Digital Commons Network^™

A Rare Case Of Erythema Elevatum Diutinum Presenting As Diffuse Neuropathy, G H. Nguyen, E L. Guo, D Norris

Faculty, Staff and Students Publications

No abstract provided.

Understanding The Sexual Assault Disclosure Experiences Of Deaf Women, Noëlle Opsahl, Lawrence H. Pick

JADARA

Deaf women experience sexual assault at a significantly higher rate than the general hearing population, but the research is scarce on Deaf women’s disclosure patterns — the act of telling someone about a personal experience of sexual assault. This phenomenological study explored the disclosure experiences of three female Deaf survivors. The survivors reported themes of power dynamics, revictimization, helpful versus hurtful reactions, met versus unmet expectations, and Deaf community issues. All survivors experienced post-disclosure resiliency and growth, despite having experienced wounding social reactions. These results are discussed in relation to potential service provision for survivors and support providers.

Introduction To Chemistry, Steelman Library, John Tompkins Dr.

Syllabus Repository

No abstract provided.

Caseous Lymphadenitis Management In Goats, C. Kim Chapman, Matthew J. Kennedy

All Current Publications

This fact sheet describes Caseous Lymphadenitis, an infectious disease of sheep and goats and gives information on managing the disease.

The Impact Of Drug And Gene Interaction On The Antipsychotic Medication For Schizophrenia, Michelle Cho, Adriana Contreras, Ashley Garza, Samantha Olvera, David Castillo, Gabriel A. De Erausquin, Chun Xu

Health & Biomedical Sciences Faculty Publications

Objective: Schizophrenia, a neuropsychiatric disorder, is known to be neurodevelopmentally progressive. Due to the extensive interindividual variability found in the responses of patients, management of schizophrenia has proven to be challenging. This interindividual variability to treatment could be justified by the variation of the enzymes in charge of metabolizing medications, especially those associated with cytochrome P450. Since genetic factors influence the phenotypic responses to drugs, researchers are involved in identifying schizophrenic genetic factors, which could impact responses and severe effects for commonly known neuroleptic drugs known as pharmacogenetics. In order to predict drug response at the personal level, genetic variants …

Bayesian Cox Proportional Hazards Model In Survival Analysis Of Hace1 Gene With Age At Onset Of Alzheimer’S Disease, Ke-Sheng Wang, Ying Liu, Shaoqing Gong, Chun Xu, Xin Xie, Liang Wang, Xingguang Luo

Health & Biomedical Sciences Faculty Publications

Alzheimer’s Disease (AD), the most common form of dementia, is a chronic neurodegenerative disease. The HECT domain and ankyrin repeat containing E3 ubiquitin protein ligase 1 (HACE1) gene is expressed in human brain and may play a role in the pathogenesis of neurodegenerative disorders. Till now, no previous study has reported the association of the HACE1 gene with the risk and Age at Onset (AAO) of AD; while few studies have checked the proportional hazards assumption in the survival analysis of AAO of AD using Cox proportional hazards model. In this study, we examined the associations of 14 Single Nucleotide …

University Of San Diego Graduate Course Catalog 2017-2018, University Of San Diego

Graduate Course Catalogs (1971-)

195 pages

The Psychometric Characteristics Of Two Versions Of A Mathematics Test In Middle School "A Comparative Study, Taghreed Hijazi, Naif Alsharif

Journal of Educational and Psychological Studies

The study aimed to investigate the psychometric properties of mathematics achievement test using two versions (paper-pencil and online). The two versions of three mathematics achievement tests were applied on a sample consisting of 958 students distributed to lst, 2nd and 3rd preparatory grades. Each test consisted of 30 items with four alternatives to measure students' problem solving skills and the scientific concepts. The sample of the study was randomly stratified and clustered selected. Item difficulty coefficients of the paper-pencil mathematics achievement test ranged between O.28-0.70, 0.38- 0.62, 048-070 for the lst, 2nd and 3rd preparatory grades respectively. There was between …

Users’ Perceptions Of The Drivers For Corporate Sustainability Disclosures Made By Chinese Listed Companies, Junru Zhang

Theses: Doctorates and Masters

China’s economy and development over decades has achieved not only its national prosperity, but also a significant degree of concern about corporate sustainability. As a vehicle of communication to society, corporate sustainability disclosures (CSD) are considered the most effective and efficient, facilitating the empowerment and acknowledgement of stakeholders in the quest for, and understanding of, sustainability. Much research has investigated the influential factors of CSD based on theories developed from Western standards and economy; however, very limited research considers the driving forces created by cultural and political influences based on the understanding of the perceptions of corporate sustainability among stakeholders …

Secondary Employment By Western Australia Police Officers: Factors Influencing Multiple Jobholding And The Relationship To Organisational Commitment, Hamish Mckenzie

Theses: Doctorates and Masters

The purpose of this study was to determine if there is a significant relationship between secondary employment by Western Australia police officers and organisational commitment. The study also examined whether there was a relationship between secondary employment of Western Australia police officers and, gender, work location, employment hours, rank and tenure. Finally, the study sought to understand why Western Australia police officers undertook secondary employment. A mixed methods approach to research was undertaken with 5756 Western Australia police officers sent a survey adapted from Meyer and Allen’s Three-Component Model (TCM) Employee Commitment Survey (2004). This survey tool is based on …

The Lived Experience Of Non-Offending Mothers In Cases Of Intrafamilial Child Sexual Abuse: Towards A Preliminary Model Of Loss, Trauma And Recovery, Amanda Jean Thompson

Theses: Doctorates and Masters

The non-offending mother in cases of intrafamilial child sexual abuse has received limited empirical attention in comparative to the considerable body of literature examining victims and perpetrators of child sexual abuse. There is growing evidence that demonstrates that nonoffending mothers’ experience significant loss and trauma following the discovery of their children’s sexual victimisation by a family member, particularly where the perpetrators are their partners. An understanding of the non-offending mother’s experience is crucial to guiding statutory agencies and therapeutic interventions when working with these families. However, there is currently not a model or framework that conceptualises mothers’ post-discovery experience, and …

Investigating Register Preferences In The Female Singer Of Contemporary Commercial Music, Tracey Cooke

Theses: Doctorates and Masters

The middle register is a region of the voice which has been discussed and disputed for many years in the disciplines of vocal pedagogy and voice science. This project, which was inspired by my own experience as a singing teacher in the private studio, seeks to investigate how female professional and pre-professional vocalists relate to their middle register. For the purposes of this dissertation, the middle register is assumed to refer to an area of the trained voice, or of the voice in training.

The project is composed of three studies. In Study One a pilot questionnaire was distributed to …

Investigating The Practice And Capacity Of Paediatric Occupational Therapists To Promote The Physical Activity Levels Of Children In Western Australia, Sally Coombs

Theses: Doctorates and Masters

Reorientation of the Australian health care system to meet the increasing burden of disease requires health workers to develop a focus on disease prevention and health promotion. In Western Australia (WA) a priority area for the promotion of health involves increasing the physical activity levels (PAL) of children in accordance with Australia’s Physical Activity and Sedentary Behaviour Guidelines. There is substantial support in the literature for paediatric occupational therapists, who assist children to participate in a range of meaningful occupations, to incorporate the promotion of children’s PAL into their service. However, there is a dearth of research world-wide regarding occupational …

The Prevalence Of Twice Exceptional Students In The Gat Academic Programs: The Near Miss Phenomena, Lynne Ivicevic

Theses: Doctorates and Masters

Twice exceptional (TE) students often experience barriers to their participation in gifted academic programs that contribute to their marginalised status amongst the school gifted population. The estimated prevalence of TE students in gifted programs worldwide varies according to the location, identification means and definition, with little agreement reached between researchers in the field. This research was made up of three interrelated studies. Firstly, six years of longitudinal quantitative cohort data from the Western Australian Department of Education (DoE) database on selected students for the GAT programs including GAT Academic programs and TE students to determine TE prevalence. Secondly, disability prevalence …

Activity Behavior And Physiological Profile Of Advanced-Stage Ovarian Cancer Survivors, Christelle Schofield

Theses: Doctorates and Masters

Background: Advanced-stage ovarian cancer survivors (OCS) often experience a multitude of disease symptoms and treatment-related side-effects. Additionally, most OCS are older, have comorbidities, are overweight or obese, and report being insufficiently physically active. Ovarian cancer survivors may benefit from exercise oncology interventions to reduce symptom-burden, manage comorbidities, minimize functional decline and maximize health-related quality of life (HRQoL). However, current knowledge gaps regarding the physiological characteristics of OCS throughout the entire survivorship spectrum challenge the development of tailored exercise interventions.

Purpose: The overall purpose of this thesis was to provide a more comprehensive physiological and activity behavior profile of post-treatment advanced-stage …

2017 Usd Fact Book, University Of San Diego

USD Fact Books (1985- )

No abstract provided.

Usd President's Report 2017, University Of San Diego

President's Reports (1985- )

Vision Statement, Message from the President, The 2017 Year in Review, Winter/Spring, Summer, Fall, Leadership, 2016-2017 Financial Operations, Giving to the University

Retirement Adequacy Of Mature Workers In Singapore, Rhema Vaithianathan, Stephen Hoskins

Research Collection School Of Economics

In the last decade, the Singapore resident population has grown older with more elderly and fewer younger people. As Singapore Department of Statistics noted, the proportion of residents aged 65 years and over has increased from 9% to 13% over the past ten years. There are now fewer working-age adults to support each resident aged 65 years and over as indicated by the falling resident old-age support ratio from 7.7 in 2007 to 5.1 in 2017. The support ratio is expected to halve to 2.5 by 2030. As Singaporeans are both living and working longer, it is vital for the …

The Business Of Trails, Kerstin Stender

Theses: Doctorates and Masters

Long distance trails have substantial infrastructure due to their length and provision of overnight shelters. Length and remoteness impact negatively on travel time for access, resulting in high maintenance costs. Additionally, as government budgets are declining globally, funding for trails can be difficult to source, leaving infrastructure to deteriorate.

This research investigated how long distance trails are managed, specifically from the perspective of a tourism product in a natural protected area. Global case studies were based on site visits and interviews with trail managers around the world, as well as a review of written documentation. Through comparative analysis the components …

Optimisation Of The Isolation And Identification Of Circulating Melanoma Cells, Anda-Gabriela Marsavela

Theses: Doctorates and Masters

Although melanoma is largely curable when detected in its earliest stages, it can metastasise to other tissues, drastically reducing survival rates. The most recent therapies used to treat metastatic melanoma are effective long-term in only 11 to 33% of patients. Our ability to monitor treatment failure is limited. New prognostic markers are urgently required to allow monitoring of treatment response and disease progression.

Circulating tumour cells (CTCs) are released into the bloodstream by the tumours within a patient, this being a key step in melanoma spread. Since CTCs can be detected in the blood of metastatic melanoma patients, these cells …

Food Insecurity And Fruit And Vegetable Consumption Among Regional And Remote Western Australian Children: Determinants, Prevalence And Predictors, Stephanie Louise Godrich

Theses: Doctorates and Masters

Living in a community with adequate availability of nutritious food, and the capacity to access and utilise it, are key food security determinants (FSD). However, inequities relating to these determinants exist between regional and remote Western Australian (WA) communities, particularly regarding fruit and vegetables (F&V). This negatively impacts vulnerable populations, especially children. In order to understand determinants, prevalence and predictors of F&V and food security (FS), three concepts were explored in this PhD; (1) F&V consumption among regional and remote WA children (including determinants of F&V consumption, quantities, types, varieties of F&V consumed); (2) FS among regional and remote WA …

Exploring The Experience Of Separation In Australia: Perspectives From Formerly Married And Cohabiting Parents, Sarah M. Barbas

Theses: Doctorates and Masters

The increase in separation and divorce rates during the 20th century brought with it many far-reaching social implications for all involved, sparking a high level of interest among researchers. Most research in this area has been approached from stress frameworks that have conceptualised separation and divorce as a stressful life transition that individuals must adjust to. Yet, attempts to understand separation and divorce to date have been dominated by quantitative methods that have resulted in a relatively static and objective understanding of this experience; particularly in Australia. Furthermore, although international rates of divorce are declining, rates of separation following cohabiting …

A Nested Environmental Approach To Typhoid Epidemiology In Central Division, Fiji, Aaron Jenkins

Theses: Doctorates and Masters

Many current disease threats involve interactions within and between nested subsystems of biological organisation. Typhoid fever is a serious disease threat in the South Pacific region, with Fiji reporting the highest annual number of cases, yet risk factors in this setting have been poorly studied. While localised behaviours have dominated perspectives on typhoid transmission, interactions between distal ecological conditions, conditions of the residential environment and localised behaviour deserve greater attention for their potential to influence transmission. This thesis demonstrates a nested approach to typhoid epidemiology using a fivefold methodology to explore how regional, river basin, residential, socio-cultural and behavioural subsystems …

Effect Of A Neuromuscular Electrical Stimulation Muscle Strength Training Intervention On Muscle Force And Mass, Physical Health And Quality Of Life In People With Spinal Cord Injury, Vanesa Bochkezanian

Theses: Doctorates and Masters

Spinal cord injury (SCI) leads to significant deficits in muscle strength and mass, impacting negatively on physical health and quality of life (QoL). Physical rehabilitation techniques for people with SCI rely on constant updates and the accumulation of evidence regarding the efficacy of available and/or new physical interventions. Neuromuscular electrical stimulation (NMES) is already commonly used to activate skeletal muscles and subsequently reverse muscle atrophy, however NMES as a high-intensity “strength training” intervention appears to be a particularly promising technique for increasing muscle strength and mass and to subsequently improve physical health and quality of life (QoL) in people with …

The Effects Of Augmented Feedback On Pacing And Performance Of Elite Combat Athletes, Israel Halperin

Theses: Doctorates and Masters

Augmented feedback has been shown to improve performance and influence pacing in various physical activities. However, few studies have investigated its effects on performance and pacing in striking combat sports. Additionally, despite the plethora of studies examining the influence of feedback in untrained individuals, there is a lack of research examining the effects of such feedback in trained participants. Considering the important role of feedback in training and competition, the purpose of this thesis is to examine the effects of three different but inter-dependent methods of augmented feedback on performance of combat, and resistance trained athletes.

Study 1 examined the …

Workplace Bullying: An Exploratory Study In Australian Academia, Manish Sharma

Theses: Doctorates and Masters

Workplace bullying is a behaviour which adversely affects individuals, organisations and the community at large. While substantial research has been conducted on workplace bullying in different work settings, limited research exists on this behaviour at universities; no comprehensive studies have to date been conducted in the context of Australian academia. This study therefore contributes through breaking new ground by exploring bullying within the increasingly corporatised and competitive Australian higher education sector. New Public Management (NPM) practices, diminished government funding, and limited resources risk transforming this sector into a full-fledged industry focused on corporate objectives to achieve operational profitability. Universities’ primary …

From Gd2o3suspension To Nanocomposite: Synthesis, Properties And Radiation Protection, Ly B. T. La

Theses: Doctorates and Masters

This study provides details for the design, preparation of an environmentally friendly, clinically safe and lightweight radiation protective shield made ofGd2O3/epoxy nanocomposite (Gd-nanocomposite) which is proposed as an alternative to traditional toxic lead (Pb)-based aprons for diagnostic X-ray protection. In theory, this particulate nanocomposite can possess significant features of both inorganic particles and organic polymeric matrices. However, in practice, its performance does not simply depend on the sum of the individual contributions of characteristics of the constituent phases but on the interaction of their inner interfaces and the homogeneous dispersion of inorganic particles in the polymer matrix.

The miniaturization of …

Investigating The Use Of A Digital Diary For Home-School Communication Between Parents And Teachers Of Children With Additional Needs, Dawn Lisa Hallett

Theses: Doctorates and Masters

The use of paper diaries to facilitate home-school communication for children with additional needs has shown to have numerous limitations. While the use of mobile digital devices has increased in schools, little research exists into the use of these devices for home-school communication purposes. This study explored the effects of using a digital diary to facilitate home-school communication for primary aged children with additional needs. A constructivist multiple case study approach was used. The digital diary utilised the software application Evernote. This free application was hosted on study participants’ mobile devices or accessed over the Internet. Pre-innovation interviews and surveys …

The Human Factors Associated With Responding To Emergency Vehicles, Pauline Grant

Theses: Doctorates and Masters

Emergency vehicles undertake emergency driving, using lights and sirens, to move rapidly through traffic in response to situations where life and property are at risk. For the emergency driving to be effective, other motorists need to drive in a manner that facilitates their passage. Despite laws to support this, problematic encounters can result in emergency vehicles being unable to get through. The current research expanded on earlier exploratory research into motorists’ encounters with emergency vehicles (Grant, 2010) to examine psychological factors involved with motorists’ responses to emergency vehicles. A construct validity approach was used to develop a scale …

Sulfide Generation By Dominant Halanaerobium Microorganisms In Hydraulically Fractured Shales, Anne E. Booker, Mikayla A. Borton, Rebecca A. Daly, Susan A. Welch, Carrie D. Nicora, David W. Hoyt, Travis Wilson, Samuel O. Purvine, Richard A. Wolfe, Shikha Sharma, Paula J. Mouser, David R. Cole, Mary S. Lipton, Kelly C. Wrighton, Michael J. Wilkins

Faculty & Staff Scholarship

Hydraulic fracturing of black shale formations has greatly increased United States oil and natural gas recovery. However, the accumulation of biomass in subsurface reservoirs and pipelines is detrimental because of possible well souring, microbially induced corrosion, and pore clogging. Temporal sampling of produced fluids from a well in the Utica Shale revealed the dominance of Halanaerobium strains within the in situ microbial community and the potential for these microorganisms to catalyze thiosulfate-dependent sulfidogenesis. From these field data, we investigated biogenic sulfide production catalyzed by a Halanaerobium strain isolated from the produced fluids using proteogenomics and laboratory growth experiments. Analysis of …