Digital Commons Network^™

Comparison Of Air Traffic Control Candidate Ability With Simulator-Based Training Measures, Lawrence A. Tomaskovic

Master's Theses - Daytona Beach

The purpose of this study was to determine if the utilization of an experimental computer-based selection test battery would aid in the prediction of a candidate's performance when using an air traffic control computer-based simulation program. Each candidate completed the selection test battery, and then received air traffic control instruction using the air traffic control simulation program incorporated in the TRACON/Pro™ simulator system. The selection test battery results were correlated with the subsequent simulator scoring results.

The Effect Of Active And Passive Control On Air Traffic Controller Dynamic Memory, Esa M. Rantanen

Master's Theses - Daytona Beach

The purpose of this study was to investigate the effect of automated and passive control on air traffic controller dynamic memory. The study consisted of two experiments, each involving a realistic ATC scenario for radar approach control with a mix of arriving and departing traffic. In Experiment I, the subjects performed manual control of the traffic while, in Experiment II, the scenario was highly automated and the subjects were tasked with only monitoring the situation. The dynamic memory performance was measured by interrupting the scenario and having the subjects recall the traffic situation at the moment of simulation interruption. The …

An Evaluation Of A Conflict Management Program At An Elementary School, Maggie Holland

Theses and Graduate Projects

There is a growing concern about conflict due to the growing increase in more violent crimes both in the schools and the surrounding communities. The purpose of this study was to determine the effectiveness of a conflict manager program in elementary school. The program was evaluated by distributing three different questionnaires to three different groups. The groups which were surveyed included the student disputants who used the program to help resolve their problem, the conflict managers who were trained and utilized the conflict management skills, and the parents of the conflict managers. All of the responses were very positive. The …

Numerical Analysis Of One-Dimensional Waves In Generalized Thermoelasticity, Mark J. Gorman

Theses

Classical thermoelasticity theory is based on Fourier's Law of heat conduction, which, when combined with the other fundamental field equations, leads to coupled hyperbolic-parabolic governing equations. These equations imply that thermal effects are to be felt instantaneously, far away from the external thermomechanieal load. Therefore, this theory admits infinite speeds of propagation of thermoelastic disturbances. This paradox becomes especially evident in problems involving very short time intervals, or high rates. of heat flux. Since infinite wave speeds are physically unrealistic in some situations, and since experiments have shown the existence of wavetype thermoelastic interactions, like in the observation of thermal …

Siblingship In Afro-Caribbean Kinship: The Garifuna Of Belize, Kenneth M. Robey

Anthropology ETDs

This dissertation examines siblingship in the Garifuna village of Hopkins, an Afro-Amerindian community in southern Belize. It is based on intensive interviews with individual informants and comprehensive genealogical and demographic data that I collected during fieldwork there in 1987-89.

In this study, I describe variations of Garifuna siblingship and changes in siblingship over time. I consider relationships between individual siblings and investigate sibling groups acting in solidarity or disunion towards other Garifuna social units and the outside world. I evaluate sibling interdependencies from childhood to old age in ordinary affairs and at times of crisis. In addition to looking at …

Verdi’S Otello: Interrelationships Of Musical And Political Culture, Elizabeth T. Pearce

Honors Theses

No abstract provided.

Mirroring Reality? An Examination Of Popular Culture’S Depiction Of Female Attorneys In Contrast With The Female Attorney’S Real World, Jena Smith-Malfatti

Honors Theses

No abstract provided.

The Reemergence Of The Goddess Image In Contemporary Art, Tara E. Patrick

Honors Theses

The goddess image, and its use in art and life, has a long history. The historical uses are explored through a brief history, followed by an expansion and discussion of the contemporary uses of the goddess image in the art of three Michigan artists: Ann Burian, Katheryn Trenshaw, and Ruth Zachary. The goddess image in art reflects a change in the spirituality of contemporary times.

Examining The Creative Process; Electronic Technology In Art And Design, Michael Hahn

Theses

The purpose of this thesis is to examine the impact that electronic technology has had in reshaping the artists' approach to the creative process. As computers become a vital resource and creative tool for the art community, it is important for the artist, and public alike, to understand the significance of elec tronic technology in facilitating the creative process.

Atmospheric Hydrocarbon Analysis, Dawei Han

Dissertations and Theses

This treatise studied two correlated important issues in atmospheric chemistry: real-time monitoring of ambient air and removal mechanisms of atmospheric hydrocarbons. An analytical system was designed for the purpose of identification and measurement of sub-ppb level hydrocarbons of different reactivities in air samples. This analytical system was then applied to a series of smog-chamber studies which simulated the removal of reactive hydrocarbons from the atmosphere by reaction with hydroxyl radicals. Six representative atmospheric hydrocarbons (hexane, octane, toluene, m-xylene, a-xylene and mesitylene) were selected for these experiments. The experimental data indicated that the decay of atmospheric hydrocarbons under laboratory conditions is …

Ethnic Identity Changes Among Hong Kong Chinese Americans, Pui-Lam Lo

Dissertations and Theses

During the last ten years, the number of Hong Kong Chinese migrating to the U.S. has increased. These new immigrants, with knowledge and life experiences shaped by the urban metropolis of Hong Kong, have begun to influence different aspects of Chinese communities in U.S. cities. A study of this group of Hong Kong Chinese provides a better understanding of how they have adapted to their new environment and how they have come to recognize themselves as Hong Kong Chinese Americans. In reviewing the available literature, very few studies have dealt with the identity changes of this group of people. Hence, …

Superplastic Forming System Design, Keith Bain

Honors Capstone Projects and Theses

No abstract provided.

Doing Business With The European Community, Jeana Kushner, Shawn Tuddenham

Graduate Student Dissertations, Theses, Capstones, and Portfolios

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Development Of High-Technology Industries In The Portland/Vancouver Metropolitan Area: An Analysis Of Regional And Intraregional Factors Affecting High-Tech Firm Locations, Ulf Eichner

Dissertations and Theses

This thesis aims to investigate local conditions of high-tech industry development in the Portland/Vancouver CMSA. To do so, the research proceeds in four major stages. First, it is analyzed how historical factors contributed to the rise of high-tech industries in the CMSA. The second part consists of mapping the distribution pattern of hightech establishments. The U.S. Bureau of Census' County Business Patterns statistics are used to calculate the number of high-tech establishments and employees by branch (SIC code) and county; two high-tech directories help to identify the exact firm locations. Thirdly, an explanatory set of locational factors is established, based …

Temper-Bead/Half-Bead/Control Deposition Repair Welding Techniques Used For Low Alloy And Cr-Mo Steels, Yumin Wang

Masters Theses

Half-bead/temper-bead/controlled deposition repair welding techniques, which utilize the thermal cycles of the second and later weld layers to temper and refine the HAZ of the first layer, have been applied in accordance with ASME Boiler and Pressure Vessel Code Section XI for inservice repair welding of nuclear power plant components. Thus Postweld Heat Treatment (PWHT) may be omitted without causing degraded properties of the component; especially the base metal HAZ. The University of Tennessee, Knoxville (UTK) joined hands with the Ontario Hydro Company in May 1989 to conduct research on the Temper-Bead welding techniques employed in Cr-Mo and low alloy …

Evaluation Of Information Resource Management: Measuring Change In A Federal Bureaucracy, Randolph D. Perrin

Dissertations and Theses

This is a case study of a federal bureaucracy and its Information Resource Management (IRM) organization. The Bonneville Power Administration (BPA), a federal power marketing agency and part of the Department of Energy, significantly impacts the western United States. BPA is responsible for developing electric power resources, transmission of electric resources. power conservation programs, and fish and wildlife programs. The focus of the study is the perception of the quality of information supplied to management, assuming that better information makes better decisions. The study uses a pre-experimental research design to evaluate the satisfaction executive and middle management with information they …

An Exploratory Examination Of The Interrelationships Among Parenting Beliefs, Parenting Stress, And Parenting-Child Interaction In The Context Of Maternal Polydrug Addiction And Prenatal Drug Exposure, Darlene Grant

Doctoral Dissertations

The focus in this dissertation was on the interrelationships among parenting beliefs, parenting stress, and parent-child interaction. It was hypothesized that mothers' addiction status moderated these interrelationships when controlling for the effects of income, levels of education, race, age, number of children, and child's prematurity status.

Data from a program evaluation of a residential addiction treatment program and comparison data from five day care centers were collected from August 1991 to August 1993 using the Adult-Adolescent Parenting Inventory, the Parenting Stress Index, and the Parent-Child Interaction Form. The sample included 39 polydrug-addicted and 31 non-drug-addicted mothers of infants and young …

Application Of Fuzzy Logic For Performance Enhancement Of Drives, Gilberto Costa Sousa

Doctoral Dissertations

Fuzzy logic shows enormous potential for advancing power electronics technology. Its application to DC and AC drives control is discussed here.

Initially, a phase-controlled bridge converter DC drive was considered. Analysis of converter performance at continuous and discontinuous conduction modes was first conducted. Fuzzy control was used to linearize the transfer characteristics of the converter in discontinuous conduction mode. It was then extended to current and speed loops, replacing the conventional proportional-integral controllers. The control algorithms were developed in detail, and verified by PC-SIMNON (developed by Lund Institute of Technology Sweden) digital simulation. Significant performance improvement was achieved over conventional …

A Critique Of Moral Realism, Margaret Ayotte Levvis

Doctoral Dissertations

This work argues that leading forms of contemporary moral realism are inadequate, and that the philosophical attempt to vindicate the naive moral realism implicit within popular ethical opinion is misguided. In their place a form of moral anti-realism is defended which construes the appropriateness or inappropriateness of moral practices and the correctness or incorrectness of moral judgments as relative to linguistic conventions, but it is also argued that such relativism does not undermine the objectivity of moral truth if one is prepared to adopt Blackburn's (1984) quasi-realist conception of ontological comnitment.

Madison County Public Health Department, Amy M. Earnest

Honors Theses

No abstract provided.

A Literature-Based Approach To Reading, Cheryl L. Lester

Masters Theses

This study examined the impact that a primarily literature-based reading program had on a third grade class in becoming proficient independent readers and writers. Using authentic literature, students were taught reading content, prioritized strategies, and necessary reading skills. Progress was assessed using theme tests, periodic reading surveys, skills surveys, observation checklists and forms, student portfolios, and standardized tests.; The results of this study indicated that a primarily literature-based approach inspired and motivated children to become successful readers and writers. The literature produced, emphasized, and enforced positive learning experiences. The assessments used demonstrated that the class became stronger and more enthusiastic …

An Analysis Of The New York Times Coverage Of The Anita Hill/Clarence Thomas Sexual Harassment Conflict, Donna Arnold Oates

Theses & Dissertations

This study analyzes the media coverage of the hearings established to address the accusations of sexual harassment made toward Judge Clarence Thomas by Professor Anita Hill in October of 1991. The purpose of the study is to determine and examine the methods by which the media subtly shape society's opinions and, therefore, society's definitions of reality in regard to the subject of sexual harassment. This study is approached from a feminist perspective. The methods by which the media cover sexual harassment are important to society's understanding of the issue. The media guide individuals in the formulation of the meanings which …

Spirituality Among Terminally Ill Hospitalized Adults And Healthy Non-Hospitalized Adults In A Military Environment, Richard M. Holt

Theses & Dissertations

The purpose of this study was to identify whether or not terminally ill hospitalized adults indicated greater spirituality and well-being than healthy non-hospitalized adults. Reed's (1986b & 1987) studies are the bases for this treaty although this is not a replicate study. The conceptual framework of this research is founded on the developmental life-span, and energy field patterns (Rogers, 1980) impacting spirituality and well-being. It was hypothesized that terminally ill hospitalized adults indicate greater spirituality than healthy nonhospitalized adults in a military environment. A terminally ill and healthy adult group of N=30, (n=15 each) were selected for a convenience sample. …

Huey Long And Religion, Roberts Poinsett Johnson Iv

Honors Theses

No abstract provided.

The Effect Of Poly-Aluminum Silicate Sulfate Retention Of Colored Papers, Tami Frederick

Paper Engineering Senior Theses

The purpose of this thesis experiment was to study the effect of Poly-Aluminum Silicate Sulfate (PASS) on the retention of colored papers. This was performed to reduce the usage of Melamine Formaldehyde based retention aids due to their negative environmental impacts as well as to reduce the usage of Sodium Aluminate, a cationic additive and pH buffer, due to it's negative fade impact on colored papers.

This was accomplished using PASS as the retention aid mechanism and caustic soda as well as soda ash as pH buffers and cationic additives. Paper was made under alkaline conditions. Colored pigments were utilized …

A Report On An Arts Administration Internship With The Arts Council Of New Orleans, New Orleans, La, Summer, 1993: An Internship Report, Craig Alan Cunningham

Arts Administration Master's Reports

From May 19 through August 20, 1993, Craig Cunningham interned at the Arts Council of New Orleans and the Entergy Arts Business Center, which is operated by the Arts Council of New Orleans. The internship was approved by the intern's Graduate Committee and confirmed by the Arts Administration Advisory Committee. It fulfills the requirements for the degree of Master of Arts in Arts Administration. The internship focused around two main projects, production of the annual Arts Directory, and the Louisiana Volunteer Lawyers for the Arts. The on-site supervisors were the Assistant Director, Mary Kahn, and the Executive Director, Shirley Trusty …

Seguin Historical Museum : An Internship Report, Susan Westly Wren

Arts Administration Master's Reports

This internship involved the creation of an historical maritime museum on an island off the Maine coast. The museum documents the history of Seguin Lightstation from 1795 to 1993. This paper describes the process of creating the museum, as well as the political and logistical complications of this particular site. The museum was created in conjunction with The Friends of Seguin Island, a nonprofit organization located in Georgetown, Maine, to promote public awareness of the lightstation's historic value.

A Model Of Organizational Learning And Its Application To The Realities Of Public Sector Organizations, Curry Clifford

MPA Major Research Papers

This paper examines how organizational learning can be implemented in public sector organizations based on a comprehensive literature review. The findings reveal that because organizational learning has largely been used in the private sector and the two sectors are fundamentally different, the challenge is determining how it can be successfully implemented in the public sector.

Parentally Perceived Family Environments Of Children Identified As Attention Deficit-Hyperactive, Tony D. Frazier

Graduate Theses

Parental perceptions of the family social environment were investigated for the families of Attention Deficit Hyperactivity Disorder boys (ADHD) and those families without Attention Deficit Disorder boys (Non-ADHD). Mothers and fathers from forty-four intact families (20 Non-ADHD; 24 ADHD) independently completed the Family Environment Scale (Form Real and Form Ideal), a symptomology checklist, and a parent stress questionnaire. The Family Environment Scale (FES) was used to identify the factors that were unique to the family of the ADHD children. Following the identification of subscale factors, the relationship between the FES factors and the ratings of the child's symptoms were examined. …

An Analysis Of Administrative Discretion In Selected Students' Rights Decisions Of The United States Supreme Court, Thomas E. Biggs

Doctoral Dissertations

This legal research study selected nine Supreme Court cases which dealt with student control issues, beginning with the Tinker (1969) decision and ending with the Hazelwood (1988) ruling. The purpose of this study was to identify aspects of each case which involved the discretionary decisions of school administrators in their capacity of dealing with student management and disciplinary action. Principles used by the Supreme Court in structuring the discretionary relationship between school administrators and students were identified and described. Guidelines were provided for school administrators in exercising discretion in school discipline situations. Principles, concepts, and doctrines which served to guide …