emotional exhaustion, cynicism related to work, physical ailments, and reduced accomplishment of work tasks. Recently, the literature has shown that faculty in higher education experience Burnout as do other professions.
However, there is...
In the last decade regulatory bodies have begun to implement standards to protect populations of non-human biota (NHB) from the consequences of radiation exposure. This is a departure from previous regulatory frameworks which were concerned only with protecting man. The implementation of these new standards has started an ongoing discussion...
Online fanfiction communities have received attention for providing spaces of creativity and individual empowerment. Yet as critics have sought to establish fanfiction as a worthy object of study, many have not grappled with the ways that fanfictions not only trouble, but also reinforce various discourses and ideas of gender and...
Barley yellow dwarf virus (BYDV) is a globally distributed pathogen of grasses that is transmitted by aphids. Little research has been done examining the response of aphids to different host grasses in naturally mixed communities. We measured the short-term fecundity of the aphid Rhopalosiphum padi, a widely distributed vector of...
Glioblastoma multiforme is a devastating primary brain tumor with a median five year survival rate of less than 5%. It is a cancer that is resistant to current cancer treatments, such as surgery and chemotherapy, as well as one that is prone to recurrence after surgical removal. This highlights the...
Working conditions in the international garment industry have long been a concern and a process to assess and certify fair trade practices was developed as a means by which to improve those conditions. Standards for fair trade apparel include safe working conditions, fair wages, compliance with laws, and reduced environmental...
Over two million people experience homelessness in the United States, but homeless people are often marginalized by invisibility and stigmas surrounding poverty within their local communities. This research seeks to amplify the voices of Corvallis area homeless women as a means to understand their everyday lived experiences. Six women residing...
Micronesians are in the process of becoming independent nation-states after nearly a
century of colonial rule, including four decades of U.S. administration as the Trust
Territory of the Pacific Islands. Pressures to attain self-sufficiency have led many of these
island nations to embrace tourism as an economic development strategy. Meanwhile,...
Water samples from the Arctic Ocean were analyzed in order to assess the present nature of particulate organic matter and investigate the effect of climate-driven changes on the ecology of the region. 661 individual surface water samples and 216 samples from CTD casts were collected from the Bering, Chukchi, and...
Reproductive function in the dog is controlled by feedback mechanisms that involve the hypothalamus, the anterior pituitary gland, and the gonads. Surgical gonad removal, a common procedure performed in dogs for the purposes of sterilization, disrupts the hypothalamic-pituitary-gonadal (HPG) axis and results in permanently elevated concentrations of gonadotropins. Manipulation of...
This research is an exploration of empathy in the classroom from the standpoint of how instructors experience it and understand themselves to communicate it to their students, particularly students from different cultural backgrounds. The research method used was ethnographic analysis of a classroom observation and a one-hour semi-structured interview with...
This research investigated gene expression in the canine placenta during the peripartum period. Previous studies have recognized molecular changes that occur in the placenta around the time of placental release in other species, but no study has looked at gene expression in the late gestation canine placenta. Of particular significance...
The blood thiamine concentration of 11 subjects was determined
by means of the Friedemann and Kmieciak (1943) method every 5 days
during a 30-day experimental period. Study I was conducted on 5
students in 1947 and Study II was conducted on 6 students in 1948.
The subjects in both studies...
As non-renewable resources dwindle and costs increase, it becomes ever more important for people to understand and control their electricity usage. Eco-feedback devices are being developed to increase user awareness and reduce consumption. In order for feedback devices to be successfully adopted into the home, however, they must be appealing...
This thesis uses both feminist and new historic theories to argue that the women's romance novels The Last September (1929) by Elizabeth Bowen and The Country Girl's Trilogy (1960, 1962, 1964) by Edna O'Brien are tragic bildungsroman that subvert and challenge the Irish patriarchal marriage expectations of their respective time...
Maintenance of optimal nutrient supplies is fundamental to the functioning of
vertebrate, invertebrate, bacterial and plant physiology. Organisms on this planet compete
with each other primarily to fulfill nutritional needs in order to maximize their health,
wellbeing, and reproductive success. Here we examine nutrient concentrations in several
different grass species...