Digital Commons Network^™

The Role Of Sex, Gender Role, And Extraversion-Introversion In Explaining The Experience, Expression And Control Of Anger, James Oliver

Theses : Honours

Anger is a frequently experienced emotion that has been shown to influence perceptions, beliefs, ideas, reasoning, and ultimately choices and actions. It has the potential to become a serious problem if it reaches dysfunctional levels. This study examines the role of biological sex, gender role, and extraversion-introversion in the expression, experience and control of anger. A sample of 110 persons drawn from the Australian community were administered the Staxi-2, EPQ-R and the BSRI. Results showed that extraversion-introversion accounted for most variance associated with anger expression, while gender role accounted for most variance associated with anger control. Biological sex was not …

Self-Efficacy, Sense Of Belonging And Social Support As Predictors Of Resilience In Adolescents, Anna Nowicki

Theses : Honours

Adolescence has been described as a period of many physical, cognitive and psychosocial changes. During such a tumultuous time some adolescents cope better than others with life stressors, and these individuals can be considered resilient. The degree to which a person is resilient can be influenced and determined by protective factors, including social support, sense of belonging and self-efficacy. Positive social support has been identified as a buffer that protects individuals from the negative effects of stressful life situations. A strong sense of belonging has positively reflected adolescents' motivation, participation and ability to relate to their environment. Self-efficacy has also …

The Benefits Of Pet Ownership For Single Adults In Midlife, Lauren Mcgillivray

Theses : Honours

Pets are shown to enhance quality of life through support and companionship. Midlife is a time where pets may be most valuable, since it is a time that involves critical changes to intimate relationships, roles and status. In this article a critical review of the literature on midlife development and demographic trends was carried out. Further, the psychological literature on human-pet relationships was reviewed and integrated with midlife research. Evidence for the psychological and physical benefits of pets is examined and the implications and potential benefits for middle aged adults are discussed. Findings suggest that pets may help to reduce …

An Examination Of The Influence Of Gender In Juvenile Offending, Patterns Of Crime, Sentencing And Public Opinion. An Exploratory Study Of Public Opinion On The Sentencing Of Male And Female Juvenile Offenders And An Examination Of The Respondents Gender, Sarah J. Welch

Theses : Honours

The aim of this literature review was to examine public perception of juvenile crimes, laws and sentencing practices to address whether the public were content with current punishments. It also observed the methodological issues with public opinion survey research to see whether these may influence the belief that the laws and sentencing practices were inconsistent with how the public wanted juveniles to be punished. The review also examined whether the gender of the juvenile offender influenced the types of crimes committed and the types of punishments sanctioned by the courts. Additionally, it observed whether the demographics of the respondent, victim …

What Role Can Indigenous Child Care Training Play In Ameliorating Disadvantage For Indigenous People?, Susan Teather

Theses : Honours

The early years of children's lives are vitally important to their long term outcomes. Yet, in Australian, not all children have access to the same opportunities to enhance their development and achieve their fullest potential, as Australian Indigenous children experience considerable disadvantage in comparison to other Australian children. The multifaceted approach required to eliminate this disadvantage, and the associated oppression, has education central to it. Emancipatory education is powerful as it assists learners to develop skills and, within the context of the educational philosopher Freire, also develop their ability to confront their oppression. This research paper explores Indigenous child care …

Experiencing Pet Loss As A Child: A Parental Perspective, Sarah Jayne Parkin

Theses : Honours

Due to the positive contributions many companion animals make to the lives of others, it is common for individuals to build strong emotional attachments to their pets. Individuals who have strong relationships with their pets are likely to experience an equally strong grief reaction following their death. Although the grief process is highly idiosyncratic, theory suggests common stages or tasks that adults progress through during grief. However, research indicates that the grief process for children may vary from that of adults. The developmental capability of a child at the time of a loss will determine their level of understanding about …

An Exploration Of Social Engagement To Promote Quality Of Life For People With A Spinal Cord Injury: Exploring The Need For A Virtual Community, Leah Bulloch

Theses : Honours

A spinal cord injury (SCI) can significantly alter a person's lifestyle and choices in both the short and long term. An essential area of a person's quality of life (QOL) is that of social engagement, which according to Bath and Gardiner (2005) is made up of social support, social participation and social networks. Studies have shown that although the Internet and virtual communities have the ability to provide social engagement there is little literature covering the area of how they can be used to aid the development of social engagement amongst people living with an SCI post rehabilitation. The aim …

The Whistleblower In The Workplace: The Influence Of The Personal Characteristics Of Individuals Who Have Blown The Whistle In One Australian Context, Sharan Kraemer

Theses: Doctorates and Masters

Whistleblowing is not a new phenomenon but recent technological advances, which make corrupt behaviour difficult to hide, have exposed whistleblowingg as a burgeoning problem on several levels: international, national and local. Whistleblowing presents problems not only for the organisation which must deal with the offender, contain any damage to its reputation and manage the problems that enabled the corrupt behaviour in the first place; but it presents problems for the whistleblower. While ultimately an organisation may benefit from a whistleblower's action, the whistle blower's journey is rarely without sacrifices. Individual whistleblowers must call upon personal strengths to report misconduct despite …

The Role Of Pax7 In The Formation Of The Superior Colliculus And The Vertebrate Visual System, Jennifer A. Thompson

Theses: Doctorates and Masters

This thesis has explored the role of Pax7 in formation and maturation of the mouse superior colliculus, an important brain region associated with topographic visual input and the capacity to evoke appropriate visuomotor responses to environmental stimuli. The research performed was explicitly targeted at understanding the relationship between Pax7 expression and the formation of the topography of the superior colliculus, including neuron specification and differentiation, boundary formation, polarisation and retinocollicular mapping. By employing histochemical, immunohistochemical and immunofluorescent techniques, together with quantification utilising Optimas Digital Image Analysis, this project assessed Pax7 expression in diverse mutant and wildtype mice …

Theatre Practicum, Steelman Library, Nickolas J. Dixon

Syllabus Repository

No abstract provided.

Fundamentals Of Speech, Steelman Library, Nickolas J. Dixon

Syllabus Repository

No abstract provided.

Communication Seminar, Steelman Library, Chad Neuman

Syllabus Repository

No abstract provided.

Communication Seminar, Steelman Library, Chad Neuman

Syllabus Repository

No abstract provided.

Communication Seminar, Steelman Library, Chad Neuman

Syllabus Repository

No abstract provided.

Communication Seminar, Steelman Library, Chad Neuman

Syllabus Repository

No abstract provided.

Structural Equation Modelling: Guidelines For Determining Model Fit, Daire Hooper, Joseph Coughlan, Michael Mullen

Articles

The following paper presents current thinking and research on fit indices for structural equation modelling. The paper presents a selection of fit indices that are widely regarded as the most informative indices available to researchers. As well as outlining each of these indices, guidelines are presented on their use. The paper also provides reporting strategies of these indices and concludes with a discussion on the future of fit indices.

Relevance For Food Safety Of Applications Of Nanotechnology In The Food And Feed Industry, Iona Pratt, Catherine Adley, Gordon Chambers, Wayne Anderson

Articles

The application of nanotechnology in the food and feed industry offers many potential benefits for both consumers and manufacturers.The ultrafine dimensions of nanoparticles, and consequently their very large surface area, enable them to function more effectively than conventional macro-scale structures in many applications. Nanotechnology is however a relatively new area of science and the benefits and risks associated with its use in the food and feed industry are not fully understood at this time.This brings with it new challenges in ensuring the safety of food and feed that has been produced with the aid of nanotechnology. This report provides an …

The Role Of The Epikarst In Karst And Cave Hydrogeology: A Review, Paul W. Williams

International Journal of Speleology

The epikarst (also known as the subcutaneous zone) comprises highly weathered carbonate bedrock immediately beneath the surface or beneath the soil (when present) or exposed at the surface. Porosity and permeability are higher near the surface than at depth, consequently after recharge percolating rainwater is detained near the base of the epikarst, the detention ponding producing an epikarstic aquifer. Such an aquifer is found only where the uppermost part of the vadose zone is very weathered compared to the bedrock at depth. Sometimes this contrast in porosity and permeability does not occur either because the epikarst has been scraped off …

Design And Optimization Of Abrasive Slurry Feed System, Control Circuit And Jet Drilling Tool For Mining Applications,, Pradeep Nambiath

Doctoral Dissertations

"This dissertation focused on an investigation of small diameter hole drilling using abrasive slurry jet (ASJ) technology. The existing ASJ feed systems were reviewed and found inadequate to satisfy the requirements of an ASJ drill. A novel feed system was designed which improved on existing systems by resolving problems with the inability to perform stop/start operations and ensure precise metering of abrasive feed. This system met standards of consistency and evenness of feed required for machining aircraft component parts for Air Force Research Laboratory (AFRL). Theoretical and experimental analysis of the power of an ASJ stream yielded valuable design information …

Formation And Removal Of Pesticides And Pesticide Transformation Products During Water Treatment, Evelyn F. Chamberlain

Doctoral Dissertations

"A comprehensive suite of over 60 pesticides (herbicides, insecticides, and fungicides) representing a variety of classes at environmentally relevant concentrations (low µg/L) were screened for reactivity under typical drinking water conditions and dosages. The most common oxidants/transformation agents in water treatment systems were examined for reactivity including free and combined chlorine, chlorine dioxide, permanganate, ozone, hydrogen peroxide, ultraviolet radiation, and high pH (alkaline hydrolysis). Due to the broad nature of the study, pesticide compounds were analyzed as multiple mixes broken into two groups based on analytical methods, those analyzed by GC/ECD and those by LC/MS. Combinations of reactive disinfectant/oxidant and …

"The Perpetuation Of Our Political Institutions": Lincoln, The Powers Of The Commander In Chief, And The Constitution, Michael Les Benedict

Cardozo Law Review

No abstract provided.

The Suburb As A Legal Concept: The Problem Of Organization And The Fate Of Municipalities In American Law, Kenneth A. Stahl

Cardozo Law Review

No abstract provided.

Enabling Wind Turbine Generators To Participate In Power Grid Frequency Regulation For Enhanced Stability, Hongtao Ma

Doctoral Dissertations

"This dissertation focuses on wind farm frequency regulation capability to maintain the grid frequency stability. Wind plant power controllers are designed and tested for participation in grid frequency restoration. The small signal stability on sub-optimal operating points is analyzed and a de-loaded operating point is proposed.

In the first paper, a new frequency regulation scheme is developed for the wind turbine/generator/converter trio that will provide the capability to participate in restoring frequency in a way similar to the droop response of conventional generators. Output active power adjustment can be realized by both converter and pitch angle control in addition to …

Friction Stir Channeling: An Innovative Technique For Heat Exchanger Manufacturing, Nagarajan Balasubramanian

Doctoral Dissertations

"Friction stir processing (FSP) is an emerging processing technique based on the principles of friction stir welding (FSW), which is a relatively new solid-state metal joining process developed by The Welding Institute, UK. Some of the unique features of FSW such as the low amount of heat generated, extensive plastic deformation and controlled flow of material is being exploited to develop new material modification and manufacturing processes. Friction stir channeling (FSC) is one such adaptation of FSP that can produce continuous and stable internal channels for application in heat exchanging equipment. Friction stir channeling produces these channels if the defect …

Play With The Slinky: Learning To Lead Collaboration Through A State-Wide Training Project Aimed At Grants For Community Partnerships, Elizabeth A. Curry

Library Faculty Presentations & Publications

How can training develop the philosophical commitment that library staff members need to successfully lead collaborative projects? How does conversation as a training model and play as an activity shape the collaborative learning process? How do we stimulate libraries and library staff to assume leadership roles in community building? This article is a study of a statewide training process designed to create opportunities for librarians to learn to lead collaborative community projects. It highlights the content, exercises, and methods used to stimulate learning. The workshops were facilitated as models of collaboration, and play, as well as sites of conversation about …

Development And Evaluation Of Passive Sampling And Lc-Ms Based Techniques For The Detection And Monitoring Of Lipophilic Marine Toxins In Mesocosm And Field Studies, Elie Fux

Doctoral

The consumption of shellfish that accumulate marine biotoxins produced by harmful Algae can result in severe gastrointestinal or neurotoxic illnesses depending on the nature of the toxin. Therefore, it is essential that suitable monitoring programs are implemented in order to protect public health. This PhD study focused on aspects of the characteristics and monitoring of azaspiracids and toxins from Dinophysis spp. Passive samplers were used in this study in parallel with both indigenous and transplanted mussels that did not contain toxins to investigate the accumulation of toxins on the West coast of Ireland during 2005. This approach allowed for a …

Combination Of Natural Variability Estimation With Real Time Measurement For Mushroom Shelf Life Assessment., Leixuri Aguirre

Doctoral

The shelf life of mushrooms (Agaricus bisporus) is affected by the natural variability of the produce which influences the perishable vegetable quality. One of the main causes of this variability is non-homogeneity in the product maturity at harvest, resulting in each vegetable batch being at a different stage of senescence. The present work aims to study a new approach to improve the assessment of the shelf life of mushrooms (Agaricus bisporus) taking into account this variability. The study of variability involved the: i) study of the shelf life, quality parameters and variability of the mushrooms and modelling these experimental laboratory …

A Macro-Bend Fiber Based Wavelength Demodulation System For Optical Fiber Sensing Applications, Ginu Rajan

Doctoral

This thesis considers the design and development of a wide range all fiber interrogation system with a rapid measurement capability for extracting reliable measure and information from fiber Bragg grating sensors. Existing passive and active interrogation systems have certain limitations and do not satisfy all requirements. In this thesis a wavelength demodulation system is proposed, based on a macro-bend fiber filter employed in a ratiometric detection scheme. A theoretical model and analysis of an edge filter based ratiometric wavelength measurement (RWM) system is presented. A fiber edge filter is realized by carefully selecting an appropriate bend radius and number of …

Novel Photoelectrochemical Cell For The Remediation Of Organic Compounds In Water, Patrick Enright

Doctoral

Titanium dioxide (TiO2) suspensions have widely been used as photocatalysts, either alone or in a doped form to degrade organic compounds and kill bacteria. Because of its relatively large band gap, UV light has been the most efficient radiation used to allow this catalysis to occur. TiO2 has also been immobilised on electrodes in order to separate the ‘reduction’ and ‘oxidation’ reactions. Typical systems involve the oxidation of a ‘fuel’ at a TiO2 coated anode and the reduction of oxygen at a separate cathode, where the passage of current can be monitored, and this work utilises such a system. In …

Polymer Reinforced Aerogels And Composites A. Polyimide Crosslinked Aerogels B. Silica-Polymethylmethacrylate Composites, Vishal U. Patil

Masters Theses

"Crosslinking of aerogels is a promising approach to combine the advantages of inorganic and polymeric materials. In the present study, two types of polyimide-silica hybrid aerogels, APTES-BTDA-MDA (mol ratio: 2:2:1) and APTES-BTDA-MDA (mol ratio: 2:3:2), were synthesized using a sol-gel process followed by heating in order to imidize the polyamic acid that is formed quickly and is covalently bonded to silica. The hybrid aerogels were made using 3-aminopropyltriethoxysilane (APTES) endcapped polyamic acids and tetramethoxysilane (TMOS) as precursors. Polyimide crosslinked aerogels were characterized by TGA, SEM, FT-IR, BET, solid state NMR and gas pycnometry. These hybrid aerogels exhibit high thermal stability …