Digital Commons Network^™

Ethnographic Descriptions Of English Corners In Shanghai, Gary Jones

Theses: Doctorates and Masters

This study explored the phenomenon of English Comers (EC) in Shanghai. These are informal communities formed for the purpose of practising English. In 1978, just after the death of Mao Ze Dong and the fall of the 'gang of four', many eager Chinese people gathered together to practise their oral English in the Shanghai People's Park. Many of these were old men and had been educated in English at missionary schools in Shanghai in the early 20th century. Today we see many successors to such groups in the ECs which meet in different locations throughout the city and which comprise …

Public Scepticism And The Social Conscience : New Implications For Public Relations, Rachel Yeates

Theses : Honours

This research thesis explores the question "how can public relations counteract growing public scepticism, maximising trust and goodwill between an organisation, its target publics and the wider community?" Public scepticism of large corporations is not a new phenomenon, but it is gaining great momentum. Subsequently, it has been suggested that the practice of corporate public relations must focus on fostering an organisational culture that adopts a 'social conscience', that is necessary to counteract consumer distrust. This includes organisations practicing attributes of 'excellence' such as open communication, corporate transparency and honesty. They must also be aware of, and sensitive to, the …

A Study Of The Representation Of Marriage And The Family In The Film Muriel's Wedding, Zoe Chambers

Theses: Doctorates and Masters

Representations of the family in the Australian popular media in recent years appear to have shifted from a traditional nuclear family form to more diverse constructions, and the family has become an institution that is more often associated with dysfunction rather than the idealised notions of caring and support. This study will examine this re-evaluation of the nuclear family through a close analysis of the film Muriel's Wedding (1994). How the discourses of gender and nationalism intersect with those of marriage and family will be studied, in an attempt to understand this reappraisal of the Australian family.

Facilitating Second Language Acquisition (Sla) Through Computer-Mediated Communication (Cmc) In An English For Civil Engineering (Ece) Environment, Masputeriah Hamzah

Theses: Doctorates and Masters

This study explores the application of computer-mediated communication (CMC) in an English for Civil Engineering (ECE) learning setting. The aim is to examine the interactional opportunities present in the computer-mediated environment for evidence of conditions deemed facilitative of second language acquisition, based on the tenets prescribed by the Interaction Hypothesis. This theory emphasizes the importance of interaction in language learning and the necessity for learners to have access to meaningful and comprehensible input. It is based on the premise that acquisition will occur through interaction where learners arc provided opportunities to negotiate meaning in order to develop mutual understanding. In …

Big Boys Don't Cry : Understanding Barriers To Seeking Support For Mental Health Problems Among Adolescent Males, Amanda Miraudo

Theses: Doctorates and Masters

This study explored the possible barriers encountered by adolescents in developing and achieving positive mental health. Male adolescents in Perth, Western Australia were consulted in an attempt to provide insight into the motivating and inhibiting factors influencing help-seeking as a coping strategy. Barriers to seeking help for mental health problems were investigated through the inductive process of grounded theory (Glaser & Strauss, 1967) to obtain a more detailed understanding of help-seeking than previous studies have provided; The study found that the coping responses most frequently enacted by the adolescent males sampled included avoidance, diversion, and private resolution. Help-seeking was far …

Ellipsis In Science And Technology Textbooks In English: Implications For Thai Students, Sripen Srestasathiern

Theses: Doctorates and Masters

This is an analytical study which attempted to investigate Thai students' ability to interpret elliptical sentences and to recover and recognise ellipted elements in a science and technology context in English. Students' awareness, understanding, perceptions, problems and strategies in relation to ellipsis were also examined. The subjects for the study were 60 first year students from King Mongkut's Institute of Technology North Bangkok (KMITNB) who had enrolled in two compulsory English courses in KMITNB, Bangkok, Thailand. The instruments for this study were three 20 item ellipsis tests based on 5 ellipsis types classified by Quirk, et al. (1985). Items of …

Secondary Students Beliefs About, Understandings Of, And Intentions To Act Regarding The Greenhouse Effect, Premnadh M. Kurup

Theses: Doctorates and Masters

The greenhouse effect (GHE) is a concern to everyone on this planet. To understand the GHE, students and citizens need an understanding of the chemical processes underlying this environmental phenomenon. Citizens need to be scientifically literate in relation to this phenomenon in order to participate in democratic decision-making and to take appropriate actions in their daily lives. As the GHE is a global issue it will require collective and individual actions to prepare for the likely climatic changes and to reduce the further impact of the GHE. This study focused on high school students' beliefs about, understandings of the GHE …

The Impact Of Leisure-Sport Facility Design On Customer Satisfaction, Alvin Y. Lee

Theses: Doctorates and Masters

Marketing, retailing, organizational behavior and consumer behavior textbooks often mention the effects of servicescape atmospherics, physical design and decor elements on facility users. Service managers also recognize it as being an important aspect of their businesses. Yet, in marketing, there is surprisingly little research that is based on theoretical models which predict customer reactions to the different elements in the servicescape. Even less has been done to explore the effects of servicescape elements on customer satisfaction and behavioral intentions. This thesis focuses on selected aspects of Bitner's (1992) servicescape framework and explores the effects of layout. accessibility, aesthetics, electronic equipment, …

Exploring The Antecedents Of Successful E-Business Implementations Through Erp : A Longitudinal Study Of Sap-Based Organisations 1999-2003, Colin Ash

Theses: Doctorates and Masters

This research was carried out between 1999 and 2003 on the use of e-business applications in ERP-based organisations. A composite research method based on structured case studies was developed for this study. It combined the application of case methods by Carroll et al. (1998], Klein and Myer (1998), and Eisenhardt (1989). This was used to provide a focused, yet flexible structure, as a dynamic approach to case study interpretive research. The research method used three distinct models at three progressive stages of the study, to provide a multi-faceted view of each case. This composite case-based method was developed to maintain …

Scratching Protest: A Study Of Graffiti As Communication In Universities In Thailand, Sirach Lapyai

Theses: Doctorates and Masters

This study examines the production of campus graffiti as an alternative communication channel and opportunity for Thai students in three universities in three different parts in Thailand. The writing of graffiti is deemed an illegal activity in Thailand, which makes its prevalence on the Thai university campus an intriguing issue. To understand why Thai university students so readily indulge in an illegal activity this thesis investigates student graffiti through an analysis of graffiti as anonymous resistance from students to authoritarian power exercised on campus and as an escape from sociocultural taboos and cultural oppressions that Thai society places on youth …

The Development Of An Interactive Multimedia Based Professional Development, James New

Theses : Honours

The role of the teacher has changed over time such that teachers are asked to augment their own specialist knowledge with skills from other domains, for example information technology. This study has examined the perceptions and experiences of teachers and speech pathologists involved in the production of an instructive Interactive Multimedia (IMM) product to deliver Professional Development (PD). The individuals involved in this project were teachers from the High Valley Language School (HVLS) -a specialised primary school. The study used a social action research methodology, which allowed the researcher to build theories from emergent data. The data collection process consisted …

A Deception Based Framework For The Application Of Deceptive Countermeasures In 802.11b Wireless Networks, Suen Yek

Theses : Honours

The advance of 802.11 b wireless networking has been beset by inherent and in-built security problems. Network security tools that are freely available may intercept network transmissions readily and stealthily, making organisations highly vulnerable to attack. Therefore, it is incumbent upon defending organisations to take initiative and implement proactive defences against common network attacks. Deception is an essential element of effective security that has been widely used in networks to understand attack methods and intrusions. However, little thought has been given to the type and the effectiveness of the deception. Deceptions deployed in nature, the military and in cyberspace were …

Wireless Local Area Network Security : An Investigation Into Security Tool Usage In Wireless Networks, Susan Webb

Theses : Honours

Many organisations and individuals installing wireless local area networks (WLANs), which are based on the IEEE 802.11 b standard, have little understanding of the security issues that surround this technology.

This study was initiated to determine how WLAN security issues affect organisations in Perth, Western Australia. The scope of the study was restricted to 802.llb WLANs operating in infrastructure mode, where all traffic is transmitted by wireless access points (APs). This study was conducted in two phases. The general aims of the first phase were to determine the number of detectable WLANs in the Perth Central Business District (CBD) and …

Unpatriotic Acts: An Introduction, Sadiq Reza

Faculty Scholarship

John Walker Lindh. Zacarias Moussaoui. Jose Padilla. Richard Reid. Who reading these lines does not instantly recognize the names of these men? Or at least their assigned noms de guerre: American Taliban, 20th hijacker, dirty bomber, shoe bomber. For two and a half years these names and others have flitted through our daily copies of The New York Times like shadow characters in a play, along with black-and-white photographs underneath which black-and-white text tells us of their alleged (and sometimes proven) wrongdoing and the latest developments in their tribulations (and sometimes trials) with our government. But the men themselves are …

The Integration Of Si-Based Resonant Interband, Stephen Sudirgo

Theses

eports the first demonstration of the integration of CMOS and Si/SiGe resonant interband tunnel diode (RITD). In Si-based material, recent breakthrough in Si/SiGe RITD grown using molecular beam epitaxy (MBE) made the integration with CMOS possible. The resultant devices enabled the realization of RITD CMOS circuitry, and a NMOS-RITD MOBILE latch was demonstrated in Si, all enabling digital and ternary circuit design for density storage

A Computational Approach To Arteriolar Bifurcations: Evaluation Of Factors Influencing Predicted Wall Shear Stress, Charles Robinson

Theses

Recent studies of blood flow regulation at the microcirculatory level have linked the physical characteristics of the arteriolar bifurcations and the physiology of the flow through them to the autoregulatory mechanisms exhibited by the endothelial cell lining. Research in this area is decomposed to the following two components: understanding the biochemical activity that takes place at the cellular level as a result of flow-induced stimulation and characterizing the physical flow behavior causing the stimulation. The following study develops the currently accepted method of characterizing the physical flow behavior, in the form of wall shear stress, through computational analysis. The goal …

Aircraft Landing Gear Simulation And Control, Sanoopkumar Ambalaparambil

Theses

The focus of this work is the development of a Multi-degree Of Freedom (MOF) model for simulation and control of the landing performances of the SAE Heavy Lift Airplane model built by the Aerodynamics design team of RIT. From dynamic considerations, the landing gear performance has two areas of interest: a) behavior during touchdown impact, and b) response to excitation induced by track roughness during taxi, take-off and later part of the landing runs. As the problem at hand is highly nonlinear and complex, initially a simplified 1-dof model of the same aircraft is derived and analyzed using Lagrange's equations …

Development Of A Fully-Depleted Thin-Body Finfet Process, Branislav Curanovic

Theses

The goal of this work is to develop the processes needed for the demonstration of a fully-depleted (FD) thin-body fin field effect transistor (FinFET). Recognized by the 2003 International Technology Roadmap for Semiconductors as an emerging non-classical CMOS technology, FinFETs exhibit high drive current, reduced short-channel effects, an extreme scalability to deep submicron regimes. The approach used in this study will build on previous FinFET research, along with new concepts and technologies. The critical aspects of this research are: (1) thin body creation using spacer etchmasks and oxidation/etchback schemes, (2) use of an oxynitride gate dielectric, (3) silicon crystal orientation …

Arts And Cognition: Performance, Criticism And Aesthetics, Curtis Carter

Philosophy Faculty Research and Publications

No abstract provided.

Understanding "Dance Understanding", Curtis Carter

Philosophy Faculty Research and Publications

No abstract provided.

Web-Based Distributed Ejb Bugstracker: An Integration Of Struts Framework At Web Server, Ejbs At Application Server, And A Relational Database, San Htun Aung

Theses

This "Web-based Distributed EJB BugsTracker" is an integration effort of the 4-tier Enterprise Java Bean -- EJB component architecture where it uses a web browser, a web server, an application sever, and a relational database server. The application is designed and built for software managers, engineers and quality assurance staffs that keep track of the software defects which are produced during the software development life cycle. It allows independent user login in multi-project environments. This project makes use of all the benefits of the J2EE technologies: maintainability, portability, and scalability. In addition, Container Managed Persistence (CMP 2.0) greatly simplifies the …

Estimation Of Illuminants From Color Signals Of Illuminated Objects, Xiaoyun Jiang

Theses

Color constancy is the ability of the human visual systems to discount the effect of the illumination and to assign approximate constant color descriptions to objects. This ability has long been studied and widely applied to many areas such as color reproduction and machine vision, especially with the development of digital color processing. This thesis work makes some improvements in illuminant estimation and computational color constancy based on the study and testing of existing algorithms. During recent years, it has been noticed that illuminant estimation based on gamut comparison is efficient and simple to implement. Although numerous investigations have been …

Exploration Of An Electroactive Polymer Actuator For Application In A Grasshopper Inspired Pneumatic Robotic Hopper, Christie Bielmeier

Theses

A Hopper was created to mimic a grasshopper's catapulting kicking action. Electroactive polymers (EAP) were investigated as actuators to simulate the grasshopper's lightweight and strong muscles. EAPs are lightweight materials that require low voltage and yield high force with short response times. This makes them a great potential source for future micro-robotic actuators. The EAP Actuator was simulated and the potential design was studied. The development of consistent and reliable actuation electrodes and nonconductive materials was considered. In addition, the current draw of the EAP Actuator was studied, current draw prediction equations were developed, and a force output study was …

Un Voyage Vers Une Photographie Feminine: The Gender Politics Of Body And Space, Panizza Ruth Allmark

Theses: Doctorates and Masters

In 1999 I embarked on a photographic journey to various cities around the world. The photographs produced are the results of my critical attention as a woman and a feminist to the issues concerning gender, travel and landscape aesthetics. This dissertation is an analysis of my documentary photographs. I am interested in ways in which my photographs correspond with the French feminist theories of Helene Cixous and Lucy Irigaray on ecriture feminine. Their work on the politics of the body has been influential in my journey towards a photographie feminine. 'Moreover, I also incorporate the feminist work of …

A Drop In The Bucket: Collective Efficacy Perceptions Affect Waste Minimising Behaviours, Leesa N. Bonniface

Theses: Doctorates and Masters

The goal of this thesis was to inform a social marketing effort designed to increase environmentally friendly behaviours in an effort to ensure a more sustainable future. This study attempted to gain a better understanding of the discrepancy that exists between pro-environmental concerns and pro-environmental actions by exploring efficacy perceptions. Efficacy beliefs were compared for three groups of individuals: 1) environmentally active/members of an environmental group; 2) environmentally active/not members of an environmental group; 3) environmentally inactive and not members of an environmental group. Six focus groups were conducted and interviewees were recruited from the Earth Carers' organisation and the …

Life After Diagnosis : The Social Experience Of Adolescents Diagnosed With Attention-Deficit/Hyperactivity Disorder And How They Manage Their Lives, Georgia L. Carragher

Theses: Doctorates and Masters

Attention-Deficit/Hyperactivity Disorder is the most frequently diagnosed developmental disorder in school-age children in Western Australia today. It concerns and frustrates the children and adolescents who are diagnosed with the disorder, their parents, teachers and the general community. In spite of the plethora of research associated with AD/HD, dissension abounds in the community, literature and the media over its diagnosis and the best treatment and response to the disorder. Notwithstanding the body of research very little is known about adolescents' experiences, opinions, needs and problems associated with the disorder as research and treatment regimes are currently determined by adults. The research …

Public Street Surveillance: A Psychometric Study On The Perceived Social Risk, David J. Brooks

Theses: Doctorates and Masters

Public street surveillance, a domain of Closed Circuit Television (CCTV), has grown enormously and is becoming common place with increasing utilization in society as an all-purpose security tool. Previous authors (Ditton, 1999; Davies, 1998; Horne, 1998; Tomkins, 1998) have raised concern over social, civil and privacy issues, but there has been limited research to quantify these concerns. There are a number of core aspects that could relocate the risk perception and therefore, social support of public street surveillance. This study utilized the psychometric paradigm to quantitatively measure the social risk perception of public street surveillance. The psychometric paradigm is a …

An Ethnographic Investigation Of The Relevance Of Shop Floor Culture To Effective Safety Communication In An Australian Minerals Refinery, David R. Leith

Theses: Doctorates and Masters

Many organisations which aim to achieve excellent workplace safety choose 'culture change' as the means to achieve this. They make use of employee communication media to help re-form the values, beliefs, norms and behaviours which are generally thought to comprise culture. However, culture is a complex and profound phenomenon. Successful communication between two culturally separate groups requires each to achieve an understanding of the other, no less so in workplaces than in societies composed of different cultures.Yet even employers who believe in communicating fully with their workforces find it difficult to convey viewpoints other than their own. Their communication tends …

Does The Computer Helpdesk Vocational Training Course Change Attitude About Customer Service?, Anthony Wethereld

Theses: Doctorates and Masters

The purpose of this research was to determine whether The Computer Helpdesk vocational computing course, in conjunction with The Virtual Workplace simulation computer program, changed attitude about customer service. Thirty-seven adult female students at Fujairah Women's College of the Higher Colleges of Technology in the United Arab Emirates took part in the study. To assess possible attitude change, a combination of observation, interview and survey techniques were used. The Likert scale customer service attitude survey, which measured beliefs and perceptions about customer service, fanned the primary data gathering instrument. Qualitative and quantitative data were triangulated, and quantitative results were analysed …

Moral Autonomy In Organisational Decisions, Eva Evdokia Tsahuridu

Theses: Doctorates and Masters

The purpose of this study to investigate the morality of persons in organisations and especially the effect of organisations on the moral autonomy of persons. In addition to reviewing the literature of moral autonomy in philosophy, psychology, sociology and organisation studies and management, the thesis also examines the ontology of organisations, moral agency and the organisation as a context. Based on this knowledge, a model is developed that addresses the relations of the organisation to society and the person to the organisation in ethical decision making. From this model the thesis develops three moral decision making categories. These are: moral …