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Self-Criticism As Experienced By Performing Artists A Phenomenological Study, Rosemary Hakes

Dissertations

The purpose of this study was to describe and document the essence of the experience of self-criticism for performing artists with the aim of providing recommendations for educational and therapeutic purposes. Moustakas (1994) defines essence as “that which is common or universal, the condition or quality without which a thing would not be what it is” (p. 100). In this study a phenomenological research paradigm was used. Each step in the data reduction process built directly toward revelation of essence through synthesis.

The central question guiding this research was: What is the essence of self-criticism as it is experienced by …

Effect Of Relaxation On Neuro-Immune Responses Of Persons Undergoing Chemotherapy, Patricia K. Taylor Pothier Phd, Ms, Rn

Dissertations

Chemotherapy can be considered both a physiologic and a psychological stressor. Anxiety, nausea, emesis, and immunosuppression are commonly associated with chemotherapy, and may adversely affect the outcome or the process of treatment. Chemotherapy-related anxiety can exacerbate negative side-effects. Some psychological stressors, such as anxiety, can result in down-regulation of certain immune functions. Studies have demonstrated that behavioral interventions, such as specific relaxation strategies, can modify stress-related immune modulation. These behavioral interventions have also been shown to decrease the degree of nausea and vomiting associated with chemotherapy. The purpose of this study was to examine whether a relaxation intervention would result …

Parametric Study Of Heavy Metal Partitioning In A Pilot Scale Incinerator Burning Simulated Municipal Solid Waste, Sukrut S. Thipse

Dissertations

Incineration is a combustion process used to convert toxic waste to benign gases and residue in presence of excess air. The products of the incineration process are bottom ash, fly ash and the flue gas. Most of the metal-based phases formed in incineration are toxic and their emissions need to be strictly controlled. Therefore, behavior of metal species during incineration must be well understood. Such understanding is possible based on the experimental identification of the metal phases formed in the waste combustion and determination of their concentration in various incineration products.

A pilot-scale incinerator of 140,000 Btu/hr capacity was constructed, …

A Conceptual Framework Of Cost/Benefit Justification For Ergonomic Projects To Reduce Musculoskeletal Disorders In The Workplace, Nitipong Boon-Long

Dissertations

A framework for justifying ergonomic projects to the overall cost savings is developed which estimates the extent of musculoskeletal disorders (MSDs) exposures to a specific industry. A cost structure is developed to estimate the investment needed for an ergonomics program and the costs related to MSDs problems including workers' compensation costs, work-related costs, and labor turnover costs. Data was adopted from sources including Bureau of Labor Statistics (BLS), the Healthcare Cost and Utilization Project (HCUP-3), and estimates suggested in OSHA's former Ergonomics Standard. Top fifteen manufacturing industries with the highest MSDs rates were selected to apply the framework. Results showed …

Waqs : A Web-Based Approximate Query System, George Jyh-Shian Chang

Dissertations

The Web is often viewed as a gigantic database holding vast stores of information and provides ubiquitous accessibility to end-users. Since its inception, the Internet has experienced explosive growth both in the number of users and the amount of content available on it. However, searching for information on the Web has become increasingly difficult. Although query languages have long been part of database management systems, the standard query language being the Structural Query Language is not suitable for the Web content retrieval.

In this dissertation, a new technique for document retrieval on the Web is presented. This technique is designed …

An Investigation Of Centrifugal Blood-Cell Separation, Timothy Edward Roche

Dissertations

This dissertation investigated the centrifugal, batch separation of whole blood into subpopulations of red blood cells (erythrocytes) and white blood cells (leukocytes). Separations took place in a custom-built centrifuge (using a seal-less, anti-twisting feed/withdrawal system) containing, a 25-ml capacity separation chamber. The blood separation chamber had dart-shaped geometry in the radial plane and a constant depth in the axial direction. Separation experiments were performed on whole bovine blood at varying hematocrit, centrifuge speed, and batch duration. A small, companion study of whole human blood separation runs also were conducted; they concentrated on batch duration effect and achieved superior separations.

A …

Modeling, Design And Scheduling Of Computer Integrated Manufacturing And Demanufacturing Systems, Ying Tang

Dissertations

This doctoral dissertation work aims to provide a discrete-event system-based methodology for design, implementation, and operation of flexible and agile manufacturing and demanufacturing systems. After a review of the current academic and industrial activities in these fields, a Virtual Production Lines (VPLs) design methodology is proposed to facilitate a Manufacturing Execution System integrated with a shop floor system. A case study on a back-end semiconductor line is performed to demonstrate that the proposed methodology is effective to increase system throughput and decrease tardiness. An adaptive algorithm is proposed to deal with the machine failure and maintenance. To minimize the environmental …

Predicting Thermodynamic And Transport Parameters For Metal Contaminant Sorption To Hydrated Metal Oxides In Aquatic Systems, Paras Trivedi

Dissertations

Hydrated oxides such as HAO,'HFO, goethite, and BA40 are prevalent in soils and sediments as discrete particles or as coatings. These microporous oxides have large surface areas and high affmity for metal ions, and hence they act as both a sink and a source for anthropogenically released metal contaminants. To better understand risks posed by metals in the environment and to develop effective waste management programs, mechanistic models are needed to accurately predict their fate in soils and sediments.

To achieve this objective, sorption of metal ions Sr, Cd, Zn, Ni, and Ca to these oxides were studied with macroscopic …

Exploring The Effects Of Guilt, Spousal Support, And Role Conflict On The Psychological Well-Being Of The Educated Full-Time Stay-At-Home Mother, Susan Donley Desimone Phd

Dissertations

The purpose of this study was to examine the effect of guilt, degree of spousal support, role conflict, and decreased psychological well-being experienced by educated stay at home mothers with young children. Social role theory is utilized as a basis for the development of a theoretical model. Relevant research literature does not identify a link between guilt, degree of spousal support, role conflict, and decreased psychological well-being in stay at home educated mothers. The significance of this study was to bring recognition to the phenomenon among educated stay at home mothers that little or no attention has been acknowledged. The …

The Effects Of Reengineering On Hospital Performance Indicators, Linda Rutgers Albery

Dissertations

Reengineering was a management tactic designed to reduce costs and increase efficiencies in the work place. Although many hospitals reported reengineering efforts were a priority during the latter part of the 1990s, little research has been done to determine the effects of reengineering on cost and quality performance indicators.

This research studied a large regional medical center located in southwest Michigan, which implemented patient-focused care redesign. Within this medical center, ten separate and distinct patient care departments were studied over a 5-year period. These departments included critical care, medical, surgical, obstetric and pediatric areas. During the first year o f …

African-American Women’S Emotional Responses To Historical Racial Events As A Function Of Socioeconomic Status, Melissa Ruth Stevenson

Dissertations

One hundred African-American women between the ages o f 18 years and 80 years who were born in the United States and for whom English was their primary language were exposed to video taped incidents o f historically accurate racist events from American history. Measures of emotional reactivity including heart rate, blood pressure and measures o f anger and anxiety were taken and the Hollingshead Four Factor Index o f Social Status was used to classify subjects into three socioeconomic levels. The experimental protocol required that subjects be exposed to a period of adaptation followed by a period of exposure …

Promoting Healthy Behavior Change In Skin Cancer Risk Reduction Using The Transtheoretical Stages Of Change Model, Sherry L. Pagoto

Dissertations

Skin cancer is the most commonly diagnosed cancer in the United States with 20% of people developing some form of skin cancer in their lifetime (American Cancer Society, 1999). In spite of the high incidence of skin cancer, it is highly preventable. Approximately 90% of the cases are caused by exposure to ultraviolet radiation from the sun (Skin Cancer Foundation, 1992). The effect of an intervention aimed at reducing skin cancer risk was compared to a survey only control group in 99 Chicago beach-goers. The intervention was based on the Transtheoretical Stages of Change Model (TTM) and included sun sensitivity …

The Influence Of Race On Ethical Decision-Making Regarding Nonsexual Dual Relationships, Beatrice Antly Tatem

Dissertations

Ethical decision-making is a crucial part of the daily practice of psychologists. Psychologists are faced with the challenge of developing ethical decision-making strategies that effectively address the dilemmas associated with dual relationships. Nonsexual dual relationship is defined in this research as a clinical professional relationship that occurs simultaneously with a nonsexual professional and/or personal relationship. Psychologists, regardless of the environment in which they work or the client population with whom they work, can experience a nonsexual dual relationship.

The current study investigated whether ethnographic therapist characteristics influence the interpretation and application of the APA Ethical Guidelines and thus psychologists’ decision-making …

The Grandparent-Raising-Grandchildren Phenomenon In Michigan, Linda Gail Kimball

Dissertations

Role theory, specifically the incongruous and time-disordered role fit confronted by grandparent caregivers, provides the theoretical basis for this inductive qualitative research study.

A cohort of thirty-five grandparent caregivers, predominantly White, middle-income, older and married, participated in this study. Also included were seven leaders of support groups for grandparents responsible for raising their grandchildren.

Instrumentation included 23 questions to elicit demographic information from the grandparent caregiver. Additionally, the grandparents and the support group leaders responded to a set of focused questions designed to identify (a) the issues facing grandparents who are primary caregivers for their grandchildren, (b) the implications for …

The Development And Use Of The God Representation In Women, Herdley O. Paolini

Dissertations

The purpose of this research was to identify and describe common themes present in the constructions and functions of the God representation in women. In particular, this research explored the common themes and relationships between a woman’s internal representation of God and her use of that representation in the service of creating and recreating the self.

Although God representation has received some attention in the literature, most research has focused on God representation formation, not function. In addition, much literature examining God representation has focused on psychiatric cases; very little has been studied about God representation in the general population …

First Nations Students: What Some Teachers Do That Make Them Successful, Robert M. Peacock Edd

Dissertations

With the European settlement of North America, the education of First Nations children shifted from being carried out in a natural setting by all community members, communicated through observation and trial, and instructed through values, needs, and traditions; to a whole-group learning model founded on a standard curriculum based on successes and failures. For at least the past fifty years First Nations adults have demanded greater control over their children's education. Recently, the Ministry of Education in British Columbia (BC) has advocated for greater success of First Nations students by providing funding for additional support and by increasing the number …

The Effects Of Educational Development Plans Motivation To Learn, And Attitudes And Behaviors Toward Learning Among Eighth Graders, Mary Alice Schultz-Krajenta

Dissertations

Educational Development Plans (EDP) have been utilized by school students to structure their curricular programs to meet their high school educational outcomes and to align their curriculum with their desired adult roles. The focus of this study was to examine the effects of EDPs on motivation, attitudes and behaviors towards learning.

A total of 342 eighth-grade students participated in this research which utilized a quantitative and a qualitative approach. The quantitative study used existing data obtained from a small Midwest school district. There were 151 students in the treatment group and 191 students in the control group. Scores from the …

Transitioning And Adapting To College: A Case-Study Analysis Of The Experience Of University Students With Psychiatric Disabilities, Kenneth M. Werner

Dissertations

The psychiatric rehabilitation literature (Unger, 1987) indicates that few studies have been conducted about the adaptational demands associated with the transition to college for young adults with psychiatric disabilities who negotiate the university experience without the benefit o f a supported education program .

The purpose of this study was to describe how individual, social, and institutional factors contributed to the successful transition and adaptation to college life for students with psychiatric disabilities. The study sought to identify how students with psychiatric disabilities disclosed their illness in order to request support services and accommodations, and which services were essential or …

Correlates Of Life Satisfaction After Retirement, Richard A. Tackett

Dissertations

Much of the literature on aging, retirement, and stages of life has focused on men. The changing role from productive members of society to that of being retired can be either viewed as an opportunity to experience new adventures or depressing for those who are unable to move successfully into the next developmental stage of life. This study examined factors that could contribute to life satisfaction in 144 individuals who were over 65 years of age. The factors that were included in this examination are self-esteem, morale, depression, and demographic characteristics (e.g., age, gender, ethnicity, educational level, marital status, income, …

Perceptions Of International Students And University Personnel Of Cultural Adjustment Problems At Two Private Universities, John R. Jenkins Edd

Dissertations

The influx of international students studying at United States colleges and universities during the past five decades has presented many challenges related to accommodating the needs of these “special” students. In the early 1950s, fewer than 40,000 international students were enrolled within the higher education system of the U.S.; today that number has grown to more than 490,000 students. The problems confronted by these students are both numerous and complex. University personnel often address these problems by developing specific programs designed to meet the needs of the international students at their university. However, the perceptions of these problems by international …

Crossing Myriad Borders: A Dimensional Analysis Of The Migration And Health Experiences Of Indigenous Oaxacan Women, Sharon Mcguire Phd, Op, Msn, Rn-C

Dissertations

The growing feminization of the migration of ethnic indigenous women, such as Mixtecs, Zapotecs and Triquis from the southern Mexican state of Oaxaca, are altering the dynamics and configuration of traditional Mexican migration, making it especially significant for the health professions. Informed by a postcolonial ecofeminist paradigm, this bi-national grounded theory study explored the migration and health experiences of indigenous Oaxacan immigrant/migrant women. Data collection using participant observation and interviewing occurred in Oaxaca, Mexico, along the US-Mexico border, and the interior of California. Dimensional analysis was used as the method of data analysis to generate theoretical understandings of these phenomena. …

Comparison Of Optical Density, Total Cell Protein, And Number Of Viable Cells (Via Fluorescent Straining) As Measures Of Microbial Growth Kinetics In Suspended And Biofilm Cultures During Biodegradation Of Naphthalene, Jeong Seop Shim

Dissertations

Most studies on bacterial growth kinetics have been dependent on theoretical modeling with general biomass measurements using either dry weight or optical density (OD), without distinguishing live from dead bacteria or debris. As a result, there remains considerable uncertainty in reliably predicting rates of biodegradation for design of treatment processes for environmental pollutants.

This research focused on measurement of bacterial growth rates and activities in suspended cultures and biofilms using Pseudomonas putida (ATCC 17484) for biodegradation of naphthalene. As expected, the rates of biodegradation differed between suspended and immobilized cultures. A comparison was made of the impact of three biomass …

Numerical Modeling And Optimization Of Waterjet Based Surface Decontamination, Konstantin Babets

Dissertations

The mission of this study is to investigate the high-pressure waterjet based surface decontamination. Our specific objective is to develop a practical procedure for selection of process conditions at given constraints and available knowledge. This investigation is expected to improve information processing in the course of material decontamination and assist in the implementation of the waterjet decontamination technology into practice. The development of a realistic procedure for processing of a chaotic and non-accurate information constitutes the main accomplishment of this study.

The research involved acquisition of representative information about removal of brittle, elastic and viscous deposits. As a result an …

Assessing The Economic Impact Of Aircraft Noise On Communities, Ithan B. Zimmer

Dissertations

The impact of aircraft noise on communities is complex and multi-dimensional. This matter cannot be resolved without careful analysis of a complex array of related problems and issues including the environment, the economy, and quality-of-life concerns of people living in proximity to airports or aircraft routes. The effects of community noise are widespread and varied. Impacts can include sleep and speech interference, activity interference, general annoyance, and property value decrease. In order to improve public policy and provide a foundation for additional research, it is imperative to establish the extent of a problem. Dollars are often the least common denominator …

The Social Construction Of The Sex Offender, Lisa L. Sample

Dissertations

Over the last two decades, Americans have come to perceive sex offending as a serious and widespread problem. As a response to the public's concern, new sex offender legislation has been enacted. This dissertation examines the contemporary sex offender problem and the legislative responses, within a social constructionist framework. I performed a content analysis of newspaper accounts, conducted interviews with public officials, and analyzed arrest data to determine the current definitions of sex offenders, the process by which those definitions found their way into law, and how they were applied to offenders.

I found that the media depict and policy …

Job Satisfaction Among Psychologists In A Managed-Care Environment, Walter R. Vyhmeister

Dissertations

The problem. The efforts of managed care to balance resources, cost, and quality of services have created new issues among mental health professionals, affecting their careers and having the potential to affect their job satisfaction. Therefore, the purpose of the study was to investigate how managed care has impacted career satisfaction among professional psychologists.

The method. The present investigation examined 21 factors in the prediction of job satisfaction among licensed psychologists. A sample of 1,000 licensed psychologists located in California, Oregon, and Washington was randomly selected from the National Register of Health Service Providers in Psychology. Three hundred seventeen participants …

A Comparison Of The Health Beliefs Of Florence Nightingale And Ellen G. White And The Incorporation Of Them Into Their Respective Schools Of Nursing, Ruth Duncan Abbott

Dissertations

This study explored the similarities and differences of the health beliefs of Ellen G. White and Florence Nightingale and how these beliefs were incorporated into each of their respective schools of nursing, the Nightingale Training School for Nurses at St. Thomas' Hospital and the Medical Missionary Training School for Nurses at the Battle Creek Sanitarium in Battle Creek, Michigan. The research also examined the contextual factors that shaped each woman's philosophy and influenced the manner in which they carried out their work. Additionally, the research provides information about the historical context surrounding the beginnings of modern nursing, education, health, society, …

The Effectiveness Of Cooperative Learning Teams Using The Bcubetm Process, C. Vincent Anderson

Dissertations

Problem. Cooperative learning is attempted by placing students in group learning situations in which they receive assignments without a structured group or team-formation process. This study evaluated the effectiveness of the BcubeTM process with college students as a method of bringing together individuals of varied backgrounds to form cooperative- learning teams. In addition, the affect of the BcubeTM process on a particular learning outcome was also examined.

Method. Sixty-three Andrews University students (undergraduate and graduate) were divided into treatment and control groups. After a pretest was administered, the treatment group was given the BcubeTM process which is a method o …

Personality Profiles And Problems Related To Clergy Misconduct, Kenneth S. Brodie

Dissertations

Problem. Clergy sexual misconduct is a significant problem for the church. There are legal and financial problems, as well as damage to individuals and communities. The purpose of this study was to examine personality profiles and situational themes of ministers in treatment whose presenting problems included sexual misconduct.

Method. Inactive case files of ministers in treatment were analyzed. From the case file it was determined if the minister was involved in an intimate affair which included an emotional bond, a casual affair with no emotional bond, or was not involved in an affair. The complete MMPI-2 profile and the …

The Impact On Team Effectiveness Of Personality Preferences Of Team Members Involved In The Connecticut Early Intervention Project, Nancy Krafcik-Rousseau

Dissertations

Problem. Educators are faced with significant challenges daily as they attempt to meet the diverse needs of students. The establishment of school-based problem solving teams is one approach that supports teachers and students. This study will determine if personality preferences of team members impact the effectiveness of teams involved in the Connecticut Early Intervention Project (EIP). EIP incorporates a team approach providing assistance to requesting classroom teachers who have students experiencing difficulties.

Method. The research design consisted of a comparison of two groups of Connecticut public schools that participated in the Early Intervention Project (EIP) and were trained accordingly. Schools …