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2012

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Perceptions Of Positive Attributes Of Never-Married Single Custodial Mothers And Fathers, Candice Ann Maier Jan 2012

Perceptions Of Positive Attributes Of Never-Married Single Custodial Mothers And Fathers, Candice Ann Maier

Human Development and Family Science

The present study examined the differences in the positive perceptions of never-married custodial single mothers and fathers. While the literature documenting the strengths of single parents is very limited, the studies that do exist on this topic have not examined how these positive perceptions differ by gender. Utilizing a feminist framework to determine gender based differences in perceptions, this study examined participants’ ideas about the positive attributes of never-married custodial single mothers and fathers. The results of the thematic analysis suggested that the participants’ perceptions of never-married single mothers and fathers appeared to be more strongly influenced by gender than …

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The Role Of Three Factors In Community Mobility For Rural Older Adults, Joanne Mary Powell Jan 2012

The Role Of Three Factors In Community Mobility For Rural Older Adults, Joanne Mary Powell

Human Development and Family Science

This paper will identify mobility options leading to quality of life for older adults who live in rural communities. This paper will create an assessment plan to determine the current status and needs for transportation and mobility of older adults in a rural community related to walkability, drivability, and public transportation. A sampling data collection plan for conducting the assessment will be developed based on review of existing community assessments. This paper will develop a plan for how the data will be analyzed and presented. Results of this case study will be used for future improvements in community livability as …

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Sports-Related Traumatic Brain Injury: An Investigation Of College Student-Athletes' Perceptions Of Communicative Facework And Communicative Strategies For Managing Uncertainty., Sydney M. Staggers Jan 2012

Sports-Related Traumatic Brain Injury: An Investigation Of College Student-Athletes' Perceptions Of Communicative Facework And Communicative Strategies For Managing Uncertainty., Sydney M. Staggers

Graduate Theses, Dissertations, and Problem Reports (ETD)

Traumatic brain injury (TBI; also referenced as “concussion”) is recognized as a major public health issue in the United States with approximately 1.7 million individuals sustaining a TBI annually (Centers for Disease Control and Prevention [CDC], 2012c). There is a greater propensity for concussions in athletic environments (Powell, 2001). Based on both reported and non-reported accounts, it is estimated that anywhere from 1.6 to 3.8 million sports-related (across all sports and recreational activities) concussions occur each year in the United States (Hayes, 2007). As a result, this dissertation, which entailed two studies, examined college student-athletes’ perceptions of others’ (i.e., coach, …

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Transparent And Crack-Free Silica Aerogels, Kalyan Ram Athmuri Jan 2012

Transparent And Crack-Free Silica Aerogels, Kalyan Ram Athmuri

Industrial and Manufacturing Engineering

The process of making silica aerogels has been studied in detail over the past two decades due to its usage in a wide range of low end applications such as thermal insulators, supercapacitors etc., as well as high end applications like particle physics, space explorations. These applications call for control over the properties of aerogels, such as their transparency, density, porosity, pore size, and integrity. However, despite all the past research, controlling properties of aerogels is still not a fully developed science, a lot more research needs to be done. The literature on silica aerogels does not cover the study …

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Improvement Of Wind Forecasting Accuracy And Its Impacts On Bidding Strategy Optimization For Wind Generation Companies, Gong Li Jan 2012

Improvement Of Wind Forecasting Accuracy And Its Impacts On Bidding Strategy Optimization For Wind Generation Companies, Gong Li

Industrial and Manufacturing Engineering

One major issue of wind generation is its intermittence and uncertainty due to the highly volatile nature of wind resource, and it affects both the economy and the operation of the wind farms and the distribution networks. It is thus urgently needed to develop modeling methods for accurate and reliable forecasts on wind power generation. Meanwhile, along with the ongoing electricity market deregulation and liberalization, wind energy is expected to be directly auctioned in the wholesale market. This brings the wind generation companies another issue of particular importance, i.e., how to maximize the profits by optimizing the bids in the …

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Physicians' Perceptions Of West Virginia's Kids First Healthcheck System., Alexandria Kappel Jan 2012

Physicians' Perceptions Of West Virginia's Kids First Healthcheck System., Alexandria Kappel

Graduate Theses, Dissertations, and Problem Reports (ETD)

Universal Pre-K programs provide free, easily accessible education programs in West Virginia for 4-year-olds and 3-year-olds with Individualized Education Programs (Barnett et al., 2010). West Virginia Policy 2525 provides regulations guiding the implementation of the Universal Pre-K programs. Included in the policy are guidelines for areas such as recruitment, enrollment, and instruction. Section 126-26-8.7 of the policy outlines the state’s plan for the target area of developmental screening for the children in its Universal Pre-K classrooms. The plan outlines the use of the West Virginia Kid’s First HealthCheck System. The goal of the study was to study the implementation of …

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Analysis Of Deoxynivalenol And Deoxynivalenol-3-Glucoside In Wheat, Kimberly Burgess Jan 2012

Analysis Of Deoxynivalenol And Deoxynivalenol-3-Glucoside In Wheat, Kimberly Burgess

Food Safety

Deoxynivalenol (DON), a mycotoxin produced in cereal grains infected by Fusarium Head Blight produced by Fusarium graminearium and Deoxynivalenol-3-β-D-glucopyranoside (DON-3G), were studied during processing using LC-MS-MS and GC. DON reduced significantly (P<0.05) 61.8% during milling into flour. Therefore, DON was concentrated mostly in the bran and germ. DON increased 40.8% during the fermentation stage of baking. DON increased in dough more than flour and mixed dough. Milling reduced by 23.7% but fermentation did not. But bread was significantly lower in DON-3G at 0.15 ppm than flour and dough at 0.31 ppm. The baking increased DON and decreased DON-3G showing a difference in stability of the mycotoxins during processing. Enzyme hydrolysis on DON using α-amylase, cellulase, protease, and xylanase, showed a significant increase with cellulase (20.8%), protease (11.4%), and xylanase (35.6%) compared to wheat composite. DON may be bound to the cell wall or protein component of the kernel.

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Does Consumption Of Beef From Cattle Administered Growth-Enhancing Technology Trigger Early Estrus In Pre-Pubertal Gilts?, Giovana Maranho Anderson Jan 2012

Does Consumption Of Beef From Cattle Administered Growth-Enhancing Technology Trigger Early Estrus In Pre-Pubertal Gilts?, Giovana Maranho Anderson

Food Safety

The objective was to determine if pre-pubertal gilts supplemented ground beef obtained from steers implanted with growth enhancing technology caused precocious puberty. Twenty-four gilts were selected for the same birth date from common parentage. Upon reaching 61 days of age, daily delivery of the low-estrogenicity base diet was supplemented with: 114 g beef natural patty (NAT), 114 g beef patty from steers that had received growth promoting implants (100 mg trenbolone acetate and 14 mg estradiol benzoate; IMP), 198 g tofu patty (TOFU), or the negative control (base diet only; CON). The estradiol equivalents (ng/kg) of the TOFU were approximately …

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Razing Lafitte: Defending Public Housing From A Hostile State, Leigh Graham Jan 2012

Razing Lafitte: Defending Public Housing From A Hostile State, Leigh Graham

Publications and Research

The contentious politics of the demolition of Lafitte public housing in post- Katrina New Orleans and its replacement with mixed-income properties is a telling case of the strategic conflicts housing advocates face in public housing revitalization. It reveals how the qualified outcomes of HOPE VI interact with local institutional and historical circumstances to confound the equity and social justice goals of housing and community development advocates. It shows the limits to public housing revitalization as an urban recovery strategy when hostile government leadership characterizes a region, and the state is recast as an adversary rather than revitalization partner. This case …

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History, Interactive Technology And Pedagogy: Past Successes And Future Directions, Stephen Brier Jan 2012

History, Interactive Technology And Pedagogy: Past Successes And Future Directions, Stephen Brier

Publications and Research

Based on a keynote presentation at the 2012 Canadian Historical Association conference, this paper surveys the state of digital technology and its impact on academic publication and teaching in the contemporary university. Focusing on the dramatic rise of the Digital Humanities in the last few years, the paper examines alternative forms of peer review, academic scholarship and publication, and classroom teaching as they have been reshaped by the adoption of a variety of digital technologies and formats, including open-access, online peer reviewing, use of data- bases and visualization techniques in humanities work, online journal publication, and the use of blogs …

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Admonitions Or Accountability?: U.S. Implementation Of The Hague Adoption Convention Requirements For The Collection And Disclosure Of Medical And Social History Of Transnationally Adopted Children, Marianne Blair Jan 2012

Admonitions Or Accountability?: U.S. Implementation Of The Hague Adoption Convention Requirements For The Collection And Disclosure Of Medical And Social History Of Transnationally Adopted Children, Marianne Blair

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

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Exposure To Perfluoroalkyl Chemicals And Its Relation To Serum Lipids, Serum Uric Acid, And Blood Pressure Levels In Children., Sarah Dee Geiger Jan 2012

Exposure To Perfluoroalkyl Chemicals And Its Relation To Serum Lipids, Serum Uric Acid, And Blood Pressure Levels In Children., Sarah Dee Geiger

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: PFCs are manmade chemicals that are very pervasive in the US. They have been found to be present in the blood of more than 98% of Americans and have a long half-life. Studies have shown that perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) have endocrine-disrupting properties and exposure is positively associated with serum lipids, serum uric acid, reproductive effects, low birth weight and cancers, among other negative health effects. Cardiovascular disease is a leading cause of death worldwide and risk factors include dyslipidemia, hyperuricemia, and hypertension. In this context, we examined the association between PFOA and PFOS and serum …

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Combined Inclusive Diffractive Cross Sections Measured With Forward Proton Spectrometers In Deep Inelastic Ep Scattering At Hera, F. D. Aaron, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, R. Aggarwal, C. Alexa, V. Andreev, S. Antonelli, P. Antonioli, A. Antonov, M. Arneodo, O. Arslan, V. Aushev, Y. Aushev, O. Bachynska, S. Backovic, A. Baghdasaryan, S. Baghdasaryan, A. Bamberger, A. N. Barakbaev, G. Barbagli, G. Bari, F. Barreiro, E. Barrelet, W. Bartel, N. Bartosik, D. Bartsch, M. Basile, K. Begzsuren, O. Behnke, Margarita C. K. Mattingly Jan 2012

Combined Inclusive Diffractive Cross Sections Measured With Forward Proton Spectrometers In Deep Inelastic Ep Scattering At Hera, F. D. Aaron, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, R. Aggarwal, C. Alexa, V. Andreev, S. Antonelli, P. Antonioli, A. Antonov, M. Arneodo, O. Arslan, V. Aushev, Y. Aushev, O. Bachynska, S. Backovic, A. Baghdasaryan, S. Baghdasaryan, A. Bamberger, A. N. Barakbaev, G. Barbagli, G. Bari, F. Barreiro, E. Barrelet, W. Bartel, N. Bartosik, D. Bartsch, M. Basile, K. Begzsuren, O. Behnke, Margarita C. K. Mattingly

Faculty Publications

A combination of the inclusive diffractive cross section measurements made by the H1 and ZEUS Collaborations at HERA is presented. The analysis uses samples of diffractive deep inelastic ep scattering data at a centre-of-mass energy √s= 318 Gev where leading protons are detected by dedicated spectrometers. Correlations of systematic uncertainties are taken into account, resulting in an improved precision of the cross section measurement which reaches 6 % for the most precise points. The combined data cover the range 2.5 < Q2 < 200 GeV2 in photon virtuality, 0.00035 < xP < 0.09 in proton fractional momentum loss, 0.09 <{pipe}t{pipe}< 0.55 GeV2 in squared four-momentum transfer at the proton vertex and 0.0018 < β

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The M Word Symposium An Interdisciplinary Adventure, Lisa Faigman Jan 2012

The M Word Symposium An Interdisciplinary Adventure, Lisa Faigman

Faculty Scholarship

No abstract provided.

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Becoming Asian American An Interview With Keith Aoki, Frank H. Wu Jan 2012

Becoming Asian American An Interview With Keith Aoki, Frank H. Wu

Faculty Scholarship

No abstract provided.

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Critical Habitat And The Challenge Of Regulating Small Harms, Dave Owen Jan 2012

Critical Habitat And The Challenge Of Regulating Small Harms, Dave Owen

Faculty Scholarship

No abstract provided.

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Sea-Level Rise And The Endangered Species Act, Dave Owen Jan 2012

Sea-Level Rise And The Endangered Species Act, Dave Owen

Faculty Scholarship

No abstract provided.

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Development Of Capillary Electrophoresis For The Analysis Of Phenolics And Glucoraphanin In Brassica Oleracea, Iris Lee Jan 2012

Development Of Capillary Electrophoresis For The Analysis Of Phenolics And Glucoraphanin In Brassica Oleracea, Iris Lee

Theses: Doctorates and Masters

Capillary electrophoresis (CE) has been used increasingly more over the last decade in the area of food analysis. Numerous food products and food components have been analysed using this technique because of its high efficiency and short separation times. However, the inherent lack of detection sensitivity in CE combined with the complex matrices present in many food samples, especially those of plant origins, is one of the contributing factors to the limited development on CE in this particular area of food analysis. In this project, the potential of CE as a tool in the analysis of vegetables belonging to the …

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Covert Violence In Nursing: A Western Australian Experience, Susette Bakker Jan 2012

Covert Violence In Nursing: A Western Australian Experience, Susette Bakker

Theses: Doctorates and Masters

Covert violence in the workplace has been extensively theorized amongst social scientists as having negative effects on the worker’s self esteem, job satisfaction and stress, resulting in increased absenteeism and a reduction in productivity, and yet it continues to fester in nursing. The purpose of this research was twofold. The first was to answer the question, ‘What are the characteristics of covert violence experienced by Western Australian nurses?’ and through the description of Western Australian nurses’ experience of covert violence and describe the characteristics related to this to form a definition of covert violence. The second question was ‘What are …

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Mind The Gap : An Examination Of The Pause In Modern Theatre; And, Shadows : A Play (Major Creative Work); And, Bank Accounts : A Collage Of Monologues (Minor Creative Work), John L. Pratt Jan 2012

Mind The Gap : An Examination Of The Pause In Modern Theatre; And, Shadows : A Play (Major Creative Work); And, Bank Accounts : A Collage Of Monologues (Minor Creative Work), John L. Pratt

Theses: Doctorates and Masters

Both as a student of theatre and, eventually, as a professional practitioner, it has long been apparent to me that there is a dearth of reference material on what has become one of the modern theatre’s most important elements: the pause. Actors, directors and playwrights can only interpret the word ‘pause’ according to their own experience and its meaning remains nebulous, even after agreement has been reached in a specific context. The essay, Mind The Gap, examines the significance of the pause to these various practitioners. It suggests, with examples, close analysis of the purpose of each pause, differentiation of …

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Finite Element Analysis Of Stress Distribution Within Metal-On-Metal Joint Replacements, Yujing Liu Jan 2012

Finite Element Analysis Of Stress Distribution Within Metal-On-Metal Joint Replacements, Yujing Liu

Theses: Doctorates and Masters

Demand for joint replacements is rising in Australia, driven by a sharp increase in the number of joint problems associated with population aging and obesity. In artificial joints, delamination or failure within the coatings occurs when the stress reaches a critical level, resulting in large wear debris particles appearing on the contact surface between the head and the cup. The process has been described as due to a stress-corrosion-cracking mechanism. Under the same loading, stress increases when the contact area decreases, which happens in the vicinity of wear debris. As such, once wear debris is generated, a catastrophic process could …

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Mid West–Gascoyne District Police Officers’ Experience With The Cannabis Infringement Notice Scheme, Kara Wright Jan 2012

Mid West–Gascoyne District Police Officers’ Experience With The Cannabis Infringement Notice Scheme, Kara Wright

Theses: Doctorates and Masters

Cannabis is currently the most frequently used illicit drug in Australia. Research has revealed a range of health, economic, criminal and social consequences associated with the drug. The widespread use of cannabis and the consequences associated with its use has ignited strong political and social debate as to what response should be taken to minimise the harmful effects of the drug. In order to reduce the harms associated with cannabis, and in line with the national harm minimisation framework, the Western Australia (WA) Cannabis Infringement Notice (CIN) scheme commenced in 2004. The introduction of the CIN scheme as part of …

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Application Framework For Wireless Sensor Networks [Thesis], Amro Qandour Jan 2012

Application Framework For Wireless Sensor Networks [Thesis], Amro Qandour

Theses: Doctorates and Masters

Wireless Sensor Networks (WSNs) are based on innovative technologies that had revolutionized the methods in which we interact with the environment; i.e., through sensing the physical (e.g., fire motion, contact) and chemical (e.g., molecular concentration) properties of the natural surroundings. The hardware in which utilized by WSNs is rapidly evolving into sophisticated platforms that seamlessly integrate with different vendors and protocols (plug-n-play). In this thesis, we propose a WSN framework which provides assistance with monitoring environmental conditions; we focus on three main applications which include: a. Air-quality monitoring, b. Gas-leak detection, and c. Fire sensing. The framework involves four specifications: …

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Scale And Justice In Water Allocation, Marian J. Patrick Jan 2012

Scale And Justice In Water Allocation, Marian J. Patrick

Theses: Doctorates and Masters

Water allocation is a fundamental part of water resources management. Water allocation is often a contested process because it involves multiple uses and users of water. Issues of justice arise when resources are, or are perceived to be, in short supply. When water is allocated the rules for the distribution of the resource may result in just outcomes for some stakeholders but may create injustices for other stakeholders. Issues of scale thus form an important component of water allocation. This thesis draws from an amalgam of ideas on justice, scale and water management and aims to present a conceptual framework …

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An Improved Medium Access Control Protocol For Real-Time Applications In Wlans And Its Firmware Development, Sushil Dutt Jan 2012

An Improved Medium Access Control Protocol For Real-Time Applications In Wlans And Its Firmware Development, Sushil Dutt

Theses: Doctorates and Masters

The IEEE 802.11 Wireless Local Area Network (WLAN), commonly known as Wi-Fi, has emerged as a popular internet access technology and researchers are continuously working on improvement of the quality of service (QoS) in WLAN by proposing new and efficient schemes. Voice and video over Internet Protocol (VVoIP) applications are becoming very popular in Wi-Fi enabled portable/handheld devices because of recent technological advancements and lower service costs. Different from normal voice and video streaming, these applications demand symmetric throughput for the upstream and downstream. Existing Wi-Fi standards are optimised for generic internet applications and fail to provide symmetric throughput due …

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A Kinanthropometric Analysis Of Accurate And Inaccurate Kickers: Implications For Kicking Accuracy In Australian Football, Nicolas H. Hart Jan 2012

A Kinanthropometric Analysis Of Accurate And Inaccurate Kickers: Implications For Kicking Accuracy In Australian Football, Nicolas H. Hart

Theses: Doctorates and Masters

A paucity of research exists investigating the potential relationship between the technical and temporal strategy of accurate and inaccurate kickers in response to physical parameters modifiable by athletic conditioning. While recent studies have produced improvements in performance when kicking for distance following structured resistance training interventions, no studies have examined the influence of such interventions on the enhancement of kicking accuracy. It was therefore the purpose of this thesis to extend scientific understanding of those mechanisms which might underpin accurate kicking performances through examining kinanthropometric, strength and muscularity profiles of accurate and inaccurate kickers in Australian Football using a series …

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The Experiences Of Cancer Survivors As They Transition From Chemotherapy Treatment To Life After Cancer, Violet Platt Jan 2012

The Experiences Of Cancer Survivors As They Transition From Chemotherapy Treatment To Life After Cancer, Violet Platt

Theses: Doctorates and Masters

This study explored and described the experience of people with a diagnosis of cancer, as they transitioned from life as a chemotherapy patient to life after treatment as a cancer survivor. The purpose of this study was to ultimately improve the care of people as they transitioned into life after completion of chemotherapy treatment. There is minimal information related to this phase of the cancer trajectory, therefore this study was intentionally exploratory and descriptive. To achieve the proposed outcome a two-phased approach was undertaken. In Phase One a qualitative approach was followed using Grounded Theory to the descriptive level of …

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Amphetamines And Western Australian Detainees: A Social Profile, Karen L. Foster Jan 2012

Amphetamines And Western Australian Detainees: A Social Profile, Karen L. Foster

Theses: Doctorates and Masters

The current study utilised data collected from the Australian Institute of Criminology’s project known as Drug Use Monitoring in Australia (DUMA). The DUMA project examined detainees’ social demographics and past and present drug use, at various Australian sites. The current study examined secondary data as a subset of the DUMA data collected from the East Perth lockup in Western Australia. Three sections of the DUMA data were analysed in this study (i) changes in amphetamine use by detainees (ii) demographic profile of detained amphetamine users and (iii) offences for which they have been detained. Analyses included chi-square tests, Kendall’s tau_b, …

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Implementation Of Initiatives To Reform The Quality Of Education In Rural Ghanaian Junior High Schools, Agatha Inkoom Jan 2012

Implementation Of Initiatives To Reform The Quality Of Education In Rural Ghanaian Junior High Schools, Agatha Inkoom

Theses: Doctorates and Masters

Despite Ghana's record investment in education, in 2008, only 40% of students passed the Basic Education Certificate Examinations (BECE) at the end of junior high school and gained admission into senior high school. Urban schools continue to outperform rural schools and the gap between Ghana‟s best and worst performing schools continues to widen. This study investigated the effectiveness of education policy implementation and how this has impacted on education reform in one rural district of Ghana‟s Upper West Region. The research investigated the status of education in Junior High Schools, the impact of Reform 2007 and the factors that influenced …

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Alignment Of Intended Learning Outcomes, Curriculum And Assessment In A Middle School Science Program, Reid J. Smith Jan 2012

Alignment Of Intended Learning Outcomes, Curriculum And Assessment In A Middle School Science Program, Reid J. Smith

Theses: Doctorates and Masters

This study focused on the intended learning outcomes, curriculum and assessment in the science curriculum offered at a regional independent Middle School in the state of Victoria, Australia. In-school assessment has indicated that the current science curriculum of this Middle School may not develop students' skills in scientific literacy as effectively as intended. One hypothesis to explain this deficit is that there is a misalignment of intended outcomes, curriculum materials and assessment. This study aimed to determine the extent to which the intended curriculum and assessment in this Victorian middle years' science program is aligned to its stated goals and …

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