Digital Commons Network^™

Design Of Cmos Lc Voltage Controlled Oscillators, Chetan Shambhulinga Salimath

LSU Master's Theses

This work presents the design and implementation of CMOS LC voltage controlled oscillators. On-chip planar spiral inductors and PMOS inversion mode varactors were utilized to implement the resonator. Two voltage controlled oscillators (VCOs) were realized as a part of this work, one designed to operate at 1.1 GHz while the second at 1.8 GHz. Both VCOs were implemented in a scalable digital CMOS process, with the former in a 1.5 micron CMOS process and the latter in a 0.5 micron technology. A simulation based methodology was adopted to arrive at a simple pi model used to model the metal and …

Do Attorneys Do Their Clients Justice? An Empirical Study Of Lawyers' Effects On Tax Court Litigation Outcomes, Leandra Lederman, Warren B. Hrung

Articles by Maurer Faculty

Do attorneys really add value or can unrepresented parties achieve equivalent results? This fundamental question ordinarily is difficult to answer empirically. An equally important question both for attorneys and the justice system is whether attorneys prolong disputes or instead facilitate expeditious resolution of cases.

Fortunately, there is a federal court that provides an excellent laboratory in which to test and answer these questions. In the United States Tax Court (Tax Court), where most federal tax cases are litigated, the government always is represented by Internal Revenue Service attorneys but a large portion of the taxpayer litigants proceed pro se. In …

"Shadows Of The Collapse" : 25th Hour As Collective Event, Aaron Wentz

Undergraduate Theses and Senior Projects

No abstract provided.

The Perceived Benefits Of Healthcare Information Technology Adoption: Construct And Survey Development, So-Ra Jung

LSU Master's Theses

This paper is a part of a large study, which examines healthcare professionals’ attitudes regarding the adoption, use and perceived benefits of healthcare information technology (HIT). To date, literature on HIT has shown many important benefits related to quality and efficiency as well as limitations related to generalization and to a lack of empirical data on benefits. The aim of this paper is to develop a survey instrument focused the perceived benefits of HIT adoption. We exhaustively reviewed the construct of perceived benefits in various research areas to identify established approaches to predicting individual’s intentions to adopt technology. The items …

Analysis Of Consumer Attitudes And Their Willingness To Pay For Functional Foods, Cate Nakaweesa Munene

LSU Master's Theses

Survey data collected from randomly selected participants within the four geographical regions of the U.S. were used to evaluate consumer attitudes towards functional foods and determine their willingness to pay for these foods. Contingent valuation using the payment card method was used to elicit premiums that consumers are willing to pay for a spread that maintains a healthy heart (spread A), a spread that is proven to significantly reduce cholesterol (spread B) and a loaf of bread that may reduce the risk of heart disease and certain cancers (bread A). Ordered probit regression analysis was used to evaluate the effect …

How Cue-Dependent Is Memory?: Internal Reinstatement And Cueing Effects In Recognition And Source Memory, Jeffrey Joseph Starns

LSU Doctoral Dissertations

This study explored the role of internal context reinstatement in masking the effects of external context cues on recognition and source memory. Participants studied words paired with pictures of male and female faces. Following the study phase, participants completed either a source test in which they decided whether each test word was studied with a male or female face (Experiments 1, 3, and 4) or a recognition test in which they decided whether each test word appeared in the study phase (Experiment 2). On selected trials, a studied face was reinstated at test to serve as a cue for the …

Developing Practice Or Management Struggle? Barriers To Effective Youth Work Practice With Young Women Living With Violence [Thesis], Judith Kulisa

Theses: Doctorates and Masters

The research process described in this thesis brought to consciousness, for myself, the researcher, and for the youth work practitioners involved, the limitations placed upon their ability to practice effective youth work by the divergent understanding of `youth work' held by those responsible for either managing or funding the services in which they worked. The study set out to discover why youth work practitioners were not identifying or responding to the needs of young women living with violence at home. The study sought to identify the problem and then to formulate practical strategies to enhance youth worker knowledge and skills …

Nurses' Decision Making Processes Regarding Indwelling Catheter Insertion And Removal, Helen Hull

Theses : Honours

Urinary catheterisation remains a common procedure conducted by nurses often as a result of autonomous decision making. This research aimed to identify and describe the lived experience of nurses' decision making processes regarding the insertion and removal of urinary catheters. The research was believed to be important as there is a myriad of literature on what is best practice but very little on what is actually taking place in nursing practice. A qualitative phenomenological study design was chosen, where nurse participants were interviewed using open-ended questions. Descriptive phenomenology was the chosen method which follows in Heidegerr's tradition that allowed nurses …

The Psychological Implications Of Breast Cancer: A Review Of The Literature ; Shattered Motherhood: Young Mothers Living With Breast Cancer, Kelly Gibson

Theses : Honours

The purpose of this paper is to provide a critical review regarding the psychological implications of breast cancer, with a particular focus on younger women. In general due to their life stage, it appears that younger women have more problems with psychological adjustment to breast cancer compared to their older counterparts. Specifically, younger women appear to be more psychologically vulnerable to greater disruption to their daily lives due to the untimely nature of a breast cancer diagnosis, and have greater unmet practical needs, such as childcare. Limitations of the research literature are explored with specific attention to sample characteristics. Suggestions …

The Relationship Between Daytime Experiences And Nighttime Marital Behaviour ; Spillover Of Daytime Emotions On Marital Interactions, Katherine J. Fitzsimmons

Theses : Honours

This review outlines literature on the influence of daytime experiences on nighttime marital behaviour. Researchers propose that experiences at work and home spillover into and influence the other domain. Factors affecting spillover included gender, job characteristics, role satisfaction, negative affect and marital satisfaction. Outcomes of spillover included withdrawn and angry marital behaviour. Results of the current research suggest that husbands tend to withdraw, whilst wives tend to display anger during marital interactions following a negatively arousing day. Individual differences and situational theories have been proposed to explain this gender difference. Limitations ofthe studies include the focus on married individuals living …

Older Adults' Perspective On Engaging In Physical Activity After The Age Of 65 : An Exploratory Study, Amanda Kathleen England

Theses : Honours

The increasing number of older Australians who are living sedentary lifestyles is of great concern due to the significant implications of increasing health risks for these people and the increasing pressure on the nation's welfare services as well as its health care systems. To alleviate the pressure, factors that motivate or inhibit older adults' engagement in physical activity should be identified. The purpose of the current review is to examine the literature that is relevant to the engagement in physical activity past the age of 65. Issues of prevalence, benefits, risks, deterrents and attractions of physical activity in older adulthood …

The Relationship Between Body Image And Self-Esteem In Older Adulthood, Lucie Guegan

Theses : Honours

Purpose: Given the global trend of population ageing and the fact that Australia will experience a significant increase in the proportion of older adults, research into ageing issues has become a National priority. Whilst body image and self-esteem have been empirically linked, the relationship among older adults has been neglected. The present study investigated several body image variables and their relationship to self-esteem in a sample of older adults. Design and Methods: Questionnaires consisting of the Rosenberg Self-Esteem Scale and the Multidimensional Body-Self Relations Questionnaire were administered to 148 adults aged between 65 and 85 years, living independently in the …

Age-Phasing And The Use Of Life-Cycle Funds, Shelley Farr

Theses : Honours

The Superannuation Guarantee legislation has made many Australian employees compulsory investors. The reality that many Australian employees are failing to save adequate retirement benefits highlights the importance of selecting an appropriate superannuation investment strategy. With a majority of members having their employer-sponsored contributions in Defined Contribution Funds, it is ultimately members who are responsible for making investment decisions. Given that Australian employees are faced with myriad investment options, it is opportune to examine how members are exercising investment choice. A key factor for a member to consider is whether their investment strategy should be influenced by their age. Using the …

The Role Of Implicit Memory In Visual Word Recognition: Principles And Processes Of Long- And Short-Term Repetition Priming, Matthew Robert Merema

Theses : Honours

This review examines the role of long- and short-term repetition priming research in the theoretical debate between episodic and abstractionist accounts of implicit memory. The empirical research and theoretical accounts of priming reviewed indicate that neither episodic or abstractionist theories alone can successfully account for the processes of long- and short-term repetition priming. The major variations between studies in experimental methods used to measure repetition priming are also examined, providing a possible explanation for contrasting results obtained within repetition priming research and a reason for why the episodic versus abstractionist debate persists. Finally, research examining the underlying mechanisms responsible for …

The Experience Of The Transition To An Aged-Care Facility: A Qualitative Exploration, Jenny M. Smith

Theses : Honours

The transition from one's place of residence to an aged-care facility may be a daunting prospect, with many factors relevant to the degree of ease in which this change occurs. Whilst this is a significant life event, qualified information about older adults' experience of it is limited, with little found about Australia. Much of what is available focuses on the caregivers' and relatives' viewpoints or their interactions with staff and do not pertain to the transition period itself, but to aged care in general. The main findings from the available literature suggest that the way a new resident perceives their …

Evaluating The Impact Of Peer Review And Participation Awareness In An Online Collaborative Document Authoring Environment, Greg Baatard

Theses : Honours

Online Learning Environments (OLEs) have been widely adopted by higher education facilities, offering distance education with the potential to support the social and collaborative aspects deemed crucial to modern constructivist pedagogy. Groupware, a form of software which aims to facilitate group work, has been the subject of much research, from both educational and enterprise perspectives. This research introduced Reportal, an online groupware system designed to facilitate the collaborative authoring of a document. Reportal's peer review and participation awareness features were the focus of this research, and their impact was measured against the elements of online collaboration, a typology established by …

Perceived Multi-Dimensional Locus Of Control Over Young To Older Adults : A Contemporary Australian Cross-Sectional Study, Richard Syrkiewicz

Theses : Honours

Locus of control (LOG) influences many aspects of one's behaviour and associated quality of life (Rotter, 1992). LOG is particularly important for the increasing older adult population and wider health-care system (Swett & Bishop, 2004). Researchers have criticised LOG studies for: an assumed dichotomy of LOG, a lack of recent investigation, non-validity of underlying theoretical position, pronounced inconsistency of findings, and inattention to possible age and gender effects. The current review presents a contemporary focus of LOG research literature to highlight the aforementioned concerns, and provides a systematic account of generalisability for key studies. In addition to discussing the associations …

Natural Death In The West Australian Newspaper, Heinrich Benz

Theses : Honours

This thesis analyses the way The West Australian presents natural death to its readers. Previous research involving death notices and obituaries has focused on gender and numerical analysis. There are hundreds of books dealing with death, covering legal, biological, physical, sociological and spiritual aspects of death, but books on death in the media tend to skirt around natural death. The diverse areas of death research fail to postulate a common definition of natural death. A similar diversity of views exists on the good death and the concepts surrounding life after death. This encourages the analysis of material from daily life, …

The White Death: Representations Of Salt Affected Landscapes In The Wheatbelt, Grant Currall

Theses : Honours

This exegesis examines the significance of salt-affected landscapes in Western Australia's Wheatbelt, particularly sites affected due to pastoral settlement. It explores ways in which landscape imagery has been constructed and controlled by cultures to represent a particular relationship between settlement and the land. A focus on both American and Australian photographic practitioners and their understanding of landscape aesthetics will be incorporated to reveal how unconventional subject matter like dryland salinity can be re-presented to provide an alternative perspective of cultures relationship with nature in the Wheatbelt. Finally, an enquiry into the impact of national identity on landscape will also explore …

Hogarth To Monster Wheels : A Grotesque Connection, Christopher Ridley

Theses : Honours

When an audience is exposed to deformed, altered and abnormal entities, their interpretation relies on some form of cultural awareness of both the expected and the altered shape to stimulate a reaction. I maintain that the stimulus for this reaction has its roots in a dark and terrifying primal force, the manifestation of which we regard as the grotesque. This thesis looks for a commonality in a satirical interpretation afforded to this grotesque force. By using the caricatures in William Hogarth's engravings and the altered cars in three contemporary films. I search for a correlation between the way Hogarth and …

Death Lilly : Performing The 'Flower Girl' Role In The Age Of Consumption, Catherine Gomersall

Theses : Honours

This self-reflexive photomedia project interrogates the 'flower girl' role as a cultural fetishism of 'innocent' white-girl femininity, which I claim is perpetuated in the bridal fantasy. In my photomedia work the theme of 'death' and the uncanny is explored as well as the themes of 'wildness' and 'violence' in order to subvert the dominant discourse of ideal white femininity which is defined in popular culture by a sanitised bourgeois aesthetic. I attack the bourgeois surface of the bridal magazine in my artwork as I perform the 'flower girl' role in the context of popular culture and capitalism. The flower girl …

The Healing Space: Intersubjectivity, Gender & Bibliotherapy In Winnie-The-Pooh, The House At Pooh Corner, The Wind In The Willows And Peter Pan, Anna-Claire Walsh

Theses: Doctorates and Masters

This thesis carries out a detailed analysis of three examples of canonical English children's fantasy literature using Jesslca Benjamin's psychoanalytic feminism as a 'theoretical framework. , Applied to close readings of chosen texts, Benjamln's concepts offer Important Inslghts Into understandlrig childhood development, relationship dynamics and gender issues. Furthermore, Benjamln's Intersubjective,theory has Implications for litarary uses of psychoanalysis, and for using books as therapeutic mediums In the practice of bibliotherapy.

Attention Driven Reference Resolution In Multimodal Contexts, John D. Kelleher

Articles

In recent years a a number of psycholinguistic experiments have pointed to the interaction between language and vision. In particular, the interaction between visual attention and linguistic reference. In parallel with this, several theories of discourse have attempted to provide an account of the relationship between types of referential expressions on the one hand and the degree of mental activation on the other. Building on both of these traditions, this paper describes an attention based approach to visually situated reference resolution. The framework uses the relationship between referential form and preferred mode of interpretation as a basis for a weighted …

Women, Engineering And Research: Providing Choice And Balance, Cecilia Chan, Mike Murphy

Conference papers

“Research cannot reach its full potential when half the population is excluded from its activities”1. Women researchers in engineering remain a minority in both Higher Education and industry in Ireland. Recent statistics of women graduating in science and engineering indicated an increase (a slow increase) but the numbers moving through to completion of PhD and careers in academia or industry remain quite low. Statistics on women in professorial and senior positions within the engineering sector also remains low. The educated workforce produced in Ireland by its education system is acknowledged as a key factor in attracting international investment to the …

What Is The Effect Of Retrieval Practice On Competing Associates In Cued-Recall?, Umit Akirmak

USF Tampa Graduate Theses and Dissertations

There have been many theories on why we forget. One of the recent approaches to this phenomenon is retrieval induced forgetting (RIF). The present study investigated RIF and different kinds of disruptions and their effects by using extra-list cued recall task. Some participants studied two additional word lists after the target list and some participants studied and were tested from these interpolated lists before their final recall of target list. Relatedness of the interfering lists was also manipulated. There were two control groups that either got an immediate test or got a math task before memory test. The particular interest …

The Relationship Between B-Type Natriuretic Peptide Levels And Hospital Length Of Stay And Quality Of Life In Congestive Heart Failure Patientsthe Relationship Between B-Type Natriuretic Peptide Levels And Hospital Length Of Stay And Quality Of Life In Congestive Heart Failure Patients, Irma B. Ancheta

USF Tampa Graduate Theses and Dissertations

Previous research on quality of life (QOL) and its relation to BNP levels in heart failure (HF) has been widely studied. However, the impact of physicians' knowledge of BNP levels at time of clinic visit on QOL and hospital length of stay (LOS) has yet to be fully investigated. The purpose of this study were to determine if physicians' knowledge of BNP levels affected a change in QOL scores at 90 days and reduce hospital length of stay among heart failure patients. QOL data from HF clinic patients (N = 108, 67.5 ± 12.3, 56% male, ejection fraction 26.5 ± …

A Comparison Of Systolic Blood Pressure In Women With And Without Lymphedema Following Surgery For Breast Cancer, Deborah M. Arvidson-Hawkins

USF Tampa Graduate Theses and Dissertations

There is no evidenced-based research on prevention of upper extremity lymphedema following breast cancer treatment. General guidelines have been identified from a basic understanding of the lymphatic system and are considered to be prudent advice for prevention. Cause of lymphedema is hypothesized to be multifactorial and time of onset is widely varied. Exogenous risk factors leading to lymphedema are the removal and destruction of lymph nodes; however, not all women develop lymphedema following axillary lymph node dissection. Co-morbid conditions such as obesity, diabetes, and hypertension are cited as possible endogenous risk factors. Several studies identify hypertension as a significance endogenous …

Conflict At End Of Life: A Growing Need For Dispute Resolution Practices, Debra Gerardi, Jacquelin N. Font-Guzman

Faculty Scholarship

No abstract provided.

Cross-Cultural Lawyering By The Book: The Latest Clinical Texts And A Sketch Of A Future Agenda, Ascanio Piomelli

Faculty Scholarship

No abstract provided.

Markets For Markets: Origins And Subjects Of Information Markets, Miriam A. Cherry, Robert L. Rogers

All Faculty Scholarship

This Article focuses on why information markets have covered certain subject areas, sometimes of minor importance, while neglecting other subject areas of greater significance. To put it another way, why do information markets exist to predict the outcome of the papal conclave and the Michael Jackson trial, but no information markets exist to predict government policy conclusions, Supreme Court decisions, or the rulings in Delaware corporate law cases? Arguably, from either a dollar value or a social utility perspective, these areas of law and business would be more important than the outcome of, say, the Jackson trial. Why, then, do …