Digital Commons Network^™

Impacts Of The Changing Nature Of The Vocational Education And Training (Vet) System On Educators Within The Vet System In Australia, Mairead Dempsey

Theses: Doctorates and Masters

Vocational Education and Training (VET) in Australia has experienced an unprecedented rate of change in recent times dominated by economic discourses that point to the need for the VET system to contribute to economic development. This discourse includes increasing the competence of the present and future workforce to meet the emerging needs of the economy so Australia can compete in the global market. The VET sector in Australia operates within a National Training Framework that has been constantly changing over the past decade.

This study considered the impact of the changing nature VET policy on trainers of VET. The study …

Factors Influencing The Capacity Of Communities To Respond To Coastal Erosion In The Upper Gulf Of Thailand, Chatchai Intatha

Theses: Doctorates and Masters

Local communities must have a capacity to ameliorate coastal erosion impacts. Since coastal erosion operates over long time frames, understanding this capacity, or the abilities of communities to respond to the impacts and recover to maintain community functions, requires analysis of the past and the present. This study explores factors which influence the capacity of communities to respond to coastal erosion and conversely how exposure to coastal erosion itself affects community capacity.

Mixed methods research was used to investigate the views of respondents in seven coastal villages in the upper Gulf of Thailand, three from an area that has experienced …

Metapopulation Theory Explains Black-Stripe Minnow (Pisces: Galaxiidae, Galaxiella Nigrostriata) Distribution In Seasonal Wetlands In South-West Western Australia, David M. Galeotti

Theses: Doctorates and Masters

The objective of this project was to determine if Galaxiella nigrostriata populations could belong to a metapopulation. Metapopulation theory describes how multiple populations with occasional connectivity are a ‘population of populations’. Some populations’ habitats have optimal conditions (source habitats), others experience regular extinctions (sink habitats). Connectivity allows repopulation of extinct or uninhabited habitats. Galaxiella nigrostriata occurred randomly in 11 seasonal wetlands in the Kemerton wetland complex in south-west Western Australia over a 16 year period. The wetlands did not appear to be connected.

Around 70% of wetlands on the Swan Coastal Plain in south-west WA have been filled or degraded …

Magnetocardiography In Unshielded Environment Based On Optical Magnetometry And Adaptive Noise Cancellation, Valentina Tiporlini

Theses: Doctorates and Masters

This thesis proposes and demonstrates the concept of a magnetocardiographic system employing an array of optically-pumped quantum magnetometers and an adaptive noise cancellation for heart magnetic field measurement within a magnetically-unshielded environment.

Optically-pumped quantum magnetometers are based on the use of the atomic-spin-dependent optical properties of an atomic medium. An Mxconfiguration- based optically-pumped quantum magnetometer employing two sensing cells containing caesium vapour is theoretically described and experimentally developed, and the dependence of its sensitivity and frequency bandwidth upon the light power and the alkali vapour temperature is experimentally demonstrated. Furthermore, the capability of the developed magnetometer of measuring very weak …

Stakeholders Perspective On Sustainable Technology Selection To Achieve Zero Carbon Retail Buildings, Syeda Zainab, Wei Pan, Steve Goodhew, Alba Fuertes

School of Art, Design and Architecture

In the design and construction of sustainable retail buildings, there are various stakeholders involved with the overall aim of selecting appropriate sustainable technologies to reduce energy consumption and carbon emissions. Previous studies and literature review indicate there is no comprehensive selection process to assist stakeholders. This can be classified as a complex multi-criteria decision problem due to the high number of alternatives, potential solutions and variety of stakeholders (e.g. clients, professional advisors, end-users) with multiple, often conflicting, objectives leading in turn to the slow take-up of sustainable technologies. There is a demand for a systematic and effective evaluation tool for …

Financing Preferences And Capital Structure Among Successful Malaysian Smes, Shafie Mohamed Zabri

Plymouth Business School Theses

The increasing importance of economic contributions of small and medium-sized sized enterprises (SMEs) around the world, especially in developing countries, motivated a better understanding of financial practices among SMEs. Financial support is among the factors affecting the success of SMEs. However, studies on the financial practices among successful SMEs in Malaysia are still limited. An understanding of the financial practices of this particular group of SMEs is essential in developing a supportive financial framework to achieve national agenda for improving SMEs sustainability and increasing the overall SMEs’ contributions to the Malaysian economy. This research investigates the financial practices among successful …

The Mediating Role Of Entrepreneurial Leadership: An Investigation Of The Competitiveness Of Smes In The Uk South-West Food And Drink Manufacturing, Lise Hunter

Plymouth Business School Theses

ABSTRACT It has long been argued that Social Capital, a concept represented by the value embedded in the social relationships of individuals or collectives constitute strategic resources for individuals and organisations. Social networks are thus perceived by businesses, particularly small and medium enterprises, as a means to access those resources, for example gaining privileged access to strategic information that could secure financial resources. In reality, and because of the inherent characteristics of Social Capital, entrepreneurs or business owner/managers who effectively use resources available within social networks are driven by a clear and compelling vision and sustained by a set of …

Optimising Supply Chain Performance Via Information Sharing And Coordinated Management, Wei Xu

Plymouth Business School Theses

Supply chain management has attracted much attention in the last decade. There has been a noticeable shift from a traditional individual organisation-based management to an integrated management across the supply chain network since the end of the last century. The shift contributes to better decision making in the supply chain context, as it is necessary for a company to cooperate with other supply chain members by utilising relevant information such as inventory, demand and resource capacity. In other words, information sharing and coordinated management are essential mechanisms to improve supply chain performance. Supply chains may differ significantly in terms of …

Remembering The City: Memory-Images: Part Of The Portfolio Memory City, I Rae

School of Art, Design and Architecture

No abstract provided.

The Potential For Using Geopolymer Concrete In The Uk, A Heath, K Paine, S Goodhew, M Ramage, M Lawrence

School of Art, Design and Architecture

No abstract provided.

Rural Non-Farm Livelihood Diversification And Poverty Reduction In Nigeria, Paul Agu Igwe

Plymouth Business School Theses

The aim of this research is to provide analysis of the rural non-farm sector in Nigeria by investigating inter-linkages between farm and non-farm activities. By critical analysis using quantitative and qualitative research methods to investigate farm and non-farm sectors, the research attempts to reveal the complex linkages between these activities undertaken by rural households. The analysis employs household surveys aimed at collecting primary data undertaken to investigate various aspects of rural livelihoods including sources of income, employment, diversification and determinants of household income. The research provides analysis of Rural Micro and Small Enterprises (RMSEs) in the non-farm sector. It investigates …

The Construction Of Local Road Safety Issues: When Lay And Professional Discourses Collide, Stephen Ball

Plymouth Business School Theses

Highway Authorities in the United Kingdom have jurisdiction to control, maintain and improve the local highway network, and the Road Traffic Act 1988 places a duty on such authorities to take preventative measures to reduce road casualties. As such, engineers working for the Highway Authority are on the ‘front-line,’ and are required to deal directly with lay concerns relating to road safety. This study investigates the nature and characteristics of how local road safety issues are raised and how engineers respond to such issues in a local authority setting. A grounded theory methodology was applied in the collection and analysis …

Election Data Visualisation, Elena Long

Plymouth Business School Theses

Visualisations of election data produced by the mass media, other organisations and even individuals are becoming increasingly available across a wide variety of platforms and in many different forms. As more data become available digitally and as improvements to computer hardware and software are made, these visualisations have become more ambitious in scope and more user-friendly. Research has shown that visualising data is an extremely powerful method of communicating information to specialists and non-specialists alike. This amounts to a democratisation of access to political and electoral data. To some extent political science lags behind the progress that has been made …

Isolation And Characterization Of A New Family Of Cysteine Rich Proteins Involved In The Assembly Process Of Dragline Silk From The Black Widow Spider, Latrodectus Hesperus, Thanh Due Pham

University of the Pacific Theses and Dissertations

Spider silks are protein-based fibers that possess remarkable mechanical properties. Major ampullate silk, also referred to as dragline silk, is renowned for its high tensile strength, extensibility and toughness. Dragline silk is produced from a liquid spinning dope that undergoes chemical and physical changes during extrusion. To date, no proteins that participate in the assembly process of major ampullate silk proteins have been identified. The goal of this project is the identification of such protein products. De novo sequencing of peptides from in pollution tryptic digestion of black widow spider dragline silk identified several novel peptides that were not derived …

An Examination Of The Influence Of Pressure Management And Active Leakage Control In Establishing The Economic Level Of Leakage For An Urban Water Operational Area, Mark Callanan

Theses

Leakage targets in Ireland are based on the Unaccounted for Water (UFW) performance indicator. This has been set out in the National Water Study published by the Department of Environment, Community and Local Government (DECLG) in 2000. This leakage target performance indicator has been maintained since in all government published reports and guidelines.

The use of this performance indicator has been discouraged by the International Water Association (IWA) and its use has been discontinued by the UK water industry because it can misrepresent the true level of leakage. The IWA recommends the use of the Infrastructure Leakage Index (ILl) as …

Classification Of Irish Beaches To Determine Their Potential For Erosion, Aidan O'Connell

Theses

The objective of this literature review is to gather the relevant information regarding beach characteristics and beach erosion in order to undertake the project development stage of the thesis project. The background information that was reviewed was the different zones that are located on a beach; the functions of a beach and what most beaches are commonly used for; how beaches were formed; the legislation that is related to the beach or any work that is required to be carried out on a beach and some background information on the erosion of beaches.

The most relevant beach characteristics that impact …

A Common Methodology To Assess The Sustainability Of Different Stages Of The Water Cycle In An Urban Environment In An Irish Context, Áine Mcgrath

Theses

The project proposes to devise a common methodology to assess the sustainability of different stages of the water cycle in an urban environment in an Irish context. With the reduction in infrastructure investment by the governing bodies, the concept of sustainable development is becoming more important.

The project involves using the principals and procedures of a system analysis along with sustainable key performance indicators to assess the sustainability of water cycle system, which includes water treatment, the water distribution system, wastewater treatment and flood risk management.

A sustainability assessment of the combined stages of an urban water cycle will provide …

Carbon Dioxide Absorption And Channelling In Closed Circuit Rebreather Scrubbers, Shona Cunningham

Theses

Closed Circuit Rebreathers (CCRs) are a type of Self Contained Underwater Breathing Apparatus (SCUBA) used predominantly by the diving community. CCR technologies have become prevalent within the commercial, military and technical diving communities over recent years. CCRs work by recycling breathing gas, by-passing the gas through a carbon dioxide (CO₂) chemical scrubber and topping the resultant scrubbed gas up with pure oxygen to maintain the oxygen content at a level which supports life. One of the main dangers currently faced by divers using this equipment is the risk of CO₂ poisoning if the scrubber fails. This failure …

January 2013 Newsletter, Career Center, Illinois Wesleyan University

Career Connections Newsletter

Issue Highlights:

• Career Profile of Todd Zoellick ‘00, History/Political Science Double-Major
• Trends In Recruiting: What Employers Want From Us!
• “10 Phrases that are holding your Career Back”
• Work In Government, Is it for You?

Steps To Success 2013-2014, Career Center, Illinois Wesleyan University

Steps to Success

No abstract provided.

Transmitting Occupational Niches From First To Second-Generation Immigrants: Are There Earnings Consequences From Being The "Copycat" Generation?, Melissa Seeborg

Honors Projects

In recent years, the number of second-generation immigrants entering the labor market has been increasing at a rapid pace. Their parents had immigrated in large waves, with many joining niche occupations dominated by their ethnic groups. This study looks to determine the economic impact of first-generation niche occupations, the extent that the second-generation enters the same occupations, and the resulting consequences on the second-generation’s income levels. In particular, the study investigates whether the second-generation will sustain the first-generation earnings advantage (or disadvantage) relative to natives. This research examines immigrants from China, India, the Philippines, Mexico, and Puerto Rico. Data from …

Community-Scale Renewable Energy, Hannah J. Wiseman, Sara C. Bronin

San Diego Journal of Climate & Energy Law

At the outset, we should recognize the types of renewable energy that are best suited for community-scale facilities. A broad, and commonly accepted, definition of renewable energy comes from the Energy Information Administration, which includes all resources that “are naturally replenishing but flow-limited,” including “biomass, hydro, geothermal, solar, wind, ocean thermal, wave action, and tidal action.” Of these types of renewable energy, solar and wind have the highest potential for community-scale implementation. Indeed, these have tended to dominate the community-scale renewable projects already in place. Moreover, states commonly subsidize both large-scale and individual-scale solar and wind developments; these subsidies may …

South Africa's Electricity Crisis: The Need To Reconcile Environmental Policy Decisions With International Treaties, Brittany D. Botterill

San Diego Journal of Climate & Energy Law

This Comment examines whether South Africa’s treaty obligations conflict with the requirement of the country’s government to provide electricity to a burgeoning home-owning population. Section II introduces Eskom, South Africa’s largest utility company, which produces most of the electricity used in South Africa and surrounding countries. Section III discusses South Africa’s role in the Southern Africa Power Pool and the additional obligations this membership places on the country. Section IV then examines the controversial loan that South Africa received from the World Bank to assist in building the Medupi coal-fired power plant. Section V illustrates South Africa’s climate change obligations …

"Taxpayers As Victims: Taxpayer Harm & Criminalization", Brenner M. Fissell

Hofstra Law Faculty Scholarship

Criminal statutes are least objectionable when they are justified by the notion that the conduct being prohibited is harmful to others. Over the past few decades, a new argument has arisen that makes this very easy to do. This argument appeals to the reality that often when one’s conduct causes or risks physical injury to one’s self, governmental services (e.g. rescue, police, healthcare) will be provided, and that the cost of these services is an unfair burden imposed upon taxpayers. This argument understands the taxpayers to be victims, and the self-harming conduct to therefore be harmful to others, and justifiably …

Metallic And Ceramic Thin Film Thermocouples, Ian M. Tougas

Open Access Master's Theses

Operating temperatures in the hot sections of modern gas turbine engines reach as high as 1500°C, making in situ monitoring of the severe temperature gradients on the surface of components rather difficult. Therefore, there is a need to develop thermocouples which can stably measure temperature in these harsh environments. Refractory metal and ceramic thin film thermocouples are well suited for this task since they have chemical and electrical stability at high temperatures in oxidizing atmospheres, they are compatible with thermal barrier coatings employed on engine components, have higher sensitivity than conventional wire thermocouples, and they are non-invasive to the engine …

Establishing Twenty-First-Century Information Fluency, Jennifer Sharkey

Faculty and Staff Publications – Milner Library

In an effort to infuse information fluency into programming and curriculum, consideration of the learning environment and methods for integrating technology is essential.

Surviving Slis: A Guide To Getting Through Library And Information Studies Graduate School, Eric Willey

Faculty and Staff Publications – Milner Library

This is a short book about getting into, getting through, and getting what you can out of library graduate school. Most of it is drawn from my experience in a library and information studies graduate program, some of it from a history graduate program, and the rest from conversations with fellow students, colleagues, and instructors.

Private Rights For The Public Good?, J. Janewa Oseitutu

Faculty Publications

The counterfeit medicines discussion is an example of how the use of a turbid rationale for greater intellectual property protections serves sophisticated private interests while potentially harming the public interest. The risk of harm created by counterfeit medicines provides a compelling counter-narrative to the access to medicines critique of intellectual property rights.

Intellectual property advocates and the pharmaceutical industry have portrayed poor global enforcement of intellectual property rights as contributing to the proliferation of dangerous counterfeit medications. Yet, the deliberate linkage in the literature between weak intellectual property rights and the harms caused by counterfeit medicines provides a justification for …

The Integration Of Sustainable Development Competencies In Irish Engineering Education: Findings Of A Curriculum Content Investigation Of Four Engineering Programmes, Iacovos Nicolaou, Eddie Conlon

Conference papers

This paper presents the initial findings of an investigation of the Sustainable Development (SD) content in five professional engineering degree programmes in a large Irish Institute of Technology.

A comprehensive investigation of the modules content was conducted to see to what extent the learning outcomes for SD as set out in the Barcelona Declaration and SD competencies were covered by the modules. It was found that 40% of the 137 modules included SD learning outcomes and/or addressed SD competencies. The modules have a focus on environmental issues and tend to address only one of the three dimensions, environmental, social and …

Antenna Designs For Wireless Medical Implants., Conor P. Conran

Masters

Active medical implants are devices that are surgically implanted inside the body. They have been developed to treat a wide range of ailments and many require some form of communications link with the outside world for maintenance and for remote medical diagnostics. Radio links promise a wide range of benefits over the traditional low frequency inductive coupling method.

Body tissue is a challenging environment, both for the device and for the radio signal that it transmits. Innovation in medical technology is creating a demand for high bandwidth links, and this in turn is driving the development of implantable antennas.

Many …