Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

1999

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 13321 - 13350 of 15100

Full-Text Articles in Entire DC Network

The Behavioral And Neurochemical Effects Of Prenatal Stress On Stress Responsive Systems In Rats., David Albert White Jan 1999

The Behavioral And Neurochemical Effects Of Prenatal Stress On Stress Responsive Systems In Rats., David Albert White

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research points to a combination of genetic, physiological, and environmental factors in the origin of anxiety and depressive disorders. These factors are adversely impacted by stress and can be influenced by both the prenatal and postnatal environments. Our research shows that offspring of mothers stressed during the last week of gestation appear to be normal in basal behavioral states. However, upon the presentation of stressful stimuli in the forms of anxiogenic drugs (e.g. yohimbine and idazoxan), prenatally stressed offspring respond differentially in comparison with control (normal) offspring. Doses of yohimbine and idazoxan that increased acoustic startle in control animals were …

Go to article

Resurgence Of Sleeping Sickness In Tambura County, Sudan, Anne Moore, Michaleen Richer, Mario Enrile, Edward Losio, Jacquelin Roberts, Deborah A. Levy Jan 1999

Resurgence Of Sleeping Sickness In Tambura County, Sudan, Anne Moore, Michaleen Richer, Mario Enrile, Edward Losio, Jacquelin Roberts, Deborah A. Levy

Journal Articles: Epidemiology

Endemic foci of human African trypanosomiasis are present in southern Sudan. In 1996 and 1997, trypanosomiasis increased sharply in Tambura County. To define the magnitude and geographic distribution of the outbreak, we conducted a prevalence survey using population-based cluster sampling in 16 villages: 1,358 participants answered questions about routine activities and tsetse fly contact and received serologic testing. Seroprevalence in the surveyed area was 19.4% (95% confidence interval = 16.9%, 21.8%). We confirmed infection in 66% of seropositive persons who received one parasitologic examination and in 95% of those who had serial examinations of lymph node fluid and blood. Activities …

Go to article

Teaching And Learning In Higher Education : Nurturing Critical Reflection For Bridging Theory/Practice Links : A Case Study In Social Work Education, Gary Keith Ovington Jan 1999

Teaching And Learning In Higher Education : Nurturing Critical Reflection For Bridging Theory/Practice Links : A Case Study In Social Work Education, Gary Keith Ovington

Theses: Doctorates and Masters

The 1990s has witnessed two 'institutions' in 'crisis': higher education and social work. In higher education. government has brandished its quality sword and the long-neglected area of teaching is prominent in the war cry. In social work, major stakeholders have constructed the crisis as the 'theory/practice problematic' and the systemic intervention has been the prima facie increasing power of non-academic bodies to shape social work curriculum. This study is set within this context of quality teaching and theory/practice issues. It is an action research study of the teaching and learning dynamic of a first year social work subject which seeks …

Go to article

Effects Of Physical Appearance On Year 7 Students' Perceptions Of The Intellectual And Social Competence Of Their Peers, Helen Walmsley Jan 1999

Effects Of Physical Appearance On Year 7 Students' Perceptions Of The Intellectual And Social Competence Of Their Peers, Helen Walmsley

Theses: Doctorates and Masters

This study was designed to investigate the effects of (a) the presence of an obvious disability, (b) physical attractiveness, and (c) the sex of peers on children's attitudes towards accepting a peer. A 2 X 2 x 2 factorial design was used in which the three between-subject variables were (a) whether or not the subject had a disability, {b) whether the subject was attractive or unattractive, and (c) the sex of the respondent. A sample of 200 Year 7 students was divided into four groups containing 25 girls and 25 boys. The students were given background information, and shown a …

Go to article

What Sexuality? : An Exploratory Study Examining Sexual Activity And Affectionate Sexual Expression In A Western Australian Sample Of Older Adults, Christina M. Petz Jan 1999

What Sexuality? : An Exploratory Study Examining Sexual Activity And Affectionate Sexual Expression In A Western Australian Sample Of Older Adults, Christina M. Petz

Theses: Doctorates and Masters

Sexuality later in life has been receiving increased research interest, however, a large majority of research investigates a narrow range of sexual behaviours, primarily frequency of sexual intercourse. There is limited information regarding other forms of sexual expression, specifically affectionate sexual expression that are relevant to older adults. The present day study explores what affectionate sexual behaviours constitute affectionate sexual expression and compares sexual intercourse with affectionate expression. The sample consisted of 77 married men (n=35) and women (n=42) aged 60-89 years who came from various senior groups and organisations in the Perth metropolitan area. A survey was developed that …

Go to article

Knowledge And Attitudes Of Sexuality In The Elderly Among Educators Of Health Care Professionals, Joanne L. Chapman Jan 1999

Knowledge And Attitudes Of Sexuality In The Elderly Among Educators Of Health Care Professionals, Joanne L. Chapman

Theses: Doctorates and Masters

Many elderly adults have fears and concerns regarding sexuality, including the impact of chronic disease on sexual function. Typically, society has negative attitudes toward elderly sexual expression with misconceptions, negative stereotyping and myths compounding ageist perceptions that the elderly become asexual with age. Thus knowledge of and attitudes toward sexuality in the elderly has become an area of interest over the past several decades. In an attempt to promote sexual expression as a right for the elderly and physiological changes viewed in terms of positive adjustment, White (1982) developed an instrument to determine knowledge of and attitudes towards sexuality of …

Go to article

Reporting Misconduct : A Descriptive Study Of Whistleblowing In Nursing, Sally Mcdonald Jan 1999

Reporting Misconduct : A Descriptive Study Of Whistleblowing In Nursing, Sally Mcdonald

Theses: Doctorates and Masters

This research examined the effects of whistleblowing and non-whistleblowing on nurses in Western Australia. A descriptive survey design was used to explore the physical, emotional and professional effects experienced by nurses who blew the whistle and nurses who did not blow the whistle on misconduct. This study also examined the effective and ineffective coping behaviours reported by participants. A questionnaire was developed based on Lazarus and Folkman's Stress/Coping model and mailed to 500 nurses in Western Australia. Of these, 100 returned the completed questionnaire, indicating a response rate of 20%. Ninety-five respondents wereincluded in the study; 70 were self-identified as …

Go to article

The Relationship Between Transportation Mode Choice And Well-Being: An Ecological Perspective, Carolyn King Jan 1999

The Relationship Between Transportation Mode Choice And Well-Being: An Ecological Perspective, Carolyn King

Theses: Doctorates and Masters

The present study is based on an ecological analysis of transport and wellbeing as devised by Stokols and Novaco (1981). This study seeks to examine the link between transport mode and well-being. One hundred and eight Participants (N= 1 08) filled out a questionnaire that contained the psychological well-being scales of self-efficacy, general health and perceived stress; and the organizational scales of job satisfaction and absenteeism. The participants were divided into groups of 18 according to which transport mode they used. The transport mode groups were drive alone, train, bus, car pool, walk or cycle. It was hypothesized that there …

Go to article

The Utility Of The Anxiety Cluster Scale Of The Piers-Harris Children's Self-Concept Scale To Identify Anxiety Problems In 10 Year Old Children, Jeremy Singer Jan 1999

The Utility Of The Anxiety Cluster Scale Of The Piers-Harris Children's Self-Concept Scale To Identify Anxiety Problems In 10 Year Old Children, Jeremy Singer

Theses: Doctorates and Masters

It is widely accepted in the literature that internalised childhood psychopathology including anx1cty is best identified by child self-report, followed by observations by parents and then to a lesser extent, by teachers. Although anxiety scales are a useful way to quantify anxiety symptomatology and progress through treatment, changes to classification systems (e.g., DSM-111-R to DSM-IV) make their ability to screen for the presence of psychiatric problems difficult. This research looked at whether the Anxiety Cluster (AC) scale of the Piers-Harris Children's Self-Concept Scale (PHCSCS) can be used to identify anxiety disorders in children. Two separate studies were conducted in the …

Go to article

The Relative Importance Of Barriers To Cervical Cancer Screening In Older Women : A Review Of 140 Women And Their Pap Smear Providers, Nerida Beaumont Jan 1999

The Relative Importance Of Barriers To Cervical Cancer Screening In Older Women : A Review Of 140 Women And Their Pap Smear Providers, Nerida Beaumont

Theses: Doctorates and Masters

Cervical cancer remains a significant cause of death in women. There is a notable age related decrease in levels of screening and women aged over 50 years with later, more invasive disease. One hundred and forty women aged between 50 and 69 years (M "'58.21 years) and 23 Pap smear providers completed a Cervical Cancer Screening Questionnaire designed to identify the relative importance of barriers to attendance for cervical screening, as well as providers own barriers and issues. Responsibility for health, familiarity with, and ratings of the usefulness of Pap smears were the major dimensions along which regular and non-regular …

Go to article

Centred Voices : A Study Of The Lived Experience Of Women's Health Centre Coordinators, Jodie L. Moyle Jan 1999

Centred Voices : A Study Of The Lived Experience Of Women's Health Centre Coordinators, Jodie L. Moyle

Theses: Doctorates and Masters

The purpose of this phenomenological study is to explore and describe the lived experience of women's health centre coordinators. In addition to the intrinsic value of telling these women's stories, this research provides data which can he used to strengthen the economic, political, organisational and social position of women’s health centres and the women who work in them. Four women managers from regional urban women's health centres in Australia were interviewed about their subjective experiences with respect to their current working roles. Interviews were audio taped, transcribed and coded to produce themes and to preserve anonymity. Data was analysed using …

Go to article

The Effect Of Nursing Interventions On Thermoregulation And Neuromotor Function In Very Low Birthweight Infants, Leanne Monterosso Jan 1999

The Effect Of Nursing Interventions On Thermoregulation And Neuromotor Function In Very Low Birthweight Infants, Leanne Monterosso

Theses: Doctorates and Masters

The prone position is used routinely in neonatal intensive care units worldwide in the nursing of preterm infants because of reported beneficial psychological effects This position can, however, lead to development of flattened posture very low birthweight (VLBW) infants and contributes to both short and longer term implications for functional motor development of upper and lower extremities. To date limited research has been undertaken to investigate methods of reducing flattened posture and its related negative outcomes temperature instability is also a problem for VLBW infants and no nappy exists that meets postural size and thermoregulation requirements. The purpose of this …

Go to article

The Art Of Healing : A Journey Through Cancer : Implications For Art Therapy, Carmen Zammit Jan 1999

The Art Of Healing : A Journey Through Cancer : Implications For Art Therapy, Carmen Zammit

Theses: Doctorates and Masters

This thesis is designed to investigate how art assisted in the healing process of a person suffering from a life threatening illness. The research method used is a clinical case study. This study is a form of evaluative research, a systematic data-based inquiry concerning the participant's engagement with art in her healing process, a process which unfolds as being both life affirming and spiritually enriching. This case study takes a qualitative approach, with its emphasis on the participant's own account of her behaviour. The participant is a fifty-three year old woman, a psychiatrist and psychotherapist, who was diagnosed with multiple …

Go to article

A Revision Of The World Health Organisation Psychiatric Disability Assessment Schedule, Daniel Rock Jan 1999

A Revision Of The World Health Organisation Psychiatric Disability Assessment Schedule, Daniel Rock

Theses: Doctorates and Masters

The burden schizophrenia places on the individual, on the family and on society in general is determined more by the associated disability rather than the manifest symptoms. Therefore, measurement of disability provides a baseline for evaluating change and directing treatment. This research has two main aims. The primary purpose of this study was to develop and validate a contemporary revision of the World Health Organisation-Psychiatric Disability Assessment Schedule (1988). Data used was based on data from the WHO Collaborative Study on Determinants of Outcome of Severe Mental Disorders (Sartorius et al., 1986). The second aim of this study was to …

Go to article

Development Of A Model For Smart Card Based Access Control In Multi-User, Multi-Resource, Multi-Level Access Systems, David Shaw Jan 1999

Development Of A Model For Smart Card Based Access Control In Multi-User, Multi-Resource, Multi-Level Access Systems, David Shaw

Theses: Doctorates and Masters

The primary focus of this research is an examination of the issues involved in the granting of access in an environment characterised by multiple users, multiple resources and multiple levels of access permission. Increasing levels of complexity in automotive systems provides opportunities for improving the integration and efficiency of the services provided to the operator. The vehicle lease / hire environment provided a basis for evaluating conditional access to distributed, mobile assets where the principal medium for operating in this environment is the Smart Card. The application of Smart Cards to existing vehicle management systems requires control of access to …

Go to article

Enhancing The Auditor's Fraud Detection Ability: An Interdisciplinary Approach, Maria Krambia Kapardis Jan 1999

Enhancing The Auditor's Fraud Detection Ability: An Interdisciplinary Approach, Maria Krambia Kapardis

Theses: Doctorates and Masters

A contemporary issue of concern to both external auditors and financial statement users is fraud-detection by auditors. The ability of auditors to detect material irregularities, including fraud, should be enhanced to enable them to apply "reasonable skill and care" in carrying out the audit. Such proficiency in fraud detection is needed if the profession is to avoid costly litigation, ever-increasing indemnity insurance and erosion of the profession's credibility. The thesis maintains that such enhancement can be achieved if auditors both utilise knowledge about the aetiology of fraud in psychology, sociology and criminology as well as by synthesising a broad range …

Go to article

Affect Intensity And Affect Regulation In Prisoners With A History Of Self-Harm, Christina J. Kozar Jan 1999

Affect Intensity And Affect Regulation In Prisoners With A History Of Self-Harm, Christina J. Kozar

Theses: Doctorates and Masters

Prisoners with a history of self-harm have reported experiencing more anger (e.g., Hilbrand, Krystal, Sharpe, & Foster, 1994 ), and despair (e.g., Shea, 1993 ), and less ability to cope (e.g., Shea, 1993; Liebling, 1992) than prisoners with no history of self-harm. This suggests that intense negative affective experiences and less control over these states might be pervasive characteristics in individuals vulnerable to self-harm. The present study tested the hypotheses that high affect intensity, the tendency to experience both positive and negative emotional states intensely (Larsen & Diener, 1987), and deficits in negative affect regulation would be associated with self-harm …

Go to article

Specific Domains Of Self-Esteem In Adolescents : Differences Between Suicide Ideated, Depressed And Non-Depressed Samples, Wendy J. Nicholls Jan 1999

Specific Domains Of Self-Esteem In Adolescents : Differences Between Suicide Ideated, Depressed And Non-Depressed Samples, Wendy J. Nicholls

Theses: Doctorates and Masters

A 1997 West Australian Child Health Survey (Zubrick et al., 1997) highlighted the need to explore issues regarding problems leading to emotional distress in adolescents. Adolescent self-esteem and suicidal ideation emerged as issues that required further research. The need to understand adolescent issues from a developmental perspective was also evident, due to the difficulties teenagers typically face during their adolescent years. This study builds on previous research by S. Harter and her colleagues, which identified different domains of self-esteem in young adolescents from a general population. Domains of self-esteem according to Harter's Self perception Profile for Adolescents (1988) and Social …

Go to article

Colour Perception: A Phenomenological Study Into People's Spontaneous Physical, Psychological, Emotional And Spiritual Reactions, Through Experiential Use, To Colour, Nicolette Smith Jan 1999

Colour Perception: A Phenomenological Study Into People's Spontaneous Physical, Psychological, Emotional And Spiritual Reactions, Through Experiential Use, To Colour, Nicolette Smith

Theses: Doctorates and Masters

The predominance of colour as a therapy is becoming more apparent in our culture at present. It is a well-known fact, which has been thoroughly documented, that colour affects our senses in many ways and on many levels. Colour is considered to possess a healing element. A phenomenological study will be conducted to investigate people's spontaneous physical, psychological, emotional, and spiritual reactions to colour. This will be explored through the experiential use of colour by the participants. The use of a pre-test questionnaire, post-test questionnaires, observation and de-briefing will be the main research instruments. A pilot study will be used …

Go to article

Self-Efficacy And Depression In Older Adults: Differences Between Volunteers And Non-Volunteers, Anita Govindan Jan 1999

Self-Efficacy And Depression In Older Adults: Differences Between Volunteers And Non-Volunteers, Anita Govindan

Theses: Doctorates and Masters

Volunteering has been found to play an important role in the lives of older adults. The general beneficial effects of volunteering have been widely established. However an investigation on the specific effect volunteering can have on older adults' perceptions of their abilities has yet to be established. It is important to investigate whether volunteering in later life is positively associated with one's perception of oneself or one's self-efficacy. Individuals with high levels of self-efficacy tend to believe they are more capable of handling stressful situations and are less likely to feel helpless and dependent and thus feel more confident of …

Go to article

The Development And Preliminary Evaluation Of A Self-Administered Screening Instrument For First Rank Symptoms And Basic Symptoms In Psychotic And Non Psychotic Disorders, Borghild Bo Jan 1999

The Development And Preliminary Evaluation Of A Self-Administered Screening Instrument For First Rank Symptoms And Basic Symptoms In Psychotic And Non Psychotic Disorders, Borghild Bo

Theses: Doctorates and Masters

The assessment of psychopathology is fundamental to clinical psychiatry. Schneider's (1959) First Rank Symptoms (FRS) are an integral part of numerous diagnostic criteria and Huber's Basic Symptoms (BS) are thought to form the basis of the FRS (Huber & Gross, 1989). The aim of the current study was to develop and evaluate a self-administered screening instrument to detect FRS and BS in clinical populations. A three stage design was used to achieve this. Stage one included the development of items and stage two was concerned with item analysis. Stage three comprised a pilot study in which a number of hypotheses …

Go to article

University Preference : A Conjoint Analysis, Julia P. Turner Jan 1999

University Preference : A Conjoint Analysis, Julia P. Turner

Theses: Doctorates and Masters

The business of tertiary education has become more and more competitive in recent years due to reductions in government funding and higher study fees. As the nature of the environment grows more competitive the role of marketing, previously non-existent in most universities, has grown significantly. One of the key pieces of information that would assist the marketing effort of any university is an understanding of what determines university preference. This study examines university preference in Western Australia. A form of conjoint analysis, known as Adaptive Conjoint Analysis (ACA), was used to investigate the relative importance of a number of attributes …

Go to article

Aliens, Bodies And Conspiracies: Regimes Of Truth In The X-Files, Leanne Mcrae Jan 1999

Aliens, Bodies And Conspiracies: Regimes Of Truth In The X-Files, Leanne Mcrae

Theses: Doctorates and Masters

The X-Files is a television program that first screened on Australian television in 1993. This thesis will investigate the role of The X-Files as a cultural text. The X-Files is a significant program, and has contributed to a shift in the way in which television texts represent ideas about society, knowledge and truth. This thesis argues that The X-Files presents ‘knowledge’ in particular ways, and makes it possible to think about the relationship between the body, knowledge, and society in ways which have not previously been so visible.

Go to article

A Phenomenological Study Of Clinical Decision Making By Flight Nurse Specialists In Emergency Situations, Dale M. Pugh Jan 1999

A Phenomenological Study Of Clinical Decision Making By Flight Nurse Specialists In Emergency Situations, Dale M. Pugh

Theses: Doctorates and Masters

Clinical decision making is an integral, multifaceted phenomenon fundamental to nursing practice. The domain of flight nursing practice is unique in terms of knowledge, structure, clinical presentations and environment. The uniqueness and diversity of patient scenarios and the advanced practice level of the flight nurse role blend to provide a potential rollercoaster flight mission. At the time this research was conducted nursing standards to guide clinical decision making were being developed. Medically orientated clinical guidelines were in place, but they were designed to highlight a specific, well defined clinical scenario or skill. It has been argued that guidelines for nursing …

Go to article

The Construction Of A Particular Version Of The Modern Indonesian Women In Contemporary Indonesian Women's Magazines, Rachmah Ida Jan 1999

The Construction Of A Particular Version Of The Modern Indonesian Women In Contemporary Indonesian Women's Magazines, Rachmah Ida

Theses: Doctorates and Masters

This thesis analyses the representation of women in two women’s magazines in Indonesia. It compares and contrasts the representation of women under the New Order Regime (1966-1998) and the Reformasi (reformation) period (1998-1999) through an analysis of the content of Kartini and Femina, between 1992 and 1998. It seeks to understand how changes in the representation of women are specifically related to the social, economic, and political changes in Indonesia. Moreover, by analysing the cultural production of a particular popular media [women’s magazines], this study examines the explicit characteristics of Indonesian women that have been identified as “modern” in the …

Go to article

Teaching Students With Severe Disabilities To Perform A Pre-Lunch Routine Using The System Of Least Prompts, Keenan Gerard Rodericks Jan 1999

Teaching Students With Severe Disabilities To Perform A Pre-Lunch Routine Using The System Of Least Prompts, Keenan Gerard Rodericks

Theses: Doctorates and Masters

The system of least prompts has been used to teach a variety of daily living skills to students with severe to moderate disabilities. The present study attempted to determine the effects of the system of least prompts when used to teach a pre-lunch routine to two students with severe disabilities. The students were categorised as autistic, or as having autistic characteristics, with severe to moderate intellectual disabilities and communication deficits. The results indicated that the system of least prompts was effective in facilitating a change in students' responses. Three effects were observed in relation to the hypotheses, First, there was …

Go to article

Factors That Malawian Adolescents From Co-Educational Secondary Schools Of Lilongwe And Mchinji Identity As Affecting Their Ability To Discuss Sexual Issues, Susan K. Geloo Jan 1999

Factors That Malawian Adolescents From Co-Educational Secondary Schools Of Lilongwe And Mchinji Identity As Affecting Their Ability To Discuss Sexual Issues, Susan K. Geloo

Theses: Doctorates and Masters

The purpose of this study was to explore the factors Malawian adolescents from co-educational secondary schools identified as affecting their ability to discuss sexual issues. A sample of 149 adolescent students from the coeducational secondary schools of Lilongwe and Mchinji districts was surveyed. Their ages ranged from 14-18 years of age. The schools and participants were chosen using cluster-sampling and data were obtained via a questionnaire. The questionnaire comprised of demographic variables, sources of sexual information, participant's sexual life, the sexual issues participants consider important and their ability to communicate sexual issues comfortably with different community members. Data were analysed …

Go to article

Urban Aboriginal Children In Sport: Experiences, Perceptions And Sense Of Self, Cheryl S. Kickett-Tucker Jan 1999

Urban Aboriginal Children In Sport: Experiences, Perceptions And Sense Of Self, Cheryl S. Kickett-Tucker

Theses: Doctorates and Masters

The purpose of this study was to describe the sense of self for a group of urban Western Australian Aboriginal children through analysing their perspectives and experiences in school sport and physical education. A symbolic interaction inquiry paradigm complemented with qualitative data collection methods was utilised. Informal conversational interviews and nonparticipant observations were employed. Interviews were conducted with participants and those whom they reported as their significant others. Participants were also observed in the school sport setting during physical education classes and intra and inter school sport competitions. Eight Western Australian Aboriginal children who resided in an urban suburb of …

Go to article

Psychological Assessment For The Courts : A Survey Of Psychologists, Mary-Anne Martin Jan 1999

Psychological Assessment For The Courts : A Survey Of Psychologists, Mary-Anne Martin

Theses: Doctorates and Masters

The literature relevant to legal standards in criminal, family, and civil settings in relation to psychological assessments for the courts is reviewed. Although over the past twenty years, a number of specialised forensic instruments have been developed for use in forensic settings, it appears that they are infrequently used. Surveys of test use patterns reveal that psychological test use in forensic settings is virtually identical to that in clinical settings, despite the different nature of the referral questions. The debate about the use of psychological tests in forensic assessments, and research on the use of tests in these assessments is …

Go to article

The Psychological Impact Of Long-Term Unemployment In Mature-Aged Men : Volunteer Work As A Moderating Variable, Ming Yeu Jan 1999

The Psychological Impact Of Long-Term Unemployment In Mature-Aged Men : Volunteer Work As A Moderating Variable, Ming Yeu

Theses: Doctorates and Masters

Previous research has recognised the negative psychological distress associated with unemployment for older workers aged over 40 years, as they are considered to be more at risk of being unemployed for a longer duration than other age groups. Several moderating variables of the negative effects of unemployment such as age, length of unemployment and leisure participation have also been identified. In examining the experiences of unemployment with an Australian mature-aged group of men, this study also investigated the potential moderating effect of volunteer work participation that had been noted previously but had never been explored. One-hundred and eighteen men aged …

Go to article

First Prev Next Last